2007 ANNUAL REPORT RCRA MONITORING PROGRAM AARON … · AARON's quarterly reports of 2007. 3.0 . HYDROGEOLOGY . 3.1. Hydrogeologic Setting The hydrogeologic setting th ofe subject

2007 ANNUAL REPORT

RCRA MONITORING PROGRAM Envirite Corporation

198 Old Waterbury Road Thomaston, Connecticut

AARON Project #1827

PREPARED FOR:

Envirite Corporation 490 Norristown Road

Suite 250 Blue Bell, Pennsylvania 19422

PREPARED BY:

AARON Environmental LLC 189 Atwater Street

Plantsville, Connecticut 06479

March 2008

TABLE OF CONTENTS

1.0 INTRODUCTION 1 1.1 Site Description 1 1.2 Site History 1

2.0 GROUNDWATER MONITORING PROGRAM 1 2.1 Groundwater Monitoring Well Network 1 2.2 Groundwater Sampling and Analysis 2 2.3 Quality Assurance/Quality 2

3.0 HYDROGEOLOGY 2 3.1 Hydrogeologic Setting 2

3.1.1 Physiographic and Topographic Setting 2 3.1.2 Surficial Geology 3 3.1.3 Bedrock Geology 3

3.2 Site Specific Hydrogeologic Setting 3 3.3 Groundwater Flow Direction 3

4.0 SUMMARY OF QUARTERLY ANALYTICAL RESULTS FOR 2005 4 4.1 Comparison Criteria 4 4.2 Volatile Organic Compounds (VOCs) 5 4.3 Inorganic and Indicator Parameters 5 4.4 Inorganic and Indicator Parameter Trends 5 4.5 VOC Trends 8 4.6 Quality Assurance / Quality Control 8

5.0 ADEQUACY OF THE CURRENT MONITORING PROGRAM 8

6.0 DISCUSSION AND RECOMMENDATIONS 8

FIGURES

Figure 1 Site Location Map Figure 2 Site Map Figure 3 Horizontal Groundwater Flow Map, March 2007 Figure 4 Horizontal Groundwater Flow Map, May 2007 Figure 5 Horizontal Groundwater Flow Map, August 2007 Figure 6 Horizontal Groundwater Flow Map, December 2007

TABLE OF CONTENTS (CONT.)

TABLES

Table 1 Summary of Groundwater Data, pH, and Specific Conductivity Table 2 Summary of Analytical Results, GB Wells Table 3 Summary of Analytical Results, GA Well (MW-36) Table 4 Arithmetic Averages Compared to SWPC Table 5 Summary of Detections above the Comparison Criteria Table 6 Statistical Analysis of Benzene Table 7 Statistical Analysis of Toluene Table 8 Statistical Analysis of Tetrachloroethylene Table 9 Summary of Analytical Results, Branch Brook (Surface Water) Table 10 Summary of Analytical Results, QA/QC Samples

CHARTS

Charts 1-28 Historical Trends by Parameter

APPENDICES

2007 Quarterly Laboratory Analytical Reports (March, May, August, December) 2007 AARON Sample Data Records (Field Sheets)

PREFACE

This report has been prepared for the sole use of Envirite Corporation (Envirite), the Customer of AARON Environmental LLC (AARON). Material contained herein is considered privileged and confidential; as such, any dissemination, distribution or copying of this report is strictly prohibited without the expressed written consent of the Customer.

Conclusions listed in this document have been based on information provided in part by the Customer, the Customer's agents or third parties including but not limited to the state and local authorities. Pursuant to this, AARON does not guarantee the accuracy of said information. Information regarding the sampling and testing for the presence of hazardous materials is also included in the scope of this report. AARON makes no warranties regarding the presence of compounds other than those tested. Findings and conclusions presented in this report have been developed in accordance with generally accepted environmental engineering practices.

These environmental methods have been developed to provide the Customer with information regarding apparent indications of existing or potential environmental conditions relating to select areas of investigation at the subject property, and are limited to the information available at the time of the site visit and research.

Portions of the site description and history information included in this report have been taken from the 1996 Annual Report prepared for Envirite by GZA GeoEnvironmental (February 1997).

2007 ANNUAL REPORT: RCRA MONITORING PROGRAM Page 1 Envirite Corporation, Thomaston, Connecticut

1.0 INTRODUCTION

Envirite Corporation retained AARON Environmental LLC (AARON) to perform quarterly groundwater sampling and monitoring during the calendar year 2007 at its former Thomaston, Connecticut industrial waste treatment facility (now known as Thomaston Enterprises, Inc.). Envirite is responsible for continuing with quarterly groundwater sampling in accordance with a previously established RCRA Quarterly Groundwater Monitoring Program.

1.1 Site Description

The subject site is located primarily within the Town of Thomaston, Connecticut - except for the westernmost portion of the site, which is located within the Town of Watertown, Connecticut. A Site Location Map is included as Figure 1. The site is located between Branch Brook (which flows through the western portion of the site) and the Naugatuck River (located approximately 100 feet east of the site). Properties surrounding the subject site include the Thomaston Publicly Owned Treatment Works (POTW) to the south, and various commercial and industrial businesses to the north. The site may be accessed from Old Waterbury Road.

1.2 Site History

Envirite actively operated an industrial waste treatment facility at the subject site from 1975 until 1990. Waste liquids (consisting of metal finishing solutions and wastewater sludge) were processed and land filled on site between 1975 and 1989. The facility continued to treat wastes for off-site disposal until 1990, when Envirite discontinued active operation at the site. In May 1996, the site buildings were sold to Pure Etch of Connecticut, with Envirite retaining ownership of the landfill portion of the property. In January 1997, Envirite completed a corporate and legal reorganization that resulted, in part, in its Thomaston landfill becoming an individual subsidiary wholly owned by Envirite Holding Company (which in turn, is wholly-owned by Envirite Corporation). As previously indicated, the subject site is now known as Thomaston Enterprises, Inc. The site buildings were sold back by Pure Etch to Thomaston Enterprises, Inc. in February 2004.

Additional information pertaining to site history is included in previous annual reports for the facility.

2.0 GROUNDWATER MONITORING PROGRAM

2.1 Groundwater Monitoring Well Network

The 2007 quarterly sampling program performed by AARON included 12 monitoring wells (MW30, MW-31S, MW-33, MW-36, MW-41S, MW-41D, MW-41B, MW-42S, MW-43S, MW-43D, MW-44 D, and MW-44B). AARON also collected two (2) surface water samples from Branch Brook; one up-gradient sample [SW-UP] and one down gradient sample [SW-DN].

F:\2008\Clients\Envirite\2008\1827-A-07 2007 Annual\2007 Annual Report 3-19-08 Final.doc


Existing monitoring wells are constructed of 2-inch PVC with locking protective casings and, where appropriate, concrete seals for surface protection.

2.2 Groundwater Sampling and Analysis

AARON collected groundwater and surface water samples and submitted the samples to Phoenix Laboratories (Phoenix), a Connecticut certified laboratory, for analysis. Sampling and analytical procedures were performed in accordance with Envirite's revised Post-Closure Plan (April 1987), as approved by USEPA and CT DEP. Samples from RCRA quarterly monitoring wells were analyzed in the field for specific conductivity, pH, and temperature (data collected during each quarter are included in the Tables section). The samples were further analyzed for volatile organic compounds (VOCs) and selected inorganic constituents, which are listed on the quarterly laboratory sheets in the Appendices to this report. Samples were analyzed according to USEPA Method 8260 and by additional methods described in "Test Methods for Evaluating Solid Waste", USEPA SW846 (1991) and "Standard Methods for Examination of Water and Wastewater", APHA-AWWA-WPCF (1989). The sampling and analytical protocols used were consistent with Envirite's Post-Closure Plan and subsequent revisions including the response to the EPA's review and comment of Envirite's groundwater assessment plan (May 1992).

2.3 Quality Assurance/Quality Control

Quality Assurance/Quality Control (QA/QC) samples were collected during each of the four (4) 2007 sampling events. These samples consisted of trip blanks (one collected each sampling day), a field blank, an equipment blank, and a duplicate sample collected from monitoring well MW-42S, for each quarterly sampling event. Results of QA/QC sampling for each quarter are summarized in AARON's quarterly reports of 2007.

3.0 HYDROGEOLOGY

3.1 Hydrogeologic Setting

The hydrogeologic setting of the subject site is discussed in the Phase I report titled "RCRA Facility Investigation, Phase I Report, Envirite Corporation, Thomaston, Connecticut" submitted to the CTDEP and USEPA in March 1995. The information presented in this section has been taken from the 1996 Annual Report prepared by GZA.

3.1.1 Physiographic and Topographic Setting

The subject site is located within the Branch Brook Sub-basin (Number 6910) of the Naugatuck Regional Basin (DEP bulletin No. 4, June 1982). The facility is located approximately 0.4 miles north of the confluence of Branch Brook with the Naugatuck River. The Naugatuck River Valley is located in the western highlands area of Connecticut; the general topography of this area consists of rolling farmland with occasional steep valleys associated with the Naugatuck River and its tributaries. In the vicinity of Envirite, the elevation of the Naugatuck River bed is approximately 317 to 324 feet above mean sea level. The adjacent highlands range in elevation from 550 to 850 feet above MSL.



The topography of the area was created during periods of Pleistocene glaciation, which stripped away pre-glacial deposits and scoured the bedrock leaving a hard, fresh bedrock surface. Exposed bedrock is still found throughout the highland areas and occasionally along the Naugatuck River.

3.1.2 Surficial Geology

The glacial and post-glacial deposits overlying the bedrock consist of till, stratified drift and glacio-fluvial deposits. Till is the most extensive deposit in the area covering the majority of the highlands. Stratified drift and glacio-fluvial deposits are found mostly within the river valleys. During recent down cutting and flooding of the area rivers, relatively thin layers of alluvium have been deposited on the glacial deposits.

3.1.3 Bedrock Geology

Based on preliminary mapping and field observations of the Thomaston area, bedrock in the vicinity of the subject site is composed of gneiss and schist. The USGS bedrock map of Connecticut (Rodgers, 1985) identifies the bedrock beneath the site as part of the Collinsville Formation, which is similar or equal to the Reynolds Bridge Formation described by Cassie (1965) and MacGregor (1965) and to the Hitchcock Lake Member of the Hartland Formation described by Gates and Martin (1967). These formations are composed of gray-silvery, medium to coarse-grained schist and dark, fine to medium-grained amphibolite and hornblende gneiss. Gneiss in the area is characteristically banded and streaked with dark and light micas, quartz, and feldspars. Schists in the area are part of the Straits Schists formation, a coarse plagioclase, muscovite, and quartz rock with large crystals of garnet and kyanite.

The Straits Schist is the most resistant rock type in the area and forms the most prominent ridges. Generally, the northwesterly dip of the Straits Schist controls the steep east facing cliffs and the gentler northwest facing slopes of the north-south trending ridges. The Naugatuck River valley and its associated steep east and west walls were most likely created by the down cutting of the Naugatuck River and glacial activity.

Please refer to the 1996 Annual Report prepared by GZA for additional information on the surficial and bedrock geology of the site, including cross-sectional views.

3.2 Site Specific Hydrogeologic Setting

Monitoring well elevation data for the four (4) reporting periods of 2007 are included in the Table 1. Monitoring well locations are illustrated on Figure 2.

3.3 Groundwater Flow Direction

Horizontal groundwater flow maps for March, May, August, and December 2007 are included in the Figures section of this report (Figures 3, 4, 5, and 6). The observed flow patterns during the four quarterly monitoring events are relatively consistent with historical data. As has been reported previously, groundwater flow at the site is generally toward the south, but is strongly affected by recharge from the adjacent rivers and bedrock, which dips to the southwest.



Xpert Design and Diagnostics, LLC (XDD) described a conceptual model of groundwater flow patterns at the Thomaston Site in a letter to Envirite dated September 29, 1999. The XDD model states that groundwater flow is influenced during winter and spring months by recharge from the Branch Brook, which borders the western side of the Site and the Naugatuck River, which runs parallel to the Eastern boundary. Recharge from Branch Brook causes a groundwater mound to form in the northeast corner of the Site. This results in an easterly flow of groundwater across the northern side of the Site. The XDD model further states that the easterly component of flow is mitigated by a similar groundwater mound caused by recharge from the Naugatuck River. As a result, groundwater flow changes from easterly to south southeasterly as it approaches the Naugatuck River.

Downward vertical gradients were consistently observed in the southwest corner of the site. Occasional downward gradients were observed in the central and southeastern portions of the site. The XDD Model suggests that vertical groundwater mixing between the deep and shallow overburden is probable. In most cases, this results in shallow groundwater mixing into deeper overburden groundwater within a period of thirty days or less.

Based upon interpretation of data collected during 2007, the hydraulic gradient of shallow groundwater at the site ranged from approximately 0.006 to 0.008 ft/ft.

4.0 SUMMARY OF ANNUAL ANALYTICAL RESULTS FOR 2007

4.1 Comparison Criteria

For comparison purposes only,1 the annual monitoring data were compared to the Surface Water Protection Criteria (SWPC), the Residential Volatilization Criteria (RVC) and the Industrial Volatilization Criteria (IVC). According to the CT DEP Remediation Standard Regulations (RSRs), to demonstrate compliance with the SWPC certain VOCs and Metals must achieve one of the two following criteria:

1. The average of the four consecutive quarters of samples has to be less than or equal to the SWPC, or

2. The concentrations at the sampling locations immediately upgradient of the point where the groundwater enters a receiving surface water body is less than or equal to the SWPC, providing the plume is not increasing in size or concentration.

To demonstrate compliance with the RVC or IVC, the 95% Upper Confidence Level (UCL) of the arithmetic mean of the four quarters of samples has to be less than or equal to the RVC or IVC, and

' It should be noted that Envirite's legal counsel had advised that, according to the Regulations of Connecticut State Agencies Section 22a-133k-1(b), the RSRs do not apply to areas that are affected by discharges allowed under a ground water discharge permit issued pursuant to Section 22a-430. Envirite has held a ground water discharge permit since 1984 at the Thomaston facility. Thus while compliance with RSRs is one indicator of potential need for remediation to CTDEP, USEPA, and Envirite, these regulations are not strictly applicable to ground water constituent levels at the Thomaston facility.



no single sample can be more than twice the RVC or IVC. Note: the 95% UCL is calculated using the draft CT DEP's "Calculating the 95% Upper Confidence Level" dated October 5, 2000 and four consecutive quarters of analytical data.

4.2 Volatile Organic Compounds (VOCs)

Tables 2 and 3 summarize the analytical data for VOCs in the GB and GA wells, respectively.

SWPC: To compare these data to the SWPC, the arithmetic means of the concentrations of the VOCs, with at least one detection, were calculated. If the concentration was below the detection limit (BDL), half the detection limit was used in the calculation. As shown in Table 4, none of the averages were greater than the applicable SWPC.

RVC: As shown in Table 5, six VOCs (benzene, cis-l,2-dichloroethene (cis-l,2-DCE), tetrachloroethylene (PCE), toluene, trichloroethylene (TCE), and vinyl chloride) were detected at concentrations greater than the RVC in 2007. However, three of these six VOCs (cis-l,2-DCE, TCE, and vinyl chloride) are ineligible for statistical analysis because one or more single sample concentrations were greater than two times the RVC in 2007. For the remaining three VOCs (benzene, PCE, and toluene), the calculated 95% UCL is below the RVC as shown in Tables 6 through 8. For the 95% UCL calculations, benzene and toluene concentrations were concluded to be lognormally distributed, and PCE concentrations to be lognormally distributed.

IVC: As shown in Table 5, two VOCs, TCE and vinyl chloride, were detected at a concentration greater than the IVC in 2007. If the IVC were used for statistical analysis comparison, vinyl chloride and TCE would not be eligible because one or more single sample concentrations were greater than two times the IVC in 2007.

The VOCs that were detected at concentrations greater than two times the RVC or IVC are discussed below:

• Cis-1,2-DCE was detected in MW-30 and MW-3 IS during all four sampling events. During the May 2007 sampling event, cis-l,2-DCE was detected above the RVC in MW-30. Cis-1,2-DCE was also detected above the RVC in MW-3 IS in the March, May, and August sampling events. Additionally, the compound was detected in the majority of wells (excluding MW-33 and MW-36) during the all four sampling events throughout the year, in concentrations below the RVC. The concentrations were below the IVC in all wells for all four quarters.

• TCE was detected in MW-30, MW-43D, and MW-44D during all four quarters, and it was detected above the RVC in two of the four quarters in each well. The concentration was above two times the RVC and IVC in MW-30 during the March 2007 sampling events.

• Vinyl chloride was detected in MW-31S during all four sampling events. The concentrations were over two times the RVC for the May, August, and December 2007 sampling events, and they were over two times the IVC during the May and August 2007 events. Vinyl chloride was also detected in MW-30 in the December 2007 sampling



events, and the concentration was over two times the IVC.

In addition, two surface water samples (SW-DN, SW-UP) were collected from Branch Brook during each sampling event. No VOCs were detected in any of these samples (see Table 8).

4.3 Inorganic and Indicator Parameters

Tables 2 and 3 summarize the analytical data for inorganic and indicator parameters for GB and GA wells, respectively. Table 9 summarizes the data for inorganic and indicator parameters for surface water samples. The average concentrations of the cyanide and metal constituents over the four quarters are compared to the SWPC, where appropriate. No comparison criteria exist for the remaining indicator parameters.

SWPC: As shown in Table 4, zinc has an arithmetic average in 2007 of 212.3 micrograms per liter (|ag/L); greater than the SWPC (123 ug/L). The annual average for 2007 is lower than the annual average for 2006 of 252 ug/L. The wells with the highest concentrations of zinc are MW-3 IS and MW-43D. Copper has an arithmetic average in 2007 of 57.7 ug/L; greater than the SWPC (48 |ag/L). The annual average for 2007 is higher than the annual average for 2006 of 17.7 ug/L. The wells with the highest concentrations of copper are MW-3 IS and MW-43D (same as for zinc). The other metals have arithmetic averages below the SWPC.

Also, two surface water samples, SW-DN and SW-UP, were collected from Branch Brook during each sampling event. The samples were analyzed for inorganic and indicator parameters, and compared to the Aquatic Life Criteria (ALC) and Human Health Criteria (HHC). The zinc concentrations were below the ALC for both upstream and downstream samples in the four yearly sampling events. No constituents had concentrations higher than the HHC. See Table 9 for a summary.

4.4 Inorganic and Indicator Parameter Trends

A table of historical analytical data as well as trend charts for analytes of concern is included in the Tables and Charts section of this report.

Chloride: Concentrations of chloride remained relatively stable throughout 2007 and are similar to concentrations found in the previous year. However, concentrations in MW-30 have declined significantly since 2004.

Sulfate: Concentrations of sulfate remained relatively stable throughout 2007 and are similar to concentrations found in the previous year. However, concentrations have declined in MW-30 since 2004 with exception of a concentration of 1,800,000 |ag/L detected during the March 2007 sampling event.

Sodium: Concentrations of sodium remained relatively stable throughout 2007 and are similar to concentrations found in the previous year. However, concentrations have declined in MW-30 since 2004 with exception of a concentration of 587,000 |ag/L detected during the March sampling event.



Total Dissolved Solids (TDS): Concentrations of TDS remained relatively stable throughout 2007 and are similar to concentrations found in the previous year. However, concentrations in MW-30 have declined significantly since 2004 with exception of a concentration of 4,700,000 iig/L detected during the March sampling event.

Total Suspended Solids (TSS): Concentrations of TSS remained relatively stable throughout 2007 and are similar to concentrations found in the previous year. MW-33 continues to have the highest concentrations.

Specific Conductivity (SpCon): SpCon remained relatively stable throughout 2007 and are similar to levels found in the previous year; however, levels in MW-30 have declined significantly since 2004.

Ammonia: Concentrations of ammonia remained relatively stable through 2007 with one exception, and concentrations are similar to concentrations found in the previous year. The exception, monitoring well MW-31S, continues to have the highest concentrations, which appear to be rising over the past couple of years.

Nitrite: Concentrations of nitrite remained relatively stable throughout 2007 and are similar to concentrations found in the previous year; however, nitrite was not detected in MW-30 which previously had the highest concentrations.

Nitrate: Concentrations of nitrate remained relatively stable throughout 2007 and are similar to concentrations found in the previous year; however, concentrations in MW-30 declined significantly.

Phenols: Concentrations of phenols remained relatively stable throughout 2007 and are similar to concentrations found in the previous year. MW-3 IS continues to have the highest concentrations.

Total Organic Carbon (TOC): Concentrations of TOC remained relatively stable throughout 2007 and are similar to concentrations found in the previous year. MW-3 IS continues to have the highest concentrations.

Total Organic Halogens (TOH): Concentrations of TOH decreased throughout 2007. MW-3 IS continues to have the highest concentrations.

Barium: Concentrations of barium remained relatively stable throughout 2007; however, historic concentrations have been variable, particularly in MW-3 IS.

Cadmium: Concentrations of cadmium remained consistent with levels detected over the last few years, and they are considerably lower than concentrations measured at the beginning of the monitoring program. Concentrations were relatively stable during 2007 with exception of a decrease in concentrations in MW-3 IS has been observed since 2004.

Chromium: Concentrations of chromium were detected at low levels throughout 2007, with the exception of MW-31S. Concentrations in MW-31S are variable, but they remain below the S WPC.



Copper: Concentrations of copper remained are higher than levels reported in 2006, and they are considerably lower than concentrations measured at the beginning of the monitoring program. Concentrations were relatively stable during 2007.

Cyanide: Concentrations of cyanide were below laboratory reporting limits for 2007 with the exception of one detection in MW-44B at 23 ug/1 during the August 2007 event. Historical trends in cyanide concentrations were not observed.

Iron: Concentrations of iron during 2007 remained consistent with levels detected over the last few years. Iron concentrations continue to be found at their highest levels in monitoring well MW-3 IS.

Manganese: Concentrations of manganese during 2007 were generally consistent with historical data; however, concentrations in well MW-3 IS appear to be rising slightly over the past couple of years.

Nickel: Concentrations of nickel remained consistent with levels detected over the last few years, and they are considerably lower than concentrations measured at the beginning of the monitoring program.

Zinc: Concentrations of zinc remained consistent with levels detected over the last few years, and they are considerably lower than concentrations measured at the beginning of the monitoring program. Historically, the highest concentrations of zinc were found in monitoring well MW-43D; however, since 2001, the highest concentrations were generally found in monitoring well MW-31S.

4.5 VOC Trends

Benzene, Ethylbenzene, and Toluene: Concentrations of benzene are observed primarily in monitoring well, MW-3 IS, and likely originate from Pre-Envirite Waste Material (PEWM). Benzene was detected in MW-30 during the March 2007 event. Concentrations of ethylbenzene and toluene were detected only in MW-3 IS and have remained fairly consistent with historical levels.

Tetrachloroethylene: Concentrations of PCE remained relatively stable throughout 2007 with exception of an overall decrease in concentrations in monitoring well MW-30. The highest concentrations generally continue to be found in well MW-30. This VOC likely originates from the PEWM.

Trichloroethylene: Concentrations of TCE remained relatively consistent with historical data at the site with exception of an overall decrease in concentrations in monitoring well MW-30. The highest concentrations generally continue to be found in well MW-30. This VOC likely originates from the PEWM.

Vinyl Chloride: Concentrations of Vinyl chloride remained relatively consistent with historical data at the site. The highest concentrations generally continue to be found in well MW-3 IS. Historically MW-30 also had high concentrations, but during 2007, vinyl chloride was below the



detection limit in three out of the four quarters in this well. This VOC likely originates from the PEWM.

4.6 Quality Assurance / Quality Control

QA/QC samples collected each quarter consist of a duplicate sample (MW-42S), an equipment blank, a field blank, and a trip blank. Trip blanks were prepared using distilled or de-ionized water supplied by the laboratory and field blanks were prepared in the field using distilled or de-ionized water. No equipment contact with the equipment blank water is required since dedicated bailers are used to collect water samples. In general, the concentration and distribution of the field measurements and indicator constituents detected in the field and equipment blanks are consistent with historical analytical data from the site. Blank and duplicate results are attached in the appendix section of this report. See Table 10 for summary.

Duplicate samples generally displayed good correlation with the original sample. During 2007, the QA/QC data indicates the analytical data accurately reflect groundwater quality.

5.0 ADEQUACY OF THE CURRENT MONITORING PROGRAM

The current approved sampling program consists of twelve monitoring wells and two surface water samples (upstream and downstream samples from Branch Brook). The monitoring and sampling program conforms to USEPA and CT DEP protocols and appears adequate to monitor the required groundwater quality parameters at the site.

6.0 DISCUSSION

The data from 2007 are generally consistent with the data from previous years. Two primary source areas have previously been identified, and the highest concentrations of constituents are found in the wells within these areas. These areas are as follows:

1) Pre-Envirite Waste Areas: Monitoring wells MW-30 and MW-3 IS are located in areas affected by environmental conditions that existed prior to Envirite. These wells often contain the highest concentrations of certain inorganic constituents (notably ammonia, chromium, zinc, sulfate, sodium, nitrite, nitrate, chloride, iron, manganese, TDS, and TOC). In addition, these wells contain the highest concentrations of certain volatile organic compounds, especially benzene, toluene, ethylbenzene, phenols, TOH, PCE, TCE, and vinyl chloride.

2) Acid Release Areas: Acid spills were reported at the site in 1978 and 1983. Monitoring well MW-43D, located down gradient of the spill areas, historically shows the lowest pH. Copper, nickel, and zinc concentrations in MW-43D historically contained the highest concentrations of these metals. Currently the highest zinc concentrations are found in the Pre-Envirite Waste Areas as noted above.

Envirite continues to monitor the well network as required by the Post-Closure Plan. Concentrations of target VOCs and metals continue to be consistent with past reports.



References

1995 Annual Report - RCRA Monitoring Program -Envirite Corporation - Thomaston, Connecticut. February 23, 1996, GZA GeoEnvironmental, Inc., Vernon, Connecticut

1996 Annual Report - RCRA Monitoring Program -Envirite Corporation - Thomaston. Connecticut February 28, 1997, GZA GeoEnvironmental, Inc., Vernon, Connecticut

1997 Annual Report - RCRA Monitoring Program -Envirite Corporation - Thomaston. Connecticut. May 1998, AARON Environmental Waterbury, Connecticut

1998 Annual Report - RCRA Monitoring Program -Envirite Corporation - Thomaston. Connecticut. March 1999, AARON Environmental Waterbury, Connecticut

1999 Annual Report - RCRA Monitoring Program -Envirite Corporation - Thomaston. Connecticut. March 2000, AARON Environmental Waterbury, Connecticut

2000 Annual Report - RCRA Monitoring Program -Envirite Corporation - Thomaston, Connecticut. February 2001, AARON Environmental Waterbury, Connecticut

2001 Annual Report - RCRA Monitoring Program -Envirite Corporation - Thomaston, Connecticut. December 2002, AARON Environmental Waterbury, Connecticut

2002 Annual Report - RCRA Monitoring Program -Envirite Corporation - Thomaston, Connecticut. January 2003, AARON Environmental Plantsville, Connecticut

2003 Annual Report - RCRA Monitoring Program -Envirite Corporation - Thomaston, Connecticut. January 2004, AARON Environmental Plantsville, Connecticut

2004 Annual Report - RCRA Monitoring Program -Envirite Corporation - Thomaston, Connecticut. January 2005 AARON Environmental Plantsville, Connecticut

2005 Annual Report - RCRA Monitoring Program -Envirite Corporation - Thomaston, Connecticut. January 2007 AARON Environmental Plantsville, Connecticut

2006 Annual Report - RCRA Monitoring Program -Envirite Corporation - Thomaston, Connecticut, January 2007 AARON Environmental Plantsville, Connecticut

Conceptual Model of Ground Water Flow Patterns and Vertical Mixing at Envirite Landfill, Thomaston, CT. September 29, 1999, Xpert Design and Diagnostics, LLC (XDD), Letter to Mr. William McTigue

Water Quality Standards, April 1996, Connecticut Department of Environmental Protection


TABLES

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TABLE 1 - SUMMARY OF GROUNDWATER DATA, PH AND SPECIFIC CONDUCTIVITY

Thomaston Landfill (Envirite) 2007 Annual Report

Water Elevation

(ft.)

324.86 324.41

323.7 324.67 324.89 322.94

323.3 323.24 322.64 323.09

322.39 323.13 320.65

322.6 320.73 320.52 319.16 319.91 320.21 318.23 324.24 323.76 323.21 323.64 322.38 321.91 321.36 321.84 322.13 321.85 321.23

321.79 322.13

321.85 321.23 321.79 322.64 321.87 321.95 322.64 322.63 322.38 322.39

322.48 321.57 321.23 320.95 321.06 324.27 323.86 323.21 323.88

NA NA NA NA NA NA NA NA

Well

MW-30

MW-31S

MW-33

MW-36

MW-41B

MW-41D

MW-41S

MW-42S

MW-42S (dup)

MW-43D

MW-43S

MW-44B

MW-44D

Upstream

Downstream

Date

3/5/07 5/21/07 8/21/07 12/11/07 3/5/07

5/21/07 8/21/07 12/11/07 3/5/07

5/21/07 8/21/07 12/11/07 3/6/07

5/21/07 8/21/07 12/11/07 3/5/07

5/21/07 8/21/07 12/11/07 3/5/07

5/21/07 8/21/07 12/11/07 3/5/07

5/21/07 8/21/07 12/11/07 3/5/07

5/21/07 8/21/07 12/11/07 3/5/07

5/21/07 8/21/07 12/11/07 3/5/07

5/21/07 8/21/07 12/11/07 3/5/07

5/21/07 8/21/07 12/11/07

3/5/07 5/21/07 8/21/07 12/11/07 3/5/07

5/21/07 8/21/07 12/11/07 3/6/07

5/21/07 8/21/07 12/11/07 3/6/07

5/21/07 8/21/07 12/11/07

Reference Depth to Elevation (ft.) Water (ft.)

341.71 16.85 341.71 17.3

341.71 18.01 341.71 17.04 340.3 15.41 340.3 17.36

340.3 17 340.3 17.06 340.49 17.85 340.49 17.4

340.49 18.1 340.49 17.36

329 8.35

329 6.4 329 8.27 329 8.48

335.26 16.1 335.26 15.35 335.26 15.05 335.26 17.03 335.26 11.02 335.26 11.5 335.26 12.05 335.26 11.62 334.41 12.03 334.41 12.5 334.41 13.05 334.41 12.57 340.43 18.3 340.43 18.58 340.43 19.2 340.43 18.64 340.43 18.3 340.43 18.58 340.43 19.2 340.43 18.64 340.65 18.01 340.65 18.78 340.65 18.7 340.65 18.01 340.43 17.8 340.43 18.05 340.43 18.04 340.43 17.95 339.28 17.71 339.28 18.05 339.28 18.33 339.28 18.22 340.33 16.06 340.33 16.47 340.33 17.12 340.33 16.45

NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

PH

6.78 7.35

7.2 7.74 6.38 6.6

6.29 6395 7.38 7.36

6.57 6.97 6.23

7.12 7.06 7.62 7.68 7.82 7.04 7.47 6.96 7.07 6.31 7.28 6.49 6.86

6 6.88 6.6 6.56 6.21 6.72 6.6 6.56 6.21 6.72 6.27 6.16 5.2

6.12 6.64 6.65 5.62 6.29 6.98 6.45 6.04 7.52 6.24 6.27 6.24 7.27 6.97 7.79 7.43 7.9

6.48 7.68 7.09 8.05

Specific Conductivity (Umhos/cm)

3.5 279 87 182 2.5

1348 2893 1667 0.325

317 395 376

354 441 347 2.25 1126 1652 1104

1.16 468 668 389 600 335 550 368

0.375 1124 1600 1042 0.375 1124

1600 1042 0.825

1976 2194

1533 0.7

1417 3173 1932 1.125 2389 2751 1769 1.4

2988 936 618

...

... 158 168

...

... 225 202

TABLE 2 - SUMMARY OF ANALYTICAL RESULTS, GB WELLS 1st Quarter Sampling Event Thomaston Landfill (Envirite) 2007 Annual Report

CTDEP CRITERIA (ug/L) WELL MW-30 MW-31S MW-33 ' MW-41S MW-41D MW-41B . MW-42S M/-42S<dUF MW-43S MW-43D MW-44D MW-44B.

