Microsoft Outlook - Memo Style · Monitoring Report. A copy of the Report will be placed in the facility’s Operating Record. Please let us know if you have ... Microsoft Outlook

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Blue, Karen

From: Sadler, BillSent: Tuesday, October 10, 2017 1:28 PMTo: Blue, KarenSubject: FW: WM 2017 Annual GWMR - Ozark Ridge LandfillAttachments: WM Ozark Ridge Annual 2017 GWMR 10-2017.pdf

Importance: High

Please put in the databases Thanks

From: Whitmer, Stacie [mailto:[email protected]]Sent: Tuesday, October 10, 2017 1:06 PM To: Sadler, Bill Cc: Reynolds, Jodi; McCullough, Daniel Subject: WM 2017 Annual GWMR - Ozark Ridge Landfill Importance: High

Bill,On behalf of Waste Management, SCS Engineers is pleased to submit the attached 2017 Annual GroundwaterMonitoring Report. A copy of the Report will be placed in the facility’s Operating Record. Please let us know if you haveany questions.

Thank you,

Stacie WhitmerProject Manager

SCS Engineers11219 Richardson DriveNorth Little Rock, Arkansas 72113501-503-4782 office501-626-6332 cell

[email protected]

Rec’d Digitally

AFIN:_________________________

PMT#:_________________________ SW

DOC ID#:______________________ MD

TO:___________________________

By bluek at 1:52 pm, Oct 10, 2017

75-00046

0225-S1-R5

72649

BS>FILE <KMB

2 0 1 7 A N N U A L G R O U N D W A T E R M O N I T O R I N G R E P O R T

O Z A R K R I D G E L A N D F I L L

Presented to:

10140 Ozark Ridge Danville, AR 72833

Presented by:

S C S E N G I N E E R S

11219 Richardson Drive North Little Rock, AR 72113

(501) 812-4551

October 10, 2017 File No. 27217116.00

Offices Nationwide www.scsengineers.com

2 0 1 7 A n n u a l R e p o r t O z a r k R i d g e L a n d f i l l

2 0 1 7 A N N U A L G R O U N D W A T E R M O N I T O R I N G R E P O R T

O Z A R K R I D G E L A N D F I L L

Presented to:

W a s t e M a n a g e m e n t 10140 Ozark Ridge Danville, AR 72833

Presented by:

S C S E N G I N E E R S 11219 Richardson Drive

North Little Rock, AR 72113 (501) 812-4551

October 10, 2017 File No. 27217116.00


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T a b l e o f C o n t e n t s Section Page TABLES .................................................................................................................................................................. i APPENDICES ........................................................................................................................................................ i

INTRODUCTION ..................................................................................................................................... 1 1.1 SITE LOCATION ............................................................................................................................... 1 1.2 SITE GROUNDWATER MONITORING SYSTEM ......................................................................... 1

GROUNDWATER SAMPLING .............................................................................................................. 3 ANNUAL 2017 SAMPLING EVENT ..................................................................................................... 3

3.1 GROUNDWATER FLOW DIRECTIONS AND FLOW RATES ..................................................... 4 3.2 GROUNDWATER QUALITY ........................................................................................................... 5

3.2.1 Outlier Determination ....................................................................................................... 5 3.2.2 Quality Assurance/Quality Control Results .................................................................. 5

3.3 STATISTICAL EVALUATION ............................................................................................................ 6 3.4 RESULTS OF THE STATISTICAL EVALUATION ............................................................................. 7 3.5 ALTERNATIVE SOURCE DEMONSTRATION ................................................................................ 7

CONCLUSIONS ...................................................................................................................................... 8 T A B L E S

TABLE 1 Constituents for Detection Monitoring

TABLE 2 Field Measurements

TABLE 3 Groundwater Quality Results

TABLE 4 Groundwater Protection Standards

A P P E N D I C E S

APPENDIX A Figures

FIGURE 1 Site Location Map

FIGURE 2 Site Map and Potentiometric Surface Map

APPENDIX B Laboratory Analytical Results & Groundwater Sampling Records

APPENDIX C Statistical Evaluation

APPENDIX D Statistical Database


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INTRODUCT ION

Waste Management of Arkansas, Inc. operates a Class 1 Municipal Solid Waste Landfill near Centerville, Arkansas under Permit No. 225-S1-R5 (Permit), issued by the Arkansas Department of Environmental Quality (ADEQ) on July 16, 2004. The Ozark Ridge Landfill (ORLF) groundwater monitoring system is currently sampled on an annual basis in accordance with Condition 5 of the Groundwater Monitoring Conditions of the Permit. This groundwater report summarizes the 2017 annual sampling event. The Ozark Ridge Landfill (ORLF) currently maintains a Sampling and Analysis Plan (GWSAP) (May 2004) in their operating records in accordance with the requirements of Section 22.1204(e) of ADEQ Regulation No. 22. A minor permit modification (GEC) was submitted and approved in May 2004, which reduced the frequency of sampling and the list of parameters analyzed. The laboratory analysis discussed in this report was conducted by Test America Laboratories, Inc. of Arvada, Colorado. 1 . 1 S I T E L OC A T I O N

The ORLF is located west of Arkansas State Highway 7 and south of Arkansas State Highway 154, approximately 2.5 miles southwest of Centerville, Arkansas. More specifically, ORLF is located in the north half of the northwest quarter of Section 14, Township 5 North, Range 21 West of the Ola quadrangle in Yell County. FIGURE 1 displays the general site location. The total site acreage for the existing Class 1 Landfill permit area is 66 acres of which 50.89 acres are currently prepared for the disposal of solid waste (2016 AEIR, Shepherd Engineering). 1 . 2 S I T E GR OU N D WA T ER M ON I T OR I N G S Y S T E M

The current groundwater monitoring system consists of five monitoring wells. These wells are designated as MW-3, MW-4, MW-10R, MW-11R, and MW-12R. It should be noted that monitoring wells MW-3 and MW-4 are upgradient of the ORLF. Monitoring wells MW-10R, MW-11R, and MW-12R are downgradient of the ORLF. FIGURES 2 displays the facility’s layout and location of each monitoring well. The groundwater monitoring event for the ORLF is currently performed annually each July. The wells are monitored for Parameter List A and List B identified in TABLE 1. Statistical analyses are not performed for the field parameters and Parameters List B. In accordance with Permit Condition 5-C the wells are also monitored triennially (once per three years) for the entire parameter list within Appendix 1 of Regulation 22. The next triennial event is scheduled for July 2018. Following each sampling event, an intra-well statistical analysis is performed for the inorganic parameters found on Parameter List A.


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TABLE 1 - CONSTITUENTS FOR DETECTION MONITORING

PARAMETER LIST A ARSENIC-Total

CADMIUM-Total CHEMICAL OXYGEN DEMAND (COD)

CHROMIUM-Total COBALT-Total IRON -Total

MANGANESE-Total NICKEL- Total

ZINC-Total

PARAMETER LIST B AMMONIA-NITROGEN

BICARBONATE ALKALINITY CALCIUM CHLORIDE

MAGNESIUM POTASSIUM

SODIUM SULFATE

TOTAL ORGANIC CARBON (TOC)

FIELD PARAMETERS WATER LEVEL (field)

TURBIDITY (field) pH (field)

SPECIFIC CONDUCTANCE (field)

TRIENNIAL PARAMETERS: ADEQ Regulation 22 APPENDIX 1 LIST


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GROUNDWATER SAMPL ING

The 2017 Annual detection sampling event at the ORLF was conducted on July 11, 2017. Samples were collected from wells MW-3, MW-4, MW-10R, MW-11R, and MW-12R during the 2017 Annual Event. The laboratory analysis for this sampling event was conducted by Test America (TA) Laboratories, Inc. of Arvada, Colorado. Precise well volumes, depth to water measurements, field parameter readings, and other pertinent information for the sampling event were recorded on WM Field Information Forms included in APPENDIX B. A summary of the field measurements for the 2017 Annual sampling event is presented in TABLE 2. For QA/QC purposes, field and equipment blanks and a well duplicate sample were collected during the 2017 Annual sampling event. The field representative prepared the field blank for all the required monitoring parameters. A duplicate sample was collected at MW-11R during this event. The equipment blank was prepared by pouring laboratory grade de-ionized water over the sampling equipment and into the sample containers. Copies of the TA Chain-of-Custody forms are included in APPENDIX C.

TABLE 2 - FIELD MEASUREMENTS

SAMPLE POINT DATE TIME

TOC WELL ELEV. (FMSL)

DEPTH TO

WATER (FT)

WATER SURF. ELEV. (FMSL)

TEMP. (°C) pH(SU)

SPEC. COND. (uS/cm)

TURBIDITY (NTU)

MW-3 7/11/2017 0902 362.08 5.35 356.73 17.6 6.54 1146 7.45 MW-4 7/11/2017 0855 376.06 22.51 353.55 17.4 6.33 802 9.83

MW-10R 7/11/2017 1020 332.06 6.13 325.93 16.0 6.43 267 10.3 MW-11R 7/11/2017 1045 329.14 9.33 319.81 16.6 6.77 641 8.94 MW-12R 7/11/2017 1220 321.54 7.10 314.44 16.0 6.52 510 9.87

* Depth to water measured from top of the well PVC casing.

ANNUAL 2017 SAMPL ING EVENT

The sampling results described in this section are associated with the 2017 Annual sampling event conducted on July 11, 2017 in accordance with Solid Waste Permit 0225-S1-R5. Analytical results are provided in the following sections, tables, and appendices. In addition, the historical groundwater quality data compiled since initiation of background monitoring was evaluated statistically to determine if there exist significant differences in compliance concentrations versus background concentrations.


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3 . 1 GR O U ND WA T ER F LO W D I R E C T I ONS A ND F L O W R A T ES

There are currently five monitoring wells located around the permitted ORLF area. TABLE 2 lists the results of the water level and field measurements for the 2017 Annual sampling event. The highest water level elevation was measured in monitoring well MW-3, located along the northeast perimeter of the closed Phase I area. The lowest groundwater elevation was measured in monitoring well MW-12R, located to the southwest of the Phase III area. The water level data for this event indicates that the groundwater flow direction within the uppermost aquifer is to the west. The potentiometric surface configuration depicted in FIGURE 2 is in agreement with the flow direction determined from historical water level measurements. Based on the established westerly groundwater flow direction, monitoring wells MW-3 and MW-4 are upgradient of the permitted Landfill area, while wells MW-10R, MW-11R, and MW-12R are downgradient monitoring points. Based on the principles of Darcian flow, the average linear velocities for this event were calculated utilizing the following equation:

Vx= (K*i) / ne where,

Vx is the average linear velocity (length/time), K is the hydraulic conductivity (length/time), i is the hydraulic gradient (length/length), and ne is the effective porosity (decimal).