RVC 2xRV C IVC 2xlVC SWPC ' Date

Reference Elevation 3/5/07 341.71 •'

3/5/07 340.30

3(5(07, 340.49

" 3/5/07 . 334.41 •

3/5/07 33526

. 3(5/07 335.26

3(5/07 340.43

3/5/OT. • 340.43

3/5(07 340.43

3(5(07 340.65

3/5(07 340.33-

3(5/07 ' 339.28

ug/L ug/L Ufl/L ug/L uq/L Field Parameters Depth to Water 16.85 15.41 17.85 12.03 11.02 16.10 18.30 18.30 17.80 18.01 16.06 17.71

Water Level Elevation (feet) 324.9 324.9 322.6 322.4 324.2 319.2 322.1 322.1 322.6 322.6 324.3 321.6 pH (standard units) 6.78 6.38 7.38 6.49 6.96 7.68 6.60 6.60 6.64 6.27 6.24 6.98

Specific Conductance (umhos/cm) 3.5 2.5 0.325 600 1.16 2.25 0.38 0.38 0.70 0.83 1.40 1.13

Volatile Organic Compounds* 6,500 13,000 16.000 32,000 62,000 1,1,1 -Trichloroefhane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

1.8 3.6 54 108 110 1,1,2,2-Tetrachloroefnane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 220 440 2,900 5,800 1,260 1,1,2-Trichloroethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

3,000 6,000 41,000 82,000 NE 1,1-Dichloroethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 190 380 920 1,840 96 1,1-Dichloroethene 5.1 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

5,100 10,200 50,000 100,000 170,000 1,2-Dichlorobenzene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 6.5 13 68 136 2,970 1,2-Dichloroethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 7.4 15 58 116 NE 1,2-Dichloropropane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

4,300 8,600 50,000 100,000 26,000 1,3-Dichlorobenzene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 1,400 2,800 3,400 6,800 26,000 1,4-Dichlorobenzene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL NE NE NE NE NE 2-Chloroethyl vinyl ether BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL NE NE NE NE NE Acrolein BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL NE NE NE NE 20 Acrylonithle BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 130 260 310 620 710 Benzene 6.3 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 2.3 5 73 146 NE Bromodichloromethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 75 150 2,300 4,600 10,800 Bromoform BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL NE NE NE NE NE Bromomethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 5.3 11 14 28 132 Carbon Tetrachloride BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

1,800 3,600 23,000 46,000 420,000 Chlorobenzene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 12,000 24,000 29,000 58,000 NE Chloroethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

26 52 62 124 14,100 Chloroform BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL NE NE NE NE NE Chloromethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 830 1,660 11,000 22,000 NE cis-1,2-Dichloroethene 1,500 4.100 BDL 7.8 33 53 7.5 6.4 9.4 24 66 55 6 12 25 50 34,000 cis-1,3-Dichloropropene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

NE NE NE NE 1,020 Dibromochloromethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 2,700 5,400 36,000 72,000 580,000 Ethylbenzene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 160 320 2,200 4,400 48,000 Methylene Chloride BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 340 680 810 1,620 88 Tetrachloroethylene 180 BDL BDL BDL 9.2 BDL BDL BDL 8.5 12 9.9 BDL

7,100 14,200 41,000 82,000 4,000,000 Toluene BDL 9,300 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 1,000 2,000 13,000 26,000 NE trans-1,2-Dichloroethene 9.1 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

6 12 25 50 34,000 trans-1,3-Dichioropropene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 27 54 67 134 2,340 Trichloroethene 500 BDL BDL BDL 15 11 BDL BDL 8.3 16 33 13 NE NE NE NE NE Trichlorofluoromethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 1.6 3.2 52 104 15,750 Vinyl Chloride 150 2 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

8,700 17,400 48,000 96,000 NE Xylenes BDL 2,700 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL Metals

NE NE NE NE NE Barium, Dissolved 18.0 89 38 56 49 45 39 39 30 21 31 36 NE NE NE NE 6 Cadmium, Dissolved 1.000 BDL BDL BDL BDL BDL BDL BDL 1 3 2 3 NE NE NE NE 110(CrVI) Chromium, Dissolved BDL 29 2 BDL BDL BDL 1 2 2 BDL 3 BDL NE NE NE NE 48 Copper, Dissolved 7 BDL BDL 10 BDL BDL 18 19 18 508 27 5 NE NE NE NE NE Iron, Dissolved 22 101,000 18 13 12 2 13 5 10 18 37 20 NE NE NE NE NE Manganese, Dissolved 2,190 6,900 25 14.0 1,170 22 3 2 112 924 792 1,560 NE NE NE NE 880 Nickel, Dissolved 55 91 7 6 4 5 32 32 30 134 45 94 NE NE NE NE NE Sodium, Dissolved 587,000 51,300 73,100 19,200 34,100 33,700 31,400 31,800 123,000 151,000 180,000 167,000 NE NE NE NE 123 Zinc, Dissolved 111 827 14 65 8 27 96 90 79 480 148 350

Indicator Parameters NE NE NE NE 52 Cyanide, Water BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL NE NE NE NE NE Nitrate Nitrogen, Water 170,000 2,000 17,000 6,600 6,900 18,000 8,400 8,500 45,000 48,000 51,000 63,000 NE NE NE NE NE Nitrite Nitrogen, Water 1,100 BDL BDL BDL 10 30 BDL BDL BDL BDL BDL BDL NE NE NE NE NE Phenols, Water 33.0 762 BDL BDL BDL BDL BDL BDL BDL BDL SDL 124 NE NE NE NE NE Sulfate, Water 1,800,000 400,000 91,000 45,000 110,000 320,000 100,000 110,000 200,000 270,000 300,000 260,000 NE NE NE NE NE Total Dissolved Solids, Water 4,700,000 1,100,000 530,000 170,000 280,000 740,000 330,000 330,000 910,000 1,100,000 1,400,000 1,400,000 NE NE NE NE NE Total Organic Carbon, Water 8,200 190,000 2,900 3,400 1,500 BDL 2,600 2,400 2,100 1,900 2,100 3,300 NE NE NE NE NE Total Organic Halogens, Water 1,400 2,800 63 22 37 58 160 22 44 42 190 580 NE NE NE NE NE Total Suspended Solids 38,000 190,000 500,000 26,000 61,000 43,000 63,000 46,000 28,000 BDL 20,000 33,000

Notes- n Compliance with the IVC and RVC is demonstrated when the 95% UCL of the IVC Industrial Volatization Criteria arithmetic mean of sample concentrations (for a minimum of 4 consecutive quarters) RVC Residential Volatization Criteria is less than or equal to the standard AND no single sample exceeds twice the standard. SWPC Surface Water Protection Criteria Compliance with the SWPC is demonstrated when the AVG of sample concentrations is NE Not established less than or equal to the standard. BDL Below Detection Limit l Statistical analysis not able to be performed due to individual sample results greater

than 2 times the RVC. • VOCs analyzed using Method 624 3 One half the detection limit used to calculate AVG if sample is BDL

fi VOCs analyzed using Method 624 as specified in Envirite's Post-Closure Plan

Page 1 of 5

TABLE 2 - SUMMARY OF ANALYTICAL RESULTS, GB WELLS 2nd Quarter Sampling Event Thomaston Landfill 2007 Annual Report

CTDEP CRITERIA. (ug/L) WELL MW-30 MW-31S MW-33 • MW-41S MAAM1D MW-41B MW-42S J1W-42S (dW MW-43S MW-43D MW-44D MW-44B

RVC 2xRV C IVC 2xlV C SWPC ' , Date

Reference Elevation 5/21/07 341.71

5/21/07 ' 340.30

5/21/07 . 340.49

5/21/07-334.41

5/21/07 335.26

' 5/21/07 • 335.26

5/21/07 340 43

5/21/07 340.43

5/21/07 340.43

5/21/07 340.65

5/21/07 340 33

5/21V07 33928

uo/L ug/L ug/L ug/L ug/L Field Parameters Depth to Water 17.30 17.36 17.40 12.50 11.50 15.35 18.58 18.58 18.05 18.78 16.47 18.05

Water Level Elevation (feet) 324.4 322.9 323.1 321.9 323.8 319.9 321.9 321.9 322.4 321.9 323.9 321.2 pH (standard units) 7.35 6.60 7.36 6.86 7.07 7.82 6.56 6.56 6.65 6.16 6.27 6.45

Specific Conductance (umhos/cm) 279.0 1,348.0 317 335 468.00 1,126.00 1,124.00 1,124.00 1,417.00 1,976.00 2,988.00 2,389.00

Volatile Organic Compounds" 6,500 13,000 16,000 32,000 62,000 1,1,1-Trichloroethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

1.8 3.6 54 108 110 1,1,2,2-Tetrachloroethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 220 440 2,900 5,800 1,260 1,1,2-Trichloroethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

3,000 6,000 41,000 82,000 NE 1,1-Dichloroethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 190 380 920 1,840 96 1,1-Dichloroethene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

5,100 10,200 50,000 100,000 170,000 1,2-Dichlorobenzene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 6.5 13 68 136 2,970 1,2-Dichloroethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 7.4 15 58 116 NE 1,2-Dichioropropane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

4,300 8,600 50,000 100,000 26,000 1,3-Dichlorobenzene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 1,400 2,800 3,400 6,800 26,000 1,4-Dichlorobenzene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL NE NE NE NE NE 2-Chloroethyl vinyl ether BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL NE NE NE NE NE Acrolein BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL NE NE NE NE 20 Acrylonitrile BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 130 260 310 620 710 Benzene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 2.3 5 73 146 NE Bromodichloromethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 75 150 2,300 4,600 10.800 Bromoform BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL NE NE NE NE NE Bromomethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 5.3 11 14 28 132 Carbon Tetrachloride BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

1,300 3,600 23,000 46,000 420,000 Chlorobenzene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 12,000 24,000 29,000 58,000 NE Chloroethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

26 52 62 124 14,100 Chloroform BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL NE NE NE NE NE Chloromethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 330 1,660 11,000 22,000 NE cis-1,2-Dichloroethene 21 1,200 BDL 8.9 27 53 BDL BDL 6.1 16 71 67 6 12 25 50 34,000 cis-1,3-Dichloropropene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

NE NE NE NE 1,020 Dibromochloromethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 2,700 5,400 36,000 72,000 580,000 Ethylbenzene BDL 860 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 160 320 2,200 4,400 48,000 Methylene Chloride BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 340 680 810 1,620 88 Tetrachloroethylene 25 BDL BDL BDL 9.2 BDL BDL BDL 6.8 10 15 BDL

7,100 14,200 41,000 82,000 4,000,000 Toluene BDL 5,100 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 1,000 2,000 13,000 26,000 NE trans-1,2-Dichloroethene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

6 12 25 50 34,000 trans-1,3-Dichloropropene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 27 54 67 134 2,340 Trichloroethene 25 BDL BDL 5.6 13 13 BDL BDL 6.1 13 45 19 NE NE NE NE NE Trichlorofluoromethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 1.6 3.2 52 104 15,750 Vinyl Chloride BDL 630 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

8,700 17,400 48,000 96,000 NE Xylenes BDL 2,230 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL Metals

NE NE NE NE NE Barium, Dissolved 37.0 138 8 66 50 48 106 103 35 35 26 33 NE NE NE NE 6 Cadmium, Dissolved BDL BDL BDL BDL BDL BDL 1 1 1 2 1 3 NE NE NE NE 110 (Cr VI) Chromium, Dissolved BDL 69 BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL NE NE NE NE 48 Copper, Dissolved 6 2 BDL 8 BDL BDL 30 24 23 334 36 7 NE NE NE NE NE Iron, Dissolved 120 101,000 11 20 3 2 11 12 8 10 5 7 NE NE NE NE NE Manganese, Dissolved 995 13,000 5 13.0 1,130 7 8 7 181 462 901 1,630 NE NE NE NE 880 Nickel, Dissolved 29 153 3 5 3 5 65 55 36 95 46 99 NE NE NE NE NE Sodium. Dissolved 242,000 57.300 16,400 23,900 35,400 34,700 77,100 73,000 143,000 166,000 188,000 176,000 NE NE NE NE 123 Zinc, Dissolved 499 2.370 13 62 4 22 183 163 81 321 116 326

Indicator Parameters NE NE NE NE NE Ammonia Nitrogen 280 15,000 40 40 30 50 30 40 30 270 720 200 NE NE NE NE NE Chloride, Water 13,000 190,000 4,200 46,000 56,000 120,000 80,000 80,000 280,000 290,000 360,000 380,000 NE NE NE NE 52 Cyanide, Water BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL NE NE NE NE NE Nitrate Nitrogen, Water 5,200 60 2,400 4,800 6,400 20,000 11,000 11,000 60.000 54,000 48,000 61,000 NE NE NE NE NE Nitrite Nitrogen, Water BDL BDL BDL BDL BDL 40 BDL BDL BDL BDL BDL BDL NE NE NE NE NE Phenols, Water 17.0 717 151 BDL BDL BDL BDL BDL BDL BDL BDL 17 NE NE NE NE NE Sulfate, Water 27,000 73,000 26,000 50,000 100,000 340,000 93.000 95,000 230,000 270,000 310,000 330,000 NE NE NE NE NE Total Dissolved Solids, Water 220,000 1,100,000 180,000 23,000 300,000 900,000 680,000 610,000 1,100,000 1,300,000 1,800,000 1,700,000 NE NE NE NE NE Total Organic Carbon, Water 5,600 260,000 3.800 3,700 2,800 2,000 3,000 3,000 2,600 2,500 2,400 2,500 NE NE NE NE NE Total Organic Halogens, Water 130 360 17 BDL 24 68 39 54 68 76 150 120 NE NE NE NE NE Total Suspended Solids 75,000 150,000 190,000 99,000 55,000 22,000 26,000 21,000 17,000 9,000 12,000 12,000

Notes: 1 Compliance with the IVC and RVC is demonstrated when the 95% UCL of the IVC Industrial Volatization Criteria arithmetic mean of sample concentrations (for a minimum of 4 consecutive quarters) RVC Residential Volatization Criteria is less than or equal to the standard AND no single sample exceeds twice the standard. SWPC Surface Water Protection Criteria Compliance with the SWPC is demonstrated when the AVG of sample concentrations is NE Not established less than or equal to the standard. BDL Beiow Detection Limit 2 Statistical analysis not able to be performed due to individual sample results greater

than 2 times the RVC. * VOCs analyzed using Method 624 3 One half the detection limit used to calculate AVG if sample is BDL

4 VOCs analyzed using Method 624 as specified in Envirite's Post-Closure Plan

Page 2 of 5 Table 2&3

TABLE 2 - SUMMARY OF ANALYTICAL RESULTS, GB WELLS 3rd Quarter Sampling Event Thomaston Landfill 2007 Annual Report

CTDEP CRITERIA (ug/L) WELL MW-30 MW-31S MW-33 MW-41S MW-41D. MW-41B MW-42S, WV-42S (duf MW-43S MW-43D MW-44D MW-44B Date 8/21/07 8/21/07 8/21/07 , 8/21/07 8/21/07 , 8/21/07 8/21/07 8/21/07 .8/21/07 8/21/07 8/21/07 - 8/21/07

RVC 2xRV C IVC 2XIVC SWPC Reference Elevation 341.71 340.30 340.49 334.41 335.26 • 335.26' 340.43 340.43 " 340.43 340.65 340.33 33928 ug/L ug/L ug/L ug/L ug/L Field Parameters

Depth to Water 18.01 17.00 18.10 13.05 12.05 15.05 19.20 19.20 18.04 18.70 17.12 18.33 Water Level Elevation (feet) 323.7 323.3 322.4 321.4 323.2 320.2 321.2 321.2 322.4 322.0 323.2 321.0

pH (standard units) 7.20 6.29 6.57 6.00 6.31 7.04 6.21 6.21 5.62 5.20 6.24 6.04 Specific Conductance (pmhos/cm) 87.0 2,893.0 395 550 668.00 1,652.00 1,600.00 1,600.00 3,173.00 2,194.00 936.00 2,751.00

Volatile Organic Compounds* 6,500 13,000 16,000 32,000 62,000 1,1,1-Trichloroethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL


3,000 6,000 41,000 82,000 NE 1,1-Dichloroethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 190 380 920 1,840 96 1,1-Dichloroefhene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

5,100 10,200 50,000 100,000 170,000 1,2-Dichlorobenzene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 6.5 13 68 136 2,970 1,2-Dichloroethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 7.4 15 58 116 NE 1,2-Dichloropropane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

4.300 8,600 50,000 100,000 26,000 1,3-Dichlorobenzene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 1,400 2,800 3,400 6,800 26,000 1,4-Dichlorobenzene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL NE NE NE NE NE 2-Chloroethyl vinyl ether BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL NE NE NE NE NE Acrolein BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL NE NE NE NE 20 Acrylonitrile BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 130 260 310 620 710 Benzene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 2.3 5 73 146 NE Bromodichloromethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 75 150 2,300 4,600 10,800 Bromoform BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL NE NE NE NE NE Bromomethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 5.3 11 14 28 132 Carbon Tetrachloride BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

1,800 3,600 23,000 46,000 420,000 Chlorobenzene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 12,000 24,000 29,000 58.000 NE Chloroethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

26 52 62 124 14,100 Chloroform BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL NE NE NE NE NE Chloromethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 830 1,660 11,000 22,000 NE cis-1,2-Dichloroefhene 39 2,400 BDL 16 32 58 19 18 38 66 13 67

6 12 25 50 34,000 cis-1,3-Dichloropropene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL NE NE NE NE 1,020 Dibromochloromethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

2,700 5,400 36,000 72,000 580,000 Ethylbenzene BDL 2200 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 160 320 2,200 4,400 48,000 Methylene Chloride BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 340 680 810 1,620 88 Tetrachloroefhylene 17 BDL BDL 5.2 7.9 BDL 12 12 16 16 9.3 6.6

7,100 14,200 41,000 82,000 4,000,000 Toluene BDL 12,000 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 1,000 2,000 13,000 26,000 NE trans-1,2-Dichloroethene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

6 12 25 50 34,000 trans-1,3-Dichloropropene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 27 54 67 134 2,340 Trichloroethene 28 BDL BDL 7.5 12 11 15 15 21 33 15 26 NE NE NE NE NE Trichlorofluoromefhane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 1.6 3.2 52 104 15,750 Vinyl Chloride BDL 620 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

8,700 17,400 48,000 96,000 NE Xylenes BDL 5.900 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL Metals

NE NE NE NE NE Barium, Dissolved 4.0 148 19 74 53 51 121 116 42 13 13 19 NE NE NE NE 6 Cadmium, Dissolved BDL BDL BDL BDL BDL BDL 1 1 1 3 BDL 1 NE NE NE NE 110(CrVI) Chromium, Dissolved BDL 75 BDL BDL BDL BDL 2 2 BDL BDL BDL BDL NE NE NE NE 48 Copper, Dissolved 2 BDL 4 4 2 2 41 46 33 889 5 9 NE NE NE NE NE Iron, Dissolved 11 179,000 5 38 6 5 4 5 11 12 6 15 NE NE NE NE NE Manganese, Dissolved 21 16,100 9 9.0 1,350 14 24 22 596 1,380 81 1,280 NE NE NE NE 880 Nickel, Dissolved 3 178 5 4 4 5 93 91 40 201 12 84 NE NE NE NE NE Sodium, Dissolved 9,310 62,400 17,400 29,500 36,400 36,000 85,200 82,800 191,000 139,000 59,800 173,000 NE NE NE NE 123 Zinc, Dissolved 64 1,140 18 34 5 24 256 242 108 729 33 283

Indicator Parameters NE NE NE NE NE Ammonia Nitrogen 340 38,000 90 BDL BDL BDL BDL BDL 30 2,700 80 570 NE NE NE NE NE Chloride, Water BDL 240,000 32,000 48,000 56,000 120,000 170.000 170,000 350,000 270,000 120,000 320,000 NE NE NE NE 52 Cyanide, Water BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 23 NE NE NE NE NE Nitjate Nitjogen, Water 470 58 4,900 4,900 6,900 20,000 25,000 25,000 56,000 34,000 5,700 44,000 NE NE NE NE NE Nitrite Nitrogen, Water BDL BDL BDL BDL BDL BDL 26 22 40 46 17 39 NE NE NE NE NE Phenols, Water BDL 1,690 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL NE NE NE NE NE Sulfate, Water BDL BDL 4,000 65,000 110,000 310,000 230,000 230,000 370,000 310.000 78,000 300,000 NE NE NE NE NE Total Dissolved Solids, Water 93,000 1,800,000 330,000 260,000 360,000 890,000 830,000 850,000 1,400,000 1,100,000 380,000 1,200,000 NE NE NE NE NE Total Organic Carbon, Water 3,890 437,000 4,200 3,010 2,420 3,030 1.720 2,280 2,670 1,400 1,890 4,570 NE NE NE NE NE Total Organic Halogens, Water 72 19 27 BDL BDL BDL BDL BDL 48 81 45 76 NE NE NE NE NE Total Suspended Solids 16,000 260,000 260,000 90,000 71,000 15,000 45,000 34,000 56,000 17,000 14,000 39,000

Notes: 1 Compliance with the IVC and RVC is demonstrated when the 95% UCL of the IVC indusm'al Volatrzation Criteria arithmetic mean of sample concentrations {for a minimum of 4 consecutive quarters) RVC Residential Volatization Criteria is less than or equal to the standard AND no single sample exceeds twice the standard. SWPC Surface Water Protection Criteria Compliance with the SWPC is demonstrated when the AVG of sample concentrations is NE Not established less than or equal to the standard. BDL Below Detection Limit 2 Statistical analysis not able to be performed due to individual sample results greater

than 2 times the RVC. * VOCs analyzed using Method 624 3 One half the detection limit used to calculate AVG if sample is BDL

A VOCs analyzed using Method 624 as specified in Envirite's Post-Closure Plan

Page 3 of 5

TABLE 2 - SUMMARY OF ANALYTICAL RESULTS, GB WELLS 4th Quarter Sampling Event Thomaston Landfill 2007 Annual Report

CTDEP CRITERIA (ug/L) WELL MW-30 MW-31S MW-33 MW-41S MW-41D MW-41B MW-42S /IW-42S (due MW-43S MW-43D MW-44D MW-44B Date 12/11/07 12/11/07 12/11/07 12/11/07 12/11/07 12/11/07 12/11A17 12/11/07 12/11/07 12/11/07 12/11/07 12/11/07

RVC 2xRV C IVC 2xlV C SWPC Reference Elevation 341.71 34030 340.49 334.41 335.26 • 335 26 340.43 340.43 340.43 " 340.65 ' 340.33 339.28 ug/L ug/L ug/L ug/L ug/L Field Parameters

Depth to Water 17.04 17.06 17.36 12.57 11.62 17.03 18.64 18.64 17.95 18.01 16.45 18.22 Water Level Elevation (feet) 324.7 323.2 323.1 321.8 323.6 318.2 321.8 321.8 322.5 322.6 323.9 321.1

pH (standard units) 7.74 6395.00 6.97 6.88 7.28 7.47 6.72 6.72 6.29 6.12 7.27 7.52 Specific Conductance (umhos/cm) 182 1,667 376 368 389.0 1,104 1,042 1,042 1,932 1,533 618 1,769

Volatile Organic Compounds* 6,500 13,000 16,000 32,000 62,000 1,1,1-Trichloroethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL


3,000 6,000 41,000 82,000 NE 1,1-Dichloroethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 190 380 920 1,840 96 1,1-Dichloroethene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

5.100 10,200 50.000 100,000 170,000 1,2-Dichlorobenzene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 6.5 13 68 136 2,970 1,2-Dichloroethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 7.4 15 58 116 NE 1,2-Dichloropropane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

4,300 8,600 50,000 100,000 26.000 1,3-Dichlorobenzene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 1,400 2.800 3,400 6,800 26,000 1,4-Dichlorobenzene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL NE NE NE NE NE 2-Chloroethyl vinyl ether BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL NE NE NE NE NE Acrolein BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL NE NE NE NE 20 Acrylonitrile BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 130 260 310 620 710 Benzene BDL 150 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 2.3 5 73 146 NE Bromodichloromethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 75 150 2,300 4,600 10,800 Bromoform BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL NE NE NE NE NE Bromomethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 5.3 11 14 28 132 Carbon Tetrachloride BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

1,800 3,600 23,000 46,000 420,000 Chiorobenzene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 12.000 24,000 29,000 58,000 NE Chloroethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

26 52 62 124 14.100 Chloroform BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL NE NE NE NE NE Chloromethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 830 1,660 11,000 22,000 NE cis-1,2-Dichloroethene 15 520 BDL 12 25 50 11 13 29 73 7.4 50 6 12 25 50 34,000 cis-1,3-Dichloropropene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

NE NE NE NE 1,020 Dibromochloromethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 2.700 5,400 36,000 72,000 580,000 Ethylbenzene BDL 2.000 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 160 320 2,200 4.400 48,000 Methylene Chloride BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 340 680 810 1,620 88 Tetrachloroethylene 5.7 BDL BDL BDL 6 BDL 5.8 8.3 19 19 8.6 BDL

7,100 14,200 41,000 82.000 4,000,000 Toluene BDL 9,400 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 1,000 2,000 13.000 26,000 NE trans-1,2-Dichloroethene BDL 8.9 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

6 12 25 50 34,000 trans-1,3-Dichloropropene BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 27 54 67 134 2.340 Trichloroethene 10 BDL BDL 5.8 10 11 8.5 10 19 39 13 17 NE NE NE NE NE Trichlorofluoromethane BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 1.6 3.2 52 104 15,750 Vinyl Chloride BDL 50 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

8,700 17,400 48,000 96.000 NE Xylenes BDL 5,300 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL Metals

NE NE NE NE NE Barium, Dissolved 4 74 38 68 43 55 128 107 32 13 16 16 NE NE NE NE 6 Cadmium, Dissolved BDL BDL BDL BDL BDL BDL 1 2 1 3 BDL 2 NE NE NE NE 110 (CrVI) Chromium, Dissolved 1 48 1 1 BDL 1 3 3 1 BDL BDL 1 NE NE NE NE 48 Copper, Dissolved BDL BDL BDL 3 BDL BDL 36 43 27 748 1 5 NE NE NE NE NE Iron, Dissolved 13 113,000 66 22 2 9 BDL BDL 5 7 BDL 7 NE NE NE NE NE Manganese, Dissolved 21 11,000 5 24.0 1,070 28 10 17 609 1.290 54 1,120 NE NE NE NE 880 Nickel, Dissolved BDL 30 2 4 BDL 3 67 80 32 176 6 70 NE NE NE NE NE Sodium, Dissolved 2,260 45,300 5,110 27,300 31,400 33,700 73,400 72,600 177,000 127,000 50,000 157,000 NE NE NE NE 123 Zinc, Dissolved 64 76 7 37 9 18 178 206 70 609 19 231

Indicator Parameters NE NE NE NE NE Ammonia Nitrogen 260 31,000 70 80 40 40 30 BDL 210 2,300 170 510 NE NE NE NE NE Chloride, Water BDL 180.000 80.000 51.000 58,000 110,000 130.000 130,000 330.000 230,000 78,000 280,000 NE NE NE NE 52 Cyanide, Water BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL NE NE NE NE NE Nitrate Nitrogen, Water 480 BDL 11,000 4,200 5,200 21,000 22,000 21.000 46,000 30,000 1,500 42.000 NE NE NE NE NE Nitrite Nitrogen, Water BDL BDL BDL BDL BDL BDL BDL 22 BDL BDL BDL BDL NE NE NE NE NE Phenols, Water BDL 1 10 BDL BDL BDL BDL BDL BDL BDL BDL BDL NE NE NE NE NE Sulfate, Water 4,300 BDL 64,000 56,000 87,000 320,000 200,000 180,000 400,000 240,000 69,000 260.000 NE NE NE NE NE Total Dissolved Solids, Water 18,000 890,000 320.000 210,000 270,000 840,000 610,000 610,000 1,300,000 980,000 250,000 1,000,000 NE NE NE NE NE Total Organic Carbon, Water 3.100 220,000 3,300 1,500 5.300 5.500 5,100 6.800 10.000 4,200 3.800 4,600 NE NE NE NE NE Total Organic Halogens, Water 38 540 BDL 99 31 58 94 50 100 25 BDL 44 NE NE NE NE NE Total Suspended Solids 22,000 160,000 200,000 67,000 38,000 39,000 18.000 44,000 39,000 6,500 14,000 56,000

Motes; 1 Compliance with the IVC and RVC is demonstrated when the 95% UCL of the IVC Industrial Volatization Criteria arithmetic mean of sample concentrations {for a minimum of 4 consecutive quarters) RVC Residential Volatization Criteria is less than or equal to the standard AND no single sample exceeds twice the standard. SWPC Surface Water Protection Criteria Compliance with the SWPC is demonstrated when the AVG of sample concentrations is ME Mot established less than or equal to the standard. BDL Below Detection Limit 2 Statistical analysis not able to be performed due to individual sample results greater

than 2 times the RVC. • VOCs analyzed using Method 624 3 One half the detection limit used to calculate AVG if sample is BDL

4 VOCs analyzed using Method 624 as specified in Envirite's Post-Closure Plan

Page 4 of 5

TABLE 3 - SUMMARY OF ANALYTICAL RESULTS, GA WELL (MW-36) Thomaston Landfill 2007 Annual Report

CTDEP CRITERIA (ug/L)1 WELL ••;>MW-36.-';i •v HWr36Vv: •:::..MV*56'.-> ,'.' MW-36 S Date «;:3)a/bi% hîZi'lofSy: 8/2iX)7::; f-iih'yiQil

GWPC 2 x GWPC RVC 2xRV C IVC 2x lV C SWPC Reference Elevation ^y'îa^j;:-:i<:i'::3W:: ::; V ' i a a W-iaa>;s ug/L ug/L ug/L ug/L ug/L ug/L ug/L Field Parameters

Depth to Water 8.35 6.40 8.27 8.48 Water Level Elevation (feet) 320.65 322.60 320.73 320.52

pH (standard units) 6.23 7.12 7.06 7.62 Specific Conductance (umhos/cm) 354 441 347

Volatile Organic Compounds'

200 400 6,500 13,000 16,000 32,000 62,000 1,1,1 -Trichloroethane BDL BDL BDL BDL 0.5 1 1.8 3.6 54 108 110 1,1,2,2-Tetrachloroethane BDL BDL BDL BDL 5 10 220 440 2,900 5,800 1,260 1,1,2-Trichloroethane BDL BDL BDL BDL

70 140 3,000 6,000 41,000 82,000 NE 1,1-Dichloroethane BDL BDL BDL BDL 7 14 190 380 920 1,840 96 1,1-Dichloroethene BDL BDL BDL BDL

600 1,200 5,100 10,200 50,000 100,000 170,000 1,2-Dichlorobenzene BDL BDL BDL BDL 1 2 6.5 13 68 136 2,970 1,2-Dichloroethane BDL BDL BDL BDL 5 10 7.4 15 58 116 NE 1,2-Dichloropropane BDL BDL BDL BDL

600 1,200 4,300 8,600 50,000 100,000 26,000 1,3-Dichlorobenzene BDL BDL BDL BDL 75 150 1,400 2,800 3,400 6,800 26,000 1,4-Dichlorobenzene BDL BDL BDL BDL NE NE NE NE NE NE NE 2-Chloroethyl vinyl ether BDL BDL BDL BDL NE NE NE NE NE NE NE Acrolein BDL BDL BDL BDL 0.5 1 NE NE NE NE 20 Acrylonitrile BDL BDL BDL BDL 1 2 130 260 310 620 710 Benzene BDL BDL BDL BDL

0.56 1 2.3 5 73 146 NE Bromodichloromethane BDL BDL BDL BDL 4 8 75 150 2,300 4,600 10,800 Bromoform BDL BDL BDL BDL

9.8 20 NE NE NE NE NE Bromomethane BDL BDL BDL BDL 5 10 5.3 11 14 28 132 Carbon Tetrachloride BDL BDL BDL BDL

100 200 1,800 3,600 23,000 46,000 420,000 Chlorobenzene BDL BDL BDL BDL NE NE 12,000 24,000 29,000 58,000 NE Chloroethane BDL BDL BDL BDL 6 12 26 52 62 124 14,100 Chloroform BDL BDL BDL BDL

2.7 5 NE NE NE NE NE Chloromethane BDL BDL BDL BDL 0.5 1 6 12 25 50 34,000 cis-1,3-Dichloropropene BDL BDL BDL BDL 0.5 1 NE NE NE NE 1,020 Dibromochloromethane BDL BDL BDL BDL 700 1,400 2,700 5,400 36,000 72,000 580,000 Ethylbenzene BDL BDL BDL BDL

5 10 160 320 2,200 4,400 48,000 Methylene Chloride BDL BDL BDL BDL 5 10 340 680 810 1,620 88 Tetrachloroethylene BDL BDL BDL BDL

1,000 2,000 7,100 14,200 41,000 82,000 4,000,000 Toluene BDL BDL BDL BDL 100 200 1,000 2,000 13,000 26,000 NE trans-1,2-Dichloroethene BDL BDL BDL BDL 0.5 1 6 12 25 50 34,000 trans-1,3-Dichloropropene BDL BDL BDL BDL 5 10 27 54 67 134 2,340 Trichloroethene BDL BDL BDL BDL

1,300 2,600 NE NE NE • NE NE Trichlorofluoromethane BDL BDL BDL BDL 2 4 1.6 3.2 52 104 15,750 Vinyl Chloride BDL BDL BDL BDL

Metals 1,000 2,000 NE NE NE NE NE Barium, Dissolved 44 39 37 38

5 10 NE NE NE NE 6 Cadmium, Dissolved BDL BDL BDL BDL 50 (Cr total) 100 NE NE NE NE 110 (CrVI) Chromium, Dissolved BDL BDL BDL 1

1,300 2,600 NE NE NE NE 48 Copper, Dissolved BDL BDL BDL BDL NE NE NE NE NE NE NE Iron, Dissolved 10 BDL 2 10 NE NE NE NE NE NE NE Manganese, Dissolved 1 BDL BDL BDL 100 200 NE NE NE NE 880 Nickel, Dissolved 9 7 6 5 NE NE NE NE NE NE NE Sodium, Dissolved 39,500 36,700 38,200 34,200

5,000 10,000 NE NE NE NE 123 Zinc, Dissolved 18 17 10 90 Indicator Parameters

NE NE NE NE NE NE NE Ammonia Nitrogen BDL 100 BDL 50 NE NE NE NE NE NE NE Chloride, Water 81,000 72,000 64,000 56,000 200 400 NE NE NE NE 52 Cyanide, Water BDL BDL BDL BDL NE NE NE NE NE NE NE Nitrate Nitrogen, Water 590 470 660 710 NE NE NE NE NE NE NE Nitrite Nitrogen, Water BDL BDL BDL BDL NE NE NE NE NE NE NE Phenols, Water BDL BDL BDL BDL NE NE NE NE NE NE NE Sulfate, Water 53,000 50,000 42,000 36,000 NE NE NE NE NE NE NE Total Dissolved Solids, Water 210,000 210,000 200,000 180,000 NE NE NE NE NE NE NE Total Organic Carbon, Water BDL 2,300 1,810 2,000 NE NE NE NE NE NE NE Total Organic Halogens, Water 17 30 BDL BDL NE NE NE NE NE NE NE Total Suspended Solids 18,000 14,000 13,000 BDL

Notes: Compliance with the IVC and RVC is demonstrated when the 95% UCL of the GWPS Ground Water Protection Standard arithmetic mean of sample concentrations (for a minimum of 4 consecutive quarters) IVC Industrial Volatization Criteria is [ess than or equal to the standard AND no single sample exceeds twice the standard. RVC Residential Volatization Criteria Compliance with the SWPC is demonstrated when the AVG of sample concentrations is SWPC Surface Water Protection Criteria less than or equal to the standard. NE Not Established 2VOCs analyzed using Method 624 as specified in Envirite's Post-Closure Plan BDL Below Detection Limit 3 Branch Brook flooded, MW-36 inaccessible

** Due to laboratory error, no TSS result for MW-36

Table 2&3

TABLE 4 - ARITHMETIC AVERAGES COMPARED TO SWPC Thomaston Landfill 2007 Annual Report

Volatile Organic Compounds' SWPC AVG' Inorganics SWPC AVG

1,1,1-Trichloroethane 62,000 BDL Barium, Dissolved NE NA 1.0 1,1,2,2-Tetrachloroethane 110 BDL Cadmium, Dissolved 6

1,1,2-Trichloroethane 1,260 BDL Chromium, Dissolved 110(CrVI) 5.1 1,1-Dichloroethane NE NA Copper, Dissolved 48 57.5 1,1-Dichloroethene 96 BDL Iron, Dissolved NE NA

1,2-Dichlorobenzene 170,000 BDL Manganese, Dissolved NE NA 1,2-Dichloroethane 2,970 BDL Nickel, Dissolved 880 45.1

1,2-Dichloropropane NE NA Sodium, Dissolved NE NA 1,3-Dichlorobenzene 26,000 BDL Zinc, Dissolved 123 212.3 1,4-Dichlorobenzene 26,000 BDL

2-Chloroethyl vinyl ether NE NA Indicator Parameters SWPC AVG

Acrolein NE NA Ammonia Nitrogen NE NA Acrylonitrile 20 BDL Chloride, Water NE NA

Benzene 710 7.8 Method 624, Water NE NA Bromodichloromethane NE NA Cyanide, Water 52 1.4

Bromoform 10,800 BDL Nitrate Nitrogen, Water NE NA Bromomethane NE NA Nitrite Nitrogen, Water NE NA

Carbon Tetrachloride 132 BDL Phenols, Water NE NA Chlorobenzene 420,000 BDL Sulfate, Water NE NA

Chloroethane NE NA Total Dissolved Solids, Water NE NA Chloroform 14,100 BDL Total Organic Carbon, Water NE NA

Chloromethane NE NA Total Organic Halogens, Water NE NA cis-1,2-Dichloroethene NE NA Total Suspended Solids NE NA

cis-1,3-Dichloropropene 34,000 BDL Dibromochloromethane 1,020 BDL

Ethylbenzene 580,000 102.0 Methylene Chloride 48,000 BDL Bold = AVG above SWPC

Tetrachloroethylene 88 11.3 BDL = Below Detection Limits (i.e. No Detections)

Toluene 4,000,000 693.1 NE = None Established

trans-1,2-Dichloroethene NE NA NA= Not Available

trans-1,3-Dichloropropene 34,000 BDL 1 Compliance with the SWPC is demonstrated when the AVG of sample

Trichloroethene 2,340 22.1 concentrations is less than or equal to the standard Trichlorofluoromethane NE NA 2 VOCs analyzed using Method 624 as specified in Envirite's Post-Closure Plan

Vinyl Chloride 15,750 32.4 Xylenes NE NA

Table 4 5 CS

TABLE 5 - SUMMARY OF DETECTIONS ABOVE THE COMPARISON CRITERIA Thomaston Landfill 2007 Annual Report

Benzene Trichloroethene Zinc

RVC: 130 ug/l IVC: 310 ug/l SWPC: 710 ug/l RVC: 27 ug/l IVC: 67 ug/l SWPC: 2,340 ug/l SWPC: 123 ug/l Well Date Concentration Well Date Concentration Well Date Concentration

MW-31S 12/11/2007 150 MW-30

3/5/2007 8/21/2007

500 28

MW-30 5/21/2007 3/5/07

499 827

Vinyl Chloride MW-43D

8/21/2007 12/11/2007

33 39

MW-31S 5/21/2007 8/21/07

2,370 1,140

RVC: 1.6 ug/l IVC: 52 ug/l SWPC: 15,750 ug/l Well Date Concentration

MW-44D 3/5/2007 5/21/2007

33 45 MW-42S

5/21/2007 8/21/07

183 256

MW-30 3/5/2007 150 12/11/07 178 3/5/2007 2 Tetrachloroethylene 5/21/2007 163

MW-31S 5/21/2007 630 MW-42S (dup) 8/21/07 242 8/21/2007 620 RVC: 340 ug/l IVC: 810 ug/l SWPC: 88 ug/l 12/11/07 206 12/11/2007 50 Well Date 1 ', Concentration 3/5/07 480

Copper MW-30 3/5/2007| 180 MW-43D

5/21/2007 8/21/07

321 729

Toluene 12/11/07 609 SWPC: 48 ug/l 3/5/07 350 Well Date

3/5/2007 Concentration

508 RVC: 7,100 ug/l IVC: 41,000 ug/l SWPC: 4,000,000 ug/l Well Date Concentration

MW-44B 5/21/2007

8/21/07

326 283

MW-43D 5/21/2007 8/21/2007 12/21/2007

334 889 748

MW-31S

3/5/2007 5/21/2007 8/21/2007

9300 5100 12000

MW-44D 12/11/07 3/5/07

231 148

12/11/2007 9400

cis-1,2-Dichloroethene

RVC: 830 ug/l IVC:11,000 ug/l Well Date Concentration

MW-30 3/5/2007 1500 3/5/2007 4100

MW-31S 5/21/2007 1200 8/21/2007 2400

Table 4 5

TABLE 6 - STATISTICAL ANALYSIS OF BENZENE

Thomaston Landfill (Envirite)

2007 Annual Report

UCL (y+\.5s2+sH /V«- l )

Benzene Log Normally Distributed RVC: 130ug/L IVC:310ug/L

WELL Date Result (ug/L) x ( l f B D L u s e 1 / 2

Detection Limit) ln(x)=y yz

MW-30 3/5/07 6.3 6.3 1.841 3.388 MW-31S 3/5/07 BDL 2.5 0.916 0.840 MW-33 3/5/07 BDL 2.5 0.916 0.840

MW-41S 3/5/07 BDL 2.5 0.916 0.840 MW-41D 3/5/07 BDL 2.5 0.916 0.840 MW-41B 3/5/07 BDL 2.5 0.916 0.840 MW-42S 3/5/07 BDL 2.5 0.916 0.840

MW-42S (dup) 3/5/07 BDL 2.5 0.916 0.840 MW-43S 3/5/07 BDL 2.5 0.916 0.840 MW-43D 3/5/07 BDL 2.5 0.916 0.840 MW-44D 3/5/07 BDL 2.5 0.916 0.840 MW-44B 3/5/07 BDL 2.5 0.916 0.840 MW-36 3/5/07 BDL 2.5 0.916 0.840 MW-30 5/21/07 BDL 2.5 0.916 0.840

MW-31S 5/21/07 BDL 2.5 0.916 0.840 MW-33 5/21/07 BDL 2.5 0.916 0.840



MW-31S 8/21/07 BDL 2.5 0.916 0.840 MW-33 8/21/07 BDL 2.5 0.916 0.840


MW-42S (dup) 8/21/07 BDL 2.5 0.916 0.840 MW-43S 8/21/07 BDL 2.5 0.916 0.840 MW-43D 8/21/07 BDL 2.5 0.916 0.840 MW-44D 8/21/07 BDL 2.5 0.916 0.840 MW-44B 8/21/07 150 150 5.011 25.106 MW-36 8/21/07 BDL 2.5 0.916 0.840 MW-30 12/11/07 BDL 2.5 0.916 0.840

MW-31S 12/11/07 BDL 2.5 0.916 0.840 MW-33 12/11/07 BDL 2.5 0.916 0.840


MW-42S (dup) 12/11/07 BDL 2.5 0.916 0 .8" " MW-43S 12/11/07 BDL 2.5 0.916 0.840 MW-43D 12/11/07 BDL 2.5 0.916 0.840 MW-44D 12/11/07 BDL 2.5 0.916 0.840 MW-44B 12/11/07 BDL 2.5 0.916 0.840 MW-36 12/11/07 BDL 2.5 0.916 0.840

95 % UCL

Number of Samples (n) 52

Mean of Data (x-bar) • 5.41

Sum Y 52.67

SumY 2 70.47 ug/L

Standard Deviation (s) 0.58 student-t (Reference Tables) 1.876

95% Upper Confidence Level| 6.07

Tables 6-8 - StatsCS

TABLE 7 - STATISTICAL ANALYSIS OF TOLUENE

Thomaston Landfill (Envirite)

2007 Annual Report

Ethylbenzene Log Normally Distributed RVC: 7,100 ug/L IVC: 41,000 ug/L

UCL = (y + l.5s2+sH /Jn-l)

WELL Date Result (ug/L) x (If BDL use 1/2 Detection Limit)

ln(x)=y y2

MW-30 3/5/07 BDL 2.5 0.916 0.840 MW-31S 3/5/07 9300 9300 9.138 83.499 MW-33 3/5/07 BDL 2.5 0.916 0.840

MW-41S 3/5/07 BDL 2.5 0.916 0.840 MW-41D 3/5/07 BDL 2.5 0.916 0.840 MW-41B 3/5/07 B D L * 2.5 0.916 0.840 MW-42S 3/5/07 BDL 2.5 0.916 0.840


MW-31S 5/21/07 5100 5100 8.537 72.880 MW-33 5/21/07 BDL 2.5 0.916 0.840



MW-31S 8/21/07 12000 12000 9.393 88.222 MW-33 8/21/07 BDL 2.5 0.916 0.840



MW-31S 12/11/07 9400 9400 9.148 83.694 MW-33 12/11/07 BDL 2.5 0.916 0.840


MW-42S (dup) 12/11/07 BDL 2.5 0.916 0.840 MW-43S 12/11/07 BDL 2.5 0.916 0.840 MW-43D 12/11/07 BDL 2.5 0.916 0.840 MW-44D 12/11/07 BDL 2.5 0.916 0.840 MW-44B 12/11/07 BDL 2.5 0.916 0.840 MW-36 12/11/07 BDL 2.500 0.916 0.840

95 % UCL

Number of Samples (n) 52

Mean of Data (x-bar) 690.77

Sum Y 80.20

SumY 2 368.60 ug/L


95% Upper Confidence Level| 699.06

Tables 6-8 - StatsCS

TABLE 8 - STATISTICAL ANALYSIS OF TETRACHLOROETHYLENE


Trichloroethene - Normally Distributed UCL = x + t(sl4n) RVC:180ug/L IVC:810ug/L

Result (ug/L) X (If BDL use 1/2 WELL Date Detection Limit)

MW-30 3/5/07 180 180 MW-31S 3/5/07 BDL 2.5 MW-33 3/5/07 BDL 2.5

MW-41S 3/5/07 BDL 2.5 MW-41D 3/5/07 9.2 9.2 MW-41B 3/5/07 BDL 2.5 MW-42S 3/5/07 BDL 2.5

MW-42S (dup) 3/5/07 BDL 2.5 MW-43S 3/5/07 8.5 8.5 MW-43D 3/5/07 12 12 MW-44D 3/5/07 9.9 9.9 MW-44B 3/5/07 BDL 2.5 MW-36 3/5/07 25 25 MW-30 5/21/07 BDL 2.5

MW-31S 5/21/07 BDL 2.5 MW-33 5/21/07 BDL 2.5

MW-41S 5/21/07 9.2 9.2 MW-41D 5/21/07 BDL 2.5 MW-41B 5/21/07 BDL 2.5 MW-42S 5/21/07 BDL 2.5

MW-42S (dup) 5/21/07 6.8 6.8 MW-43S 5/21/07 10 10 MW-43D 5/21/07 15 15 MW-44D 5/21/07 BDL 2.5 MW-44B 5/21/07 17 17 MW-36 5/21/07 BDL 2.5 MW-30 8/21/07 BDL 2.5

MW-31S 8/21/07 5.2 5.2 MW-33 8/21/07 7.9 7.9

MW-41 S 8/21/07 BDL 2.5 MW-41 D 8/21/07 12 12 MW-41 B 8/21/07 12 12 MW-42S 8/21/07 16 16

MW-42S (dup) 8/21/07 16 16 MW-43S 8/21/07 9.3 9.3 MW-43D 8/21/07 6.6 6.6 MW-44D 8/21/07 5.7 5.7 MW-44B 8/21/07 BDL 2.5 MW-36 8/21/07 BDL 2.5 MW-30 12/11/07 BDL 2.5

MW-31S 12/11/07 6 6 MW-33 12/11/07 BDL 2.5

MW-41 S 12/11/07 5.8 5.8 MW-41 D 12/11/07 8.3 8.3 MW-41 B 12/11/07 19 19 MW-42S 12/11/07 19 19

MW-42S (dup) 12/11/07 8.6 8.6 MW-43S 12/11/07 BDL 2.5 MW-43D 12/11/07 BDL 2.5 MW-44D 12/11/07 BDL 2.5 MW-44B 12/11/07 BDL 2.5 MW-36 12/11/07 BDL 2.5

95 % UCL

Number of Samples (n) 52 Mean of Data (x-bar) 10.10


95% Upper Confidence Level 15.81 ]ug/L

TABLE 9 - SUMMARY OF ANALYTICAL RESULTS, BRANCH BROOK (SURFACE WATER)1


CTDEP Class A Surface Water Criteria2 Branch Brook Sample SW-DN SW-UP SW-DN SW-UP SW-DN SW-UP Aquatic Life Criteria Human Health Criteria Date 3/6/07 3/6/07 5/21/07 5/21/07 8/21/07 8/21/07

PH 6.48 6.97 7.68 7.79 7.09 7.43 Specific Conductivity 225 158 " -

Acute Chronic Organisms Only Water and

ug/L ug/L ug/L ug/L Volatile Organic Compounds ug/L ug/L ug/L ug/L ug/L ug/L NE NE NE NE 1,1,1-Trichloroethane BDL BDL BDL BDL BDL BDL NE NE 11 0.17 1,1,2,2-Tetrachloro ethane BDL BDL BDL BDL BDL BDL NE NE 42 0.6 1,1,2-Trichloroethane BDL BDL BDL BDL BDL BDL NE NE NE NE 1,1-Dichloroethane BDL BDL BDL BDL BDL BDL NE NE 3.2 0.057 1,1-Dichloroelhene BDL BDL BDL BDL BDL BDL NE NE 17,000 2,700 1,2-Dichiorobenzene BDL BDL BDL BDL BDL BDL NE NE 99 0.38 1,2-Dichloroethane BDL BDL BDL BDL BDL BDL NE NE 39 0.52 1,2-Dichloropropane BDL BDL BDL BDL BDL BDL NE NE 2,600 400 1,3-Dichiorobenzene BDL BDL BDL BDL BDL BDL NE NE 2,600 400 1,4-Dichlorobenzene BDL BDL BDL BDL BDL BDL NE NE NE NE 2-Chloroethyl vinyl ether BDL BDL BDL BDL BDL BDL NE NE 780 320 Acrolein BDL BDL BDL BDL BDL BDL NE NE 0.66 0.059 Acrylonithle BDL BDL BDL BDL BDL BDL NE NE 71 1.2 Benzene BDL BDL BDL BDL BDL BDL NE NE 46 0.56 Bromodichloromethane BDL BDL BDL BDL BDL BDL NE NE 360 4.3 Bromoform BDL BDL BDL BDL BDL BDL NE NE NE NE Bromomethane BDL BDL BDL BDL BDL BDL NE NE 4.4 0.25 Carbon Tetrachloride BDL BDL BDL BDL BDL BDL NE NE 21,000 100 Chlorobenzene BDL BDL BDL BDL BDL BDL NE NE NE NE Chloroethane BDL BDL BDL BDL BDL BDL NE NE 470 5.7 Chloroform BDL BDL BDL BDL BDL BDL NE NE NE NE Chleromethane BDL BDL BDL BDL BDL BDL NE NE 1,700 10 cis-1,3-Dichleropropene BDL BDL BDL BDL BDL BDL NE NE 34 0.41 Dibremochloromethane BDL BDL BDL BDL BDL BDL NE NE 29,000 700 Ethylbenzene BDL BDL BDL BDL BDL BDL NE NE 1,600 4.7 Methylene Chloride BDL BDL BDL BDL BDL BDL NE NE 8.85 0.8 Tetrachloroethylene BDL BDL BDL BDL BDL BDL NE NE 200,000 1,000 Toluene BDL BDL BDL BDL BDL BDL NE NE 140,000 100 trans-1,2-Dichloroethene BDL BDL BDL BDL BDL BDL NE NE 1,700 10 trans-1,3-Dichloropropene BDL BDL BDL BDL BDL BDL NE NE 81 2.7 Trichloroethene BDL BDL BDL BDL BDL BDL NE NE NE NE Trlchlorofluoromethane BDL BDL BDL BDL BDL BDL NE NE 525 2 Vinyl Chloride BDL BDL BDL BDL BDL BDL

Metals NE NE NE NE Barium, Dissolved 12.0 10.0 13.0 8.0 12.0 8.0

2.02 1.35 10,769 5 Cadmium, Dissolved BDL BDL BDL BDL BDL BDL 16 (CrVI) 11 (CrVI) 2019 (CrVI) 100 (CrVI) Chromium, Dissolved BDL BDL BDL BDL BDL BDL

14.3 4.8 NE 1,300 Copper, Dissolved^ BDL BDL BDL BDL BDL BDL NE NE NE NE Iron, Dissolved 102 120 52 71 74 67 NE NE NE NE Manganese, Dissolved 31 33 5 2 2 7

260.5 28.9 4,600 610 Nickel, Dissolved 2 2 2 3 2 BDL NE NE NE NE Sodium, Dissolved 12,400 10,400 13,800 7,400 12,400 8,830 65 65 68,740 9,100 Zinc, Dissolved 9.0 11.0 4.0 4.0 6.0 4.0

Indicator Parameters see footnote 4(a) see footnote 4 (b,c) NE NE Ammonia Nitrogen 30 50 BDL 20 60 BDL

NE NE NE NE Chloride, Water 23,000 60,000 25,000 13,000 20,000 15,000 22 5.2 220,000 200 Cyanide, Water BDL BDL BDL BDL BDL BDL NE NE NE NE Nitrate Nitrogen, Water 370 1,700 330 210 520 520 NE NE NE NE Nitrite Nitrogen, Water BDL BDL 20 50 BDL BDL NE NE NE NE Phenols, Water BDL BDL BDL BDL BDL BDL NE NE NE NE Sulfate, Water 11,000 53,000 12,000 11,000 11,000 10,000 NE NE NE NE Total Dissolved Selids, Water 91,000 72,000 97,000 63,000 80,000 69,000 NE NE NE NE Total Organic Carbon, Water 2,700 3,500 5,200 2,800 2,390 2,010 NE NE NE NE Total Organic Halogens, Water 29 BDL 23 BDL BDL BDL NE NE NE NE Total Suspended Solids 8000 6000 17000 BDL 15000 19000

Notes:

CTDEP Connecticut Department of Environmental Protection

NE Not established

BDL Below Detection Limit

Footnotes: 1 Samples were collected from Branch Brook, a Class B/A surface water and therefore is required to meet CTDEP Class A surface water quality standards (footnote 2). 2 Class A Surface Waters are designated for: habitat for fish and other aquatic life and wildlife; potential drinking water supplies; recreation; navigation; and water supply for industry and agriculture

(State of Connecticut Surface Water Quality Standards, Effective December 17, 2002) 3 Biological integrity is impaired when the ambient concentration exceeds the acute value on more than 5% of the year and the chronic value more than 50 % of the year.

" The criteria (or ammonia (mg/L as N) vary in response to ambient surface water temperature (T, degrees C) and pH. Biological integrity is considered impaired when:

a. The one-hour average concentration of total ammonia exceeds:

10.275/1 * t0'7M1'BHT +[39/(1 • i o'pH-7 M4,J when salmonids are present

1 aMl[0.4tt /1 + 1017 !0,-pH,| + [H i - * ( + 10,,"*'7- ]when salmonids are absent

b. The four-day average concentration ol total ammonia exceeds 2.5 times the value obtained from the formula (c) below.

c. The 30-day average concentration of total ammonia exceeds: (0.0577/1 + l d l 7 M S - p H ' ] * [2.487/ I +• lO11"1'533'] x [WIN {2.85,1.45(10 °°26i?5"TI)l when early life stages are present

[0.0577/1 + l o " " * " f * l , ] +[2.487/1 +• |o'"""7 ss*» J x [I-4S(10 °-02a<25",JL*Xt1"-7")] when early life stages are absent

SW-DN 12/11/07

8.05 202

ug/L BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

11.0 BDL BDL BDL 116 26 2

16,400 4.0

60 33,000

BDL 180 BDL BDL

9,900 93,000 2,600 BDL BDL

SW-UP 12/11/07

7.90 168

ug/L BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL

11.0 BDL BDL BDL 142 33

BDL 16,200

5.0

50 32,000

BDL 200 BDL BDL

8,500 97,000 2,700 BDL BDL

Tab l e 9 - S W

1 1 I 1—

J 1

ug/L ua/L uq/L uq/L /L uq/L uq/L

~6;

II

ggggggggggggggggggggggg^^

ggggggggg Sgggggggggg

ii _j

"5 ggggggggggggggggggggggggggg^

ggggggggg sgggggggggg

1Ii gggggggggggggggggggggggg^

ggg-ggg*" ggggggggggg

ua/Lgggggggggggggggggggsgggggg^

gggggggsg ggggggggggg

1gggggggggggggggggggggggg^

H gggggggggggggggggggggggggg^^

ggggggggg

NT NT NT NT NT NT NT NT

NT NT NT

BDL BDL BDL BDL BDL BDL BDL BDL

1.500 BDL BDL

BDLBDLBDLBDLBDL

19BDLBDL1,200BDLBDL

ggggggggg!

ggggggggggg

ug/La'aa'aâââ's'a^g'aa'a'aâ^s'a'a'aa'a'aâ^g gggg'g^

1Is ggggggggggggggggggggggggggg^

ggggggggggggggggggggggggggg^

gggggggggggggggggggggggg^

DL BDL NT DL BDL NT DL BDL NT DL BDL NT DL 2 NT DL BDL NT DL BDL NT 2 104 NT

4 4 NT

FIGURES

ENVIRITE RCRA FACILITY OLD WATERBURY ROAD

THOMASTON, CONNECTICUT

FIGURE 1

U.S. GEOLOGICAL SURVEY Topographic Map 7.5 Minute Series

Thomaston Quadrangle


MW-37D X THOMASTON, CONNECTICUT

WELL LOCATION MAP

LEGEND = BUILDING LINE

= PROPERTY LINE

-X = FENCE LINE

= WALK/STREET

= RIVER/BROOK

® = EXISTING MONITORING WELL

DATA FROM THE FOLLOWING MONITORING WELLS WERE USED TO CONSTRUCT THIS MAP, MW-31S, MW-33, MW-41S, MW-42S, AND

MAP INFORMATION BASED ON "GZA" GEOENVIRONMENTAL, INC. DWG. NO. 2 - 5 , PROJECT NO. 41302.4 TITLED: BEDROCK CONTOUR PUN , DATED: MARCH 15, 1995 & R.C.R.A. MONITORING (GROUNDWATER CONTOUR PUN ) PROJECT #41391.1 , FIG.2.

CHECKED BY: SCALE: AS SHOWN REVIEWED BY: DATED: 0 2 / 1 9 / 9 7 DRAWN BY: VSN REVISED: 8 / 3 0 / 0 5

SCALE 100'

NAUGATUCK RIVER s A a LOCATIONS ARE APPROXIMATE

I 189 Aferator SI. PIAH15VH1E, CT (860) 276-1201

AARON ENVIRONMENTAL

MW-37D

'322.40'>W-41S\) {319.20>IW-41B1 (324.20,)M*-41D\1

NAUGATUCK RIVER


THOMASTON, CONNECTICUT HORIZONTAL

GROUNDWATER FLOW MAP

-x-

(324.50)

324

NOTE:

MARCH 2007

LEGEND = BUILDING LINE

= PROPERTY UNE

= FENCE UNE

= WALK/STREET

= RIVER/BROOK

= EXISTING MONITORING WELL

= ELEVATION OF GROUNDWATER IN FEET RELATIVE TO A COMMON DATUM

= GROUNDWATER ELEVATION CONTOUR

DATA FROM THE FOLLOWING MONITORING WELLS WERE USED TO CONSTRUCT THIS MAP, MW-31S, MW-33, MW-41S, MW-42S, AND MW-43S.

MAP INFORMATION BASED ON "GZA" GEOENVIRONMENTAL, INC. DWG. NO. 2 - 5 , PROJECT NO. 41302.4 TITLED: BEDROCK CONTOUR PLAN, DATED: MARCH 15, 1995 & R.C.R.A. MONITORING (GROUNDWATER CONTOUR PLAN) PROJECT #41391.1, FIG.2.

CHECKED BY: SCALE: AS SHOWN REVIEWED BY: DATED: 02 /19 /9 7 DRAWN BY: VSN REVISED: 03 /21 /0 7

SCALE 100'

ALL LOCATIONS ARE APPROXIMATE r 189

fumsviui cr (MO) 376-1201

AARON ENVIRONMENTAL

MW-37D

21.90>W-41 S 519.90 )MW-41B 523.80')MW-+1D

ENVIRITE RCRA FACILITY OLD IATERBURY ROAD



- * -

(324.50)

32 4

< ) = NOTE:

MAY 2007

LEGEND

= BUILDING UNE

= PROPERTY UNE

= FENCE LINE

= WALK/STREET

= RIVER/BROOK



= GROUNDWATER ELEVATION CONTOUR (DASHED WHEN INFERRED)

= DIRECTION OF FLOW

DATA FROM THE FOLLOWING MONITORING WELLS WERE USED TO CONSTRUCT THIS MAP, MW-30, MW-31S, MW-33, MW-41S, MW-42S, AND MW-43S.

MAP INFORMATION BASED ON "GZA" GEOENVIRONMENTAL, INC. DWG. NO. 2 - 5 , PROJECT NO. 41302.4 TITLED: BEDROCK CONTOUR PUN , DATED: MARCH 15, 1995 & R.C.R.A. MONITORING (GROUNDWATER CONTOUR PUN ) PROJECT #41391.1, FIG.2.

CHECKED BY: SCALE: AS SHOWN REVIEWED BY: DATED: 0 2 / 1 9 / 9 7 DRAWN BY:

col c o "

NAUGATUCK RIVER I C O cki I

VSN REVISED: 0 6 / 1 1 / 0 7

SCALE 100'

ALL LOCATIONS ARE APPROXIMATE

I d AtwohrSI. FVUffSVUlE. CI (MO) 278-1201

A A R O N E N V I R O N M E N T A L

MW-37 D

'321.40 ' )MW-41 S ( 3 2 0 . 2 0 )MW-41B' ( 3 2 3 . 2 0 ' ) M W - 4 1 D




(324.50)

324

<3 = NOTE:

AUGUST 2007

LEGEND

= BUILDING LINE

= PROPERTY LINE

= FENCE LINE

= WALK/STREET

= RIVER/BROOK



= GROUNDWATER ELEVATION CONTOUR (DASHED WHEN INFERRED)

= DIRECTION OF FLOW


MAP INFORMATION BASED ON "GZA" GEOENVIRONMENTAL, INC. DWG. NO. 2 - 5 , PROJECT NO. 4 1 3 0 2 . 4 TITLED: BEDROCK CONTOUR P U N , DATED: MARCH 15 , 199 5 & R.C.R.A. MONITORING (GROUNDWATER CONTOUR P U N ) PROJECT # 4 1 3 9 1 . 1 , FIG.2.

CHECKED BY: SCALE: AS SHOWN REVIEWED Br : DATED: 02 /19 /9 7 DRAWN BY:

^ 2

NAUGATUCK RIVER CO &Q£ I

VSN REVISED: 11/06/0 7

SCALE 100'

ALL LOCATIONS ARE APPROXIMATE

in PLunsntu, a (MO) 278-1201

AARON ENVIRONMENTAL

MW-37D

'321.80")MW-41„, (318.20 > W - 4 1 B (323.60")MW-+1"

NAUGATUCK RIVER




- * -

(324.50)

3 2 4 -

<3=> NOTE:

DECEMBER 2007

LEGEND

= BUILDING LINE

= PROPERTY LINE

= FENCE LINE

= WALK/STREET

= RIVER/BROOK



= GROUNDWATER ELEVATION CONTOUR (DASHED WHEN INFERREO)

= DIRECTION OF FLOW


MAP INFORMATION BASED ON "GZA" GEOENVIRONMENTAL, INC. DWG. NO. 2 - 5 , PROJECT NO. 41302 . 4 TITLED: BEDROCK CONTOUR PLAN, DATED: MARCH 15, 1995 & R.C.R.A. MONITORING (GROUNDWATER CONTOUR PLAN) PROJECT # 4 1 3 9 1 . 1 , FIG.2.