Hydraulic gradient was calculated by comparing the most directly upgradient well, MW-3, to the most directly downgradient well, MW-12R. The change in head of 44.55 feet between the two wells over a distance of 2,350 feet produces a hydraulic gradient of 0.018 (ft/ft). Hydraulic conductivity and porosity in the upper portion of the sandstone/siltstone/shale aquifer on site were taken from the Hydrogeologic and Geotechnical Report for Yell County Landfill, Inc. Class 1 Landfill, prepared by Genesis Environmental Consulting, Inc., in June 2002 (Document No. 17522). The groundwater flow velocity was calculated by utilizing the hydraulic conductivity, horizontal gradient, and effective porosity of the aquifer materials. The effective porosity used in the hydrogeologic calculations is calculated by taking 90 percent of the average published porosity of aquifer materials. The groundwater flow velocity is calculated using the following formula:

Vx = [(3.02x10-6 ft/min)(0.018)]/(0.05) = 1.08x10-6 ft/min


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3 . 2 GR O U ND WA T ER QU A L I TY

The analytical results for the 2017 Annual sampling event are presented in APPENDIX C. The historical groundwater database, consisting of a compilation of all groundwater analytical results to date, is presented in APPENDIX D. The statistical evaluation presented in APPENDIX E was generated with the statistical analysis program DUMPStat™ Version 2.0 (DUMPStat). This statistical program was used to identify increasing trends and to statistically determine if significant differences exist between background monitoring concentrations and the compliance monitoring concentrations 3 . 2 . 1 O u t l i e r D e t e r m i n a t i o n

After merging the current analytical groundwater data with the historical events in the Landfill’s groundwater database DUMPStat™, the data was evaluated for the presence of anomalies or outliers. An outlier as defined in the Statistical Analysis of Ground-Water Monitoring Data at RCRA Facilities - Final Guidance March 2009, is “a ground-water constituent concentration value that is much different from most other values in a data set for the same ground-water constituent concentration.” The test for outliers is to determine whether there is statistical evidence that an observation that appears extreme does not fit the distribution of the rest of the data. Outliers are flagged by DUMPStat™ and are not utilized in the statistical analysis. 3 . 2 . 2 Q u a l i t y A s s u r a n c e / Q u a l i t y C o n t r o l R e s u l t s

A comparison of the 2017 analytical results for MW-11R and its duplicate sample is presented on TABLE 3. Analytical results for the duplicate sample and the associated control sample showed little variability during this event. The field blank had “J” value detections of sodium, sulfate and TOC. The equipment blank had “J” value detections of manganese, sodium, sulfate, ammonia, and TOC. “J” values are laboratory estimated concentrations that are below the reporting limit, but greater or equal to the Method Detection Level (MDL).


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TABLE 3

CONSTITUENT DETECTIONS ANNUAL 2017 SAMPLING EVENT

Parameters List A WELL # As Cd Cr Co Ni Zn Fe Mn COD

ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L mg/L

MW-3 <10 0.77 J <10 1.5 J 1.5 J <20 70 620 <10 MW-4 1.0 J 0.88 J <10 8.4 5.8 <20 12,000 720 12

MW-10R <10 0.51 J <10 <5.0 <4.0 <20 4900 430 <10 MW-11R 0.69 J 0.53 J <10 <5.0 <4.0 <20 2500 260 <10 Duplicate (MW-11R) 0.52 J 0.49 J <10 <5.0 <4.0 <20 1900 240 <10

MW-12R 0.34 J 0.51 J <10 <5.0 0.50 J <20 1400 330 <10 Field Blank <10 0.77 J <10 1.5 J 1.5 J <20 70 620 <10

EPA Standards 10* 5* 100* --- --- --- --- --- ---

Parameters List B WELL # Ammonia Bicarbonate Alkalinity TOC SO4 Ca Chld Mg K Na

mg/L mg/L mg/L mg/L ug/L mg/L ug/L ug/L ug/L MW-3 <0.10 260 B 0.66 J 110 B 64,000 160 77,000 980 J 70,000 B MW-4 0.21 300 B 6.1 7.1 B 65,000 80 53,000 1000 J 25,000 B

MW-10R 0.074 J 110 B 0.17 J 3.7 J B 19,000 16 17,000 530 J 11,000 MW-11R 0.27 260 B 0.27 J 12 B 27,000 50 23,000 770 J 88,000 B Duplicate (MW-11R) 0.27 250 B 0.33 J 12 B 27,000 50 23,000 740 J 87,000 B

MW-12R 0.072 J 200 B 0.36 J 12 B 15,000 46 15,000 470 J 93,000 B Field Blank <0.10 260 B 0.66 J 110 B 64,000 160 77,000 980 J 70,000 B

EPA Standards --- --- --- --- --- --- --- --- --- *Denotes Primary Drinking Water Standard-Maximum Contaminant Level (MCL). Values in bold exceed EPA Standard J values = laboratory reported concentrations that are estimated below the reporting limit but greater or equal to the MDL.

3 . 3 S TA T I S T I C A L E V A L U A T I O N

The statistical methods used to evaluate the groundwater data for statistically significant differences were based on statistical procedures outlined in the ASTM D6312-98 Standard Guide for Developing Appropriate Statistical Approaches for Groundwater Detection Monitoring Programs and the EPA Unified Guidance (March 2009). The DUMPStat™ program was utilized to compile and statistically evaluate the data for the 2017 Annual sampling event. Intra-well analysis was performed on each of the Parameter List A constituents detected in the wells sampled during this event. In situations where the detection frequency was less than 50 percent, non-parametric prediction intervals were utilized. Non-parametric prediction intervals are effective in minimizing site-wide false positive and false negative rates.


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3 . 4 R ES U L TS O F T H E S TA T I S T I C A L EV A LU A T I ON

The results of the statistical evaluation performed on the Parameter List A constituents are presented in APPENDIX E. Based on statistical calculations performed with the DUMPStat™ statistical software package utilizing intra-well methods, it was determined that there were statistically significant increases (SSI) for cobalt, iron, and manganese at MW-4 during the 2017 Annual event.

3 . 5 A L T ER NA T I V E S OU R C E D E MO NS TR A T I ON

Following confirmed SSIs at MW-4 during the 2016 annual event, an ASD (ADEQ Doc No. 707530) was summited to ADEQ on December 21, 2016. This ASD concluded that a demonstration had successfully been made that a source other than the landfill caused the verified SSIs at MW-4 and that the variation in groundwater quality was caused by a source unrelated to the facility. It is believed that a possible source of contaminants is located upgradient to the site in an area that is permitted for land application of liquid organics residuals wastewater (Permit No. 5213-W). Verified SSIs noted during the 2017 annual event at MW-4 are also thought to be related to these upgradient processes. Stiff and Piper diagrams (APPENDIX C) show that for the 2017 annual event MW-4 is characterized by a different signature of cations and anions when compared to the leachate sample. This supports the conclusion of the ASD that the SSIs are not due to a release from the landfill but likely due to a source unrelated to the landfill. Therefore, the ASD (ADEQ Doc No. 707530) is still valid for the current SSIs and WM will continue with the present groundwater monitoring program.


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CONCLUS IONS

The following conclusions are based on the results of the 2017 annual groundwater sampling and analytical testing: Groundwater Monitoring Program

• Annually, the facility wells are monitored for Parameter List A identified in TABLE 1. Parameters listed in Parameter List B and the Field Parameters are also monitored during routine annual events but no statistical analyses are performed for the Parameters List B.

Groundwater Flow

• Groundwater within the uppermost aquifer was found to flow in a westerly direction. This flow relationship is consistent with the flow direction indicated by previous water level measurements. Based on the established westerly groundwater flow direction, monitoring wells MW-10R, MW-11R, and MW-12R serve as downgradient monitoring points for the site. Monitoring wells MW-3 and MW-4 are upgradient monitoring points.

• Hydraulic conductivity and porosity in the upper portion of the sandstone/siltstone/shale aquifer on site were taken from the Hydrogeologic and Geotechnical Report for Yell County Landfill, Inc. Class 1 Landfill (GEC June 2002). The groundwater flow velocity was calculated by utilizing the hydraulic conductivity, horizontal gradient, and effective porosity of the aquifer materials. The groundwater flow velocity was calculated to be approximately1.08x10-6 ft/min.

Analytical Results

• During the 2017 Annual Groundwater Monitoring Event, no constituent concentrations were reported to exceed their respective Primary Drinking Water Standard-Maximum Contaminant Levels (MCLs).

• A comparison of the 2017 analytical results for MW-11R and its duplicate sample is presented on TABLE 3. Analytical results for the duplicate sample and the associated control sample showed little variability during this event. The field blank had “J” value detections of sodium, sulfate and TOC. The equipment blank had “J” value detections of manganese, sodium, sulfate, ammonia, and TOC.

Statistical Evaluation

• Based on the statistical evaluation performed utilizing intra-well analyses, it was determined that cobalt, iron, and manganese at MW-4 show verified statistically significant increases (SSIs) for the 2017 Annual event


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• Stiff and Piper diagrams (APPENDIX C) indicate that MW-4 is characterized by a different signature of cations and anions when compared to the leachate sample. This supports the conclusion of the December 2016 ASD (ADEQ Doc No. 707530) that the SSIs are not due to a release from the landfill but likely due to a source unrelated to the landfill. Therefore, the ASD (ADEQ Doc No. 707530) is still valid for the current SSIs and WM will continue with the present groundwater monitoring program.

• The next Annual Detection Monitoring Event is scheduled for July 2018. In accordance with

Permit Condition 5-C, the 2018 event will be the triennial event and all wells will be analyzed for Appendix 1 of Regulation 22.


APPENDIX A Figures


APPENDIX B Laboratory Analytical Results & Groundwater Sampling Records

ANALYTICAL REPORTTestAmerica Laboratories, Inc.TestAmerica Denver4955 Yarrow StreetArvada, CO 80002Tel: (303)736-0100

TestAmerica Job ID: 280-99119-1Client Project/Site: AR02|Ozark RidgeSampling Event: Annual Event GW - Jul

For:Waste Management100 Two Pine DriveNorth Little Rock, Arkansas 72117-1583

Attn: Jodi Reynolds-Coffelt

Authorized for release by:7/27/2017 1:52:26 PM

Danielle Harrington, Project Manager II(303)[email protected]

The test results in this report meet all 2003 NELAC and 2009 TNI requirements for accreditedparameters, exceptions are noted in this report. This report may not be reproduced except in full,and with written approval from the laboratory. For questions please contact the Project Managerat the e-mail address or telephone number listed on this page.

This report has been electronically signed and authorized by the signatory. Electronic signature isintended to be the legally binding equivalent of a traditionally handwritten signature.

Results relate only to the items tested and the sample(s) as received by the laboratory.

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mailto:[email protected]

Table of Contents

Client: Waste ManagementProject/Site: AR02|Ozark Ridge

TestAmerica Job ID: 280-99119-1

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Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

QC Association . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

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Definitions/GlossaryTestAmerica Job ID: 280-99119-1Client: Waste Management

Project/Site: AR02|Ozark Ridge

Qualifiers

Metals

Qualifier Description

J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.