CHECKED BY: SCALE: AS SHOWN REVIEWED BY: DATED: 0 2 / 1 9 / 9 7 DRAWN BY: VSN REVISED: 0 1 / 0 4 / 0 8

SCALE 100"

I ALL LOCATIONS ARE APPROXIMATE

I 189 Ahratar St. PUmSVIUE. CT (MO) 276-1201

A A R O N E N V I R O N M E N T A L

Ammonia Thomaston Corporation (Envirite Corporation)


50 • MW-30

• • MW-31S 45

• A MW-33

X MW-36 40 XMW-41S

• • MW-41D 35 + MW-41B

• - MW-42S

• 30 ; MW-43S

• • | o MW-43D

25 • MW-44D

! A MW-44B •

20 • • • • • •

• • • • • 15 •

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May-90 Jan-93 Oct-95 Jul-98 Apr-01 Jan-04 Oct-06 Jul-09

Benzene Thomaston Corporation (Envirite Corporation)


•

• MW-30

• MW-31S

• A MW-43D

X MW-44B • X MW-44D

• •

• • • • •

• • • • •

• « • • •

* x A


• •

• • • • •

Toluene Thomaston Corporation (Envirite Corporation)


•

1000

• MW-31S

inn

• * • • • o 10 ! •

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• E • A • • • •

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1 • •

0.1

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Ethylbenzene Thomaston Corporation (Envirite Corporation)


• MW-31S


Tetrachloroethylene Thomaston Corporation (Envirite Corporation)


1.8

1.6 • MW-30

• MW-31S

1.4 A MW-33

XMW-41S

XMW-41D 1.2 • MW-41B

+ MW-42S

- MW-43S

- MW-43D

0.8 o MW-44D

• MW-44B

0.6

0.4 • _ _ • •

• • • • • • • • • • • • • • * • 0.2 _ _m ^ ^ _^_

0 o^tow-May-90 Jan-93 Oct-95 Jul-98 Apr-01 Jan-04 Oct-06 Jul-09

Trichloroethylene Thomaston Corporation (Envirite Corporation)


1.8

1.6 • MW-30

• MW-31S

I MW-33 1.4 XMW-41S

XMW-41D

• MW-41B 1.2

+ MW-42S

- MW-43S

- MW-43D

MW-44D

D MW-44B 0.8

• • * •

0.6 • • .

• • • • 0.4 _ _..... - ^ • • • . * -

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Vinyl Chloride Thomaston Corporation (Envirite Corporation)


• MW-30 ;HMW-31S AMW-41B X MW-43S X MW-43D • MW-44D + MW-44B

E

• •« • •

• « • • _ • " • • » » f f X > l » ^ i ^ l x ^ U + « » + K X ^ ^ i + ^ ^ f » t + » » » * * * « • • _g[ • _


p H Thomaston Corporation (Envirite Corporation)


12

10

+ X • •

+ + ~ C X X"

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• MW-30

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A MW-33

X MW-36

XMW-41S

• MW-41D

+ MW-41B

- MW-42S

- MW-43S

o MW-43D

! • MW-44D | • MW-44B

SW-DN

SW-UP

• •

Specific Conductivity Thomaston Corporation (Envirite Corporation)


14000 ! • MW-30

i«MW-31S

12000 A MW-33

X MW-36

• • XMW-41S

10000 • • • MW-41D

+ MW-41B • • - MW-42S

E .o lo o

8000 • - • •

• * __•. _ _ _ - MW-43S

o MW-43D

D MW-44D

• MW-44B 6000 x SW-DN

XSW-UP

4000

2000

0 May-90 Jan-93 Oct-95 Jul-98 Apr-01 Jan-04 Oct-06 Jul-09

• •

Ch lo r i d e Thomaston Corporation (Envirite Corporation)


4000 ; • MW-30

JHMW-31S

3500 i A MW-33

x MW-36

XMW-41S 3000 • MW-41D

+ MW-41B

- MW-42S 2500 - MW-43S

O MW-43D

2000 --• • D MW-44D

• A MW-44B D • x SW-DN

• • • • • • 1500 an • • • • • • • • • XSW-UP

• • • -D AA • • • O D A • • 1000 OOO D A AA - *

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0 mi*i»i«P6»ij j


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Nitrate Thomaston Corporation (Envirite Corporation)


800 • MW-30

• MW-31S

A MW-33 700

; x MW-36

XMW-41S

600 • MW-41D

+ MW-41B

-MW-42S 500 - MW-43S

o MW-43D

• MW-44D 400 • " • A MW-44B

• • • x SW-DN

300 xSW-UP D lA A A

A > O

200 o o Q A

Q A_____ »<> ^ D ,

0§0 00°A A A

100 -D A A

1 - A , A A . _. . ^ ! _ ^ 2 L £ l t e ^ K »&§ iSf** 0 ±


Nitrite Thomaston Corporation (Envirite Corporation)


• MW-30

• MW-31S

A MW-33

! X MW-36

XMW-41B

• MW-43S

+ MW-43D - MW-44D

- MW-44B


Phenols Thomaston Corporation (Envirite Corporation)


• MW-30

• MW-31S

A MW-36

2.5 iXMW-41S • X MW-41 D

• • MW-41 B

+ MW-42S 2

• - MW-43D

4 • - MW-43S • o MW-44D

• o> 1.5 — -— • --» -• - —• — • MW-44B

• •

• • • • •

• . ^ • • " • • • •

• • •

0.5 • • • • " • • •

• • n ° " " «. " • 0 » x «*Q


• •

•

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•

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Sodium Thomaston Corporation (Envirite Corporation)


1200

1000

- •

D 800 _ > > • • * • »

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600 •

A °n<> A A 9 • /

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400 Q g °-A

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A MW-33

X MW-36

XMW-41S

|»MW-41D

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; -MW-42S

: - MW-43S

i O MW-43D

• MW-44D

A MW-44B

x SW-DN

X SW-UP

• • •

• • •

• • • •

• •

• •

• • • • •

• • • • •

• •

Sulfate Thomaston Corporation (Envirite Corporation)


• MW-30

• MW-31S

A MW-33

X MW-36

JXMW-41S • MW-41D

+ MW-41B

- MW-42S

- MW-43S

• • o MW-43D • D MW-44D • - - • •—•

D • • • • • • A MW-44B

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x SW-UP O - • • • • • •

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4000

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Total Organic Carbon Thomaston Corporation (Envirite Corporation)


900 • MW-30

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500 o MW-43D

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300

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100

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Total Suspended Solids Thomaston Corporation (Envirite Corporation)


2500 • MW-30

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Barium Thomaston Corporation (Envirite Corporation)


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Cadmium Thomaston Corporation (Envirite Corporation)


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C o p p e r Thomaston Corporation (Envirite Corporation)


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M a n g a n e s e Thomaston Corporation (Envirite Corporation)


160 • MW-30

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Cyanide Thomaston Corporation (Envirite Corporation)


0.5

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SAMPLE DATA RECORD J4RSN AARON ENVIRONMENTAL P A G E . of

PROJECT CT \ JOB NUMBER &T3- i - a f DATE1 3-C-Q2s L

SAMPLE LOCATION ID S^-l. LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [ ] MEASURED [ ] TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH FT [ 1

WELL MATERIAL: WELL LOCKED?: WELLDIA. [ ] 2 INCH WATER LEVEL EQUIP. USED: [ ]PV C [ ] [ ]YE S | ] 4 INCH [ ] ELECT. COND. PROBE

WATER DEPTH FT M SS [,] NO I ] 6 INCH [ ] FLOAT ACTIVATED [ ] PRESS. TRANSDUCER

.16 GAL/FT (2 IN.) GAL/VOL HEIGHT OF

FT .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN A A 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE GAL/FT ( IN.) TOTAL GAL PURGED

CONCRETE COLLAR INTACT OTHER

EQUIPMENT DOCUMENTATION DECONTAMINATION FLUIDS USED:

PURGING / SAMPLING n l , ^ ' ^ S E D J ! ? . ™ . „ „ EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)

EQUIP. USED: P U R G I N G S A M P U N G

PERISTALTIC PUMP ] ETHYL ALCOHOL SUBMERSIBLE PUMP ]DEIONIZED WATER

BAILER ]TSP SOLUTION

PVC/SILICON TUBING ]HEXANE

TEFLON/SILICON TUBING JHN03/D.I. WATER SOLUTION AIR LIFT ] POTABLE WATER

HAND PUMP 1NONE

IN-LINE FILTER PRESS/VAC FILTER

FIELD ANALYSIS DATA AMBIENT AIR VOA PPM WELL MOUTH PPM FIELD DATA COLLECTED IN-LINE

IN CONTAINER

PURGE DATA @ GAL @ GAL @ GAL @ GAL @ GAL SAMPLE OBSERVATIONS:

TEMPERATURE, DEG C ] TURBID pH, units ] COLORED

SPECIFIC CONDUCTIVITY ] CLOUDY

(umhos/cm. @ 25 deg. c)

OXIDATION-REDUCTION, +/- mv

] CLEAR ] ODOR

DISSOLVED OXYGEN, ppm

SAMPLE COLLECTION REQUIREMENTS

( / IF REQUIRED AT THIS LOCATION) / IF FIELD FILTERED

PRESERVATION METHOD

VOLUME REQUIRED

/ I F SAMPLE COLLECTED

ANALYTICAL PARAMETER

NOTES:

SIGNATURE OF SAMPLER PRINTED NAME

SAMPLE DATA RECORD AAmom P A G E . of AARON ENVIRONMENTAL

PROJECT JOB NUMBER t— l iAVOV i & / & * " ? - / - o9- DATE /?-&>--o>

SAMPLE LOCATION ID £><-l-X. LOCATION ACTIVITY START: END:

WATER LEVEL /WELL DATA [ ]MEASURED [ ] TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT

[ ] HISTORICAL | ] TOP OF OF PROT. CASING (FROM GROUND) WELL DEPTH FT [

WELL MATERIAL: WELL LOCKED?: WELLDIA. [ ] 2 INCH WATER LEVEL EQUIP. USED: [ ] P V C [ ] _ [ ]YE S [ ] 4 INCH [ ] ELECT. COND. PROBE

WATER DEPTH FT [ 1S S [ ] N O [ 16 INCH [ ] FLOAT ACTIVATED [ ] PRESS. TRANSDUCER

] .16 GAL/FT (2 IN.) GAL/VOL HEIGHT OF

FT ] .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN Mk ] 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE ] GAL/FT ( IN.) TOTAL GAL PURGED



PURGING / SAMPLING _, ,„ Jf . " S E D J ! ° " ; 1 M„ EQUIP. USED: P U R G I N G S A M P U N G EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)

PERISTALTIC PUMP ] ETHYL ALCOHOL SUBMERSIBLE PUMP ]DEIONIZED WATER


PVC/ SILICON TUBING ]HEXANE TEFLON/SILICON TUBING ] HN03/D.I. WATER SOLUTION

AIRLIFT ] POTABLE WATER HAND PUMP 1NONE



IN CONTAINER


TEMPERATURE, DEG C ] TURBID pH, units 4. Ifc ] COLORED


(umhos/cm. @ 25 deg. c) ] CLEAR 10DO R



SAMPLE COLLECTION REQUIREMENTS / IF FIELD PRESERVATION VOLUME / I F SAMPLE

( / IF REQUIRED AT THIS LOCATION) FILTERED METHOD REQUIRED COLLECTED


NOTES:


SAMPLE DATA RECORD AAmvm PAGE of AARON ENVIRONMENTAL

PROJECT JOB NUMBER (~TS?>~?\Q l&Zl-t-O^- DATE 3-u-oi-

SAMPLE LOCATION ID &-1 - 3 LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [ ]MEASURED [ ]TOPOFWELL CASING STICK-UP FT CASING/WELL DIFF. [ ] HISTORICAL ] TOP OF OF PROT. CASING (FROM GROUND) FT

WELL DEPTH FT 1 WELL MATERIAL: WELL LOCKED?: WELL DIA. [ ] 2 INCH WATER LEVEL EQUIP. USED:

[ ] PVC [ ] _ [ ]YE S [ ] 4 INCH [ ] ELECT. COND. PROBE WATER DEPTH FT [ 1S S [ ] N O [ 16 INCH [ ] FLOAT ACTIVATED

[ ] PRESS. TRANSDUCER .16 GAL/FT (2 IN.) GAL/VOL

HEIGHT OF yÂ PT .65 GAL/FT (4 IN.) WATER COLUMN 1.5 GAL/FT (6 IN.)

WELL INTEGRITY: YES NO

GAL/FT ( IN.) TOTAL GAL PURGED PROT. CASTING SECURE CONCRETE COLLAR INTACT OTHER


PURGING / SAMPLING .n^îupi I N r

EQUIP. USED: P U R G I N G S A M P U N G EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION) PERISTALTIC PUMP ] ETHYL ALCOHOL SUBMERSIBLE PUMP ]DEIONIZED WATER BAILER ]TSP SOLUTION PVC/SILICON TUBING ]HEXANE TEFLON/SILICON TUBING )HN03/D.I. WATER SOLUTION AIR LIFT ] POTABLE WATER HAND PUMP 1NONE IN-LINE FILTER PRESS/VAC FILTER

FIELD ANALYSIS DATA AMBIENT AIR VOA PPM WELL MOUTH PPM FIELD DATA COLLECTED IN-LINE IN CONTAINER

PURGE DATA @ GAL @ GAL @ GAL @ GAL @ GAL

TEMPERATURE, DEG C 9.9- SAMPLE OBSERVATIONS: ] TURBID

pH, units ] COLORED SPECIFIC CONDUCTIVITY ] CLOUDY

(umhos/cm. @ 25 deg. c) ] CLEAR ] ODOR



SAMPLE COLLECTION REQUIREMENTS / IF FIELD PRESERVATION VOLUME / IF SAMPLE



NOTES:


SAMPLE DATA RECORD AAWGM AARON ENVIRONMENTAL

PAGE . of.

PROJECT /f-.v.v.ac JOB NUMBER t<d}l-i-o?- DATE J - 5--0 -?

SAMPLE LOCATION ID iû)-3«> LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [ J MEASURED [ "JTOPOFWELL CASING STICK-UP FT CASING/WELL DIFF. FT [ "1 HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH H?^ FT

WELL MATERIAL: WELL LOCKED?: WELL DIA. [ ] 2 INCH WATER LEVEL EQUIP. USED: [i/fYES [ ] 4 INCH M ELECT. COND. PROBE

WATER DEPTH iL.m<] PVC [ ]

^ ] SS [ ] N 0 [ ] 6 INCH [ ) FLOAT ACTIVATED [ 1 PRESS. TRANSDUCER

] .16 GAL/FT (2 IN.) \1&A GAL /V° L HEIGHT OF FT 1 .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN frrt ] 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE f" ] [ ]

* T « I GAL/FT UX IN.) r 7 .o ? TOTAL GAL PURGED

CONCRETE COLLAR INTACT M [ ] OTHER

EQUIPMENT DOCUMENTATION

• IF USED FOR: DECONTAMINATION FLUIDS USED: PURGING/SAMPLING

PURGING SAMPLING EQUIPMENT ID (• ALL THAT APPLY AT LOCATION) EQUIP. USED:

PERISTALTIC PUMP 'T ETHYL ALCOHOL

SUBMERSIBLE PUMP /fDEIONIZED WATER

BAILER ]TSP SOLUTION < PVC /SILICON TUBING ]HEXANE TEFLON/SILICON TUBING 1HN03/D.I. WATER SOLUTION AIR LIFT ] POTABLE WATER HAND PUMP 1NONE


^ f l V


IN CONTAINER

PURGE DATA e GAL @ GAL @ GAL @ GAL @ GAL

TEMPERATURE, DEG C 8.8 SAMPLE OBSERVATIONS: ] TURBID

pH, units ] COLORED

SPECIFIC CONDUCTIVITY ] CLOUDY —r




SAMPLE COLLECTION REQUIREMENTS • IF FIELD PRESERVATION VOLUME • IF SAMPLE

(• IF REQUIRED AT THIS LOCATION) FILTERED METHOD REQUIRED COLLECTED


NOTES:

SIGNATURE OF SAMPLER. PRINTED NAME

SAMPLE DATA RECORD AAmiom AARON ENVIRONMENTAL PAGE . of.

PROJECT JOB NUMBER i g ^ . j - O ? - DATE 3~S~^7-&««/„'K-Vt

SAMPLE LOCATION ID MUJ-3\^S LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [^MEASURED [ ^TOPOFWELL CASING STICK-UP l - CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND) WELL DEPTH FT JIM

WEU. MATERIAL: WELL LOCKED?: WELLDIA. [ ] 2 INCH WATER LEVEL EQUIP. USED: ' 1PVC [ ] _ [ ]YES [ ] 4 INCH [ J^LECT.COND. PROBE

WATER DEPTH ig'.'/f FT SS [ 1 NO [ ] 6 INCH, [ ] FLOAT ACTIVATED

M <•$ [ ] PRESS. TRANSDUCER ] .16 GAL/FT (2 IN.)

l . lb GAL/VOL HEIGHT OF WATER COLUMN l£L FT ] .65 GAL/FT (4 IN.) WELL INTEGRITY: YES- NO

1 1.5 GAL/FT (6 IN.) / TOTAL GAL PURGED PROT. CASTING SECURE f y

f] A GAL7FT ( 11S IN.) O . W , CONCRETE COLLAR INTACT [ " ] OTHER

EQUIPMENT DOCUMENTATION / I F USED FOR: DECONTAMINATION FLUIDS USED:

PURGING/SAMPLING PURGING SAMPLING EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)

EQUIP. USED: PERISTALTIC PUMP [ / ] ETHYL ALCOHOL

SUBMERSIBLE PUMP [^•DEIONIZED WATER

BAILER [ ]TSP SOLUTION y PVC/SILICON TUBING [ ]HEXANE

TEFLON/SILICON TUBING [ JHN03/D.I. WATER SOLUTION

AIR LIFT [ ] POTABLE WATER

HAND PUMP [ ]NONE


[ /


IN CONTAINER


TEMPERATURE, DEG C Utt SAMPLE OBSERVATIONS: ] TURBID

pH, units ] COLORED


(umhos/cm. @ 25 deg. c) ) CLEAR ] ODOR






[ ] I } 1 1 1 1 } \ ] I 1 1

NOTES:


SAMPLE DATA RECORD AAttom PAGE . . o f . AARON ENVIRONMENTAL

PROJECT JOB NUMBER g.,^v-"-t ( / g^5 - - / -61- DATE 3 - t o - 0 7

SAMPLE LOCATION ID ÎU;- 33 LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [-MEASURED [ JÔPOFWELL CASING STICK-UP FT CASING/WELL DIFF. FT

[ ) HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND) WELL DEPTH 'M> FT

WEL>MATERIAL: WELLLOCKED?: WELLDIA. [ ] 2 INCH WATER LEVEL EQUIP. USED: TPV C [ ] _ [ < YES [ ] 4 INCH K f ELECT. COND. PROBE

WATER DEPTH <?.sr FT ] SS [ ] N 0 [ ] 6 INCH [ ] FLOAT ACTIVATED [ ] PRESS.TRANSDUCER

] .16 GAL/FT (2 IN.) , 3 7 r G A L / V O L

HEIGHT OF FT ] .65 GAUFT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN 3.?r ] 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE \ r\

JT . < GAL/FT ( _ M j N . ) 1.* TOTAL GAL PURGED CONCRETE COLUR INTACT M ' " OTHER


PURGING/SAMPLING / IF USED FOR:

PURGING SAMPLING EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION) EQUIP. USED:

PERISTALTIC PUMP METHYL ALCOHOL SUBMERSIBLE PUMP -TTJEIONIZED WATER BAILER ]TSP SOLUTION -r -r PVC/ SILICON TUBING ]HEXANE TEFLON/SILICON TUBING 1HN03/D.I. WATER SOLUTION AIR LIFT ] POTABLE WATER HAND PUMP 1N0NE IN-LINE FILTER PRESS/VAC FILTER


IN CONTAINER


TEMPERATURE, DEG C

pH, units 7.3c? ] TURBID ] COLORED




] CLEAR ] ODOR




PRESERVATION METHOD

VOLUME REQUIRED


ANALYTICAL PARAMETER [ ] [ 1 / / /

NOTES:


SAMPLE DATA RECORD AAttOM AARON ENVIRONMENTAL P A G E . of

PROJECT JOB NUMBER •hV.'Ac ib?~l - i - 1 » DATE 3~C-o:}

SAMPLE LOCATION ID M<J-ete> LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA MEASURE D] HISTORICAL

[^TOPOFWEL L [ ] TOP OF OF PROT. CASING

CASING STICK-UP (FROM GROUND)

FT CASING/WELL DIFF. FT

WELL DEPTH aaj f FT

WELL MATERIAL: WELL LOCKED?: WELL DIA. [ Yi. INCH WATER LEVEL EQUIP. USED:

WATER DEPTH %• sr FT [ /J-PVC[ ] S S

[ ] _ [ / fYE S [ ]N O

[[ ] 4 INCH 16 INCH

[[ <fft.ECT.COND. PROBE

] FLOAT ACTIVATED [ ] PRESS. TRANSDUCER

HEIGHT OF WATER COLUMN '3,-ft FT

/ ] .16 GAL7FT (2 IN.) .65 GAL/FT (4 IN.) 1.5 GAL/FT (6 IN.)

GAL/FT ( IN.)

2,2\

LMl

GAL/VOL

TOTAL GAL PURGED

WELL INTEGRITY: YES PROT. CASTING SECURE f O , CONCRETE COLLAR INTACT [ J

NO

OTHER



PURGING SAMPLING EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)EQUIP. USED:

PERISTALTIC PUMP J€THYL ALCOHOL

SUBMERSIBLE PUMP ^fDEIONIZED WATER

y BAILER ]TSP SOLUTION



• HAND PUMP 1NONE IN-LINE FILTER PRESS/VAC FILTER

FIELD ANALYSIS DATA AMBIENT AIR VOA PPM WELL MOUTH PPM FIELD DATA COLLECTED ] IN-LINE

] IN CONTAINER


TEMPERATURE, DEG C /3fc ?S ] TURBID pH, units 4. a 3 ] COLORED


(umhos/cm. @ 25 deg. c) ] CLEAR 1 ODOR






NOTES:


fft.ECT.COND

SAMPLE DATA RECORD JUUtQH AARON ENVIRONMENTAL

PAGE . of

PROJECT r*—-i v*< /*« -re

JOB NUMBER ' & t ^ - ) -a "?- DATE a-r-*-*. SAMPLE LOCATION ID / w t j - q ( 6 LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [^MEASURED [ ^ P OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH -aa&s" "• WELL MATERIAL: WELL LOCKED?: WELLDIA. ]*1NCH WATER LEVEL EQUIP. USED:

' I PVC [ ] _ l ^ E S ] 4 INCH l^fELECT.COND. PROBE WATER DEPTH 1 SS U N O 16 INCH [ ] FLOAT ACTIVATED a<t t FT

A .16 GAL/FT (2 IN.) 1.73 GAL/VOL

[ ] PRESS. TRANSDUCER

HEIGHT OF .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN 1.5 GAL/FT (6 IN.) /&.&a R

SAH TOTAL GAL PURGED PROT. CASTING SECURE [ t\ GAL/FT ( IN.) CONCRETE COLLAR INTACT \S\

OTHER


PURGING /SAMPLING / IF USED FOR:


PERISTALTIC PUMP fETHYL ALCOHOL SUBMERSIBLE PUMP -fOEIONIZED WATER

BAILER ]TSP SOLUTION A PVC/SILICON TUBING JHEXANE

TEFLON/SILICONTUBING JHN03/D.I. WATER SOLUTION

AIRLIFT ] POTABLE WATER

HAND PUMP ]NONE


U


IN CONTAINER


TEMPERATURE, DEG C s.r ] TURBID pH, units ] COLORED

SPECIFIC CONDUCTIVITY Geo /vr~i ] CLOUDY



] CLEAR ] ODOR



( / IF REQUIRED ATTHIS LOCATION) FILTERED METHOD REQUIRED COLLECTED


NOTES:


SAMPLE DATA RECORD JJRfiN AARON ENVIRONMENTAL

PAGE .of

PROJECT JOB NUMBER / & £ 7 - } - £ > " ? - DATE 3 -S - ^ -T . b^ j^ - j f i

SAMPLE LOCATION ID MfcJ- ^ P LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [ MEASURED HTOPOFWELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ) HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND) WELL DEPTH ZS.<c FT

WELL MATERIAL: WELLLOCKED?: WELL DIA. [ ^ I N C H WATER LEVEL EQUIP. USED: [ 4 P V C [ ] \'\ YES [ ] 4 INCH [/fELECT.COND. PROBE

WATER DEPTH H.P*. FT [ ]S S [ ]N O [ 16 INCH [ ] FLOAT ACTIVATED [ ] PRESS. TRANSDUCER

[ <i .16 GAL/FT (2 IN.)

MA GAL/VOL

HEIGHT OF , [ ] .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN TMSb n [ ] 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE in [ ] GAL/FT ( IN.) / / . ? * ? TOTAL GAL PURGED

CONCRETE COLLAR INTACT \s*f [ ]' OTHER

EQUIPMENT DOCUMENTATION / IF USED FOR: DECONTAMINATION FLUIDS USED:

PURGING /SAMPLING PURGING SAMPLING EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)

EQUIP. USED: PERISTALTIC PUMP ^TETHYL ALCOHOL

SUBMERSIBLE PUMP /ftJEIONIZED WATER

BAILER ]TSP SOLUTION J PVC/ SILICON TUBING ]HEXANE TEFLON/SILICON TUBING JHN03/D.I. WATER SOLUTION AIR LIFT ] POTABLE WATER

HAND PUMP 1NONE


/


IN CONTAINER


TEMPERATURE, DEG C 2.3 SAMPLE OBSERVATIONS:

] TURBID pH, units ] COLORED




] CLEAR ) ODOR





NOTES:


SAMPLE DATA RECORD AAwem P A G E . Of. AARON ENVIRONMENTAL

JOB NUMBER DATE PROJECT £,.,>. W If®?-) ~(i^L- 3-S"-<3"?-

SAMPLE LOCATION ID MU-t/1 B LOCATION ACTIVITY START: END:

WATER LEVEL /WELL DATA MEASURE D [ 'fTOPOFWELL CASING STICK-UP FT CASING/WELL DIFF. R

] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND) WELL DEPTH HG.70 FT

WELL MATERIAL: WELLLQCKED?: WELL DIA. [ INCH WATER LEVEL EQUIP. USED: [ /TPV C [ ] K f Y E S [ ] 4 INCH [-TH-ECT.COND. PROBE

WATER DEPTH IU6 R [ ]S S I ]N O [ 16 INCH [ ] FLOAT ACTIVATED [ ] PRESS. TRANSDUCER

[ K16GAUFT (2 IN.) GAL/VOL HEIGHT OF

R ,. [ ] .65GAUR (4 IN.) V.fe-J-WELL INTEGRITY: YES NO WATER COLUMN v & . [ ] 1.5GAUR (6 IN.)

[ ] GAL/R ( IN.) IM.U PROT. CASTING SECURE [r ] TOTAL GAL PURGED CONCRETE COLLAR INTACT [—T OTHER


PURGING/SAMPLING / I F USED FOR: PURGING SAMPLING EQUIPMENT ID UfkX. THAT APPLY AT LOCATION)

EQUIP. USED: PERISTALTIC PUMP • f p H Y L ALCOHOL

SUBMERSIBLE PUMP >TDEIONIZED WATER

r BAILER TSP SOLUTION

PVC/SILICON TUBING HEXANE

TEFLON/SILICON TUBING I HN03/D.I. WATER SOLUTION

AIR L I R I POTABLE WATER

HAND PUMP NONE


, /


IN CONTAINER


TEMPERATURE, DEG C <?,3 SAMPLE OBSERVATIONS:

] TURBID pH, units ) COLORED

SPECIFIC CONDUCTIVITY 3JS6 *•/<*. ] CLOUDY



] CLEAR ] ODOR




PRESERVATION METHOD

VOLUME REQUIRED



NOTES:


SAMPLE DATA RECORD AARON ENVIRONMENTAL

PAGE. of.

PROJECT Cr^trXc JOB NUMBER /fia?-/ -o'h DATE 3 -S-ctU

SAMPLE LOCATION ID / ^ - ] LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [ MEASURED [ JÔPOFWELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH 3 T , ( R

WELL MATERIAL: WELL LOCKED?: WELL D\k.[4£ INCH WATER LEVEL EQUIP. USED: v] PVC [ ]_ [ / fYE S [ ] 4 INCH [ ^fLECT.COND. PROBE

WATER DEPTH /S.36 FT ] SS [ ]N O [ 16 INCH [ ] FLOAT ACTIVATED [ ] PRESS. TRANSDUCER

/ .16 GAL/FT (2 IN.) ,7^ 8 GAL/VOL

HEIGHT OF FT .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN

' % & • 1.5 GAL/FT (6 IN.)

ZM PROT. CASTING SECURE [-""] GAL/FT ( TOTAL GAL PURGED

CONCRETE COLLAR INTACT [ ^ OTHER



EQUIP. USED: PERISTALTIC PUMP (ftTHYL ALCOHOL

SUBMERSIBLE PUMP /fDEIONIZED WATER sC BAILER ]TSP SOLUTION

PVC/SILICON TUBING JHEXANE

TEFLON/SILICON TUBING JHN03/D.I. WATER SOLUTION AIR LIFT ] POTABLE WATER HAND PUMP ]NONE IN-LINE FILTER PRESS/VAC FILTER

\/C ft~y" — p FIELD ANALYSIS DATA

AMBIENT AIR VOA PPM WELL MOUTH PPM FIELD DATA COLLECTED IN-LINE IN CONTAINER


TEMPERATURE, DEG C 9.V SAMPLE OBSERVATIONS: I TURBID

pH, units ] COLORED

SPECIFIC CONDUCTIVITY 3?S i-'/c^ ] CLOUDY







NOTES:


SAMPLE DATA RECORD AARON ENVIRONMINTA L

PAGE . of

PROJECT JOB NUMBER I&7&- 1-6^ DATE 3-s"'<y?-C,,rM SAMPLE LOCATION ID MuMA^S LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [ MEASURED [ ^TOPOFWELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH FT <3H.<& WELL MATERIAL: WELL LOCKED?: WELL DIA. \.S(l INCH WATER LEVEL EQUIP. USED:

/ P V C [ ] 1 1 YES [ ] 4 INCH [ SELECT. COND. PROBE WATER DEPTH ] SS [ ]N O [ ] 6 INCH [ ] FLOAT ACTIVATED »?-ft FT

[ ] PRESS. TRANSDUCER •A .16 GAL/FT (2 IN.) GAL/VOL

HEIGHT OF ] .65 GAL/FT (4 IN.) a.fc WELL INTEGRITY: YES NO WATER COLUMN \l*2& FT

] 1.5 GAL/FT (6 IN.) ] GAL/FT ( IN.) 7. 8 PROT. CASTING SECURE \*~\TOTAL GAL PURGED

CONCRETE COLLAR INTACT f y OTHER


PURGING/SAMPLING / I F USED FOR: PURGING SAMPLING EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)

EQUIP. USED: PERISTALTIC PUMP TETHYL ALCOHOL SUBMERSIBLE PUMP "TtlEIONIZED WATER

/T BAILER ]TSP SOLUTION


TEFLON/SILICON TUBING JHN03/D.I. WATER SOLUTION AIR L I F ] POTABLE WATER HAND PUMP 1NONE IN-LINE FILTER PRESS/VAC FILTER

'vT^'-* 'A £FIELD ANALYSIS DATA







] CLEAR ] ODOR




PRESERVATION METHOD

VOLUME REQUIRED



[ ] f t / / /

NOTES:


SAMPLE DATA RECORD AAmem P A G E . Of. AARON ENVIRONMENTAL

PROJECT ^l l /^-trg . JOB NUMBER / 8a^~ i - ^ • - 3 L . DATE a -$<-£>

SAMPLE LOCATION ID Hia -<S 0 LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [ fMEASURED [ / T O P OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH Wl FT

WELL MATERIAL: WELL LOCKED?: WELLDIA. • f 2 INCH WATER LEVEL EQUIP. USED: ' f P V C [ ] _ [<YES ] 4 INCH M ELECT. COND. PROBE

WATER DEPTH /fc.01 FT ] SS I ]NO 16 INCH [ ] FLOAT ACTIVATED I 1 PRESS. TRANSDUCER

X .16 GAL/FT (2 IN.) GAL/VOL HEIGHT OF .65 GAL/FT (4 IN.) 8-3

WELL INTEGRITY: YES NO WATER COLUMN SI.1 IT-1.5 GAL/FT (6 IN.)