Qualifier

B Compound was found in the blank and sample.

General Chemistry

Qualifier Description

F1 MS and/or MSD Recovery is outside acceptance limits.

Qualifier

B Compound was found in the blank and sample.

J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.

4 MS, MSD: The analyte present in the original sample is greater than 4 times the matrix spike concentration; therefore, control limits are not

applicable.^ ICV,CCV,ICB,CCB, ISA, ISB, CRI, CRA, DLCK or MRL standard: Instrument related QC is outside acceptance limits.

Glossary

These commonly used abbreviations may or may not be present in this report.

¤ Listed under the "D" column to designate that the result is reported on a dry weight basis

Abbreviation

%R Percent Recovery

CFL Contains Free Liquid

CNF Contains No Free Liquid

DER Duplicate Error Ratio (normalized absolute difference)

Dil Fac Dilution Factor

DL Detection Limit (DoD/DOE)

DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample

DLC Decision Level Concentration (Radiochemistry)

EDL Estimated Detection Limit (Dioxin)

LOD Limit of Detection (DoD/DOE)

LOQ Limit of Quantitation (DoD/DOE)

MDA Minimum Detectable Activity (Radiochemistry)

MDC Minimum Detectable Concentration (Radiochemistry)

MDL Method Detection Limit

ML Minimum Level (Dioxin)

NC Not Calculated

ND Not Detected at the reporting limit (or MDL or EDL if shown)

PQL Practical Quantitation Limit

QC Quality Control

RER Relative Error Ratio (Radiochemistry)

RL Reporting Limit or Requested Limit (Radiochemistry)

RPD Relative Percent Difference, a measure of the relative difference between two points

TEF Toxicity Equivalent Factor (Dioxin)

TEQ Toxicity Equivalent Quotient (Dioxin)

TestAmerica Denver

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Case NarrativeClient: Waste Management TestAmerica Job ID: 280-99119-1Project/Site: AR02|Ozark Ridge

Job ID: 280-99119-1

Laboratory: TestAmerica Denver

Narrative

CASE NARRATIVE

Client: Waste Management

Project: AR02|Ozark Ridge

Report Number: 280-99119-1

With the exceptions noted as flags or footnotes, standard analytical protocols were followed in the analysis of the samples and no problems were encountered or anomalies observed. In addition all laboratory quality control samples were within established control limits, with any exceptions noted below. Each sample was analyzed to achieve the lowest possible reporting limit within the constraints of

the method. In some cases, due to interference or analytes present at high concentrations, samples were diluted. For diluted samples, the reporting limits are adjusted relative to the dilution required.

This report may include reporting limits (RLs) less than TestAmerica’s standard reporting limit. The reported sample results and

associated reporting limits are being used specifically to meet the needs of this project. Note that data are not normally reported to these levels without qualification because they are inherently less reliable and potentially less defensible than required by the latest industry standards.

This submission may contain field data obtained by the sampler. The methods referenced in this submission for the field data results

may not be the methods used to obtain the field data by the sampler.

RECEIPTThese samples were received on 07/12/2017 with cooler temperature of were 3.3º C and 3.7º C.

All sample bottles were received in acceptable condition. HOLDING TIMESAll Holding Times were met.

METHOD BLANKSLow levels of Sodium are present in the method blank associated with QC batch 280-381354. Because the concentration in the method

blank is not present at a level greater than the reporting limit, corrective action is deemed unnecessary.

Low levels of Sulfate are present in the method blank associated with QC batch 280-380673. Because the concentration in the method

blank is not present at a level greater than the reporting limit, corrective action is deemed unnecessary.

Low levels of Total Alkalinity and Carbonate Alkalinity are present in the method blank associated with QC batch 280-380956. Because

the concentration in the method blank is not present at a level greater than the reporting limit, corrective action is deemed unnecessary.

Total Alkalinity is present at a level greater than the reporting limit in the method blank associated with QC batch 280-381588. As the associated sample amounts are ten times greater than the method blank concentration, corrective action is deemed unnecessary.

All other Method Blanks were within the acceptance limits.

LABORATORY CONTROL SAMPLES (LCS)

All Laboratory Control Samples were within the acceptance limits.

MATRIX SPIKE (MS) and MATRIX SPIKE DUPLICATES (MSD)The method 6010B required MS/MSD could not be performed for batch 280-382012, as the only sample in the batch is an Equipment

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Case NarrativeClient: Waste Management TestAmerica Job ID: 280-99119-1Project/Site: AR02|Ozark Ridge

Job ID: 280-99119-1 (Continued)

Laboratory: TestAmerica Denver (Continued)

Blank. Method precision and accuracy have been verified by the acceptable LCS/LCSD analysis data.

The accuracy and precision of the Chloride and Sulfate MS/MSD performed on sample MW-3 could not be reliably evaluated, as the

concentrations present in the parent sample were 4 times greater than the matrix spike concentration. The acceptable LCS analysis data

indicated that the analytical system was operating within control; therefore, corrective action is deemed unnecessary.

MS/MSD analysis was performed on sample MW-10R. The MS/MSD for Ammonia method 350.1 exhibited spike compound recoveries outside the QC limits. Method precision and accuracy have been verified by the acceptable LCS/LCSD analysis data; therefore, corrective

action is deemed unnecessary.

Laboratory generated sample analysis data have been provided. The MS/MSD for Chemical Oxygen Demand method 410.4 exhibited

spike compound recoveries outside the QC limits. Method precision and accuracy have been verified by the acceptable LCS/LCSD analysis data; therefore, corrective action is deemed unnecessary.

MS/MSD analysis was performed on sample DUP. The MS/MSD for Chemical Oxygen Demand method 410.4 exhibited spike compound recoveries outside the QC limits. Method precision and accuracy have been verified by the acceptable LCS/LCSD analysis data; therefore, corrective action is deemed unnecessary.

All other Matrix Spike and Matrix Spike Duplicates were within the acceptance limits.

GENERAL CHEMISTRYSample Leachate Composite was analyzed at dilutions or lesser volume for multiple parameters due to high analyte concentrations or

matrix interference. The reporting limits have been adjusted accordingly.

Total Alkalinity is present at a level greater than the reporting limit in the continuing calibration blank associated with QC batch

280-381588. As the associated sample amounts are ten times greater than the method blank concentration, corrective action is deemed unnecessary.


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Detection SummaryTestAmerica Job ID: 280-99119-1Client: Waste Management


Client Sample ID: MW-4 Lab Sample ID: 280-99119-1

Depth to water

NONE

ft

NONEAnalyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA122.51 Field Sampling

Field pH SU Total/NA16.33 Field Sampling

Field Conductivity umhos/cm Total/NA1802 Field Sampling

Field Temperature Degrees C Total/NA117.4 Field Sampling

Field Turbidity NTU Total/NA19.83 Field Sampling

Field Dissolved Oxygen mg/L Total/NA10.17 Field Sampling

Field EH/ORP millivolts Total/NA1-42.1 Field Sampling

Cadmium

RL

5.0 ug/L

MDL

0.45

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total

Recoverable

1J0.88 6010B

Calcium 200 ug/L35 Total

Recoverable

165000 6010B

Cobalt 5.0 ug/L1.2 Total

Recoverable

18.4 6010B

Iron 50 ug/L22 Total

Recoverable

112000 6010B

Magnesium 200 ug/L11 Total

Recoverable

153000 6010B

Manganese 3.0 ug/L0.26 Total

Recoverable

1720 6010B

Potassium 3000 ug/L240 Total

Recoverable

11000 J 6010B

Sodium 5000 ug/L120 Total

Recoverable

125000 B 6010B

Arsenic 10 ug/L0.33 Total

Recoverable

11.0 J 6020

Nickel 4.0 ug/L0.30 Total

Recoverable

15.8 6020

Chloride 0.60 mg/L0.25 Total/NA180 300.0

Sulfate 5.0 mg/L0.23 Total/NA17.1 B 300.0

Ammonia as N 0.10 mg/L0.022 Total/NA10.21 350.1

Chemical Oxygen Demand (COD) 10 mg/L4.1 Total/NA112 410.4

TOC Result 1 1.0 mg/L0.16 Total/NA16.1 9060

TOC Result 2 1.0 mg/L0.16 Total/NA16.1 9060

Total Alkalinity 5.0 mg/L1.1 Total/NA1300 B SM 2320B

Bicarbonate Alkalinity 5.0 mg/L1.1 Total/NA1300 SM 2320B

Client Sample ID: MW-3 Lab Sample ID: 280-99119-2

Depth to water

NONE

ft








Field EH/ORP millivolts Total/NA152.0 Field Sampling

Cadmium

RL

5.0 ug/L

MDL

0.45


Total

Recoverable

1J0.77 6010B


Recoverable

164000 6010B

TestAmerica Denver

This Detection Summary does not include radiochemical test results.

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Client Sample ID: MW-3 (Continued) Lab Sample ID: 280-99119-2

Cobalt

RL

5.0 ug/L

MDL

1.2


Total

Recoverable

1J1.5 6010B


Recoverable

170 6010B


Recoverable

177000 6010B


Recoverable

1620 6010B


Recoverable

1980 J 6010B


Recoverable

170000 B 6010B


Recoverable

11.5 J 6020


Sulfate 5.0 mg/L0.23 Total/NA1110 B 300.0

TOC Result 1 1.0 mg/L0.16 Total/NA10.66 J 9060




Client Sample ID: MW-10R Lab Sample ID: 280-99119-3

Depth to water

NONE

ft








Field EH/ORP millivolts Total/NA1-11.2 Field Sampling

Cadmium

RL

5.0 ug/L

MDL

0.45


Total

Recoverable

1J0.51 6010B


Recoverable

119000 6010B


Recoverable

14900 6010B


Recoverable

117000 6010B


Recoverable

1430 6010B


Recoverable

1530 J 6010B


Recoverable

111000 6010B


Sulfate 5.0 mg/L0.23 Total/NA13.7 J B 300.0

Ammonia as N 0.10 mg/L0.022 Total/NA10.074 J 350.1





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Depth to water

NONE

ft









Cadmium

RL

5.0 ug/L

MDL

0.45


Total

Recoverable

1J0.53 6010B


Recoverable

127000 6010B


Recoverable

12500 6010B


Recoverable

123000 6010B


Recoverable

1260 6010B


Recoverable

1770 J 6010B


Recoverable

188000 B 6010B


Recoverable

10.69 J 6020








Client Sample ID: DUP Lab Sample ID: 280-99119-5

Cadmium

RL

5.0 ug/L

MDL

0.45


Total

Recoverable

1J0.49 6010B


Recoverable

127000 6010B


Recoverable

11900 6010B


Recoverable

123000 6010B


Recoverable

1240 6010B


Recoverable

1740 J 6010B


Recoverable

187000 B 6010B


Recoverable

10.52 J 6020




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Client Sample ID: DUP (Continued) Lab Sample ID: 280-99119-5