2H.<i TOTAL GAL PURGED PROT. CASTING SECURE [ 1GAL/FT ( IN.) CONCRETE COLLAR INTACT \^( OTHER




PERISTALTIC PUMP H-ETHYL ALCOHOL

SUBMERSIBLE PUMP ÊIONIZE D WATER

BAILER ]TSP SOLUTION * PVC/SILICON TUBING ]HEXANE

TEFLON/SILICONTUBING JHN03/D.I. WATER SOLUTION AIR LIFT ] POTABLE WATER HAND PUMP 1NONE


\A FIELD ANALYSIS DATA

AMBIENT AIR VOA PPM WELL MOUTH PPM FIELD DATA COLLECTED [ ] IN-LINE [ ] IN CONTAINER


TEMPERATURE, DEG C %2 SAMPLE OBSERVATIONS: ] TURBID

pH, units ) COLORED

SPECIFIC CONDUCTIVITY 1 CLOUDY



1 CLEAR ] ODOR





NOTES:


SAMPLE DATA RECORD MAttOM AARON ENVIRONMENTAL

PAGE Of.

PROJECT JOB NUMBER ,%j&_,_0^ DATE 3 , ^ 0 ^ fciiSfr', \~C.

SAMPLE LOCATION ID M<-0- <f/Q LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [^MEASURED [^TOPOFWELL CASING STICK-UP FT CASINGWELL DIFF. FT [ ] HISTORICAL [l ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH 73.?* " WELL MATERIAL: WELL LOCKED?: WELLDIA. [«^2lNCH WATER LEVEL EQUIP. USED:

WATER DEPTH /£.06 FT \/\[

PVC ]S S

[ ] _ [[ ]YES ]N O

[[ ] 4 INCH 16 INCH

[ H^LECT.COND. PROBE [ ] FLOAT ACTIVATED [ ] PRESS. TRANSDUCER

HEIGHT OF WATER COLUMN SWlo FT

\A .16 GAL/FT (2 IN.) [ ) .65 GAL/FT (4 IN.) [ ] 1.5 GAL/FT (6 IN.)

%K GAL/VOL

WELL INTEGRITY: YES NO PROT. CASTING SECURE f\

[ ] GAL/FT ( IN.) J7 Js (e> 7 TOTAL GAL PURGED CONCRETE COLLAR INTACT [ ] OTHER




PERISTALTIC PUMP [ÊTHYL ALCOHOL

k SUBMERSIBLE PUMP [ofBEIONIZED WATER

BAILER [ ]TSP SOLUTION

PVC /SILICON TUBING [ JHEXANE


AIRLIFT [ ] POTABLE WATER HAND PUMP [ 1NONE

IN-LINE FILTER PRESS/VAC FILTER [

\X rT~ w FIELD ANALYSIS DATA


PURGE DATA @ GAL @ GAL © GAL © GAL © GAL

TEMPERATURE, DEG C 7.? SAMPLE OBSERVATIONS: ] TURBID

pH, units L.Vi ] COLORED

SPECIFIC CONDUCTIVITY J'feP - ^ ] CLOUDY

(umhos/cm. © 25 cleg, c) ] CLEAR ] ODOR






NOTES:


SAMPLE DATA RECORD AAttOM AARON ENVIRONMENTAL

P A G E . of.

PROJECT £-*ir:\c JOB NUMBER / 8 2 7 - / - - 0 ? - DATE J-5--6-3.

SAMPLE LOCATION ID M J • W g LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA \r\ MEASURED [ ^fOPOFWEL L CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH §4,66 FT

WELL MATERIAL: WELLLOCKED?: WELL DIA. [ < 2 INCH WATER LEVEL EQUIP. USED: :LLJ.I M P V C [ ] _ YES [ ] 4 INCH [ -fELECT.COND. PROBE

WATER DEPTH '?.?( FT [ ] S S NO [ ] 6 INCH [ ] FLOAT ACTIVATED [ ] PRESS. TRANSDUCER

M .16 GAL/FT (2 IN.; /0.7>

GAL/VOL HEIGHT OF WATER COLUMN CCM FT x [ ] .65 GAL/FT (4 IN.; WELL INTEGRITY: YES, NO

1.5 GAL/FT (6 IN.) GAL/FT ( IN.) 32../3 TOTAL GAL PURGED PROT. CASTING SECURE [ - " ]

CONCRETE COLLAR INTACT [J OTHER




PERISTALTIC PUMP M E T H Y L ALCOHOL

SUBMERSIBLE PUMP -40EI0NI2ED WATER

BAILER ]TSP SOLUTION -r PVC/SILICON TUBING )HEXANE

TEFLON/SILICON TUBING JHN03/D.I. WATER SOLUTION AIR LIFT ] POTABLE WATER HAND PUMP 1NONE IN-LINE FILTER PRESS/VAC FILTER

< £ FIELD ANALYSIS DATA

AMBIENT AIR VOA PPM WELL MOUTH PPM FIELD DATA COLLECTED ] IN-LINE ] IN CONTAINER










[ ] [ 1 / / /

NOTES:


SAMPLE DATA RECORD AAmem PAGE . of. AARON ENVIRONMENTAL

PROJECT « < i JOB NUMBER t & ^ . , , 6 > DATE 3--^,—£T^

SAMPLE LOCATION ID Uy-i'fÂ =v-

LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA ] MEASURED [ JTOPOFWELL CASING STICK-UP FT CASING/WELL DIFF. FT ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROMGROUND)

WELL DEPTH FT

WELL MATERIAL: WELL LOCKED?: WELLDIA. [ ] 2 INCH WATER LEVEL EQUIP. USED: [ JPVC [ ] _ [ ]YES [ ] 4 INCH [ ] ELECT. COND. PROBE

WATER DEPTH FT [ 1SS [ !N O [ ] 6 INCH [ ] FLOAT ACTIVATED I 1 PRESS. TRANSDUCER

.16 GAL/FT (2 IN.) GAL/VOL HEIGHT OF .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN S>»F\ FT 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE

GAL/FT ( IN.) TOTAL GAL PURGED CONCRETE COLLAR INTACT OTHER


PURGING /SAMPLING n l ' J ^ S E De ^ ? " ; ..,„

EQUIP. USED: P U R G I N G S A M P U N G EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)

PERISTALTIC PUMP ] ETHYL ALCOHOL

SUBMERSIBLE PUMP 1DEIONIZED WATER



TEFLON/SILICON TUBING JHN03/D.I. WATER SOLUTION

AIR LIFT ] POTABLE WATER

HAND PUMP 1NONE



IN CONTAINER


TEMPERATURE, DEG C W€ SAMPLE OBSERVATIONS: ] TURBID

pH, units (P>1? ] COLORED




] CLEAR ] ODOR





NOTES:



PAGE Of

PROJECT £w;wU. JOB NUMBER /&*> - ; -o?- DATE 3'C~oy-

SAMPLE LOCATION ID P 0 w ! i i > " « LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [ ] MEASURED [ ]TOPOFWELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH FT

WELL MATERIAL: WELL LOCKED?: WELLDIA. [ ] 2 INCH WATER LEVEL EQUIP. USED: [ ] PVC [ ] _ YES ] 4 INCH [ ] ELECT. COND. PROBE

WATER DEPTH FT [ )S S I NO 16 INCH [ ] FLOAT ACTIVATED I ] PRESS. TRANSDUCER

.16 GAL/FT (2 IN.) GAL/VOL HEIGHT OF WATER COLUMN o/l ^

.65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE

GAL/FT ( IN.) TOTAL GAL PURGED CONCRETE COLLAR INTACT OTHER


PURGING/SAMPLING n l , /J ,^ S E De ^?. ! i ; . . . „

EQUIP. USED: P U R G I N G S A M P L I N G EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)


SUBMERSIBLE PUMP ]DEIONIZED WATER



TEFLON/SILICON TUBING ]HN03/D.I. WATER SOLUTION AIRLIFT ] POTABLE WATER

HAND PUMP 1NONE



IN CONTAINER

PURGE DATA @ GAL @ GAL @ GAL 6 GAL @ GAL

TEMPERATURE, DEG C a. * SAMPLE OBSERVATIONS: ] TURBID

pH, units ] COLORED

SPECIFIC CONDUCTIVITY # ] CLOUDY







NOTES:


SAMPLE DATA RECORD AAlttM AARON ENVIRONMENTAL P A G E . of

PROJECT JOB NUMBER ' 8 * 7 - / - a > DATE £-&-£>?fc-^c-r.'4-C

SAMPLE LOCATION ID )^tj - 3 a 6 LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [^MEASURED [ f foPOFWEL L CASING STICK-UP FT CASING/WELL DIFF. [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND) FT

WELL DEPTH FT WELL MATERIAL: WELL LOCKED?: WELLDIA. [ tflNCH WATER LEVEL EQUIP. USED: r i P V C [ ] _ [•'I'YES [ ] 4 INCH ['fELECT.COND. PROBE

WATER DEPTH AT./6 FT [ !S S [ I NO I 16 INCH [ ] FLOAT ACTIVATED [ ] PRESS. TRANSDUCER

[ - f .16 GAL/FT (2 IN.) GAL/VOL HEIGHT OF [ ] .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN FT

[ ] 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE [ ^ [ ] GAL/FT ( IN.) TOTAL GAL PURGED

CONCRETE COLLAR INTACT [ " f OTHER


PURGING/SAMPLING / IF USED FOR: PURGING SAMPLING EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)

EQUIP. USED: PERISTALTIC PUMP ,-ÊTHYL ALCOHOL SUBMERSIBLE PUMP -fDEIONIZED WATER BAILER ]TSP SOLUTION <f PVC/SILICON TUBING ]HEXANE TEFLON/SILICON TUBING JHN03/D.I. WATER SOLUTION AIRLIFT ] POTABLE WATER HAND PUMP 1NONE IN-LINE FILTER PRESS/VAC FILTER

M FIELD ANALYSIS DATA



TEMPERATURE, DEG C ] TURBID pH, units ] COLORED SPECIFIC CONDUCTIVITY 2XT "At ] CLOUDY







NOTES:


SAMPLE DATA RECORD JMROM AARON ENVIRONMENTAL

PAGE . of

PROJECT c - w w f g JOB NUMBER >%2^-t~&^ DATE 3 *<*-€&

SAMPLE LOCATION ID M«Q-33Lp LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA ^MEASURED [-4TOP0FWELL CASING STICK-UP FT CASING/WELL DIFF. FT ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND) WELL DEPTH FT

WELL MATERIAL: WELL-LOCKED?: WELL DIA. r f 2 INCH WATER LEVEL EQUIP. USED: [ A PVC [ ] _ I I YES [ ] 4 INCH [-TELECT.COND. PROBE

WATER DEPTH IÔ\ FT [ ]S S [ ]N O [ 16 INCH [ ] FLOAT ACTIVATED [ ] PRESS. TRANSDUCER

[A .16 GAL/FT (2 IN.) GAL/VOL HEIGHT OF

FT [ ] .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN [ ] 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE [ - ] [ ] GAUFT( .IN.) TOTAL GAL PURGED

CONCRETE COLLAR INTACT [ x f" OTHER




PERISTALTIC PUMP ,4ETHYL ALCOHOL

SUBMERSIBLE PUMP ^-DEIONIZED WATER

< BAILER ]TSP SOLUTION

PVC/SILICONTUBING ]HEXANE

TEFLON/SILICON TUBING JHN03/D.I. WATER SOLUTION AIR LIFT ] POTABLE WATER HAND PUMP 1NONE


[A ^y?ii^^-,. -T^îOi*^£


IN CONTAINER










NOTES:


SAMPLE DATA RECORD AAmSM AARON ENVIRONMENTAL

PAGE . of

PROJECT J-™ .v.- A-e JOB NUMBER &*.?- t~o? DATE 3 -co -6 ?I O

SAMPLE LOCATION ID Huj-xrg LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [ MEASURED [ 4TOP0FWELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH FT

WELL MATERIAL: WELL LOCKED?: WELLDIA. [ fZINCH WATER LEVEL EQUIP. USED: / fPV C [ )_ d Y E S [ ] 4 INCH [ fELECT.COND. PROBE

WATER DEPTH a33) FT ] SS ! ]N 0 [ 16 INCH [ ] FLOAT ACTIVATED [ ] PRESS. TRANSDUCER

1-^1 .16 GAL/FT (2 IN.) GAL/VOL HEIGHT OF

FT .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE [ H GAL/FT ( IN.) TOTAL GAL PURGED

CONCRETE COLLAR INTACT [ " f OTHER


PURGING/SAMPLING EQUIP. USED:

/ IF USED FOR: PURGING SAMPLING

PERISTALTIC PUMP EQUIPMENT ID

DECONTAMINATION FLUIDS USED: ( / ALL THAT APPLY AT LOCATION)

"T ETHYL ALCOHOL

SUBMERSIBLE PUMP ^-DEIONIZED WATER

- f BAILER ]TSP SOLUTION



AIRLIFT ] POTABLE WATER HAND PUMP 1NONE


[«r PiVJ . - t * Zt±

FIELD ANALYSIS DATA AMBIENT AIR VOA PPM WELL MOUTH PPM FIELD DATA COLLECTED [ ] IN-LINE

[ I IN CONTAINER


TEMPERATURE, DEG C "7.7 SAMPLE OBSERVATIONS:

] TURBID pH, units 1 COLORED


(umhos/cm. @ 25 cleg, c)


] CLEAR ] ODOR





NOTES:


SAMPLE DATA RECORD AAWGU AARON ENVIRONMENTAL

P A G E . of

PROJECT '~«w ^.-ic JOB NUMBER *B23~ t.—tr^' DATE <^-4.-/)<?

SAMPLE LOCATION ID MU- G3 LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [ M E A S U R E D [ HO P OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT

[ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND) WELL DEPTH FT

WELL MATERIAL: WELL LOCKED?: WELLDIA. [ ^ f 2 INCH WATER LEVEL EQUIP. USED: TPVC [ ] _ riYES [ ] 4 INCH [ i^LECT.COND. PROBE

WATER DEPTH 1 SS [ ] N O [ 16 INCH [ ] FLOAT ACTIVATED f?-C* FT

[ ] PRESS.TRANSDUCER 4 .16 GAUFT (2 IN.) GAL/VOL

HEIGHT OF FT ] .65 GAL/FT (4 IN.) WELL INTEGRITY: YE£ NO WATER COLUMN ] 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE

] GAUFT ( IN.) TOTAL GAL PURGED CONCRETE COLLAR INTACT OTHER



EQUIP. USED: PERISTALTIC PUMP ] ETHYL ALCOHOL SUBMERSIBLE PUMP JDEIONIZED WATER

A BAILER ]TSP SOLUTION


TEFLON/SILICON TUBING JHN03/D.I. WATER SOLUTION AIR LIFT ] POTABLE WATER HAND PUMP 1NONE IN-LINE FILTER PRESS/VAC FILTER

\A 't-yA


IN CONTAINER



SPECIFIC CONDUCTIVITY £ .££> - • / - , ] CLOUDY



] CLEAR ] ODOR




PRESERVATION METHOD

VOLUME REQUIRED

/ IF SAMPLE COLLECTED


NOTES:


SAMPLE DATA RECORD AAttOH AARON ENVIRONMENTAL

PAGE . of.

PROJECT JOB NUMBER f $ T } - ^ _ O 7 DATE[ r-31-O^ &Wi'/".'l{?

SAMPLE LOCATION ID 5co- | LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [ ] MEASURED [ ] TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND) WELL DEPTH FT

WELL MATERIAL: WELL LOCKED?: WELLDIA. [ ] 2 INCH WATER LEVEL EQUIP. USED: M PVC [ ] _ YES [ ] 4 INCH [ ] ELECT. COND. PROBE

WATER DEPTH FT [ ]S S I NO I 16 INCH [ ] FLOAT ACTIVATED | ] PRESS. TRANSDUCER

] .16 GAL/FT (2 IN.) GAL/VOL HEIGHT OF ] .65 GAUFT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN AJft * ] 1.5 GAUFT (6 IN.) PROT. CASTING SECURE

1 GAUFT I IN.) TOTAL GAL PURGED CONCRETE COLLAR INTACT OTHER


PURGING / SAMPLING „, / J ™ S E D J ! ? £ ; ..,-DECONTAMINATION FLUIDS USED:

EQUIP. USED: P U R G I N G S A M P L I N G EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)


SUBMERSIBLE PUMP JDEIONIZED WATER


PVC /SILICON TUBING ]HEXANE

TEFLON/SILICON TUBING ]HN03/D.I. WATER SOLUTION AIR LIFT ] POTABLE WATER HAND PUMP ]NONE IN-LINE FILTER PRESS/VAC FILTER


IN CONTAINER


TEMPERATURE, DEG C /6.» SAMPLE OBSERVATIONS: ] TURBID

pH, units 1 COLORED

SPECIFIC CONDUCTIVITY 1 CLOUDY



] CLEAR ] ODOR




PRESERVATION METHOD

VOLUME REQUIRED



NOTES:



PAGE of.

1 DATEPROJECT £ô*r:\i. JOB NUMBER I / f e ^ O - P ? {sT-Ô^

SAMPLE LOCATION ID so -a LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [ ]MEASURED ] TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH FT [ 1WELL MATERIAL: WELL LOCKED?: WELLDIA. ] 2 INCH WATER LEVEL EQUIP. USED: [ ]PVC [ ] _ [ 1YES 14 INCH [ 1 ELECT. COND. PROBE

WATER DEPTH FT [ 1SS [ ]N O 16 INCH [ ] FLOAT ACTIVATED [ ] PRESS.TRANSDUCER


FT ] .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN JL>b ] 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE ] GAL/FT ( IN.) TOTAL GAL PURGED



PURGING / SAMPLING m r i N r ^ S i IMP EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION) EQUIP. USED: P U R G I N G S A M P L I N G





TEFLON /SILICON TUBING JHN03/D.I. WATER SOLUTION


HAND PUMP 1NONE



IN CONTAINER


TEMPERATURE, DEG C /?.3 SAMPLE OBSERVATIONS: 1 TURBID

pH, units ) COLORED




] CLEAR ] ODOR




PRESERVATION METHOD

VOLUME REQUIRED



NOTES:



P A G E . of

JOB NUMBER / g , ^ . 3 ^ - DATE r ^ i - Q ? P R W E C T_^î c SAMPLE LOCATION ID ^ J - 3 LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [ ]MEASURED [ ] TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT

[ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND) WELL DEPTH FT [

WELL MATERIAL: WELL LOCKED?: WELLDIA. [ ] 2 INCH WATER LEVEL EQUIP. USED: [ ] P V C [ ] _ | YES ] 4 INCH [ ] ELECT. COND. PROBE

WATER DEPTH FT [ ]SS I NO 16 INCH [ ] FLOAT ACTIVATED [ ] PRESS. TRANSDUCER


FT ] .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN tof\ ] 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE [ ] [ ]] GAL/FT ( IN.) TOTAL GAL PURGED

CONCRETE COLLAR INTACT [ ] [ ] OTHER


PURGING / SAMPLING . / Z ^ E S INr EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)EQUIP. USED: PURGING SAMPLING PERISTALTIC PUMP ] ETHYL ALCOHOL



PVC/SILICON TUBING )HEXANE

TEFLON/SILICON TUBING ]HN03/D.I. WATER SOLUTION


HAND PUMP 1NONE



IN CONTAINER






] CLEAR ] ODOR




PRESERVATION METHOD

VOLUME REQUIRED



^

NOTES:


SAMPLE DATA RECORD AAmom AARON ENVIRONMENTAL

P A G E . of.

PROJECT -fiT . , - ! „ JOB NUMBER tg^-A-A? DATE * • * l -o ?

SAMPLE LOCATION ID M^3<> LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [?q MEASURED [/e] TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH ItStd FT

WELL MATERIAL: WELL LOCKED?: WELLDIA. [ ] 2 INCH WATER LEVEL EQUIP. USED: K) PVC [ ) _ f ] YES [ ] 4 INCH |>r] ELECT. COND. PROBE

WATER DEPTH l?.3o FT 1 SS [ ]N0 [ ] 6 INCH [ ] FLOAT ACTIVATED [ ] PRESS. TRANSDUCER

.16 GAL/FT (2 IN.) 3,<& GAL/VOL

HEIGHT OF .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN 30, (o FT . 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE ( V ]

X ] 0 . ' GAL/FT (if IN.) *M8 TOTAL GAL PURGED CONCRETE COLLAR INTACT [ » OTHER


PURGING / SAMPLING „, / J . i , - 8 6 0 - 1 ! ? . ™ ,„,« EQUIP. USED: P U R G I N G S A M P L I N G EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)

PERISTALTIC PUMP [ ] ETHYL ALCOHOL

SUBMERSIBLE PUMP [>]DEIONIZED WATER BAILER [ ]TSP SOLUTION

PVC/SILICON TUBING [ ]HEXANE

TEFLON/SILICON TUBING [ )HN03/D.I. WATER SOLUTION AIR LIFT [ * ] POTABLE WATER HAND PUMP [ 1NONE IN-LINE FILTER PRESS/VAC FILTER


IN CONTAINER


TEMPERATURE, DEG C /I.? SAMPLE OBSERVATIONS: ] TURBID

pH, units ] COLORED








NOTES:

S* URE OF SAMPLER. PRINTED NAME

SAMPLE DATA RECORD AAttom PAGE . of AARON ENVIRONMENTAL

PROJECT fAJ.^+t?

JOB NUMBER /8a?-A-a? DATE r.2/~<y?

SAMPLE LOCATION ID MJ-^)<S LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [V) MEASURED [*JTOPOFWELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND) WELL DEPTH ,22 3</ FT

WELL MATERIAL: WELL LOCKED?: WELLDIA. [ ] 2 INCH WATER LEVEL EQUIP. USED: [>]PV C [ ] . [ * ] YES [ ] 4 INCH [ ] ELECT. COND. PROBE

nWATER DEPTH '?. 3& [ 1 SS [ ) NO [ ] 6 INCH [ ] FLOAT ACTIVATED

| * ] _ L * [ ] PRESS.TRANSDUCER [ ] .16 GAL/FT (2 IN.)

o.we> GAL/VOL HEIGHT OF

FT [ ] .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN Wb [ ] 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE [*-] -X ,e,CfU TOTAL GAL PURGED [/ ] ^/_ GAL/FT (J-f IN.) CONCRETE COLLAR INTACT f * 1

OTHER


PURGING / SAMPLING n, . / J , ^ 8 ^ ? . ™ .„ „ EQUIP. USED: P U R G I N G S A M P L I N G EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)


SUBMERSIBLE PUMP [*-]DEIONIZED WATER

BAILER [ ] T S P SOLUTION

PVC/SILICON TUBING [ JHEXANE

TEFLON/SILICON TUBING [ ]HN03/D.I. WATER SOLUTION

AIR LIFT [< ] POTABLE WATER HAND PUMP [ 1NONE



IN CONTAINER


TEMPERATURE, DEG C ] TURBID pH, units 1 COLORED




] CLEAR ] ODOR




PRESERVATION METHOD

VOLUME REQUIRED



NOTES:


SAMPLE DATA RECORD AAmeu PAGE. of

AARON ENVIRONMENTAL

JOB NUMBER DATE PROJECT "Kj.ylî\<t ^ 7 - a. -a ? S~~3l-6Xl

SAMPLE LOCATION ID rtu>33 LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [^MEASURED [ ^ O P OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH 3).g9- n [ 1

WELL MATERIAL: WELL LOCKED?: WELLDIA. [ ] 2 INCH WATER LEVEL EQUIP. USED: KJPVC [>>FYES ] 4 INCH ( H ELECT. COND. PROBE

WATER DEPTH 17^10 FT ] SS [ ]N O ] 6 INCH [ ] FLOAT ACTIVATED [ ] PRESS. TRANSDUCER

.16 GAL/FT (2 IN.) a g y , GAL/VOL

HEIGHT OF FT .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN HM1 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE [/*•] [ ]

'[•/] »» GAL/FT ( l ,5 lN. ) 1.34 TOTAL GAL PURGED CONCRETE COLLAR INTACT [}r] [ ] OTHER


/ IF USED FOR: DECONTAMINATION FLUIDS USED: PURGING/SAMPLING



SUBMERSIBLE PUMP /C] DEIONIZED WATER

fl BAILER TSP SOLUTION X PVC/SILICON TUBING HEXANE

TEFLON/SILICONTUBING | HN03/D.I. WATER SOLUTION AIR LIFT l*\ POTABLE WATER HAND PUMP ]NONE



IN CONTAINER




(umhos/cm. @ 25 deg. c) ] CLEAR 10DOR





PRESERVATION METHOD

VOLUME REQUIRED



NOTES:


SAMPLE DATA RECORD AAmsm AARON ENVIRONMENTAL PAGE of

PROJECT l~,.s.v:lt>

JOB NUMBER /82P~2-&'? DATE J^-l/-. -67

SAMPLE LOCATION ID rfk)-3(o LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [^MEASURED [t fTOPOFWEL L CASING STICK-UP FT CASING/WELL DIFF. FT

[ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND) WELL DEPTH ^ • i r FT

WELL MATERIAL: WELL LOCKED?: WELLDIA. [>-]2INCH WATER LEVEL EQUIP. USED: f*"]PVC [ ] _ k l Y E S [ ] 4 INCH M ELECT. COND. PROBE

WATER DEPTH G..VQ FT [ ] S S [ ]N O [ 16 INCH [ ] FLOAT ACTIVATED [ ] PRESS.TRANSDUCER

.16 GAL/FT (2 IN.) GAL/VOL HEIGHT OF .65 GAL/FT (4 IN.) i.ya.

WELL INTEGRITY: YES NO WATER COLUMN tfi^T ^ 1.5 GAL/FT (6 IN.) GAL/FT ( SlSTfc TOTAL GAL PURGED PROT. CASTING SECURE [•*•]

CONCRETE COLLAR INTACT [Arj OTHER



EQUIP. USED: PERISTALTIC PUMP [ ] ETHYL ALCOHOL SUBMERSIBLE PUMP [*-]DEIONIZED WATER

[* BAILER [ ]TSP SOLUTION

PVC/SILICON TUBING [ ]HEXANE TEFLON/SILICON TUBING [ JHN03/D.I. WATER SOLUTION AIRLIFT W POTABLE WATER HAND PUMP [ ]NONE IN-LINE FILTER PRESS/VAC FILTER


IN CONTAINER

PURGE DATA @ GAL @ GAL © GAL @ GAL © GAL SAMPLE OBSERVATIONS:





] CLEAR ] ODOR




PRESERVATION METHOD

VOLUME REQUIRED



NOTES:

SIGNATURE OF SAMPLER, PRINTED NAME

SAMPLE DATA RECORD AAttOM AARON ENVIRONMENTAL PAGE . of.

PROJECT V4e JOB NUMBER /%;x?..2-a? DATE S'-Z/'O?

SAMPLE LOCATION ID HUW/ j LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [ d MEASURED [y ] TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT ' ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND) WELL DEPTH •£L 83 . FT

WELL MATERIAL: WELL LOCKED?: WELLDIA. W 2 INCH WATER LEVEL EQUIP. USED: M PVC [ ] _ [>•] YES [ ] 4 INCH M ELECT. COND. PROBE

WATER DEPTH ta>s-a R [ ] S S [ 1 NO [ ] 6 INCH [ ] FLOAT ACTIVATED [ ] PRESS. TRANSDUCER

M .16 GAL/FT (2 IN.) l.fcT GAL/VOL

HEIGHT OF FT [ ] .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN fO.&3~ [ ] 1.5 GAL/FT (6 IN.)

q.<W TOTAL GAL PURGED PROT. CASTING SECURE [*-] [ ] GAL/FT ( IN.) CONCRETE COLLAR INTACT - p e j

OTHER


PURGING / SAMPLING . B P I N P ^ S H IM P EQUIP. USED: P U R G I N G SAMPLIN G EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)

PERISTALTIC PUMP ETHYL ALCOHOL SUBMERSIBLE PUMP DEIONIZED WATER BAILER TSP SOLUTION fl PVC/SILICON TUBING [ JHEXANE TEFLON /SILICON TUBING [ ]HN03/D.I. WATER SOLUTION AIR LIFT [ > ] POTABLE WATER HAND PUMP [ 1NONE IN-LINE FILTER PRESS/VAC FILTER

[A


IN CONTAINER


TEMPERATURE, DEG C ] TURBID pH, units ] COLORED SPECIFIC CONDUCTIVITY ) CLOUDY




SAMPLE COLLECTION REQUIREMENTS / IF SAMPLE

( / IF REQUIRED AT THIS LOCATION) / IF FIELD PRESERVATION VOLUME FILTERED METHOD REQUIRED COLLECTED


NOTES:


1

SAMPLE DATA RECORD AAWitM AARON ENVIRONMENTAL

PAGE of.

PROJECT DATE £*jtr:\<z

JOB NUMBER /S3?-a-o > S'-Zl-o?

SAMPLE LOCATION ID M u J - <• llZ LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA MEASURED [ ^TOPOFWELL CASING STICK-UP FT CASING/WELL DIFF. FT ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND) WELL DEPTH zs.uf n

WELL MATERIAL: WELL LOCKED?: WELLDIA. [ *]2INCH WATER LEVEL EQUIP. USED: [<•] PV C [ ] _ [* ] YES [ ] 4 INCH [ r ] ELECT COND. PROBE

WATER DEPTH ss [ ]N O I 16 INCH [ ] FLOAT ACTIVATED */.r FT I 1 PRESS. TRANSDUCER

t ] .16GAL/FT (2 IN.) 3-&fc GAL/VOL

HEIGHT OF ] .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN 3*M S FT ] 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE V ]] GAL/FT ( IN.) Jl.S" ? TOTAL GAL PURGED

CONCRETE COLLAR INTACT f - ] OTHER


/ I F USED FOR: DECONTAMINATION FLUIDS USED: PURGING/SAMPLING


PERISTALTIC PUMP [ ] ETHYL ALCOHOL SUBMERSIBLE PUMP HDEIONIZED WATER

A BAILER [ ]TSP SOLUTION

PVC/SILICON TUBING [ JHEXANE TEFLON/SILICON TUBING [ ]HN03/D.I. WATER SOLUTION

AIR LIFT M POTABLE WATER HAND PUMP [ 1NONE IN-LINE FILTER PRESS/VAC FILTER


IN CONTAINER










NOTES:

SIGNATURE OF SAMPLER, PRINTED NAME

SAMPLE DATA RECORD AAttom PAGE .Of. AARON ENVIRONMENTAL

PROJECT C^'/VlC JOB NUMBER y g ^ ? - 2 -&>~* DATE J ^ - p - p

SAMPLE LOCATION ID M«Q-<•// £ LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [ A MEASURED[ ] HISTORICAL

[ ^TOPOFWELL [ ] TOP OF OF PROT. CASING



WELL DEPTH 36.2 ? FT

WATER DEPTH

'?-3T

MM& FT

WELL MATERIAL: [/T]PVC [ ] _ [ ] S S

WELL LOCKED?: [ < ] YES [ ]N O

WELLDIA. PH 2 INCH [ ]4INCH [ 16 INCH

WATER LEVEL EQUIP. USED: \y\ ELECT. COND. PROBE [ ] FLOAT ACTIVATED I ] PRESS. TRANSDUCER

HEIGHT OF WATER COLUMN 20^3- ^

[* ] .16 GAL/FT (2 IN.) [ ] .65 GAL/FT (4 IN.) [ ] 1.5 GAL/FT (6 IN.) [ 1 GAL/FT ( IN.)