TOC Result 1

RL

1.0 mg/L

MDL

0.16


Total/NA1J0.33 9060




Client Sample ID: 01FB Lab Sample ID: 280-99119-6

Sodium

RL

5000 ug/L

MDL

120


Total

Recoverable

1J B120 6010B




Client Sample ID: EB Lab Sample ID: 280-99119-7

Manganese

RL

3.0 ug/L

MDL

0.26


Total

Recoverable

1J0.85 6010B


Recoverable

1150 J B 6010B






Depth to water

NONE

ft









Cadmium

RL

5.0 ug/L

MDL

0.45


Total

Recoverable

1J0.51 6010B


Recoverable

115000 6010B


Recoverable

11400 6010B


Recoverable

115000 6010B


Recoverable

1330 6010B


Recoverable

1470 J 6010B


Recoverable

193000 B 6010B


Recoverable

10.34 J 6020

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Client Sample ID: MW-12R (Continued) Lab Sample ID: 280-99119-8

Nickel

RL

4.0 ug/L

MDL

0.30


Total

Recoverable

1J0.50 6020








Client Sample ID: Leachate- Composite Lab Sample ID: 280-99119-9

Cadmium

RL

5.0 ug/L

MDL

0.45


Total

Recoverable

1J0.94 6010B


Recoverable

133000 6010B

Chromium 10 ug/L0.66 Total

Recoverable

172 6010B

Cobalt 5.0 ug/L1.2 Total

Recoverable

145 6010B


Recoverable

110000 6010B


Recoverable

180000 6010B


Recoverable

1750 6010B


Recoverable

1280000 6010B


Recoverable

11300000 B 6010B

Zinc 20 ug/L4.5 Total

Recoverable

147 6010B


Recoverable

175 6020


Recoverable

1220 6020

Chloride 60 mg/L25 Total/NA1001700 300.0

Sulfate 25 mg/L1.2 Total/NA56.3 J 300.0

Ammonia as N 50 mg/L11 Total/NA500790 350.1

Chemical Oxygen Demand (COD) 200 mg/L81 Total/NA20920 410.4

TOC Result 1 10 mg/L1.6 Total/NA10340 9060

TOC Result 2 10 mg/L1.6 Total/NA10340 9060

Total Alkalinity 5.0 mg/L1.1 Total/NA13300 B ^ SM 2320B

Bicarbonate Alkalinity 5.0 mg/L1.1 Total/NA13300 B ^ SM 2320B

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Method SummaryTestAmerica Job ID: 280-99119-1Client: Waste Management


Method Method Description LaboratoryProtocol

SW8466010B Metals (ICP) TAL DEN

SW8466020 Metals (ICP/MS) TAL DEN

MCAWW300.0 Anions, Ion Chromatography TAL DEN

MCAWW350.1 Nitrogen, Ammonia TAL DEN

MCAWW410.4 COD TAL DEN

SW8469060 Organic Carbon, Total (TOC) TAL DEN

SMSM 2320B Alkalinity TAL DEN

EPAField Sampling Field Sampling TAL DEN

Protocol References:

EPA = US Environmental Protection Agency

MCAWW = "Methods For Chemical Analysis Of Water And Wastes", EPA-600/4-79-020, March 1983 And Subsequent Revisions.

SM = "Standard Methods For The Examination Of Water And Wastewater",

SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates.

Laboratory References:

TAL DEN = TestAmerica Denver, 4955 Yarrow Street, Arvada, CO 80002, TEL (303)736-0100

TestAmerica Denver

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Sample SummaryTestAmerica Job ID: 280-99119-1Client: Waste Management


Lab Sample ID Client Sample ID ReceivedCollectedMatrix

280-99119-1 MW-4 Water 07/11/17 08:55 07/12/17 08:40

280-99119-2 MW-3 Water 07/11/17 09:02 07/12/17 08:40

280-99119-3 MW-10R Water 07/11/17 10:20 07/12/17 08:40

280-99119-4 MW-11R Water 07/11/17 10:45 07/12/17 08:40

280-99119-5 DUP Water 07/11/17 10:50 07/12/17 08:40

280-99119-6 01FB Water 07/11/17 10:55 07/12/17 08:40

280-99119-7 EB Water 07/11/17 11:00 07/12/17 08:40

280-99119-8 MW-12R Water 07/11/17 12:20 07/12/17 08:40

280-99119-9 Leachate- Composite Water 07/11/17 12:40 07/12/17 08:40

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Client Sample ResultsTestAmerica Job ID: 280-99119-1Client: Waste Management


Method: 6010B - Metals (ICP) - Total Recoverable

Lab Sample ID: 280-99119-1Client Sample ID: MW-4Matrix: WaterDate Collected: 07/11/17 08:55

Date Received: 07/12/17 08:40RL MDL

Cadmium 0.88 J 5.0 0.45 ug/L 07/17/17 07:03 07/18/17 17:03 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

200 35 ug/L 07/17/17 07:03 07/18/17 17:03 1Calcium 65000

10 0.66 ug/L 07/17/17 07:03 07/18/17 17:03 1Chromium ND

5.0 1.2 ug/L 07/17/17 07:03 07/18/17 17:03 1Cobalt 8.4

50 22 ug/L 07/17/17 07:03 07/18/17 17:03 1Iron 12000

200 11 ug/L 07/17/17 07:03 07/18/17 17:03 1Magnesium 53000

3.0 0.26 ug/L 07/17/17 07:03 07/18/17 17:03 1Manganese 720

3000 240 ug/L 07/17/17 07:03 07/18/17 17:03 1Potassium 1000 J

5000 120 ug/L 07/17/17 07:03 07/18/17 17:03 1Sodium 25000 B

20 4.5 ug/L 07/17/17 07:03 07/18/17 17:03 1Zinc ND



Cadmium 0.77 J 5.0 0.45 ug/L 07/17/17 07:03 07/18/17 17:05 1


200 35 ug/L 07/17/17 07:03 07/18/17 17:05 1Calcium 64000

10 0.66 ug/L 07/17/17 07:03 07/18/17 17:05 1Chromium ND

5.0 1.2 ug/L 07/17/17 07:03 07/18/17 17:05 1Cobalt 1.5 J

50 22 ug/L 07/17/17 07:03 07/18/17 17:05 1Iron 70

200 11 ug/L 07/17/17 07:03 07/18/17 17:05 1Magnesium 77000

3.0 0.26 ug/L 07/17/17 07:03 07/18/17 17:05 1Manganese 620

3000 240 ug/L 07/17/17 07:03 07/18/17 17:05 1Potassium 980 J

5000 120 ug/L 07/17/17 07:03 07/18/17 17:05 1Sodium 70000 B

20 4.5 ug/L 07/17/17 07:03 07/18/17 17:05 1Zinc ND

Lab Sample ID: 280-99119-3Client Sample ID: MW-10RMatrix: WaterDate Collected: 07/11/17 10:20


Cadmium 0.51 J 5.0 0.45 ug/L 07/17/17 07:03 07/18/17 17:15 1


200 35 ug/L 07/17/17 07:03 07/18/17 17:15 1Calcium 19000

10 0.66 ug/L 07/17/17 07:03 07/18/17 17:15 1Chromium ND

5.0 1.2 ug/L 07/17/17 07:03 07/18/17 17:15 1Cobalt ND

50 22 ug/L 07/17/17 07:03 07/18/17 17:15 1Iron 4900

200 11 ug/L 07/17/17 07:03 07/18/17 17:15 1Magnesium 17000

3.0 0.26 ug/L 07/17/17 07:03 07/18/17 17:15 1Manganese 430

3000 240 ug/L 07/17/17 07:03 07/18/17 17:15 1Potassium 530 J

5000 120 ug/L 07/17/17 07:03 07/18/17 17:15 1Sodium 11000

20 4.5 ug/L 07/17/17 07:03 07/18/17 17:15 1Zinc ND



Cadmium 0.53 J 5.0 0.45 ug/L 07/17/17 07:03 07/18/17 17:28 1


200 35 ug/L 07/17/17 07:03 07/18/17 17:28 1Calcium 27000

10 0.66 ug/L 07/17/17 07:03 07/18/17 17:28 1Chromium ND

5.0 1.2 ug/L 07/17/17 07:03 07/18/17 17:28 1Cobalt ND

50 22 ug/L 07/17/17 07:03 07/18/17 17:28 1Iron 2500

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Method: 6010B - Metals (ICP) - Total Recoverable (Continued)



Magnesium 23000 200 11 ug/L 07/17/17 07:03 07/18/17 17:28 1


3.0 0.26 ug/L 07/17/17 07:03 07/18/17 17:28 1Manganese 260

3000 240 ug/L 07/17/17 07:03 07/18/17 17:28 1Potassium 770 J

5000 120 ug/L 07/17/17 07:03 07/18/17 17:28 1Sodium 88000 B

20 4.5 ug/L 07/17/17 07:03 07/18/17 17:28 1Zinc ND

Lab Sample ID: 280-99119-5Client Sample ID: DUPMatrix: WaterDate Collected: 07/11/17 10:50


Cadmium 0.49 J 5.0 0.45 ug/L 07/17/17 07:03 07/18/17 17:31 1


200 35 ug/L 07/17/17 07:03 07/18/17 17:31 1Calcium 27000

10 0.66 ug/L 07/17/17 07:03 07/18/17 17:31 1Chromium ND

5.0 1.2 ug/L 07/17/17 07:03 07/18/17 17:31 1Cobalt ND

50 22 ug/L 07/17/17 07:03 07/18/17 17:31 1Iron 1900

200 11 ug/L 07/17/17 07:03 07/18/17 17:31 1Magnesium 23000

3.0 0.26 ug/L 07/17/17 07:03 07/18/17 17:31 1Manganese 240

3000 240 ug/L 07/17/17 07:03 07/18/17 17:31 1Potassium 740 J

5000 120 ug/L 07/17/17 07:03 07/18/17 17:31 1Sodium 87000 B

20 4.5 ug/L 07/17/17 07:03 07/18/17 17:31 1Zinc ND

Lab Sample ID: 280-99119-6Client Sample ID: 01FBMatrix: WaterDate Collected: 07/11/17 10:55


Cadmium ND 5.0 0.45 ug/L 07/17/17 07:03 07/18/17 17:33 1


200 35 ug/L 07/17/17 07:03 07/18/17 17:33 1Calcium ND

10 0.66 ug/L 07/17/17 07:03 07/18/17 17:33 1Chromium ND

5.0 1.2 ug/L 07/17/17 07:03 07/18/17 17:33 1Cobalt ND

50 22 ug/L 07/17/17 07:03 07/18/17 17:33 1Iron ND

200 11 ug/L 07/17/17 07:03 07/18/17 17:33 1Magnesium ND

3.0 0.26 ug/L 07/17/17 07:03 07/18/17 17:33 1Manganese ND

3000 240 ug/L 07/17/17 07:03 07/18/17 17:33 1Potassium ND

5000 120 ug/L 07/17/17 07:03 07/18/17 17:33 1Sodium 120 J B

20 4.5 ug/L 07/17/17 07:03 07/18/17 17:33 1Zinc ND

Lab Sample ID: 280-99119-7Client Sample ID: EBMatrix: WaterDate Collected: 07/11/17 11:00