1.Z£

IO.OS"

GAL/VOL

TOTAL GAL PURGED

WELL INTEGRITY: YES PROT. CASTING SECURE [ • ] CONCRETE COLLAR INTACT \^\

NO

OTHER


PURGING / SAMPLING _ , . / J . ^ S E D ™ " ; , . ._ EQUIP. USED: P U R G I N G S A M P U N G EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)


SUBMERSIBLE PUMP [ f ] DEIONIZED WATER




AIR LIFT JC] POTABLE WATER

HAND PUMP 1NONE



IN CONTAINER



SPECIFIC CONDUCTIVITY 1 !%>-*> ] CLOUDY







NOTES:



PAGE . Of.

PROJECT s JOB NUMBER /&3."7- 3 - Q ? DATE ^Sl/^Cp.^k SAMPLE LOCATION ID MUI- i{2S LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA M MEASURED [^J TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND) WELL DEPTH af.?r n 1 1

WELL MATERIAL: WELL LOCKED?: WELL DIA. »] 2 INCH WATER LEVEL EQUIP. USED: [^PV C [ ] [ * ) YES ] 4 INCH (SELECT. COND. PROBE

WATER DEPTH /g.5& FT [ 1SS [ ]N O ] 6 INCH [ ] FLOAT ACTIVATED [ ] PRESS. TRANSDUCER

t ] .16 GAL/FT (2 IN.) 2.9S- GAL/VOL

HEIGHT OF WATER COLUMN n.r? FT . [ ] .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO

[ ] 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE [-*]TOTAL GAL PURGED [ ] GAL/FT ( 8.2T CONCRETE COLLAR INTACT [_H

OTHER


PURGING / SAMPLING B ^ r ^ A i S IMT EQUIP. USED: PURGING SAMPLING EQUIPMENT ID (• ALL THAT APPLY AT LOCATION)


SUBMERSIBLE PUMP [yJDEIONIZED WATER




AIR LIFT [^POTABLE WATER

HAND PUMP [ 1NONE


[A FIELD ANALYSIS DATA



TEMPERATURE, DEG C

pH, units

H.3. (c.SC

SAMPLE OBSERVATIONS: ] TURBID ] COLORED

SPECIFIC CONDUCTIVITY ) CLOUDY



] CLEAR ] ODOR



(• IF REQUIRED AT THIS LOCATION) FILTERED METHOD REQUIRED COLLECTED


NOTES:


SAMPLE DATA RECORD AAWOU AARON ENVIRONMENTAL

PAGE of

PROJECT JOB NUMBER Ciutr'Ac ixafr-z-crf DATE 5^3Ao ?

SAMPLE LOCATION ID <MuJ.(7J<; LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [ / ] MEASURED [^TOPOFWEL L CASING STICK-UP FT CASING/WELL DIFF. FT

[ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND) WELL DEPTH &l,OG> FT

WELL MATERIAL: WELL LOCKED?: WELLDIA. [-f2INCH WATER LEVEL EQUIP. USED: *] PVC [ ] _ H YES [ ] 4 INCH M ELECT. COND. PROBE

WATER DEPTH I&0& FT [ ] N 0 I 16 INCH [ ] FLOAT ACTIVATED nSS [ ] PRESS. TRANSDUCER

[<] .16 GAL/FT (2 IN.) 2.ST GAL/VOL I ]

HEIGHT OF [ ] .65GAUFT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN lS.1t ™ [ ] 1.5 GAL/FT (6 IN.) [ ] GAL/FT ( IN.) 1M TOTAL GAL PURGED PROT. CASTING SECURE > c ]

CONCRETE COLLAR INTACT -f*s>] OTHER


PURGING/SAMPLING / I F USED FOR:



SUBMERSIBLE PUMP +r]DEIONIZED WATER

y i BAILER [ ]TSP SOLUTION



AIR LIFT + T ] POTABLE WATER HAND PUMP I 1NONE IN-LINE FILTER PRESS/VAC FILTER


IN CONTAINER


TEMPERATURE, DEG C W.7 ] TURBID pH, units ] COLORED








NOTES:

SIGNATURE OF SAMPLER. .PRINTED NAME

lS.1t

SAMPLE DATA RECORD iMItfrN AARON ENVIRONMENTAL

P A G E . of.

PROJECT : / iw / , V ;\e JOB NUMBER DATE

'&&-•?*-&'?' tf^Z-A-?

SAMPLE LOCATION ID Hî - 43 P LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA MMEASURE D M TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND) WELL DEPTH ?£>,£> FT

WELL MATERIAL: WELL LOCKED?: WELLDIA. [^ -2 INCH WATER LEVEL EQUIP. USED: P-1PV C [ ] _ [ 1 YES [ ] 4 INCH [«-] ELECT. COND. PROBE

WATER DEPTH fS,18 FT [ ] S S [ ] N O [ ] 6 INCH [ ] FLOAT ACTIVATED [ ] PRESS.TRANSDUCER

M .16 GAL/FT (2 IN.) &£&

GAL/VOL HEIGHT OF [ ) .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN SlX* FT [ ] 1.5 GAL/FT (6 IN.)

TOTAL GAL PURGED PROT. CASTING SECURE [-*] [ ] GAUFT ( IN.) aî.fe CONCRETE COLLAR INTACT [JL-]

OTHER





SUBMERSIBLE PUMP -r ] DEIONIZED WATER

.x] BAILER ]TSP SOLUTION


TEFLON/SILICON TUBING JHN03/D.I. WATER SOLUTION AIR LIFT r-] POTABLE WATER HAND PUMP ] NONE IN-LINE FILTER PRESS/VAC FILTER


IN CONTAINER








( / IF REQUIRED AT THIS LOCATION) / I F FIELD FILTERED

PRESERVATION METHOD

VOLUME REQUIRED



NOTES:


SAMPLE DATA RECORD AAmem PAGE . of. AARON ENVIRONMENTAL

PR0JECT C^rAi JOB NUMBER '&3?-«3-o ? DATE sr-zi-o"?

SAMPLE LOCATION ID ^«J-<NQ LOCATION ACTIVITY START: END:

WATER LEVEL /WELL DATA MMEASURED [ fTOPOFWELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH FT [ ]73-f/ WELL MATERIAL: WELL LOCKED?: WELLDIA. M 2 INCH WATER LEVEL EQUIP. USED:

*) PVC [«-] YES [ ] 4 INCH [ f ] ELECT. COND. PROBE WATER DEPTH \{c>M? FT ] SS f ] NO [ 1 6 INCH [ ] FLOAT ACTIVATED

I 1 PRESS. TRANSDUCER .16 GAL/FT (2 IN.) °l,ad GAL/VOL

HEIGHT OF .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN tf?N? ^ 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE t ]GAL/FT ( IN.) 3 L 9 . 6 0 TOTAL GAL PURGED

CONCRETE COLLAR INTACT \^} OTHER


PURGING / SAMPLING . — S ^ U P I IM P EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION) EQUIP. USED: P U R G I N G S A M P U N G




PVC /SILICON TUBING )HEXANE

TEFLON /SILICON TUBING JHN03/D.I. WATER SOLUTION AIR LIFT Kr] POTABLE WATER HAND PUMP I NONE IN-LINE FILTER PRESS/VAC FILTER


IN CONTAINER

PURGE DATA § GAL § GAL § GAL § GAL § GAL SAMPLE OBSERVATIONS:

TEMPERATURE, DEG C 15". C ] TURBID

pH, units ] COLORED


(umhos/cm. § 25 deg. c) ] CLEAR 10DOR

OXIDATION-REDUCTION, +/- nw





NOTES:


SAMPLE DATA RECORD AAttom P A G E . of AARON ENVIRONMENTAL

PROJECT DATE £ » * • * i«?

JOB NUMBER 'g2?_ g - d > .r-ai-Q'?

SAMPLE LOCATION ID XAUJ- qi/fl LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [ M E A S U R E D [ JJOPOFWELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH Vgjd FT WELL MATERIAL: WELL LOCKED?: WELLDIA. [ r ] 2 INCH WATER LEVEL EQUIP. USED:

[ jcPVC [ ] _ [ ^ Y E S [ ] 4 INCH [ r ] ELECT. COND. PROBE WATER DEPTH

/•ft.t>!T FT [ ) S S [ ]N O [ 16 INCH [ ] FLOAT ACTIVATED

[ ] PRESS. TRANSDUCER [ < ] .16 GAL/FT (2 IN.)

L l . & l GAL/VOL

HEIGHT OF FT w [ ] -65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN • > / v f l < [ ] 1.5 GAUFT (6 IN.) PROT. CASTING SECURE [pi]

[ ] GAL/FT ( IN.) TOTAL GAL PURGED CONCRETE COLLAR INTACT [ * ) w.m OTHER


PURGING /SAMPLING / I F USED FOR:


PERISTALTIC PUMP •] ETHYL ALCOHOL

SUBMERSIBLE PUMP vjDEIONIZED WATER

*! BAILER ]TSP SOLUTION


TEFLON/SILICONTUBING ]HN03/D.I. WATER SOLUTION AIR LIFT ye\ POTABLE WATER HAND PUMP 1NONE


M


IN CONTAINER

PURGE DATA @ GAL @ GAL @ GAL 6 GAL @ GAL

TEMPERATURE, DEG C (3.X SAMPLE OBSERVATIONS:

] TURBID pH, units ) COLORED




] CLEAR ] ODOR




PRESERVATION METHOD

VOLUME REQUIRED



NOTES:


SAMPLE DATA RECORD AAttom AARON ENVIRONMENTAL

P A G E . of.

PROJECT JOB NUMBER ZnOlr'At / 8 ? 7 - ? - o ^ DATE jS-2t&-?

SAMPLE LOCATION ID t?p S+n* ~"> LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [ ]MEASURED ] TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT

[ ] HISTORICAL ] TOP OF OF PROT. CASING (FROM GROUND) WELL DEPTH FT [ ]

WELL MATERIAL: WELL LOCKED?: WELL DIA. ] 2 INCH WATER LEVEL EQUIP. USED: 1 1PVC [ ] _ [ ]YE S ] 4 INCH [ ] ELECT. COND. PROBE

WATER DEPTH FT [ ] S S [ ] N O ] 6 INCH [ ] FLOAT ACTIVATED I ] PRESS. TRANSDUCER


FT ] .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN /OA ] 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE ] GAL/FT ( IN.) TOTAL GAL PURGED



PURGING / SAMPLING n l , ^ , l i S E D . ^ 1 l u EQUIP.USED: P U R G I N G S A M P U N G EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)


SUBMERSIBLE PUMP ] DEIONIZED WATER




AIRLIFT ] POTABLE WATER

HAND PUMP 1NONE



IN CONTAINER


TEMPERATURE, DEG C n. 7 SAMPLE OBSERVATIONS: ] TURBID

pH, units ! COLORED




! CLEAR ] ODOR




PRESERVATION METHOD

VOLUME REQUIRED




SAMPLE DATA RECORD AAWQU AARON ENVIRONMENTAL

PAGE Of

DATE PROJECT kn\i?r\\<3

JOB NUMBER /5^?-3,~<g> S ^ U ~ i 5 >

LOCATION ACTIVITY START: END: SAMPLE LOCATION ID V Cxx\-> «,-)/• f t . - " !

WATER LEVEL/WELL DATA [ ] MEASURED [ ] TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH FT

WELL MATERIAL: WELL LOCKED?: WELLDIA. [ ] 2 INCH WATER LEVEL EQUIP. USED: [ ] P V C [ ] _ YES ( ] 4 INCH [ ] ELECT. COND. PROBE

WATER DEPTH FT [ ] S S I NO I 16 INCH [ ] FLOAT ACTIVATED [ ] PRESS. TRANSDUCER


FT ] .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN A/A ] 1.5 GAL/FT (6 IN.) ] GAL/FT ( IN.) TOTAL GAL PURGED PROT. CASTING SECURE [ ]



PURGING / SAMPLING / J i w r ^ Q A u P i IM P EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)EQUIP. USED: P U R G I N G S A M P L I N G





TEFLON/SILICON TUBING JHN03/D.I. WATER SOLUTION AIRLIFT ] POTABLE WATER

HAND PUMP 1NONE



[ I IN CONTAINER


TEMPERATURE, DEG C

pH, units ~7 .(o$ ] TURBID 1 COLORED







PRESERVATION METHOD

VOLUME REQUIRED



NOTES:


SAMPLE DATA RECORD AAmvm PAGE . of AARON ENVIRONMENTAL

PROJECT S v | JOB NUMBER '£?>- P-o> DATE S'^}-Ol

SAMPLE LOCATION ID M O -3&S LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA M MEASURED [ -ÔP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND) WELL DEPTH FT

WELL MATERIAL: WELL LOCKED?: WELLDIA. [<[2INCH WATER LEVEL EQUIP. USED: [ 4PV C [ ] _ [ 4 YES [ ] 4 INCH V*) ELECT. COND. PROBE

WATER DEPTH I S . F1 [ 1SS [ ]N O [ 16 INCH [ ] FLOAT ACTIVATED

[ 1 PRESS. TRANSDUCER [•c] .16 GAL/FT (2 IN.) GAL/VOL

HEIGHT OF FT y M .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN [ ] 1.5 GAUFT (6 IN.) PROT. CASTING SECURE fc-]

[ ] GAL/FT ( IN.) TOTAL GAL PURGED CONCRETE COLLAR INTACT [>*•] OTHER


PURGING / SAMPLING _ . , / '™ S E D J !? . ™ 1M„ EQUIP. USED: P U R G I N G S A M P L I N G EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)


SUBMERSIBLE PUMP ^JDEIONIZED WATER

BAILER JTSP SOLUTION


TEFLON/SILICON TUBING ]HN03/D.I. WATER SOLUTION AIR LIFT te-] POTABLE WATER HAND PUMP 1NONE



IN CONTAINER


TEMPERATURE, DEG C 1 ] TURBID pH, units 2^L 1 COLORED








NOTES:


SAMPLE DATA RECORD AAWQU AARON ENVIRONMENTAL

P A G E . of

PROJECT feo>/.vr4-g JOB NUMBER I / g ^ . ^ . 0 ^ | DATE \S^)~Q^.

SAMPLE LOCATION ID rHtJ-Axry LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [ssJMEASURED[ ] HISTORICAL

[ ^TOPOFWELL [ ] TOP OF OF PROT. CASING



WELL DEPTH FT

WELL MATERIAL: WELL LOCKED?: WELLDIA. M 2 INCH WATER LEVEL EQUIP. USED:

WATER DEPTH # • * &

FT [ » ] P V C! ] S S

[ ] _ [Y ] YES I ] N O

[[ ] 4 INCH 16 INCH

[ SELECT. COND. PROBE [ ] FLOAT ACTIVATED t ] PRESS.TRANSDUCER

HEIGHT OF WATER COLUMN FT

f-c] .16 GAL/FT (2 IN.) [ ] .65 GAL/FT (4 IN.) [ ] 1.5 GAL/FT (6 IN.) [ ] GAL/FT ( IN.)

GAL/VOL

TOTAL GAL PURGED

[ ]

WELL INTEGRITY:PROT. CASTING SECURECONCRETE COLLAR INTACT

:

YES [ * ]

^

NO

OTHER





SUBMERSIBLE PUMP [^DEIONIZED WATER

BAILER [ ]TSP SOLUTION *) PVC/SILICON TUBING [ JHEXANE


AIRLIFT [M] POTABLE WATER

HAND PUMP [ ]NONE



IN CONTAINER


tf/> - | SAMPLE OBSERVATIONS:

TEMPERATURE, DEG C 1 TURBID pH, units 3 ] COLORED

SPECIFIC CONDUCTIVITY ) CLOUDY ^ *Us (umhos/cm. @ 25 deg. c) ] CLEAR

] ODOR OXIDATION-REDUCTION, +/- mv





NOTES:

(


SAMPLE DATA RECORD AAttSM AARON ENVIRONMENTAL PAGE . of

PROJECT JOB NUMBER toi)>Vi'IC /8& -a-a> DATE <r~3/-o»

SAMPLE LOCATION ID LOCATION ACTIVITY START: END: '^-^ra WATER LEVEL/WELL DATA [> f MEASURED [ »J-TOPOFWELL CASING STICK-UP

FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND) FT CASING/WELL DIFF.

WELL DEPTH FT

WELL MATERIAL: WELL LOCKED?: WELLDIA. n 2 INCH WATER LEVEL EQUIP. USED: [«J PVC [ ] _ [*"] YES [ ] 4 INCH p*1 ELECT. COND. PROBE

WATER DEPTH ' * * * FT [ ]S S [ 1 NO I 16 INCH [ ] FLOAT ACTIVATED

[ ] PRESS.TRANSDUCER .16 GAL/FT (2 IN.) GAL/VOL

HEIGHT OF FT .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN 1.5 GAL/FT (6 IN.)

TOTAL GAL PURGED PROT. CASTING SECURE Ls~\ GAL/FT ( .IN.) CONCRETE COLLAR INTACT Kr)

OTHER


PURGING / SAMPLING ••^M^cÊi I N r

EQUIP. USED: P U R G I N G SAMPLIN G EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION) PERISTALTIC PUMP ETHYL ALCOHOL SUBMERSIBLE PUMP DEIONIZED WATER BAILER TSP SOLUTION h PVC/SILICON TUBING [ JHEXANE TEFLON/SILICON TUBING [ ]HN03/D.I. WATER SOLUTION AIR LIFT ll^] POTABLE WATER HAND PUMP [ 1NONE IN-LINE FILTER PRESS/VAC FILTER

l<]

FIELD ANALYSIS DATA AMBIENT AIR VOA PPM WELL MOUTH PPM FIELD DATA COLLECTED IN-LINE IN CONTAINER


TEMPERATURE, DEG C 1 5 . 3 SAMPLE OBSERVATIONS:

] TURBID pH, units ) COLORED SPECIFIC CONDUCTIVITY ) CLOUDY



] CLEAR ) ODOR





NOTES:


SAMPLE DATA RECORD AAttQM AARON ENVIRONMENTAL

PAGE of.

PROJECT tnUTrriKo. JOB NUMBER ; f i i?-Suo;* DATE 5"-2t -o ~?

SAMPLE LOCATION ID LOCATION ACTIVITY START: END: ."tu)-63

WATER LEVEL/WELL DATA M MEASURED [ dTOPOFWELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND) WELL DEPTH FT [ 1 .

WELL MATERIAL: WELL LOCKED?: WELLDIA. M 2 INCH WATER LEVEL EQUIP. USED: [ * ]PV C [ ] _ [> f YES [ ] 4 INCH IV-] ELECT. COND. PROBE

WATER DEPTH Q-3 FT [ ]S S t ]N O [ 16 INCH [ ] FLOAT ACTIVATED [ ] PRESS.TRANSDUCER

iC\ .16 GAL/FT (2 IN.) GAL/VOL HEIGHT OF

FT [ ] .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN [ ] 1.5 GAL/FT (6 IN.) IN.) TOTAL GAL PURGED PROT. CASTING SECURE fce]

[ ] GAL/FT ( CONCRETE COLLAR INTACT \y\ OTHER


PURGING/SAMPLING / I F USED FOR:



SUBMERSIBLE PUMP Jv]DEIONIZED WATER BAILER [ ]TSP SOLUTION


TEFLON/SILICON TUBING [ ]HN03/D.I. WATER SOLUTION AIR LIFT ]fo\ POTABLE WATER HAND PUMP I 1NONE



IN CONTAINER


TEMPERATURE, DEG C tl-7. SAMPLE OBSERVATIONS: ] TURBID

pH, units ] COLORED




1 CLEAR ] ODOR





NOTES:


SAMPLE DATA RECORD AAWtM AARON ENVIRONMENTAL P A G E . of.

PROJECT £notr;\e JOB NUMBER ;aa?-3-e>7 DATE 3-3l-c>9

SAMPLE LOCATION ID f*J- 334) LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [ x\ MEASURED[ ] HISTORICAL

[ ^ TOP OF WELL [ ] TOP OF OF PROT. CASING



WELL DEPTH »/-Jr FT

WELL MATERIAL: WELL LOCKED?: WELLDIA. [v ] 2 INCH WATER LEVEL EQUIP. USED:

WATER DEPTH lb,62- FT H P V C[ )SS

[ ]_ M Y E S f ]NO

[I ] 4 INCH 16 INCH

M ELECT. COND. PROBE [ ] FLOAT ACTIVATED [ ] PRESS.TRANSDUCER

HEIGHT OF WATER COLUMN 3ST.33 FT

[*•][ ][ ][ ]

.16 GAL/FT (2 IN.) .65 GAL/FT (4 IN.) 1.5 GAL/FT (6 IN.) GAL/FT ( IN.)

<-I.QS~ GAL/VOL

J 51. \S~ TOTAL GAL PURGED

WELL INTEGRITY: PROT. CASTING SECURE CONCRETE COLLAR INTACT

YES NO

OTHER


PURGING / SAMPLING / r w r ^ Q A M D i IMP EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)EQUIP. USED: P U R G I N G SAMPLIN G

PERISTALTIC PUMP ] ETHYL ALCOHOL SUBMERSIBLE PUMP «>]DEIONIZED WATER BAILER ]TSP SOLUTION PVC/SILICON TUBING ]HEXANE TEFLON/SILICONTUBING JHN03/D.I. WATER SOLUTION AIRLIFT T] POTABLE WATER HAND PUMP 1NONE IN-LINE FILTER PRESS/VAC FILTER

y- /»y FIELD ANALYSIS DATA



TEMPERATURE, DEG C ] TURBID pH, units ] COLORED SPECIFIC CONDUCTIVITY ] CLOUDY




SAMPLE COLLECTION REQUIREMENTS / I F SAMPLE



NOTES:

(


SAMPLE DATA RECORD AAMGM AARON ENVIRONMENTAL

PAGE. of

PROJECT ^ o . v S e JOB NUMBER | fS?*!-2-07 DATE 8-21 -G~?

SAMPLE LOCATION ID Mu-3a LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA «] MEASURED [ «] TOP OF WELL] HISTORICAL [ ] TOP OF OF PROT. CASING



WELL DEPTH a?.gr n WELL MATERIAL: WELL LOCKED?: WELLDIA. - ] 2 INCH WATER LEVEL EQUIP. USED:

WATER DEPTH / G . 0 / FT d PVC

1 SS [ ] _ [ r] YES

[ ]N O ] 4 INCH ] 6 INCH

[[ SELECT. COND. PROBE


HEIGHT OF WATER COLUMN Jl-frf FT

.16 GAL/FT (2 IN.)

.65 GAL/FT (4 IN.) 1.5 GAL/FT (6 IN.)

GAL/FT (

LSI. GAL/VOL

s.c? TOTAL GAL PURGED

WELL INTEGRITY:PROT.CASTING SECURECONCRETE COLLAR INTACT

YES [x] fy]

NO

OTHER


/ IF USED FOR: DECONTAMINATION FLUIDS USED: PURGING/SAMPLING



SUBMERSIBLE PUMP [,r]DEIONIZED WATER




AIR LIFT \x\ POTABLE WATER

HAND PUMP I I NONE



[ 1 IN CONTAINER


TEMPERATURE, DEG C /9.ei SAMPLE OBSERVATIONS: ] TURBID

pH, units ] COLORED








NOTES:

(


SAMPLE DATA RECORD AAmem P A G E . of AARON ENVIRONMENTAL

JOB NUMBER /ga?-^.^y. PROJECT fc*>v»rr>e DATE t-2\-6?

SAMPLE LOCATION ID "<* - SS~R LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [ * ] MEASURED [»TOPOFWEL L CASING STICK-UP FT CASING/WELL DIFF. [ ] HISTORICAL [ ] TOP OF OF PRO! CASING (FROM GROUND) FT

WELL DEPTH M.tf FT

WELL MATERIAL: WELL LOCKED?: WELLDIA. M 2 INCH WATER LEVEL EQUIP. USED: [ H P V C [ ] _ [-^ YES [ ] 4 INCH [ y ] ELECT. COND. PROBE

WATER DEPTH /L?3 FT [ 18 8 [ ] N O I 16 INCH [ ] FLOAT ACTIVATED I ) PRESS. TRANSDUCER

[ * ) .16 GAL/FT (2 IN.) I.S'/ GAL/V0L HEIGHT OF [ ] .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN 1M<* n

[ ] 1.5 GAL/FT (6 IN.) [ ] GAL/FT ( IN.) V.53 TOTAL GAL PURGED PROT. CASTING SECURE [ v ]

CONCRETE COLLAR INTACT [ > ] OTHER


PURGING / SAMPLING nl 'ZHê^m, iu EQUIP. USED: P U R G I N G SAMPLIN G EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)

PERISTALTIC PUMP ] ETHYL ALCOHOL SUBMERSIBLE PUMP HDEIONIZED WATER BAILER ]TSP SOLUTION PVC/ SILICON TUBING ]HEXANE TEFLON/SILICON TUBING JHN03/D.I. WATER SOLUTION AIR LIFT *\ POTABLE WATER HAND PUMP INONE IN-LINE FILTER PRESS/VAC FILTER


[ ] IN CONTAINER


TEMPERATURE, DEG C ] TURBID pH, units 6.24 ] COLORED SPECIFIC CONDUCTIVITY ] CLOUDY







NOTES:

(


SAMPLE DATA RECORD AAttom PAGE . of AARON ENVIRONMENTAL

PROJECT M y ^ , 1 ( JOB NUMBER DATE 8-21-0? JA27 - 3 - Q - »

SAMPLE LOCATION ID Mto-43 LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [^MEASURED [v]TOPOFWELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH 2LfP •"• WELL MATERIAL: WELL LOCKED?: WELL DIA. [ * ] 2 INCH WATER LEVEL EQUIP. USED: [ H PVC [ ] _ M YES [ ] 4 INCH [t] ELECT. COND. PROBE

WATER DEPTH i & 3 ? FT [ ]S S [ ]N O [ 16 INCH [ ] FLOAT ACTIVATED [ ] PRESS. TRANSDUCER

1$ .16 GAL/FT (2 IN.) ».3|

GAL/VOL HEIGHT OF

FT x [ ] .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN E.a [ ] 1.5 GAL/FT (6 IN.) [ ] GAL/FT ( IN.) 3.<?3 TOTAL GAL PURGED PROT. CASTING SECURE [<*•]



PURGING / SAMPLING , ™ S E D C A M P I IM T EQUIP. USED: P U R G I N G S A M P U N G EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)

PERISTALTIC PUMP ] ETHYL ALCOHOL SUBMERSIBLE PUMP A-JDEIONIZED WATER BAILER ]TSP SOLUTION PVC/SILICON TUBING ]HEXANE

TEFLON/SILICONTUBING JHN03/D.I. WATER SOLUTION AIR LIFT «l POTABLE WATER HAND PUMP 1NONE IN-LINE FILTER PRESS/VAC FILTER


IN CONTAINER


TEMPERATURE, DEG C fS.3l SAMPLE OBSERVATIONS: ] TURBID

pH, units ] COLORED




] CLEAR ] ODOR





NOTES:

(


SAMPLE DATA RECORD AAmeu PAGE . . o f .

AARON ENVIRONMENTAL

PROJECT t ip.y. 'r g JOBNUMBER ^ ^ . ^ o 9 - DATE 3-2r-o ?

SAMPLE LOCATION ID H^-C/L/8 LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [^MEASURED [ *j TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND) FT

WELL DEPTH FT t/S-la

WELL MATERIAL: WELL LOCKED?: WELLDIA. ( "J2INCH WATER LEVEL EQUIP. USED: *] PVC [ ) _ [ 4 YES [ ] 4 INCH M ELECT. COND. PROBE

WATER DEPTH /g .33 > FT ] SS [ ] N O [ ] 6 INCH [ ] FLOAT ACTIVATED [ 1 PRESS. TRANSDUCER

.16 GAL/FT (2 IN.) */•?£ GAL/VOL

HEIGHT OF .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN ^.?7 FT 1.5 GAL/FT (6 IN.)

TOTAL GAL PURGED PROT.CASTING SECURE [ r ] GAL/FT ( .IN.) ' â g CONCRETE COLLAR INTACT [ v ]

OTHER


PURGING / SAMPLING .^r^ iu m wr EQUIP. USED: P U R G I N G SAMPLIN G EQUIPMENT ID ( • ALL THAT APPLY AT LOCATION)

PERISTALTIC PUMP ] ETHYL ALCOHOL SUBMERSIBLE PUMP HDEIONIZED WATER BAILER ]TSP SOLUTION PVC /SILICON TUBING ]HEXANE TEFLON /SILICON TUBING ]HN03/D.I. WATER SOLUTION AIR LIFT r ] POTABLE WATER HAND PUMP NONE IN-LINE FILTER PRESS/VAC FILTER

FIELD ANALYSIS DATA AMBIENT AIR VOA PPM WELL MOUTH PPM FIELD DATA COLLECTED ] IN-LINE ] IN CONTAINER


TEMPERATURE, DEG C 17.0 SAMPLE OBSERVATIONS: ] TURBID

pH, units ] COLORED SPECIFIC CONDUCTIVITY ] CLOUDY



] CLEAR ] ODOR



( • IF REQUIRED AT THIS LOCATION) FILTERED METHOD REQUIRED COLLECTED

ANALYTICAL PARAMETER I ] f 1 / / / [ ] \ ] 1 1 1 [ ] r l / / / [ ] f l / / / t ] f l / / /i i [ i / / / [ ] f 1 / / / [ ] f 1 / / /

NOTES:

(



P A G E . of

PROJECT PiuuHt JOB NUMBER l<^^-3-<M> DATE &-2.t~a7

SAMPLE LOCATION ID Dp^|,*«.~» LOCATION ACTIVITY START: END:


WELL DEPTH FT [ WELL MATERIAL: WELL LOCKED?: WELL DIA. I ] 2 INCH WATER LEVEL EQUIP. USED:

[ ] P V C [ ] _ [ ]YE S ] 4 INCH [ ] ELECT. COND. PROBE WATER DEPTH FT ! ] S S [ ] N O ] 6 INCH [ ] FLOAT ACTIVATED

[ ] PRESS. TRANSDUCER [ ] .16 GAL/FT (2 IN.) GAL/VOL

HEIGHT OF FT x [ ] .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN AM [ ] 1.5GAUFT(6IN.) PROT. CASTING SECURE

[ ] GAL/FT ( IN.) TOTAL GAL PURGED CONCRETE COLLAR INTACT OTHER


PURGING / SAMPLING / ^ ^ A M D I IMP EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)EQUIP. USED: P U R G I N G SAMPLIN G

PERISTALTIC PUMP ] ETHYL ALCOHOL SUBMERSIBLE PUMP ]DEIONIZED WATER BAILER ]TSP SOLUTION PVC/SILICON TUBING ]HEXANE TEFLON/SILICONTUBING ]HN03/D.I. WATER SOLUTION AIR LIFT ] POTABLE WATER HAND PUMP 1NONE IN-LINE FILTER PRESS/VAC FILTER


[ ] IN CONTAINER


TEMPERATURE, DEG C 3 1 1 . 9 SAMPLE OBSERVATIONS:

] TURBID pH, units ] COLORED SPECIFIC CONDUCTIVITY ] CLOUDY



] CLEAR ] ODOR





NOTES:


SAMPLE DATA RECORD JMRf N AARON ENVIRONMENTAL

PAG E of.