Cadmium ND 5.0 0.45 ug/L 07/17/17 07:03 07/18/17 17:36 1


200 35 ug/L 07/17/17 07:03 07/18/17 17:36 1Calcium ND

10 0.66 ug/L 07/17/17 07:03 07/18/17 17:36 1Chromium ND

5.0 1.2 ug/L 07/17/17 07:03 07/18/17 17:36 1Cobalt ND

50 22 ug/L 07/25/17 08:15 07/25/17 14:33 1Iron ND

200 11 ug/L 07/17/17 07:03 07/18/17 17:36 1Magnesium ND

3.0 0.26 ug/L 07/17/17 07:03 07/18/17 17:36 1Manganese 0.85 J

3000 240 ug/L 07/17/17 07:03 07/18/17 17:36 1Potassium ND

5000 120 ug/L 07/17/17 07:03 07/18/17 17:36 1Sodium 150 J B

20 4.5 ug/L 07/17/17 07:03 07/18/17 17:36 1Zinc ND

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Method: 6010B - Metals (ICP) - Total Recoverable



Cadmium 0.51 J 5.0 0.45 ug/L 07/17/17 07:03 07/18/17 17:38 1


200 35 ug/L 07/17/17 07:03 07/18/17 17:38 1Calcium 15000

10 0.66 ug/L 07/17/17 07:03 07/18/17 17:38 1Chromium ND

5.0 1.2 ug/L 07/17/17 07:03 07/18/17 17:38 1Cobalt ND

50 22 ug/L 07/17/17 07:03 07/18/17 17:38 1Iron 1400

200 11 ug/L 07/17/17 07:03 07/18/17 17:38 1Magnesium 15000

3.0 0.26 ug/L 07/17/17 07:03 07/18/17 17:38 1Manganese 330

3000 240 ug/L 07/17/17 07:03 07/18/17 17:38 1Potassium 470 J

5000 120 ug/L 07/17/17 07:03 07/18/17 17:38 1Sodium 93000 B

20 4.5 ug/L 07/17/17 07:03 07/18/17 17:38 1Zinc ND

Lab Sample ID: 280-99119-9Client Sample ID: Leachate- CompositeMatrix: WaterDate Collected: 07/11/17 12:40


Cadmium 0.94 J 5.0 0.45 ug/L 07/17/17 07:03 07/18/17 17:41 1


200 35 ug/L 07/17/17 07:03 07/18/17 17:41 1Calcium 33000

10 0.66 ug/L 07/17/17 07:03 07/18/17 17:41 1Chromium 72

5.0 1.2 ug/L 07/17/17 07:03 07/18/17 17:41 1Cobalt 45

50 22 ug/L 07/17/17 07:03 07/18/17 17:41 1Iron 10000

200 11 ug/L 07/17/17 07:03 07/18/17 17:41 1Magnesium 80000

3.0 0.26 ug/L 07/17/17 07:03 07/18/17 17:41 1Manganese 750

3000 240 ug/L 07/17/17 07:03 07/18/17 17:41 1Potassium 280000

5000 120 ug/L 07/17/17 07:03 07/18/17 17:41 1Sodium 1300000 B

20 4.5 ug/L 07/17/17 07:03 07/18/17 17:41 1Zinc 47

Method: 6020 - Metals (ICP/MS) - Total Recoverable



Arsenic 1.0 J 10 0.33 ug/L 07/17/17 07:03 07/19/17 19:56 1


4.0 0.30 ug/L 07/17/17 07:03 07/19/17 19:56 1Nickel 5.8



Arsenic ND 10 0.33 ug/L 07/17/17 07:03 07/19/17 20:15 1


4.0 0.30 ug/L 07/17/17 07:03 07/19/17 20:15 1Nickel 1.5 J



Arsenic ND 10 0.33 ug/L 07/17/17 07:03 07/20/17 20:38 1


4.0 0.30 ug/L 07/17/17 07:03 07/20/17 20:38 1Nickel ND

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Method: 6020 - Metals (ICP/MS) - Total Recoverable



Arsenic 0.69 J 10 0.33 ug/L 07/17/17 07:03 07/20/17 20:42 1


4.0 0.30 ug/L 07/17/17 07:03 07/20/17 20:42 1Nickel ND



Arsenic 0.52 J 10 0.33 ug/L 07/17/17 07:03 07/20/17 20:46 1


4.0 0.30 ug/L 07/17/17 07:03 07/20/17 20:46 1Nickel ND



Arsenic ND 10 0.33 ug/L 07/17/17 07:03 07/20/17 20:49 1


4.0 0.30 ug/L 07/17/17 07:03 07/20/17 20:49 1Nickel ND



Arsenic ND 10 0.33 ug/L 07/17/17 07:03 07/20/17 20:53 1


4.0 0.30 ug/L 07/17/17 07:03 07/20/17 20:53 1Nickel ND



Arsenic 0.34 J 10 0.33 ug/L 07/17/17 07:03 07/20/17 20:57 1


4.0 0.30 ug/L 07/17/17 07:03 07/20/17 20:57 1Nickel 0.50 J



Arsenic 75 10 0.33 ug/L 07/17/17 07:03 07/20/17 21:01 1


4.0 0.30 ug/L 07/17/17 07:03 07/20/17 21:01 1Nickel 220

General Chemistry



Chloride 80 0.60 0.25 mg/L 07/13/17 11:24 1


5.0 0.23 mg/L 07/13/17 11:24 1Sulfate 7.1 B

0.10 0.022 mg/L 07/17/17 23:19 1Ammonia as N 0.21

10 4.1 mg/L 07/13/17 09:35 1Chemical Oxygen Demand (COD) 12

1.0 0.16 mg/L 07/13/17 17:47 1TOC Result 1 6.1

1.0 0.16 mg/L 07/13/17 17:47 1TOC Result 2 6.1

5.0 1.1 mg/L 07/15/17 10:09 1Total Alkalinity 300 B

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General Chemistry (Continued)



Bicarbonate Alkalinity 300 5.0 1.1 mg/L 07/15/17 10:09 1


5.0 1.1 mg/L 07/15/17 10:09 1Carbonate Alkalinity ND



Chloride 160 0.60 0.25 mg/L 07/13/17 11:42 1


5.0 0.23 mg/L 07/13/17 11:42 1Sulfate 110 B

0.10 0.022 mg/L 07/17/17 23:35 1Ammonia as N ND

10 4.1 mg/L 07/13/17 09:35 1Chemical Oxygen Demand (COD) ND

1.0 0.16 mg/L 07/13/17 18:04 1TOC Result 1 0.66 J

1.0 0.16 mg/L 07/13/17 18:04 1TOC Result 2 0.71 J


5.0 1.1 mg/L 07/15/17 10:15 1Bicarbonate Alkalinity 260




Chloride 16 0.60 0.25 mg/L 07/13/17 12:51 1


5.0 0.23 mg/L 07/13/17 12:51 1Sulfate 3.7 J B

0.10 0.022 mg/L 07/18/17 00:13 1Ammonia as N 0.074 J


1.0 0.16 mg/L 07/13/17 18:53 1TOC Result 1 0.17 J

1.0 0.16 mg/L 07/13/17 18:53 1TOC Result 2 0.16 J






Chloride 50 0.60 0.25 mg/L 07/13/17 13:09 1


5.0 0.23 mg/L 07/13/17 13:09 1Sulfate 12 B

0.10 0.022 mg/L 07/18/17 00:19 1Ammonia as N 0.27


1.0 0.16 mg/L 07/13/17 19:07 1TOC Result 1 0.27 J

1.0 0.16 mg/L 07/13/17 19:07 1TOC Result 2 0.25 J






Chloride 50 0.60 0.25 mg/L 07/13/17 13:26 1


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Sulfate 12 B 5.0 0.23 mg/L 07/13/17 13:26 1


0.10 0.022 mg/L 07/18/17 00:21 1Ammonia as N 0.27

10 4.1 mg/L 07/14/17 09:48 1Chemical Oxygen Demand (COD) ND F1

1.0 0.16 mg/L 07/14/17 02:04 1TOC Result 1 0.33 J

1.0 0.16 mg/L 07/14/17 02:04 1TOC Result 2 0.33 J






Chloride ND 0.60 0.25 mg/L 07/13/17 13:44 1


5.0 0.23 mg/L 07/13/17 13:44 1Sulfate 0.36 J B

0.10 0.022 mg/L 07/18/17 00:23 1Ammonia as N ND


1.0 0.16 mg/L 07/14/17 02:23 1TOC Result 1 0.21 J

1.0 0.16 mg/L 07/14/17 02:23 1TOC Result 2 0.25 J

5.0 1.1 mg/L 07/15/17 10:03 1Total Alkalinity ND

5.0 1.1 mg/L 07/15/17 10:03 1Bicarbonate Alkalinity ND




Chloride ND 0.60 0.25 mg/L 07/13/17 14:01 1


5.0 0.23 mg/L 07/13/17 14:01 1Sulfate 0.36 J B

0.10 0.022 mg/L 07/18/17 00:25 1Ammonia as N 0.026 J


1.0 0.16 mg/L 07/14/17 02:39 1TOC Result 1 0.26 J

1.0 0.16 mg/L 07/14/17 02:39 1TOC Result 2 0.26 J

5.0 1.1 mg/L 07/15/17 09:12 1Total Alkalinity ND

5.0 1.1 mg/L 07/15/17 09:12 1Bicarbonate Alkalinity ND




Chloride 46 0.60 0.25 mg/L 07/13/17 14:53 1


5.0 0.23 mg/L 07/13/17 14:53 1Sulfate 12 B

0.10 0.022 mg/L 07/18/17 00:27 1Ammonia as N 0.072 J


1.0 0.16 mg/L 07/14/17 02:56 1TOC Result 1 0.36 J

1.0 0.16 mg/L 07/14/17 02:56 1TOC Result 2 0.38 J




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General Chemistry



Chloride 1700 60 25 mg/L 07/15/17 18:07 100


25 1.2 mg/L 07/15/17 17:49 5Sulfate 6.3 J

50 11 mg/L 07/18/17 00:29 500Ammonia as N 790

200 81 mg/L 07/14/17 09:48 20Chemical Oxygen Demand (COD) 920

10 1.6 mg/L 07/18/17 02:05 10TOC Result 1 340

10 1.6 mg/L 07/18/17 02:05 10TOC Result 2 340

5.0 1.1 mg/L 07/20/17 14:58 1Total Alkalinity 3300 B ^

5.0 1.1 mg/L 07/20/17 14:58 1Bicarbonate Alkalinity 3300 B ^


Method: Field Sampling - Field Sampling


Date Received: 07/12/17 08:40NONE NONE

Depth to water 22.51 ft 07/11/17 07:55 1


SU 07/11/17 07:55 1Field pH 6.33

umhos/cm 07/11/17 07:55 1Field Conductivity 802

Degrees C 07/11/17 07:55 1Field Temperature 17.4

NTU 07/11/17 07:55 1Field Turbidity 9.83

mg/L 07/11/17 07:55 1Field Dissolved Oxygen 0.17

millivolts 07/11/17 07:55 1Field EH/ORP -42.1



Depth to water 5.35 ft 07/11/17 08:02 1


SU 07/11/17 08:02 1Field pH 6.54





millivolts 07/11/17 08:02 1Field EH/ORP 52.0



Depth to water 6.13 ft 07/11/17 09:20 1


SU 07/11/17 09:20 1Field pH 6.43





millivolts 07/11/17 09:20 1Field EH/ORP -11.2

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Method: Field Sampling - Field Sampling



Depth to water 9.33 ft 07/11/17 09:45 1


SU 07/11/17 09:45 1Field pH 6.77








Depth to water 7.10 ft 07/11/17 11:20 1


SU 07/11/17 11:20 1Field pH 6.52






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QC Sample ResultsTestAmerica Job ID: 280-99119-1Client: Waste Management


Method: 6010B - Metals (ICP)

Client Sample ID: Method BlankLab Sample ID: MB 280-380774/1-AMatrix: Water Prep Type: Total RecoverableAnalysis Batch: 381354 Prep Batch: 380774

RL MDL

Cadmium ND 5.0 0.45 ug/L 07/17/17 07:03 07/18/17 16:55 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

ND 35200 ug/L 07/17/17 07:03 07/18/17 16:55 1Calcium

ND 0.6610 ug/L 07/17/17 07:03 07/18/17 16:55 1Chromium

ND 1.25.0 ug/L 07/17/17 07:03 07/18/17 16:55 1Cobalt

ND 2250 ug/L 07/17/17 07:03 07/18/17 16:55 1Iron

ND 11200 ug/L 07/17/17 07:03 07/18/17 16:55 1Magnesium

ND 0.263.0 ug/L 07/17/17 07:03 07/18/17 16:55 1Manganese

ND 2403000 ug/L 07/17/17 07:03 07/18/17 16:55 1Potassium

131 J 1205000 ug/L 07/17/17 07:03 07/18/17 16:55 1Sodium

ND 4.520 ug/L 07/17/17 07:03 07/18/17 16:55 1Zinc

Client Sample ID: Lab Control SampleLab Sample ID: LCS 280-380774/2-AMatrix: Water Prep Type: Total RecoverableAnalysis Batch: 381354 Prep Batch: 380774

Cadmium 100 102 ug/L 102 88 - 111

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

Calcium 50000 48900 ug/L 98 90 - 111

Chromium 200 203 ug/L 102 90 - 113

Cobalt 500 493 ug/L 99 89 - 111

Iron 1000 1020 ug/L 102 89 - 115

Magnesium 50000 48100 ug/L 96 90 - 113

Manganese 500 493 ug/L 99 90 - 110

Potassium 50000 51000 ug/L 102 89 - 114

Sodium 50000 52400 ug/L 105 90 - 115

Zinc 500 497 ug/L 99 85 - 111

Client Sample ID: MW-3Lab Sample ID: 280-99119-2 MSMatrix: Water Prep Type: Total RecoverableAnalysis Batch: 381354 Prep Batch: 380774

Cadmium 0.77 J 100 103 ug/L 102 82 - 119

Analyte

MS MS


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Calcium 64000 50000 111000 ug/L 94 48 - 153

Chromium ND 200 202 ug/L 101 73 - 135

Cobalt 1.5 J 500 487 ug/L 97 82 - 119

Iron 70 1000 1040 ug/L 97 52 - 155

Magnesium 77000 50000 122000 ug/L 92 62 - 146

Manganese 620 500 1120 ug/L 100 79 - 121

Potassium 980 J 50000 52400 ug/L 103 76 - 132

Sodium 70000 B 50000 119000 ug/L 99 70 - 203

Zinc ND 500 489 ug/L 98 60 - 137

Client Sample ID: MW-3Lab Sample ID: 280-99119-2 MSDMatrix: Water Prep Type: Total RecoverableAnalysis Batch: 381354 Prep Batch: 380774

Cadmium 0.77 J 100 102 ug/L 102 82 - 119 1 20

Analyte

MSD MSD


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

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Method: 6010B - Metals (ICP) (Continued)


Calcium 64000 50000 109000 ug/L 91 48 - 153 1 20

Analyte

MSD MSD


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

Chromium ND 200 198 ug/L 99 73 - 135 2 20

Cobalt 1.5 J 500 482 ug/L 96 82 - 119 1 20

Iron 70 1000 1150 ug/L 108 52 - 155 11 20

Magnesium 77000 50000 123000 ug/L 93 62 - 146 1 20

Manganese 620 500 1120 ug/L 100 79 - 121 0 20

Potassium 980 J 50000 51700 ug/L 101 76 - 132 1 20

Sodium 70000 B 50000 118000 ug/L 97 70 - 203 1 20

Zinc ND 500 484 ug/L 97 60 - 137 1 20


RL MDL

Iron ND 50 22 ug/L 07/25/17 08:15 07/25/17 14:24 1

MB MB



Iron 1000 999 ug/L 100 89 - 115

Analyte

LCS LCS


Spike

Added

%Rec.

Limits

Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 280-381808/3-AMatrix: Water Prep Type: Total RecoverableAnalysis Batch: 382012 Prep Batch: 381808

Iron 1000 1020 ug/L 102 89 - 115 2 20

Analyte

LCSD LCSD


Spike

Added

%Rec.

Limits LimitRPD

RPD

Method: 6020 - Metals (ICP/MS)


RL MDL

Arsenic ND 10 0.33 ug/L 07/17/17 07:03 07/19/17 19:49 1

MB MB


ND 0.304.0 ug/L 07/17/17 07:03 07/19/17 19:49 1Nickel


Arsenic 40.0 39.4 ug/L 98 85 - 117

Analyte

LCS LCS


Spike

Added

%Rec.

Limits

Nickel 40.0 41.2 ug/L 103 85 - 119

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Method: 6020 - Metals (ICP/MS) (Continued)

Client Sample ID: MW-4Lab Sample ID: 280-99119-1 MSMatrix: Water Prep Type: Total RecoverableAnalysis Batch: 381427 Prep Batch: 380775

Arsenic 1.0 J 40.0 41.9 ug/L 102 85 - 117

Analyte

MS MS


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Nickel 5.8 40.0 44.4 ug/L 97 85 - 119


Arsenic 1.0 J 40.0 41.9 ug/L 102 85 - 117 0 20

Analyte

MSD MSD


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

Nickel 5.8 40.0 44.1 ug/L 96 85 - 119 1 20

Method: 300.0 - Anions, Ion Chromatography

Client Sample ID: Method BlankLab Sample ID: MB 280-380673/6Matrix: Water Prep Type: Total/NAAnalysis Batch: 380673

RL MDL

Chloride ND 0.60 0.25 mg/L 07/13/17 10:14 1

MB MB


0.377 J 0.235.0 mg/L 07/13/17 10:14 1Sulfate

Client Sample ID: Lab Control SampleLab Sample ID: LCS 280-380673/4Matrix: Water Prep Type: Total/NAAnalysis Batch: 380673

Chloride 100 100 mg/L 100 90 - 110

Analyte

LCS LCS


Spike

Added

%Rec.

Limits

Sulfate 100 100 mg/L 100 90 - 110

Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 280-380673/5Matrix: Water Prep Type: Total/NAAnalysis Batch: 380673

Chloride 100 100 mg/L 100 90 - 110 0 10

Analyte

LCSD LCSD


Spike

Added

%Rec.

Limits LimitRPD

RPD

Sulfate 100 100 mg/L 100 90 - 110 0 10

Client Sample ID: Lab Control SampleLab Sample ID: MRL 280-380673/3Matrix: Water Prep Type: Total/NAAnalysis Batch: 380673

Chloride 2.50 2.10 J mg/L 84 50 - 150

Analyte

MRL MRL


Spike

Added

%Rec.

Limits

Sulfate 2.50 2.22 J mg/L 89 50 - 150

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Method: 300.0 - Anions, Ion Chromatography (Continued)

Client Sample ID: MW-3Lab Sample ID: 280-99119-2 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 380673

Chloride 160 25.0 186 4 mg/L 102 80 - 120

Analyte

MS MS


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Sulfate 110 B 25.0 141 4 mg/L 107 80 - 120

Client Sample ID: MW-3Lab Sample ID: 280-99119-2 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 380673

Chloride 160 25.0 186 4 mg/L 103 80 - 120 0 20

Analyte

MSD MSD


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

Sulfate 110 B 25.0 141 4 mg/L 106 80 - 120 0 20

Client Sample ID: MW-3Lab Sample ID: 280-99119-2 DUMatrix: Water Prep Type: Total/NAAnalysis Batch: 380673

Chloride 160 161 mg/L 0 15

Analyte

DU DU

DUnitResult Qualifier

Sample

Result

Sample

Qualifier LimitRPD

RPD

Sulfate 110 B 115 mg/L 0 15


RL MDL

Chloride ND 0.60 0.25 mg/L 07/15/17 10:09 1

MB MB


ND 0.235.0 mg/L 07/15/17 10:09 1Sulfate


Chloride 100 103 mg/L 103 90 - 110

Analyte

LCS LCS


Spike

Added

%Rec.

Limits

Sulfate 100 103 mg/L 103 90 - 110


Chloride 100 103 mg/L 103 90 - 110 0 10

Analyte

LCSD LCSD


Spike

Added

%Rec.

Limits LimitRPD

RPD

Sulfate 100 103 mg/L 103 90 - 110 0 10


Chloride 2.50 2.60 J mg/L 104 50 - 150

Analyte

MRL MRL


Spike

Added

%Rec.

Limits

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Method: 300.0 - Anions, Ion Chromatography (Continued)


Sulfate 2.50 2.74 J mg/L 110 50 - 150

Analyte

MRL MRL


Spike

Added

%Rec.