PROJECT JOB NUMBER /&*?-.?-a? DATE £-12/-a 7

SAMPLE LOCATION ID •ÔcQo, <V/Ta. ~^ LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [ ]MEASURED [ ] TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH FT [ WELL MATERIAL: WELL LOCKED?: WELLDIA, [ ] 2 INCH WATER LEVEL EQUIP. USED: M P V C [ ]_ YES [ ] 4 INCH [ ] ELECT. COND. PROBE

WATER DEPTH FT [ ]SS I NO [ 16 INCH [ ] FLOAT ACTIVATED ( ] PRESS. TRANSDUCER


FT .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN m 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE GAL/FT ( IN.) TOTAL GAL PURGED



PURGING/SAMPLING / I F USED FOR: PURGING SAMPLING EQUIPMENT ID ( • ALL THAT APPLY AT LOCATION)

EQUIP. USED: PERISTALTIC PUMP ] ETHYL ALCOHOL

SUBMERSIBLE PUMP ] DEIONI2ED WATER



TEFLON/SILICON TUBING JHN03/D.I. WATER SOLUTION AIRLIFT ] POTABLE WATER HAND PUMP ]NONE


[ ]


] IN CONTAINER

PURGE DATA @ GAL @ GAL © GAL © GAL @ GAL

TEMPERATURE, DEG C 2 / . 0 SAMPLE OBSERVATIONS:



(umhos/cm. © 25 deg. c) ] CLEAR 1 ODOR




( / IF REQUIRED AT THIS LOCATION) • IF FIELD FILTERED

PRESERVATION METHOD

VOLUME REQUIRED

• IF SAMPLE COLLECTED


NOTES:

(


SAMPLE DATA RECORD AAmom AARON ENVIRONMENTAL

PAGE . .Of .

JOB NUMBER PROJECT C/:i-iV< /8^-3-o > DATE 9-a.i-o?

SAMPLE LOCATION ID M«o-36 LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA M MEASURED [ r] TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH «-l7."}6 FT WELL MATERIAL: WELL LOCKED?: WELL DIA. [ ] 2 INCH WATER LEVEL EQUIP. USED: [*JPV C [ ] _ [- ] YES [ ] 4 INCH [r] ELECT. COND. PROBE

WATER DEPTH yg.oi FT [ ]S S I ]N O [ ] 6 INCH [ ] FLOAT ACTIVATED I ) PRESS. TRANSDUCER

[ ] .16 GAL/FT (2 IN.) 3 ^ GAL/VOL HEIGHT OF [ ] .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN 37S<7 FT

[ ] 1.5 GAL/FT (6 IN.) PROT.CASTING SECURE [*-] [jr] * . ' GAL/FT ( l -S IN.) f/.°l7 TOTAL GAL PURGED

CONCRETE COLLAR INTACT [*-] OTHER


PURGING / SAMPLING . ^ ^ C A U P I IM P EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION) EQUIP. USED: P U R G I N G S A M P L I N G


SUBMERSIBLE PUMP [*]DEIONIZED WATER


PVC/ SILICON TUBING [ JHEXANE

TEFLON/SILICONTUBING [ ]HN03/D.I. WATER SOLUTION

AIR LIFT [*] POTABLE WATER

HAND PUMP [ 1NONE



IN CONTAINER


TEMPERATURE, DEG C 7&, 9 ] TURBID

pH, units f.-xo ] COLORED








NOTES:


SAMPLE DATA RECORD AAttOM AARON ENVIRONMENTAL PAGE of

PR0JECT f^:rAc JOB NUMBER J&ty-3-0? DATE g . 3 , . 6 ?

SAMPLE LOCATION ID M ^ - 3 i >$ LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [ <] MEASURED [ <] TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND) WELL DEPTH 3 ? . 3 V FT

WELL MATERIAL: WELL LOCKED?: WELLDIA. [ ] 2 INCH WATER LEVEL EQUIP. USED:

WATER DEPTH '7.0O FT [<1PV C[ ] S S

[ ] _ [ *] YES [ ]N O

[[ ] 4 INCH

] 6 INCH [<] ELECT. COND. PROBE [ ] FLOAT ACTIVATED

HEIGHT OF WATER COLUMN IbM FT

[ ] .16 GAL/FT (2 IN.) [ ) .65 GAL/FT (4 IN.) [ ] 1.5 GAL/FT (6 IN.) [A ] • ' GAL/FT ( l . f IN.)

/.«3

3.Q?

l*]-L£- [ ] PRESS. TRANSDUCER GAL/VOL

TOTAL GAL PURGED

WELL INTEGRITY: YES PROT. CASTING SECURE [ «•] CONCRETE COLLAR INTACT [ V ]

NO

OTHER


PURGING / SAMPLING / ^ ^ A M D I IMP EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)EQUIP. USED: P U R G I N G S A M P L I N G

PERISTALTIC PUMP ] ETHYL ALCOHOL SUBMERSIBLE PUMP r]DEIONIZED WATER BAILER TSP SOLUTION PVC/SILICON TUBING HEXANE TEFLON/SILICON TUBING | HN03/D.I. WATER SOLUTION AIR LIFT | POTABLE WATER HAND PUMP NONE IN-LINE FILTER PRESS/VAC FILTER


IN CONTAINER


TEMPERATURE, DEG C ] TURBID pH, units | COLORED SPECIFIC CONDUCTIVITY 3815 <u± ] CLOUDY







[ ] \ } I I I

NOTES:

(,


SAMPLE DATA RECORD AAttom AARON ENVIRONMENTAL

PAGE . .of

PROJECT < , , JOB NUMBER 'fa7--*-or9- DATE a-p/-o^>

SAMPLE LOCATION ID M^>-33> LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA <] MEASURED [ r ] TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND) nWELL DEPTH aôo

WELL MATERIAL: WELL LOCKED?: WELLDIA. [ ] 2 INCH WATER LEVEL EQUIP. USED: M P V C [ ]_ MYE S [ ] 4 INCH [v ] ELECT. COND. PROBE

WATER DEPTH fg,IO FT SS [ ]NO [ ] 6 INCH [ ] FLOAT ACTIVATED [ 1 f-f [ ] PRESS. TRANSDUCER


FT .65 GAL/FT (4 IN.) .tf WELL INTEGRITY: YES NO WATER COLUMN 3.<? 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE f" ]

fr ] .1 GAL/FT (_/b£lN.) UJL TOTAL GAL PURGED CONCRETE COLLAR INTACT Jv- ] OTHER


PURGING /SAMPLING PURGING SAMPLING EQUIPMENT ID ( / A l l THAT APPLY AT LOCATION)

EQUIP. USED: PERISTALTIC PUMP [ ] ETHYL ALCOHOL

SUBMERSIBLE PUMP [j.]DEIONIZED WATER

Dr BAILER [ ]TSP SOLUTION

PVC/ SILICON TUBING [ ]HEXANE

TEFLON/SILICONTUBING [ JHN03/D.I. WATER SOLUTION AIRLIFT [ POTABLE WATER

HAND PUMP [ ]NONE


FIELD ANALYSIS DATA AMBIENT AIR VOA PPM WELL MOUTH PPM FIELD DATA COLLECTED [ JIN-LINE

I ] IN CONTAINER


TEMPERATURE, DEG C l%2 SAMPLE OBSERVATIONS:

] TURBID pH, units' ] COLORED




] CLEAR ] ODOR





[ ] I J ' ' / f I [ ) 'I I ! f l [ ] ' ' ' [ ] [ ] ' ' ' [ l [ ] ' ' / [ l ( ] ' ' / [ l i ] I I I [ ] [ ] / / /

NOTES: i e • • • • *



PAGE. of.

PROJECT JOB NUMBER Civirl\i /£X> - 3 - g>? DATE 8 - -3.1-c?^

SAMPLE LOCATION ID fico-afc LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [ I f ] MEASURED M TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH 3QO< FT

WELL MATERIAL: WELL LOCKED?: WELLDIA. [ » ] 2 INCH WATER LEVEL EQUIP. USED: [*]PVC [ ]_ [ * ] YES [ ] 4 INCH M ELECT. COND. PROBE

WATER DEPTH SJ? FT [ )SS [ ]N O [ 16 INCH [ ) FLOAT ACTIVATED [ ] PRESS. TRANSDUCER

[ < ] .16GAL/FT (2IN.) 7,2X GAL/VOL

HEIGHT OF [ ] .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN >*>8& FT [ ] 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE | * ]TOTAL GAL PURGED [ ] GAL/FT ( IN.) 6.66 CONCRETE COLLAR INTACT [ *-]

OTHER


PURGING / SAMPLING / J . M ^ C A M P I IMP EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION) EQUIP. USED: P U R G I N G S A M P L I N G

PERISTALTIC PUMP [ ]ETHYLALCOHOL

SUBMERSIBLE PUMP [<]DEIONIZED WATER


PVC/ SILICON TUBING [ JHEXANE


AIR LIFT [^POTABLE WATER

HAND PUMP [ 1NONE



[ ] IN CONTAINER


TEMPERATURE, DEG C QQ-3 '<• ] TURBID pH, units ?.6& ] COLORED

SPECIFIC CONDUCTIVITY ] CLOUDY ] CLEAR

(umhos/cm. @ 25 deg. c) 10DOR






NOTES:

f


SAMPLE DATA RECORD AAmeu PAGE Of. AARON ENVIRONMENTAL

PROJECT r^-r'M JOB NUMBER 18X1- 3-o7 DATE g-2 l -o ?

SAMPLE LOCATION ID fiio-4f4 LOCATION ACTIVITY START: END:

WATER LEVEL / WELL DATA [ ^ MEASURED [ <q TOP OF WELL[ ] HISTORICAL [ ] TOP OF OF PROT. CASING



WELL DEPTH 33k>8 "" WELL MATERIAL: WELL LOCKED?: WELLDIA. [<]2INCH WATER LEVEL EQUIP. USED:

WATER DEPTH 13.05- FT l * ]PV C

SS [ ] . M Y E S

[ ]N O [[ ] 4 INCH 16 INCH

M ELECT. COND. PROBE [ ] FLOAT ACTIVATED [ ] PRESS. TRANSDUCER

HEIGHT OF WATER COLUMN fr3? FT

> ] .16 GAL/FT (2 IN.) .65 GAL/FT (4 IN.) 1.5 GAL/FT (6 IN.)

GAL/FT ( IN.)

).5"6

y.fcS

GAL/VOL

TOTAL GAL PURGED

WELL INTEGRITY: PROT. CASTING SECURECONCRETE COLLAR INTACT

YES r c i , , ( * ]

NO

OTHER


PURGING / SAMPLING mrl^cMo, Mr EQUIP. USED: P U R G I N G S A M P L I N G EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)


SUBMERSIBLE PUMP [*-] DEIONIZED WATER


PVC/SILICON TUBING [ jHEXANE TEFLON/SILICON TUBING [ ]HN03/D.I. WATER SOLUTION

AIR LIFT k ] POTABLE WATER

HAND PUMP I 1NONE



IN CONTAINER


TEMPERATURE, DEG C ] TURBID pH, units Coo ] COLORED


(umhos/cm. @ 25 deg. c) 1 CLEAR ) ODOR






NOTES:

(


SAMPLE DATA RECORD AAttom PAGE. of AARON ENVIRONMENTAL

PROJECT £ j JOB NUMBER ' © a * - , - ? - d > DATE 8-x>-d>?

SAMPLE LOCATION ID MCO- m p LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [v ] MEASURED [ ,<} TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH a<g-. <Q£ n

WELL MATERIAL: WELL LOCKED?: WELLDIA. [* ] 2 INCH WATER LEVEL EQUIP. USED: [<)PV C [ ] _ [K] YES [ ] 4 INCH [* ] ELECT. COND. PROBE

nWATER DEPTH U.&S" [ ]S S ! ]N O [ 16 INCH [ ] FLOAT ACTIVATED I ] PRESS. TRANSDUCER

["] .16GAL/FT (2IN.) 3 ? $ GAL/VOL HEIGHT OF [ ] .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN az.co FT [ ] 1.5 GAL/FT (6 IN.)

it.S'-l TOTAL GAL PURGED PROT. CASTING SECURE [y»]

[ ] GAL/FT ( IN.) CONCRETE COLLAR INTACT Lv ] OTHER


PURGING / SAMPLING ^ ^ 1 ^ , Mr



SUBMERSIBLE PUMP >]DEIONIZED WATER


PVC/ SILICON TUBING ]HEXANE


AIR LIFT * ] POTABLE WATER

HAND PUMP 1NONE


{<]


] IN CONTAINER


TEMPERATURE, DEG C •.j;..V / £ T ] TURBID pH, units C.3I 1 COLORED








NOTES:

(


SAMPLE DATA RECORD AAmeu PAGE. of. AARON ENVIRONMENTAL

PROJECT r , „ . i „ JOB NUMBER | f ^ - Z - o l DATE g _ 3 / - c ? 7

SAMPLE LOCATION ID riu- m g LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA U J MEASURED [y] TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH V£,23 FT

WELL MATERIAL: WELL LOCKED?: WELLDIA. [*]2INCH WATER LEVEL EQUIP. USED: I H P V C [ ] _ [^YE S [ ] 4 INCH [ SELECT. COND. PROBE

WATER DEPTH JS.OS- ^ [ 18 8 [ ]NO [ 16 INCH [ ] FLOAT ACTIVATED [ ] PRESS.TRANSDUCER

[ # ] .16 GAL/FT (2 IN.) V,q<J GAL/VOL HEIGHT OF

3».11 FT [ ] .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN [ ] 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE [ x ] [ ] GAL/FT ( IN.) /</.?? TOTAL GAL PURGED



PURGING / SAMPLING / J ^ ^ P I IMP EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION) EQUIP. USED: PURGING SAMPLING PERISTALTIC PUMP ] ETHYL ALCOHOL

SUBMERSIBLE PUMP A]DEIONIZED WATER




AIRLIFT l A ] POTABLE WATER

HAND PUMP NONE













NOTES:



PAGE of

PROJECT h "vir'\t JOB NUMBER / g ^ - 3 - O ? DATE 6-^l-ei?

SAMPLE LOCATION ID )MJ- H16 LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA M MEASURED [v]TOPOFWELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH AT.?f R

WELL MATERIAL: WELL LOCKED?: WELLDIA. [ $ 2 INCH WATER LEVEL EQUIP. USED: [ * P V C [ ] _ M Y E S [ ] 4 INCH [ *] ELECT. COND. PROBE

WATER DEPTH 7 1 . 2 0 FT [ ]S S [ ]N O [ 16 INCH [ ] FLOAT ACTIVATED [ ] PRESS. TRANSDUCER

[K] .16GAL/R (2 IN.) %(.f GAL/VOL

HEIGHT OF \(..6£ FT .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN 1.5 GAL/FT (6 IN.)

7-*<T TOTAL GAL PURGED PROT. CASTING SECURE \* )GAL/FT ( IN.) CONCRETE COLLAR INTACT [ > ]

OTHER


PURGING / SAMPLING . / - M ^ S H IN T EQUIPMENTS ( / ALL THAT APPLY AT LOCATION) EQUIP. USED: P U R G I N G S A M P U N G


SUBMERSIBLE PUMP ir]DEIONIZED WATER




AIRLIFT JH POTABLE WATER HAND PUMP 1NONE



[ ] IN CONTAINER


TEMPERATURE, DEG C I TURBID pH, units ] COLORED







PRESERVATION METHOD

VOLUME REQUIRED



NOTES:



PAGE of.

PROJECT £n^?:\e JOB NUMBER | / g ^ . ^ y DATE1 8'21-Q?

SAMPLE LOCATION ID yfu-m s LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [\] MEASURED [y ] TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH M.DQ FT WELL MATERIAL: WELL LOCKED?: WELLDIA. [ 1 2 INCH WATER LEVEL EQUIP. USED: M P V C [ ] _ [ ^ YES [ ] 4 INCH [> ] ELECT. COND. PROBE

WATER DEPTH '8.o<( FT [ 1SS [ ]N O I 16 INCH [ ] FLOAT ACTIVATED [ ] PRESS. TRANSDUCER

[ < .16 GAL/FT (2 IN.) l.SS' GAL/VOL

HEIGHT OF FT [ ] .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO

WATER COLUMN \S*(, [ ] 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE [* ] [ ][ 1 GAL/FT ( IN.) ?.6<5" TOTAL GAL PURGED

CONCRETE COLLAR INTACT [ * ] [ ] OTHER


PURGING / SAMPLING . p J ^ I S E i IMP EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION) EQUIP. USED: P U R G I N G S A M P U N G


SUBMERSIBLE PUMP [V ] DEIONIZED WATER



TEFLON/SILICON TUBING [ 1HN03/D.I. WATER SOLUTION

AIR LIFT [«•] POTABLE WATER

HAND PUMP I 1NONE


fty/iyo fv-f FIELD ANALYSIS DATA

AMBIENT AIR VOA PPM WELL MOUTH PPM FIELD DATA COLLECTED ] IN-LINE ) IN CONTAINER


TEMPERATURE, DEG C 21.0 ] TURBID pH, units 5 - « ] COLORED


(umhps/cm. @ 25 deg. c) ] CLEAR ] ODOR






[ ] f ] / / /

NOTES:

(

iNATURE OF SAMPLER .PRINTED NAME

\

SAMPLE DATA RECORD AAttom PAGE. of. AARON ENVIRONMENTAL

PROJECT JOB NUMBER [g^"} - 7- O ? DATE 8-x-o-?A^vA'/.He

SAMPLE LOCATION ID MV- V i D LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [te] MEASURED [V] TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND) WELL DEPTH ?cxo FT

WELL MATERIAL: WELL LOCKED?: WELL DIA. [ $2 INCH WATER LEVEL EQUIP. USED: H PVC [ )_ [* | YES [ ] 4 INCH [ 4 ELECT. COND. PROBE

WATER DEPTH /8.90 FT [ iss 1 ]N O I 16 INCH [ ] FLOAT ACTIVATED [ 1 PRESS. TRANSDUCER

[ f ] .16GAUFT (2 IN.) 8.2* GAL/VOL

HEIGHT OF [ ] .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN v3),3Q FT [ ] 1.5 GAL/FT (6 IN.) [ ] GAL/FT ( IN.) 3M.63 TOTAL GAL PURGED PROT. CASTING SECURE [A] [ ]

CONCRETE COLLAR INTACT [ v ] [ ] OTHER


PURGING / SAMPLING _. ,^J,^S E De»?. ™ 1M„

EQUIP. USED: P U R G I N G S A M P U N G EQUIPMENT ID (• ALL THAT APPLY AT LOCATION)


SUBMERSIBLE PUMP KJDEIONIZE D WATER BAILER ]TSP SOLUTION

PVC/SILICON TUBING 1HEXANE


AIR LIFT «•] POTABLE WATER HAND PUMP ]NONE


[<]


[ ] IN CONTAINER








( / IF REQUIRED AT THIS LOCATION) FILTERED METHOD REQUIRED. COLLECTED

ANALYTICAL PARAMETER [ ] [ J / / / [ ] \ ] 1 1 1 [ ] \ \ ! 1 1 [ ] 1 1 / / / M [ 1 / / / 1 1 [ 1 / / / [ 1 [ 1 / / / [ ] [ ] / 1 /

NOTES:



PAGE . of.

PROJECT j - . i „ JOB NUMBER / 831-3-a? DATE <§-^f-<i l l

SAMPLE LOCATION ID ^ t t o - q q l ) LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA Y ] MEASURED [ y] TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH n93. ?QWELL MATERIAL: WELL LOCKED?: WELLDIA. M 2 INCH WATER LEVEL EQUIP. USED: M P V C [ ] P'] YES [ ] 4 INCH [ «] ELECT. COND. PROBE

WATER DEPTH )?.g FT [ ]S S [ ] NO [ ] 6 INCH [ ] FLOAT ACTIVATED [ ] [ ] PRESS. TRANSDUCER

f] .16 GAL/FT (2 IN.) 9,08 GAL/VOL HEIGHT OF

x [ ] .65GAUFT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN ^6.?& FT [ ] 1.5GAUFT (6 IN.) PROT. CASTING SECURE [ ] GAL/FT ( IN.) J ? 7 . 2 y TOTAL GAL PURGED

CONCRETE COLLAR INTACT [>] ' OTHER

EQUIPMENT DOCUMENTATION DECONTAMINATION aUIDS USED:

PURGING /SAMPLING n l , ; fJ™ S E D J!?£ ; . . ,EQUIP. USED: P U R G I N G S A M P L I N G EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)


SUBMERSIBLE PUMP ^]DEIONIZED WATER


PVC/SILICON TUBING JHEXANE TEFLON/SILICON TUBING JHN03/D.I. WATER SOLUTION

AIR LIFT V ] POTABLE WATER

HAND PUMP ]NONE

IN-LINE FILTER PRESS/VAC-FILTER

Wl


] IN CONTAINER

PURGE DATA @ GAL e GAL @ GAL @ GAL @ GAL

TEMPERATURE, DEG C /S.3 SAMPLE OBSERVATIONS:





] CLEAR ] ODOR





NOTES:


I

SAMPLE DATA RECORD AAttom P A G E . of AARON ENVIRONMENTAL

DATEJOB NUMBER PROJECT t-i\Jfr~\8 '&?•?- 3-07 g-P/-o9

SAMPLE LOCATION ID cScJ-/ LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [ ]MEASURED [ ]TOPOFWELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL 1 ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH FT [

WELL MATERIAL: WELL LOCKED?: WELLDIA. [ ] 2 INCH WATER LEVEL EQUIP. USED: [ ] PVC [ ] _ I ]YE S [ ] 4 INCH [ ] ELECT. COND. PROBE

WATER DEPTH FT [ ] S S [ ] N O [ 16 INCH [ ] FLOAT ACTIVATED I ] PRESS. TRANSDUCER

[ ] .16 GAL/FT (2 IN.) GAL/VOL HEIGHT OF

FT [ ] .65GAUFT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN fJA [ ] 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE [ ] GAL/FT ( IN.) TOTAL GAL PURGED



PURGING / SAMPLING „ , , / ' ' ^ S E D ™ ! * , M ~ EQUIP. USED: P U R 6 I N G S A M P L I N G EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)






HAND PUMP 1NONE



IN CONTAINER


TEMPERATURE, DEG C 1 TURBID pH, units ] COLORED




] CLEAR ] ODOR




PRESERVATION METHOD

VOLUME REQUIRED



NOTES:


SAMPLE DATA RECORD AAttOM AARON ENVIRONMENTAL P A G E . of

PROJECT JOB NUMBER /aa>-3-o? DATE Q-ai-g-p.£nu.'rtTC

SAMPLE LOCATION ID Suj-2. LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA ] MEASURED] HISTORICAL

[ ] TOP OF WELL [ ] TOP OF OF PROT. CASING



WELL DEPTH FT

WELL MATERIAL: WELL LOCKED?: WELLDIA. ] 2 INCH WATER LEVEL EQUIP. USED:

WATER DEPTH FT [[ JPVC ] S S

[ ] _ [[ ]YE S J NO

|I ] 4 INCH 16 INCH

[[ ] ELECT. COND. PROBE


HEIGHT OF WATER COLUMN jjA *

.16 GAL/FT (2 IN.)

.65 GAL/FT (4 IN.) 1.5 GAL/FT (6 IN.)

GAL/FT ( IN.)

GAL/VOL

TOTAL GAL PURGED


YES NO

OTHER


PURGING / SAMPLING .—wr^cAuw I N r EQUIPMENT ID ( • ALL THAT APPLY AT LOCATION)EQUIP. USED: P U R G I N G S A M P L I N G

PERISTALTIC PUMP ] ETHYL ALCOHOL SUBMERSIBLE PUMP ] DEIONIZED WATER BAILER ]TSP SOLUTION PVC/SILICON TUBING ]HEXANE TEFLON/SILICON TUBING JHN03/D.I. WATER SOLUTION AIR LIFT ] POTABLE WATER HAND PUMP 1NONE IN-LINE FILTER PRESS/VAC FILTER


[ ] IN CONTAINER

PURGE DATA @ GAL § GAL @ GAL @ GAL @ GAL SAMPLE OBSERVATIONS:

TEMPERATURE, DEG C 1 TURBID pH, units ] COLORED SPECIFIC CONDUCTIVITY ] CLOUDY





( • IF REQUIRED AT THIS LOCATION) FILTERED METHOD REQUIRED COLLECTED


NOTES:


SAMPLE DATA RECORD JMR6 N AARON ENVIRONMENTAL

P A G E . of

PROJECT {sAc JOB NUMBER '&27-^-Q'? DATE1 R-^-o?

SAMPLE LOCATION ID s^-A LOCATION ACTIVITY START: END:


WELL DEPTH FT t 1 WELL MATERIAL: WELL LOCKED?: WELLDIA. [ ] 2 INCH WATER LEVEL EQUIP. USED:

[ ] PVC [ ] _ [ ]YE S [ ] 4 INCH [ ] ELECT. COND. PROBE WATER DEPTH FT [ ] S S [ ] N O [ 16 INCH [ ] FLOAT ACTIVATED

[ ] PRESS.TRANSDUCER ] .16 GAL/FT (2 IN.) GAL/VOL

HEIGHT OF FT ] .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN /uA ] 1.5 GAL/FT (6 IN.)

TOTAL GAL PURGED PROT. CASTING SECURE | ] [ ]] GAUFT ( CONCRETE COLLAR INTACT [ ] [ ]

OTHER


PURGING / SAMPLING . . ^mr^^Mm mr EQUIP. USED: P U R G I N G S A M P L I N G EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)






HAND PUMP 1NONE



IN CONTAINER


TEMPERATURE, DEG C 2 0 . o ] TURBID

pH, units ) COLORED

SPECIFIC CONDUCTIVITY 1 ?*4c S ] CLOUDY







NOTES:



PAGE . of.

PROJECT fc^,- ,Ma JOB NUMBER l§}}^/~ 0, DATE / ; ? - > i ••»'?•

SAMPLE LOCATION ID S t V J LOCATION ACTIVITY START: END:

WATER LEVEL /WELL DATA ] MEASURED [ ] TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH FT [ IWELL MATERIAL: WELL LOCKED?: WELLDIA. [ ] 2 INCH WATER LEVEL EQUIP. USED: [ ]PVC [ ] _ [ ]YES [ ] 4 INCH [ ] ELECT. COND. PROBE

WATER DEPTH FT [ 1SS [ ]N O [ 16 INCH [ ] FLOAT ACTIVATED AlA. [ ] PRESS. TRANSDUCER

.16 GAL/FT (2 IN.) GAL/VOL HEIGHT OF .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN AM FT

1.5 GAL/FT (6 IN.) PROT. CASTING SECURE GAL/FT ( IN.) TOTAL GAL PURGED



PURGING / SAMPLING n l ' J ™ ^ 0 . 1 ! ? . ™ ,„,„ EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)

EQUIP. USED: P U R G I N G S A M P U N G





TEFLON/SILICON TUBING JHN03/D.I. WATER SOLUTION AIR LIFT ] POTABLE WATER HAND PUMP ]NONE



] IN CONTAINER


TEMPERATURE, DEG C 2-i SAMPLE OBSERVATIONS: ] TURBID

pH, units ] COLORED








NOTES:


SAMPLE DATA RECORD AAttSM AARON ENVIRONMENTAL

PAGE of

PROJECT JOB NUMBER fc-W-W '$2}-y-e> DATE o~n-0?

SAMPLE LOCATION ID 5 t J - ^ LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA '• ] MEASURED [ ] TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL | ] TOP OF OF PROT. CASING (FROM GROUND) I WELL DEPTH FT t

WELL MATERIAL: WELL LOCKED?: WELLDIA. [ ] 2 INCH WATER LEVEL EQUIP. USED: I ] P V C [ ] _ ] YES ] 4 INCH [ ) ELECT. COND. PROBE

WATER DEPTH FT [ JS S ] NO 16 INCH [ ] FLOAT ACTIVATED [ ] PRESS. TRANSDUCER


FT .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO Aii WATER COLUMN 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE GAL/FT ( IN.) TOTAL GAL PURGED



PURGING / SAMPLING n, . j f j ^ , - 8 ^ ? . ™ ,.,EQUIP. USED: P U R G I N G S A M P L I N G EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)





TEFLON/SILICON TUBING ]HN03/D.I. WATER SOLUTION AIR LIFT ] POTABLE WATER

HAND PUMP 1NONE



IN CONTAINER

PURGE DATA © GAL © GAL © GAL © GAL © GAL

TEMPERATURE, DEG C

pH, units

3.f •3.7T



(umhos/cm. © 25 deg. c) ] CLEAR 10DOR





PRESERVATION METHOD

VOLUME REQUIRED



NOTES:


SAMPLE DATA RECORD AAWtM AARON ENVIRONMENTAL P A G E . of

PROJECT /Cy/^.^P JOB NUMBER f82?-L/-t?P- DATE O~)f-o:p

SAMPLE LOCATION ID HrJ-1 LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA ] MEASURED] HISTORICAL

[ ] TOP OF WELL [ ] TOP OF OF PRO ! CASING



WELL DEPTH FT

WELL MATERIAL: WELL LOCKED?: WELLDIA. ] 2 INCH WATER LEVEL EQUIP. USED:

WATER DEPTH FT [[ ] PVC 1 8 8

[ ] _ I ]YE S [ ] N O

] 4 INCH ] 6 INCH

[[ ] ELECT. COND. PROBE

] FLOAT ACTIVATED [ ) PRESS. TRANSDUCER

HEIGHT OF WATER COLUMN fob FT

[[[[

] .16 GAL/ F (2 IN.) ] .65 GAL/ F (4 IN.) ] 1.5 GAL/ F (6 IN.) ] GAL/ F ( IN.)

GAL/VOL

TOTAL GAL PURGED


YES NO

OTHER


PURGING / SAMPLING /J.uêiuBi iur EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)EQUIP. USED: P U R G I N G SAMPLIN G

PERISTALTIC PUMP ] ETHYL ALCOHOL SUBMERSIBLE PUMP ]DEIONIZED WATER BAILER ]TSP SOLUTION PVC/SILICON TUBING ]HEXANE TEFLON /SILICON TUBING ]HNOa/D.I. WATER SOLUTION AIR L I F ] POTABLE WATER HAND PUMP 1NONE IN-LINE FILTER PRESS/VAC FILTER


IN CONTAINER


TEMPERATURE, DEG C ) TURBID pH, units ] COLORED SPECIFIC CONDUCTIVITY ] CLOUDY







NOTES:


SAMPLE DATA RECORD JJR£ N AARON ENVIRONMENTAL

PAGE . .of

PROJECT JOB NUMBER - - " - > ? •Ai 'ftt? -V-o?

DATE / 2 - / 1 -Q1 I

SAMPLE LOCATION ID MuJ- 3 0 LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA <] MEASURED [ 0 TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH nHlôWELL MATERIAL: WELL LOCKED?: WELLDIA. [ ] 2 INCH WATER LEVEL EQUIP. USED: • ' PVC [ ] [« ] YES [ J*INCH [ t] ELECT. COND. PROBE

WATER DEPTH FT SS I ] N 0 [ ftlNCH [ ] FLOAT ACTIVATED [ ] PRESS. TRANSDUCER 33H2 M-LSLl-

] .16 GAL/FT (2 IN.) Z.Of GAL/VOL [ 1 : HEIGHT OF ] .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN #>. 86 H ] 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE [ *

x ] . ( GAL/FT ( I . T IN.) 9 . 2 7 TOTAL GAL PURGED CONCRETE COLLAR INTACT [*• OTHER


PURGING / SAMPLING .nrfwr^QAMP i mr EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION) EQUIP. USED: P U R G I N G S A M P L I N G


SUBMERSIBLE PUMP [yJDEIONIZED WATER

BAILER : ( # ; [ ]TSP SOLUTION

PVC/ SILICON TUBING [ ]HEXANE


AIRLIFT [<-] POTABLE WATER

HAND PUMP I 1N0NE


FIELD ANALYSIS DATA AMBIENT AIR VQA PPM WELL MOUTH PPM FIELD DATA COLLECTED IN-LINE

IN CONTAINER

PURGE DATA @ GAL ® GAL @ GAL @ GAL @ GAL

TEMPERATURE, DEGC

pH,unhs

SPECIFIC CONDUCTIVITY

0 ,0 .(p

?.?</ / H ? .

SAMPLE OBSERVATIONS: I TURBID ] COLORED ] CLOUDY



] CLEAR ] ODOR





[ 1 [ ] 1 1 1 ' [ 1 • [ ] / / / [ ] [ ] / / / [ ] [ ] / / / [ ] [ ] / ' / [ ] \ \ 1 1 1 [ ] \ \ 1 1 1 [ ] \ ] 1 1 1

NOTES:


SAMPLE DATA RECORD AAmom P A G E . .of AARON ENVIRONMENTAL

PROJECT 'C-.îrAv JOB NUMBER / g } ? _ L / - o > - DATE a-u-o?