Limits

Client Sample ID: Matrix SpikeLab Sample ID: 280-99141-A-6 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 380919

Chloride 69 125 201 mg/L 105 80 - 120

Analyte

MS MS


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Sulfate 240 125 348 mg/L 87 80 - 120

Client Sample ID: Matrix Spike DuplicateLab Sample ID: 280-99141-A-6 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 380919

Chloride 69 125 201 mg/L 106 80 - 120 0 20

Analyte

MSD MSD


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

Sulfate 240 125 349 mg/L 88 80 - 120 0 20

Client Sample ID: Matrix SpikeLab Sample ID: 280-99256-B-3 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 380919

Chloride 25 25.0 53.0 mg/L 110 80 - 120

Analyte

MS MS


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Sulfate 72 25.0 98.4 mg/L 104 80 - 120

Client Sample ID: Matrix Spike DuplicateLab Sample ID: 280-99256-B-3 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 380919

Chloride 25 25.0 53.6 mg/L 112 80 - 120 1 20

Analyte

MSD MSD


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

Sulfate 72 25.0 99.5 mg/L 108 80 - 120 1 20

Client Sample ID: DuplicateLab Sample ID: 280-99141-A-6 DUMatrix: Water Prep Type: Total/NAAnalysis Batch: 380919

Chloride 69 67.8 mg/L 1 15

Analyte

DU DU


Sample

Result

Sample

Qualifier LimitRPD

RPD

Sulfate 240 233 mg/L 2 15

Client Sample ID: DuplicateLab Sample ID: 280-99256-B-3 DUMatrix: Water Prep Type: Total/NAAnalysis Batch: 380919

Chloride 25 25.4 mg/L 0 15

Analyte

DU DU


Sample

Result

Sample

Qualifier LimitRPD

RPD

Sulfate 72 72.8 mg/L 0.5 15

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Method: 350.1 - Nitrogen, Ammonia


RL MDL

Ammonia as N ND 0.10 0.022 mg/L 07/17/17 23:41 1

MB MB



RL MDL

Ammonia as N ND 0.10 0.022 mg/L 07/17/17 21:38 1

MB MB



Ammonia as N 2.50 2.45 mg/L 98 90 - 110

Analyte

LCS LCS


Spike

Added

%Rec.

Limits


Ammonia as N 2.50 2.50 mg/L 100 90 - 110

Analyte

LCS LCS


Spike

Added

%Rec.

Limits


Ammonia as N 2.50 2.49 mg/L 100 90 - 110 2 10

Analyte

LCSD LCSD


Spike

Added

%Rec.

Limits LimitRPD

RPD


Ammonia as N 2.50 2.48 mg/L 99 90 - 110 0 10

Analyte

LCSD LCSD


Spike

Added

%Rec.

Limits LimitRPD

RPD

Client Sample ID: MW-10RLab Sample ID: 280-99119-3 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 381191

Ammonia as N 0.074 J 1.00 1.24 F1 mg/L 117 90 - 110

Analyte

MS MS


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Client Sample ID: MW-10RLab Sample ID: 280-99119-3 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 381191

Ammonia as N 0.074 J 1.00 1.26 F1 mg/L 119 90 - 110 2 10

Analyte

MSD MSD


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

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Method: 410.4 - COD


RL MDL

Chemical Oxygen Demand (COD) ND 10 4.1 mg/L 07/13/17 09:35 1

MB MB



Chemical Oxygen Demand (COD) 100 92.2 mg/L 92 90 - 110

Analyte

LCS LCS


Spike

Added

%Rec.

Limits


Chemical Oxygen Demand (COD) 100 94.0 mg/L 94 90 - 110 2 11

Analyte

LCSD LCSD


Spike

Added

%Rec.

Limits LimitRPD

RPD

Client Sample ID: Matrix SpikeLab Sample ID: 280-99109-E-4 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 380690

Chemical Oxygen Demand (COD) ND F1 100 94.5 mg/L 95 90 - 110

Analyte

MS MS


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Client Sample ID: Matrix Spike DuplicateLab Sample ID: 280-99109-E-4 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 380690

Chemical Oxygen Demand (COD) ND F1 100 87.5 F1 mg/L 88 90 - 110 8 11

Analyte

MSD MSD


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD


RL MDL

Chemical Oxygen Demand (COD) ND 10 4.1 mg/L 07/14/17 09:48 1

MB MB



Chemical Oxygen Demand (COD) 100 97.8 mg/L 98 90 - 110

Analyte

LCS LCS


Spike

Added

%Rec.

Limits

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Method: 410.4 - COD (Continued)


Chemical Oxygen Demand (COD) 100 96.8 mg/L 97 90 - 110 1 11

Analyte

LCSD LCSD


Spike

Added

%Rec.

Limits LimitRPD

RPD

Client Sample ID: DUPLab Sample ID: 280-99119-5 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 380848

Chemical Oxygen Demand (COD) ND F1 50.0 49.0 mg/L 98 90 - 110

Analyte

MS MS


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Client Sample ID: DUPLab Sample ID: 280-99119-5 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 380848

Chemical Oxygen Demand (COD) ND F1 50.0 43.8 F1 mg/L 88 90 - 110 11 11

Analyte

MSD MSD


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

Method: 9060 - Organic Carbon, Total (TOC)


RL MDL

TOC Result 1 ND 1.0 0.16 mg/L 07/13/17 23:36 1

MB MB


ND 0.161.0 mg/L 07/13/17 23:36 1TOC Result 2


RL MDL

TOC Result 1 ND 1.0 0.16 mg/L 07/13/17 15:32 1

MB MB


ND 0.161.0 mg/L 07/13/17 15:32 1TOC Result 2


TOC Result 1 25.0 24.2 mg/L 97 88 - 112

Analyte

LCS LCS


Spike

Added

%Rec.

Limits

TOC Result 2 25.0 24.4 mg/L 98 88 - 112


TOC Result 1 25.0 25.1 mg/L 100 88 - 112

Analyte

LCS LCS


Spike

Added

%Rec.

Limits

TOC Result 2 25.0 25.2 mg/L 101 88 - 112

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Method: 9060 - Organic Carbon, Total (TOC) (Continued)


TOC Result 1 17 25.0 40.8 mg/L 94 88 - 112

Analyte

MS MS


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

TOC Result 2 17 25.0 40.5 mg/L 93 88 - 112


TOC Result 1 17 25.0 40.9 mg/L 95 88 - 112 0 15

Analyte

MSD MSD


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

TOC Result 2 17 25.0 41.1 mg/L 96 88 - 112 2 15

Client Sample ID: Matrix SpikeLab Sample ID: 280-99109-E-4 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 380811

TOC Result 1 0.50 J 25.0 24.7 mg/L 97 88 - 112

Analyte

MS MS


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

TOC Result 2 0.50 J 25.0 24.5 mg/L 96 88 - 112

Client Sample ID: Matrix Spike DuplicateLab Sample ID: 280-99109-E-4 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 380811

TOC Result 1 0.50 J 25.0 24.9 mg/L 98 88 - 112 1 15

Analyte

MSD MSD


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

TOC Result 2 0.50 J 25.0 24.4 mg/L 95 88 - 112 0 15


RL MDL

TOC Result 1 ND 1.0 0.16 mg/L 07/18/17 00:49 1

MB MB


ND 0.161.0 mg/L 07/18/17 00:49 1TOC Result 2


RL MDL

TOC Result 1 ND 1.0 0.16 mg/L 07/17/17 16:43 1

MB MB


ND 0.161.0 mg/L 07/17/17 16:43 1TOC Result 2


TOC Result 1 25.0 25.8 mg/L 103 88 - 112

Analyte

LCS LCS


Spike

Added

%Rec.

Limits

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TOC Result 2 25.0 25.5 mg/L 102 88 - 112

Analyte

LCS LCS


Spike

Added

%Rec.

Limits


TOC Result 1 25.0 25.3 mg/L 101 88 - 112

Analyte

LCS LCS


Spike

Added

%Rec.

Limits

TOC Result 2 25.0 25.2 mg/L 101 88 - 112


TOC Result 1 25.0 25.4 mg/L 102 88 - 112 2 15

Analyte

LCSD LCSD


Spike

Added

%Rec.

Limits LimitRPD

RPD

TOC Result 2 25.0 24.8 mg/L 99 88 - 112 3 15


TOC Result 1 25.0 25.2 mg/L 101 88 - 112 0 15

Analyte

LCSD LCSD


Spike

Added

%Rec.

Limits LimitRPD

RPD

TOC Result 2 25.0 25.0 mg/L 100 88 - 112 1 15

Client Sample ID: Matrix SpikeLab Sample ID: 280-99157-C-8 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 381153

TOC Result 1 0.35 J 25.0 25.2 mg/L 99 88 - 112

Analyte

MS MS


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

TOC Result 2 0.33 J 25.0 25.0 mg/L 99 88 - 112

Client Sample ID: Matrix Spike DuplicateLab Sample ID: 280-99157-C-8 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 381153

TOC Result 1 0.35 J 25.0 25.4 mg/L 100 88 - 112 1 15

Analyte

MSD MSD


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

TOC Result 2 0.33 J 25.0 25.1 mg/L 99 88 - 112 0 15


TOC Result 1 0.48 J 25.0 25.5 mg/L 100 88 - 112

Analyte

MS MS


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

TOC Result 2 0.50 J 25.0 25.5 mg/L 100 88 - 112

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TOC Result 1 0.48 J 25.0 25.3 mg/L 99 88 - 112 1 15

Analyte

MSD MSD


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

TOC Result 2 0.50 J 25.0 25.5 mg/L 100 88 - 112 0 15

Method: SM 2320B - Alkalinity


RL MDL

Total Alkalinity 2.91 J 5.0 1.1 mg/L 07/15/17 09:41 1

MB MB


ND 1.15.0 mg/L 07/15/17 09:41 1Bicarbonate Alkalinity

2.44 J 1.15.0 mg/L 07/15/17 09:41 1Carbonate Alkalinity


RL MDL

Total Alkalinity 2.99 J 5.0 1.1 mg/L 07/15/17 07:04 1

MB MB


ND 1.15.0 mg/L 07/15/17 07:04 1Bicarbonate Alkalinity

2.36 J 1.15.0 mg/L 07/15/17 07:04 1Carbonate Alkalinity


Total Alkalinity 200 192 mg/L 96 90 - 110

Analyte

LCS LCS


Spike

Added

%Rec.

Limits



Analyte

LCS LCS


Spike

Added

%Rec.

Limits

Client Sample ID: MW-11RLab Sample ID: 280-99119-4 DUMatrix: Water Prep Type: Total/NAAnalysis Batch: 380956

Total Alkalinity 260 B 253 mg/L 2 10

Analyte

DU DU


Sample

Result

Sample

Qualifier LimitRPD

RPD

TestAmerica Denver

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Method: SM 2320B - Alkalinity (Continued)


RL MDL

Total Alkalinity 6.42 5.0 1.1 mg/L 07/20/17 14:31 1

MB MB


6.42 1.15.0 mg/L 07/20/17 14:31 1Bicarbonate Alkalinity

ND 1.15.0 mg/L 07/20/17 14:31 1Carbonate Alkalinity



Analyte

LCS LCS


Spike

Added

%Rec.