SAMPLE LOCATION ID MUMI-S LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [<] MEASURED [ J TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH a?. 3*/ FT

WELL MATERIAL: WELL LOCKED?: WELLDIA. [ ] 2 INCH WATER LEVEL EQUIP. USED:

[ * 1 PVC [ ] _ [ > ] Y E S [ ] 4 INCH [ > ] ELECT. COND. PROBE WATER DEPTH n,o(o n

I iss I ] N O [ ] 6 INCH [ ] FLOAT ACTIVATED

[/] ' - y " [ ] PRESS. TRANSDUCER [ ] .16 GAL/FT (2 IN.) GAL/VOL

HEIGHT OF FT [ ] .65 GAL7FT (4 IN.) ).i>3

WELL INTEGRITY: YES NO WATER COLUMN fo->& [ ] 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE [ X ]

[< J _LL_ GAL/FT (_LJL IN.) 3 , O f TOTAL GAL PURGED CONCRETE COLLAR INTACT [ v ] OTHER



EQUIP. USED: PERISTALTIC PUMP ] ETHYL ALCOHOL


BAILER , ' ]TSP SOLUTION

PVC/SILICbfiiuoiwG jHEXANE TEFLON/SILICON TUBING JHN03/D.I. WATER SOLUTION AIR LIFT ] POTABLE WATER HAND PUMP 1NONE IN-LINE FILTER PRESS/VAC FILTER

[ 1


IN CONTAINER

PURGE DATA 9 GAL @ GAL @ GAL @ GAL @ GAL SAMPLE OBSERVATIONS:

TEMPERATURE, DEG C | TURBID pH, units | COLORED

SPECIFIC CONDUCTIVITY | CLOUDY

(umhos/cm. @ 25 deg. c) ] CLEAR I ODOR





PRESERVATION METHOD

VOLUME REQUIRED



[ ] \ 1 1 ' / /

NOTES:



PAGE . of.

PROJECT JOB NUMBER k-t\j>'-, > e 'S>?- V-C5- ' DATE I'Z-H-OJ

SAMPLE LOCATION ID H^-33 LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [ v ] MEASURED [ $ TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND)

nWELL DEPTH 2XoC>WELL MATERIAL: WELL LOCKED?: WELLDIA. [ ] 2 INCH WATER LEVEL EQUIP. USED: M P V C [ ]_ M YES [ ] 4 INCH [>.] ELECT. COND. PROBE

WATER DEPTH FT [ ]S S [ ]N O t ] 6 INCH [ ] FLOAT ACTIVATED ny* [ 1 PRESS. TRANSDUCER [ ] .16 GAL/FT (2 IN.) . vt GAL/VOL

HEIGHT OF 7.6°/ FT [ ] .65 GAL/FT (4 IN.)

WELL INTEGRITY: YES NO WATER COLUMN [ ] 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE M

H n GAL/FT (i,S- IN.) > - 3 S TOTAL GAL PURGED CONCRETE COLLAR INTACT [* ] OTHER



EQUIP. USED: PERISTALTIC PUMP [ ] ETHYL ALCOHOL

SUBMERSIBLE PUMP [vrJDEIONIZED WATER


PVC/SILICON TUBING | JHEXANE

TEFLON/SILICONTUBING [ JHN03/D.I. WATER SOLUTION AIR LIFT [^POTABLE WATER HAND PUMP [ 1NONE


I ]


IN CONTAINER

PURGE DATA © GAL © GAL © GAL © GAL © GAL

TEMPERATURE, DEGC /o.s- SAMPLE OBSERVATIONS: ) TURBID

pH, units 6. ?? ] COLORED


(umhos/cm. © 25 deg. c) ] CLEAR ] ODOR





PRESERVATION METHOD

VOLUME REQUIRED


ANALYTICAL PARAMETER f 1 ' [ ] • - • • / . ' • /

NOTES:

SIGNATURE OF SAMPLER .PRINTED NAME


PAGE . . o f .

PROJECT JOB NUMBER / 83? - t / - ^ > DATE / > / i -o ?

SAMPLE LOCATION ID ^ U J - ^ k LOCATION ACTIVITY START: END:

WATER LEVEL /WELL DATA f^ ] MEASURED [ H TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH 3TU5" FT

WELL MATERIAL: WELL LOCKED?: WELLDIA. [ <<•] 2 INCH WATER LEVEL EQUIP. USED: [ A PVC [ ] _ [ * ] YES [ ] 4 INCH [ v ] ELECT. COND. PROBE

WATER DEPTH g.4S FT [ 1SS [ ]N O I 16 INCH [ ] FLOAT ACTIVATED [ ] PRESS. TRANSDUCER

!M .16 GAL/FT (2 IN.) 2-If GAL/VOL

HEIGHT OF >ZM7 FT .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN 1.5 GAL/FT (6 IN.)

1.5? PROT. CASTING SECURE

GAL/FT ( .IN.) TOTAL GAL PURGED CONCRETE COLLAR INTACT iOTHER y


PURGING/ SAMPLING n l ' J , ^ S E D P ? * ...EQUIP. USED: P U R G I N G S A M P U N G EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)


SUBMERSIBLE PUMP [ JDEIONIZEDWATER

BAILER [ ' ]TS P SOLUTION


TEFLON/SILICON TUBING [ JHN03/D.I. WATER SOLUTION AIR LIFT \?r\ POTABLE WATER HAND PUMP [ ]NONE IN-LINE FILTER PRESS/VAC FILTER


IN CONTAINER


TEMPERATURE, DEG C ] TURBID pH, units 1.U7- I COLORED


(urnhos/crn. @ 25 deg. c) ] CLEAR ] ODOR






NOTES:

(


SAMPLE DATA RECORD AJHUOm AARON ENVIRONMENTAL

PAGE. . o f .

PROJECT JOB NUMBER t -ouw , S-r i$?9- Lf-o?

DATE t^h-O?

SAMPLE LOCATION ID M w - t / | j LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA p ] MEASURED [ *\TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND) WELL DEPTH FT [ 1n.Rx WELL MATERIAL: WELL LOCKED?: WELL DIA. H 2 INCH WATER LEVEL EQUIP. USED:

M P V C [ ]_ | « ] YES [ ] 4 INCH [ *J ELECT. COND. PROBE WATER DEPTH raus? FT [ ]S S [ ]N O [ i16 INCH [ ] FLOAT ACTIVATED

[ ] PRESS.TRANSDUCER M .16 GAL/FT (2 IN.)

».*v GAL/VOL HEIGHT OF [ ) .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN tO.?S FT [ ] 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE [y ]

I 1 GAL/FT ( IN.) SLS1. TOTAL GAL PURGED

CONCRETE COLLAR INTACT [<] OTHER


PURGING / SAMPLING . ^ I ^ Q E E IMP EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION) EQUIP. USED: P U R G I N G S A M P U N G

PERISTALTIC PUMP ] ETHYL ALCOHOL SUBMERSIBLE PUMP ^]DEIONIZED WATER BAILER TSP SOLUTION PVC/SILICON TUBING HEXANE TEFLON/SILICON TUBING | HN03/D.I. WATER SOLUTION AIRLIFT [A ] POTABLE WATER HAND PUMP NONE IN-LINE FILTER PRESSA/AC FILTER

[«e]


IN CONTAINER


TEMPERATURE, DEG C 10, 1 ] TURBID pH, units ) COLORED





SAMPLE COLLECTION REQUIREMENTS / I F FIELD PRESERVATION VOLUME / I F SAMPLE



NOTES: (


SAMPLE DATA RECORD AAttom PAGE. of. AARON ENVIRONMENTAL

PROJECT r , \ JOB NUMBER 'X2?-<hO^ DATE i2-l>- 0 7

SAMPLE LOCATION ID H**J-<// Q LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [*]MEASURED [ *TOPOFWELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND) WELL DEPTH X.Gf

WELL MATERIAL: WELL LOCKED?: WELLDIA. [ k ] 2 INCH WATER LEVEL EQUIP. USED: [ *] PVC [ ] _ p*] YES [ ] 4 INCH [K] ELECT. COND. PROBE

nWATER DEPTH / / .G £ [ 1SS [ ]N O [ 16 INCH [ ] FLOAT ACTIVATED I ] PRESS. TRANSDUCER

[* ] .16GAL/FT (2IN.) j £>tf GAL/VOL HEIGHT OF

2U. e>3 FT x [ ] .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN [ ] 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE [ n] [ ] GAL/FT ( H-S* TOTAL GAL PURGED

CONCRETE COLLAR INTACT M OTHER


PURGING / SAMPLING / ^ ^ P I IMP EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION) EQUIP. USED: PURGING SAMPLING PERISTALTIC PUMP [ ] ETHYL ALCOHOL

SUBMERSIBLE PUMP HDEIONIZED WATER

BAILER ITSP SOLUTION

PVC/SILICON TUBING HEXANE

TEFLON/SILICON TUBING ) HN03/D.I. WATER SOLUTION AIR LIFT >-] POTABLE WATER HAND PUMP NONE IN-LINE FILTER PRESS/VAC FILTER


IN CONTAINER


TEMPERATURE, DEG C ] TURBID pH, units

SPECIFIC CONDUCTIVITY aw** ] COLORED ] CLOUDY



] CLEAR ] ODOR




PRESERVATION METHOD

VOLUME REQUIRED



NOTES:

(


SAMPLE DATA RECORD AAHiM AARON ENVIRONMENTAL

PAGE. of

PROJECT JOB NUMBER j?r* - ) * '33?-if-0?

DATE / 2 - » - £ > >

SAMPLE LOCATION ID M t Q - «-//(3 LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA •f ] MEASURED [ ^]TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT ; ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND) WELL DEPTH FT yen

WELL MATERIAL: WELL LOCKED?: WELL DIA. [ K] 2 INCH WATER LEVEL EQUIP. USED: T 1 P V C [ ] _ M YES [ ] 4 INCH [A] ELECT. COND. PROBE

WATER DEPTH n.o\ FT I ]S S [ ]N O [ 16 INCH [ ] FLOAT ACTIVATED [ ] PRESS. TRANSDUCER

.16 GAL/FT (2 IN.) LI Lj GAL/VOL HEIGHT OF .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN 39.2 ' FT 1.5 GAUFT (6 IN.)

GAUFT ( IN.) ft. 01 TOTAL GAL PURGED PROT. CASTING SECURE f* ] CONCRETE COLLAR INTACT £ ] OTHER


PURGING/SAMPLING PURGING SAMPI ING EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)

EQUIP. USED: PERISTALTIC PUMP [ ] ETHYL ALCOHOL SUBMERSIBLE PUMP [>]DEIONIZED WATER BAILER [ ]TSP SOLUTION

PVC/SILICON TUBING [ )HEXANE

TEFLON/SILICON TUBING [ ]HN03/D.I. WATER SOLUTION AIRLIFT l > ] POTABLE WATER HAND PUMP [ ]NONE IN-LINE FILTER PRESS/VAC FILTER


AMBIENT AIR VOA PPM WELL MOUTH PPM FIELD DATA COLLECTED [ ] IN-LINE I I IN CONTAINER


TEMPERATURE, DEG C «.a SAMPLE OBSERVATIONS: ] TURBID

pH, units ] COLORED




] CLEAR ] ODOR




PRESERVATION METHOD

VOLUME REQUIRED



NOTES:


SAMPLE DATA RECORD JJRfi N AARON ENVIRONMENTAL

PAGE of.

PROJECT ,4< JOB NUMBER | / ^ p ? . < / •» (? ? DATE a-ihoz

SAMPLE LOCATION ID rtw-iqs LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA Y ] MEASURED [ ^TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH 35. ? r FT

WELL MATERIAL: WELL LOCKED?: WELLDIA. [ ^ 2 INCH WATER LEVEL EQUIP. USED: [ >] PVC [ ] _ M YES [ ] 4 INCH [* ] ELECT. COND. PROBE

WATER DEPTH )HH FT [ 18 8 [ ]N O [ ] 6 INCH [ ] FLOAT ACTIVATED [ ] PRESS. TRANSDUCER

•f<] .16 GAL/FT (2 IN.)

a.?' IAL/VO L [ I :

HEIGHT OF FT [ ] .65 GAL/FT (4 IN.) WELL INTEGRITY:WATER COLUMN 17. n [ ] 1.5 GAL/FT (6 IN.) PROT.CASTING SECURE

YES NO

TOTAL GAL PURGED [ ] GAL/FT ( IN.) 8.P^ CONCRETE COLLAR INTACT [ * | H

] OTHER


PURGING / SAMPLING n l , j f J ™ S E D ™ ™ ,„ „ EQUIP. USED: P U R G I N G S A M P L I N G EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)


SUBMERSIBLE PUMP v]DEIONIZED WATER



TEFLON/SILICON TUBING JHN03/D.I. WATER SOLUTION AIR LIFT y ] POTABLE WATER HAND PUMP 1NONE IN-LINE FILTER PRESS/VAC FILTER


[ ] IN CONTAINER


TEMPERATURE, DEG C 1.1 SAMPLE OBSERVATIONS: ) TURBID

pH, units ] COLORED








NOTES:

{


SAMPLE DATA RECORD AAttom AARON ENVIRONMENTAL PAG E of

PROJECT f . 1 JOB NUMBER QJJ- Ij-O'p- DATE />- / / - ^ '?

SAMPLE LOCATION ID Huj - i t a ft 5 LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA >J MEASURED] HISTORICAL

[ > ] TOP OF WELL [ ] TOP OF OF PROT. CASING



WELL DEPTH ?M.OO FT WELL MATERIAL: WELL LOCKED?: WELLDIA. [ H 2 INCH WATER LEVEL EQUIP. USED:

WATER DEPTH ftSi& FT n

] PVC SS

[ ]_ (>*] YES [ ] N O

[[ ] 4 INCH 16 INCH

[[ /) ELECT. COND. PROBE


HEIGHT OF WATER COLUMN K.of FT

.16 GAL/FT (2 IN.)

.65 GAL/FT (4 IN.) 1.5 GAL/FT (6 IN.)

GAL/FT ( IN.)

a.r? GAL/VOL

?.?) TOTAL GAL PURGED

r i WELL INTEGRITY: PROT. CASTING SECURE CONCRETE COLLAR INTACT OTHER

YES [A]

If)

NO [ ] [ ]


PURGING / SAMPLING .orL^^M 1K1r EQUIP. USED: P U R G I N G S A M P U N G EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)

PERISTALTIC PUMP [ ] ETHYL ALCOHOL SUBMERSIBLE PUMP [ DEIONIZED WATER BAILER [ ]TSP SOLUTION PVC /SILICON TUBING [ JHEXANE TEFLON/SILICON TUBING [ JHN03/D.I. WATER SOLUTION AIR LIFT [7.] POTABLE WATER HAND PUMP [ ]NONE IN-LINE FILTER PRESS/VAC FILTER

'tyA- y .n J-l~. •?


IN CONTAINER


TEMPERATURE, DEG C ] TURBID pH, units L.rt ] COLORED SPECIFIC CONDUCTIVITY ] CLOUDY






ANALYTICAL PARAMETER [ ] f | / / / i ] \ ] 1 1 1 1 ] \ \ 1 1 1 i i f 1 / / / i i \ } 1 1 1 t ] \ \ 1 1 1 1 ] f 1 / / / [ i f i / / /

NOTES :

1


SAMPLE DATA RECORD AAmvm P A G E . Of AARON ENVIRONMENTAL

PROJECT s - . , JOB NUMBER i%y}~<j-o> DATE | ' a - / l - t > t--w,Vi 4a

SAMPLE LOCATION ID i"Ul- W ft LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [ K] MEASURED [ *J TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND) FT

WELL DEPTH ?0O FT t 1 WELL MATERIAL: WELL LOCKED?: WELL DIA. [ * ] 2 INCH WATER LEVEL EQUIP. USED:

• * ] PVC [ * ] YES ] 4 INCH X ] ELECT. COND. PROBE WATER DEPTH /g.0» FT ] S S t ] N O ] 6 INCH [ ] FLOAT ACTIVATED

[ ] PRESS. TRANSDUCER I16'] .16 GAL/FT (2 IN.)

^ 2 5 , GAL/VOL

HEIGHT OF [ ] .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN 3*1 FT [ ] 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE [ ] GAL/FT ( IN.) TOTAL GAL PURGED a v . CONCRETE COLLAR INTACT

OTHER


PURGING / SAMPLING n l , / ' 1™S E D ™,„ ,„« DECONTAMINATION FLUIDS USED:

EQUIP. USED: P U R 6 I N G SAMPLIN G EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION) PERISTALTIC PUMP ] ETHYL ALCOHOL SUBMERSIBLE PUMP HDEIONIZED WATER BAILER ]TSP SOLUTION PVC/SILICON TUBING ]HEXANE TEFLON/SILICON TUBING ]HN03/D.I. WATER SOLUTION AIR LIFT ^) POTABLE WATER HAND PUMP ]NONE IN-LINE FILTER PRESS/VAC FILTER


IN CONTAINER


TEMPERATURE, DEG C

pH, units

8.* 4 />


SPECIFIC CONDUCTIVITY i f33 ~?> ] CLOUDY

(umhos/cm. @ 25 cleg, c) ] CLEAR 10DOR






NOTES:



PAGE . .of

PROJECT r . * U JOB NUMBER / > " ~ w "»•/M-4-a? DATE

SAMPLE LOCATION ID f f k A VL//P LOCATION ACTIVITY START: END:

WATER LEVEL /WELL DATA M MEASURED [ V] TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT

[ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND) WELL DEPTH ?IW FT

WELL MATERIAL: WELL LOCKED?: WELL DIA. I 12 INCH WATER LEVEL EQUIP. USED: I 1 P V C [ ] - T ] Y E S 14 INCH [ SELECT. COND. PROBE

WATER DEPTH /&.qr ^ [ ]S S [ ]N O ] 6 INCH [ ] FLOAT ACTIVATED [ ] PRESS.TRANSDUCER

[ 1 .16 GAL/FT (2 IN.) W GAL/VOL

HEIGHT OF , [ ] .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN v57t^ ^ [ ] 1.5 GAL/FT (6 IN.) PROT.CASTING SECURE [^][ ] GAL/FT ( IN.) 3 7 . 5 - ? TOTAL GAL PURGED

CONCRETE COLLAR INTACT \^\ OTHER


PURGING / SAMPLING . ^ . M ^ E E i IMP EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION) EQUIP. USED: P U R G I N G S A M P L I N G

PERISTALTIC PUMP ] ETHYL ALCOHOL SUBMERSIBLE PUMP ft] DEIONIZED WATER BAILER ]TSP SOLUTION


TEFLON/SILICON TUBING JHN03/D.I. WATER SOLUTION AIRLIFT A} POTABLE WATER HAND PUMP 1NONE IN-LINE FILTER PRESS/VAC FILTER

[*]


IN CONTAINER

PURGE DATA @ GAL § GAL @ GAL @ GAL @ GAL

TEMPERATURE, DEG C

pH, units

8.*» 7.27





] CLEAR ] ODOR


SAMPLE COLLECTION REQUIREMENTS / I F FIELD PRESERVATION VOLUME / I F SAMPLE



NOTES:



PAGE . o f .

PROJECT -He JOB NUMBER DATE )2- M-O'J>&»? ~H -O?

SAMPLE LOCATION ID MuJ-,3,^5 LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA MMEASURED [ JJOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT [ ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH [aaas" R WELL MATERIAL: WELL LOCKED?: WELLDIA. [ ^ 2 INCH WATER LEVEL EQUIP. USED:

WATER DEPTH is.zr R [^]PV C [ ] _ [ H Y E S [ ] 4 INCH [rf ELECT. COND. PROBE [ ]S S [ ]N O I 16 INCH [ ] FLOAT ACTIVATED

[ ] PRESS. TRANSDUCER [<*] .16 GAL/FT (2 IN.)

'•9? GAL/VOL HEIGHT OF

FT [ ] .65 GAUFT (4 IN.) WATER COLUMN ;3-3 [ ] 1.5 GAUFT (6 IN.)

WELL INTEGRITY: YES NO PROT. CASTING SECURE [/*•] [ ]

[ ] GAL/FT ( IN.) Sî TOTAL GAL PURGED CONCRETE COLLAR INTACT L] [ ] OTHER _


PURGING / SAMPLING / J i M r ^ e A u p i IMP EQUIP. USED: P U R G I N G S A M P U N G EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)


SUBMERSIBLE PUMP £ M DEIONIZED WATER BAILER [ ]TSP SOLUTION PVC/SILICON TUBING [ jHEXANE TEFLON/SILICON TUBING [ JHN03/D.I. WATER SOLUTION

AIR LIFT H POTABLE WATER HAND PUMP [ ]NONE IN-LINE FILTER PRESS/VAC FILTER fttjl\ - y " f?*"*l,»in


IN CONTAINER


TEMPERATURE, DEG C ) TURBID pH, units ] COLORED








NOTES:

[


SAMPLE DATA RECORD JMRfN AARON ENVIRONMENTAL

PAGE. Of.

DATE PROJECT •fc>»/,vN-g

JOB NUMBER /§}? -<-/.£>:? /7-H-O?

SAMPLE LOCATION ID '^^-3>X LOCATION ACTIVITY START: END: 0

WATER LEVEL/WELL DATA ] MEASURED M TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH FT l/;.3r WELL MATERIAL: WELL LOCKED?: WELL DIA. v] 2 INCH WATER LEVEL EQUIP. USED:

in PVC t ]_ [ >] YES ] 4 INCH [•"] ELECT. COND. PROBE WATER DEPTH 15.5-9 FT f 1 SS [ ]N O ] 6 INCH [ ] FLOAT ACTIVATED

[ ] PRESS. TRANSDUCER Jf] .16 GAL/FT (2 IN.)

v./a. GAL/VOL HEIGHT OF

FT [ ] .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN 3F-7, [ ] 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE |<*~]

QJC TOTAL GAL PURGED [ ] . GAL/FT ( IN.) CONCRETE COLLAR INTACT [>-] OTHER


PURGING / SAMPLING . O ^ M ^ ^ C A U P I IMP EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION) EQUIP. USED: PURGING SAMPLING PERISTALTIC PUMP ] ETHYL ALCOHOL

SUBMERSIBLE PUMP vjDEIONIZED WATER



TEFLON/SILICON TUBING ]HN03/D.I. WATER SOLUTION AIR LIFT k] POTABLE WATER HAND PUMP 1NONE



[ ] IN CONTAINER

PURGE DATA © GAL © GAL © GAL @ GAL © GAL

TEMPERATURE, DEG C 9.? SAMPLE OBSERVATIONS: ] TURBID

pH, units ] COLORED








NOTES:


SAMPLE DATA RECORD AAmvm PAGE .of AARON ENVIRONMENTAL

PROJECT r~ .. r., JOB NUMBER io'jn^-o'? DATE )7-t)-0 ?

SAMPLE LOCATION ID MW I£B_ LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA tfMEASURED1 HISTORICAL

[ VTOPOFWELL [ ] TOP OF OF PROT. CASING



WELL DEPTH d^lH FT

WELL MATERIAL: WELL LOCKED?: WELL DIA. [ >] 2 INCH WATER LEVEL EQUIP. USED:

WATER DEPTH /S.ofe n Y] PVC

] SS [ ] _ [>•] YES

[ ]N O [[ ] 4 INCH 16 INCH

[y ] ELECT. COND. PROBE [ ] FLOAT ACTIVATED | ] PRESS.TRANSDUCER

HEIGHT OF WATER COLUMN ii. )3 FT

V ] .16 GAL/FT (2 IN.) .65 GAL/FT (4 IN.) 1.5 GAL/FT (6 IN.)

GAL/FT ( IN.)

>.?&

6.3V

GAL/VOL

TOTAL GAL PURGED


YES [>c]

(>•]

NO

OTHER


PURGING / SAMPLING / ^ M ^ O A M P I I N T EQUIP. USED: P U R G I N G S A M P U N G EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)

PERISTALTIC PUMP ] ETHYL ALCOHOL SUBMERSIBLE PUMP >.]DEIONIZED WATER BAILER r ]TSP SOLUTION

PVC/SILICONTUBING )HEXANE

TEFLON/SILICON TUBING JHN03/D.I. WATER SOLUTION AIRLIFT ^H POTABLE WATER HAND PUMP 1NONE IN-LINE FILTER PRESS/VAC FILTER

-BL, n^.y-vl ^t.'.-j'?


IN CONTAINER










NOTES:


SAMPLE DATA RECORD AAttOU AARON ENVIRONMENTAL

P A G E of

PROJECT JOB NUMBER t-iotrj-j-Q iP^-if-O? DATE

/ ^ » / - D " >

SAMPLE LOCATION ID t,MC^-£),3 LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA [ ^ M E A S U R E D[ v ] HISTORICAL

[ [

JTOPOFWELL ] TOP OF OF PROT. CASING



WELL DEPTH 7&tt FT

WELL MATERIAL: WELL LOCKED?: WELLDIA. H 2 INCH WATER LEVEL EQUIP. USED:

WATER DEPTH n.sx FT ] PVC [ ] _ ] SS

W Y E S I ]NO

[[ ] 4 INCH 16 INCH

[ * ] ELECT. COND. PROBE [ ] FLOAT ACTIVATED [ ] PRESS.TRANSDUCER

HEIGHT OF WATER COLUMN %XS FT

'«]]]]

.16 GAL/FT (2 IN.) .65 GAL/FT (4 IN.) 1.5 GAL/FT (6 IN.) GAL/FT ( IN.)

Ml GAL/VOL

v.^V TOTAL GAL PURGED


YES L> ]

[*• ]

NO

OTHER


PURGING /SAMPLING / I F USED FOR:



SUBMERSIBLE PUMP [>]DEIONI2E D WATER


PVC/SILICONTUBING [ JHEXANE


AIR LIFT f] POTABLE WATER

HAND PUMP [ 1NONE


IK] •irr-r-f z:


IN CONTAINER










NOTES:


SAMPLE DATA RECORD AAmem PAGE . o f . AARON ENVIRONMENTAL

PROJECT JOB NUMBER 'CSJ-'AV /8,3 7 - </-i>? DATE ' "> / / -£ ) , ?

SAMPLE LOCATION ID MuJ- 1-fLf g , LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA f ] MEASURED[ ] HISTORICAL

[ y ] TOP OF WELL [ ] TOP OF OF PROT. CASING



WELL DEPTH y /o * WELL MATERIAL: WELL LOCKED?: WELLDIA. ] 2 INCH WATER LEVEL EQUIP. USED:

WATER DEPTH / £ » ^ [-"1 PVC[ ] S S

[ ] _ [ vr] YES [ ] NO

] 4 INCH ] 6 INCH

[ SELECT. COND. PROBE [ ] FLOAT ACTIVATED [ ] PRESS. TRANSDUCER

HEIGHT OF WATER COLUMN 39. gft ^ x

[ { ] .16 GAL/FT (2 IN.) [ ] .65 GAL/FT (4 IN.)

[ ] 1.5GAUFT (6 IN.) .GALTFT (_ .IN.)

u J a

ILf, 3 V

GAL/VOL

TOTAL GAL PURGED

WELL INTEGRITY: YES PROT. CASTING SECURE \A] CONCRETE COLLAR INTACT [r]

NO

OTHER


PURGING /SAMPLING / I F USED FOR: DECONTAMINATION FLUIDS USED: ING EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)PURGING SAMPLIf EQUIP. USED:

PERISTALTIC PUMP ] ETHYL ALCOHOL SUBMERSIBLE PUMP >) DEIONIZED WATER

[•iH BAILER ]TSP SOLUTION PVC/SILICON TUBING ]HEXANE TEFLON/SILICON TUBING ]HN03/D.I. WATER SOLUTION AIRLIFT L*.] POTABLE WATER

i*r [ST HAND PUMP NONE IN-LINE FILTER PRESS/VAC FILTER

uu FIELD ANALYSIS DATA



TEMPERATURE, DEG C ] TURBID pH, units ?.5"3L ] COLORED SPECIFIC CONDUCTIVITY ] CLOUDY





( / IF REQUIRED AT THIS LOCATION) / I F FIELD PRESERVATION VOLUME FILTERED METHOD REQUIRED COLLECTED


!• J

w < " d"NOTES: *» otf-f * *•"*" •" * * " "r A-'A'& \. f*"'^ sk.f-h Cl_m **+,,* i^.-u- l~ r~ S*~Y'<


SAMPLE DATA RECORD AAmem P A G E . Of. AARON ENVIRONMENTAL

PROJECT r ;.vwe JOB NUMBER ^ 3 7 - ^ - 0 ? DATE /£- H'O }

SAMPLE LOCATION ID Up(,4r?t,s LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA ) MEASURED [ ] TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT ] HISTORICAL [ ] TOP OF OF PROT. CASING (FROM GROUND)

WELL DEPTH FT

WELL MATERIAL: WELL LOCKED?: WELLDIA. [ ] 2 INCH WATER LEVEL EQUIP. USED: [ ] PVC [ ] _ [ ]YE S [ ] 4 INCH [ ] ELECT. COND. PROBE

WATER DEPTH [ ] S S [ ] NO [ ] 6 INCH [ ] FLOAT ACTIVATED

[ I [ ] PRESS. TRANSDUCER [ ] .16 GAL/FT (2 IN.) GAL/VOL

HEIGHT OF FT [ ] .65 GAL/FT (4 IN.) Uf\ WELL INTEGRITY: YES NO WATER COLUMN [ ] 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE [ ]

[ ] GAL/FT ( TOTAL GAL PURGED CONCRETE COLLAR INTACT [ ] OTHER


PURGING / SAMPLING ,p J ^ ^ c S S ; I Nr EQUIPMENT ID ( / ALL THAT APPLY AT LOCATION)EQUIP. USED: P U R G I N G S A M P L I N G


SUBMERSIBLE PUMP [ ]DEIONIZED WATER




AIR LIFT [ ] POTABLE WATER HAND PUMP [ ]NONE IN-LINE FILTER PRESS/VAC FILTER


IN CONTAINER

PURGE DATA © GAL © GAL @ GAL @ GAL © GAL SAMPLE OBSERVATIONS:

TEMPERATURE, DEG C ) TURBID pH, units ] COLORED




] CLEAR ] ODOR




PRESERVATION METHOD

VOLUME REQUIRED



NOTES:


SAMPLE DATA RECORD AAmem PAG E of. AARON ENVIRONMENTAL

PROJECT fc'W.V.'-Jg JOB NUMBER 'btt-t/-o> DATE / > / f - o >

SAMPLE LOCATION ID P ^ ^ s V r t c , LOCATION ACTIVITY START: END:

WATER LEVEL/WELL DATA ] MEASURED [ ] TOP OF WELL CASING STICK-UP FT CASING/WELL DIFF. FT ] HISTORICAL [ ]TOP OF OF PROT. CASING (FROM GROUND) WELL DEPTH FT

WELL MATERIAL: WELL LOCKED?: WELLDIA. [ ] 2 INCH WATER LEVEL EQUIP. USED: [ ] P V C [ ] _ ] YES ] 4 INCH [ ] ELECT. COND. PROBE

WATER DEPTH FT [ ] S S ] NO 16 INCH [ ] FLOAT ACTIVATED I 1 PRESS. TRANSDUCER


FT .65 GAL/FT (4 IN.) WELL INTEGRITY: YES NO WATER COLUMN AM 1.5 GAL/FT (6 IN.) PROT. CASTING SECURE GAL/FT ( IN.) TOTAL GAL PURGED



PURGING / SAMPLING ^ 1 ^ 1 ^ . 1 M r







HAND PUMP 1NONE



I ] IN CONTAINER


TEMPERATURE, DEG C

pH, units 8. or ) TURBID ] COLORED






( / IF REQUIRED AT THIS LOCATION) / I F FIELD FILTERED

PRESERVATION METHOD

VOLUME REQUIRED



NOTES:


Documents

2007 ANNUAL REPORT RCRA MONITORING PROGRAM AARON … · AARON's quarterly reports of 2007. 3.0 . HYDROGEOLOGY . 3.1. Hydrogeologic Setting The hydrogeologic setting th ofe subject