Limits

Client Sample ID: DuplicateLab Sample ID: 280-99145-K-2 DUMatrix: Water Prep Type: Total/NAAnalysis Batch: 381588

Total Alkalinity 7600 B ^ 7630 mg/L 0.5 10

Analyte

DU DU


Sample

Result

Sample

Qualifier LimitRPD

RPD

TestAmerica Denver

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QC Association SummaryTestAmerica Job ID: 280-99119-1Client: Waste Management


Metals

Prep Batch: 380774

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 3005A280-99119-1 MW-4 Total Recoverable


Water 3005A280-99119-3 MW-10R Total Recoverable


Water 3005A280-99119-5 DUP Total Recoverable

Water 3005A280-99119-6 01FB Total Recoverable

Water 3005A280-99119-7 EB Total Recoverable


Water 3005A280-99119-9 Leachate- Composite Total Recoverable

Water 3005AMB 280-380774/1-A Method Blank Total Recoverable

Water 3005ALCS 280-380774/2-A Lab Control Sample Total Recoverable

Water 3005A280-99119-2 MS MW-3 Total Recoverable

Water 3005A280-99119-2 MSD MW-3 Total Recoverable

Prep Batch: 380775






Water 3005A280-99119-5 DUP Total Recoverable

Water 3005A280-99119-6 01FB Total Recoverable



Water 3005A280-99119-9 Leachate- Composite Total Recoverable



Water 3005A280-99119-1 MS MW-4 Total Recoverable

Water 3005A280-99119-1 MSD MW-4 Total Recoverable

Analysis Batch: 381354


Water 6010B 380774280-99119-1 MW-4 Total Recoverable

Water 6010B 380774280-99119-2 MW-3 Total Recoverable

Water 6010B 380774280-99119-3 MW-10R Total Recoverable


Water 6010B 380774280-99119-5 DUP Total Recoverable

Water 6010B 380774280-99119-6 01FB Total Recoverable

Water 6010B 380774280-99119-7 EB Total Recoverable


Water 6010B 380774280-99119-9 Leachate- Composite Total Recoverable

Water 6010B 380774MB 280-380774/1-A Method Blank Total Recoverable

Water 6010B 380774LCS 280-380774/2-A Lab Control Sample Total Recoverable

Water 6010B 380774280-99119-2 MS MW-3 Total Recoverable

Water 6010B 380774280-99119-2 MSD MW-3 Total Recoverable



Water 6020 380775280-99119-1 MW-4 Total Recoverable

Water 6020 380775280-99119-2 MW-3 Total Recoverable

Water 6020 380775MB 280-380775/1-A Method Blank Total Recoverable

TestAmerica Denver

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Metals (Continued)

Analysis Batch: 381427 (Continued)


Water 6020 380775LCS 280-380775/2-A Lab Control Sample Total Recoverable

Water 6020 380775280-99119-1 MS MW-4 Total Recoverable

Water 6020 380775280-99119-1 MSD MW-4 Total Recoverable



Water 6020 380775280-99119-3 MW-10R Total Recoverable


Water 6020 380775280-99119-5 DUP Total Recoverable

Water 6020 380775280-99119-6 01FB Total Recoverable

Water 6020 380775280-99119-7 EB Total Recoverable


Water 6020 380775280-99119-9 Leachate- Composite Total Recoverable

Prep Batch: 381808





Water 3005ALCSD 280-381808/3-A Lab Control Sample Dup Total Recoverable



Water 6010B 381808280-99119-7 EB Total Recoverable

Water 6010B 381808MB 280-381808/1-A Method Blank Total Recoverable

Water 6010B 381808LCS 280-381808/2-A Lab Control Sample Total Recoverable

Water 6010B 381808LCSD 280-381808/3-A Lab Control Sample Dup Total Recoverable

General Chemistry



Water 300.0280-99119-1 MW-4 Total/NA

Water 300.0280-99119-2 MW-3 Total/NA

Water 300.0280-99119-3 MW-10R Total/NA


Water 300.0280-99119-5 DUP Total/NA

Water 300.0280-99119-6 01FB Total/NA

Water 300.0280-99119-7 EB Total/NA


Water 300.0MB 280-380673/6 Method Blank Total/NA

Water 300.0LCS 280-380673/4 Lab Control Sample Total/NA

Water 300.0LCSD 280-380673/5 Lab Control Sample Dup Total/NA

Water 300.0MRL 280-380673/3 Lab Control Sample Total/NA

Water 300.0280-99119-2 MS MW-3 Total/NA

Water 300.0280-99119-2 MSD MW-3 Total/NA

Water 300.0280-99119-2 DU MW-3 Total/NA

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Water 410.4280-99119-1 MW-4 Total/NA

Water 410.4280-99119-2 MW-3 Total/NA






Water 410.4280-99109-E-4 MS Matrix Spike Total/NA

Water 410.4280-99109-E-4 MSD Matrix Spike Duplicate Total/NA



Water 9060280-99119-1 MW-4 Total/NA

Water 9060280-99119-2 MW-3 Total/NA

Water 9060280-99119-3 MW-10R Total/NA


Water 9060280-99119-5 DUP Total/NA

Water 9060280-99119-6 01FB Total/NA

Water 9060280-99119-7 EB Total/NA


Water 9060MB 280-380811/35 Method Blank Total/NA


Water 9060LCS 280-380811/3 Lab Control Sample Total/NA


Water 9060280-99074-B-5 MS Matrix Spike Total/NA

Water 9060280-99074-B-5 MSD Matrix Spike Duplicate Total/NA

Water 9060280-99109-E-4 MS Matrix Spike Total/NA

Water 9060280-99109-E-4 MSD Matrix Spike Duplicate Total/NA




Water 410.4280-99119-6 01FB Total/NA



Water 410.4280-99119-9 Leachate- Composite Total/NA




Water 410.4280-99119-5 MS DUP Total/NA

Water 410.4280-99119-5 MSD DUP Total/NA








Water 300.0MRL 280-380919/3 Lab Control Sample Total/NA

Water 300.0280-99141-A-6 MS Matrix Spike Total/NA

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Water 300.0280-99141-A-6 MSD Matrix Spike Duplicate Total/NA

Water 300.0280-99256-B-3 MS Matrix Spike Total/NA

Water 300.0280-99256-B-3 MSD Matrix Spike Duplicate Total/NA

Water 300.0280-99141-A-6 DU Duplicate Total/NA

Water 300.0280-99256-B-3 DU Duplicate Total/NA



Water SM 2320B280-99119-1 MW-4 Total/NA

Water SM 2320B280-99119-2 MW-3 Total/NA

Water SM 2320B280-99119-3 MW-10R Total/NA


Water SM 2320B280-99119-5 DUP Total/NA

Water SM 2320B280-99119-6 01FB Total/NA

Water SM 2320B280-99119-7 EB Total/NA


Water SM 2320BMB 280-380956/31 Method Blank Total/NA


Water SM 2320BLCS 280-380956/30 Lab Control Sample Total/NA


Water SM 2320B280-99119-4 DU MW-11R Total/NA



Water 9060280-99119-9 Leachate- Composite Total/NA





Water 9060LCSD 280-381153/37 Lab Control Sample Dup Total/NA

Water 9060LCSD 280-381153/5 Lab Control Sample Dup Total/NA

Water 9060280-99157-C-8 MS Matrix Spike Total/NA

Water 9060280-99157-C-8 MSD Matrix Spike Duplicate Total/NA

Water 9060280-99160-B-4 MS Matrix Spike Total/NA

Water 9060280-99160-B-4 MSD Matrix Spike Duplicate Total/NA



Water 350.1280-99119-1 MW-4 Total/NA

Water 350.1280-99119-2 MW-3 Total/NA




Water 350.1280-99119-6 01FB Total/NA








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Water 350.1280-99119-3 MS MW-10R Total/NA

Water 350.1280-99119-3 MSD MW-10R Total/NA



Water SM 2320B280-99119-9 Leachate- Composite Total/NA



Water SM 2320B280-99145-K-2 DU Duplicate Total/NA

Field Service / Mobile Lab



Water Field Sampling280-99119-1 MW-4 Total/NA

Water Field Sampling280-99119-2 MW-3 Total/NA

Water Field Sampling280-99119-3 MW-10R Total/NA



TestAmerica Denver

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Lab ChronicleClient: Waste Management TestAmerica Job ID: 280-99119-1Project/Site: AR02|Ozark Ridge

Client Sample ID: MW-4 Lab Sample ID: 280-99119-1Matrix: WaterDate Collected: 07/11/17 08:55

Date Received: 07/12/17 08:40

Prep 3005A TEB07/17/17 07:03 TAL DEN380774

Type

Batch

Method

Batch

Prep Type LabAnalystRun

Prepared

or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil

Total Recoverable 50 mL 50 mL

Analysis 6010B 1 381354 07/18/17 17:03 SJS TAL DENTotal Recoverable

Prep 3005A 380775 07/17/17 07:03 TEB TAL DENTotal Recoverable 50 mL 50 mL

Analysis 6020 1 381427 07/19/17 19:56 LMT TAL DENTotal Recoverable

Analysis 300.0 1 380673 07/13/17 11:24 AFB TAL DENTotal/NA 5 mL 5 mL

Analysis 350.1 1 381191 07/17/17 23:19 KAM TAL DENTotal/NA

Analysis 410.4 1 380690 07/13/17 09:35 CCJ TAL DENTotal/NA 2 mL 2 mL

Analysis 9060 1 380811 07/13/17 17:47 CCJ TAL DENTotal/NA

Analysis SM 2320B 1 380956 07/15/17 10:09 A1D TAL DENTotal/NA

Analysis Field Sampling 1 380635 07/11/17 07:55 C1K TAL DENTotal/NA

Client Sample ID: MW-3 Lab Sample ID: 280-99119-2Matrix: WaterDate Collected: 07/11/17 09:02


Prep 3005A TEB07/17/17 07:03 TAL DEN380774

Type

Batch

Method

Batch


Prepared

or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil











Client Sample ID: MW-10R Lab Sample ID: 280-99119-3Matrix: WaterDate Collected: 07/11/17 10:20


Prep 3005A TEB07/17/17 07:03 TAL DEN380774

Type

Batch

Method

Batch


Prepared

or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil










TestAmerica Denver

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Analysis Field Sampling C1K07/11/17 09:201 TAL DEN380635

Type

Batch

Method

Batch


Prepared

or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil

Total/NA



Prep 3005A TEB07/17/17 07:03 TAL DEN380774

Type

Batch

Method

Batch


Prepared

or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil











Client Sample ID: DUP Lab Sample ID: 280-99119-5Matrix: WaterDate Collected: 07/11/17 10:50


Prep 3005A TEB07/17/17 07:03 TAL DEN380774

Type

Batch

Method

Batch


Prepared

or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil










Client Sample ID: 01FB Lab Sample ID: 280-99119-6Matrix: WaterDate Collected: 07/11/17 10:55


Prep 3005A TEB07/17/17 07:03 TAL DEN380774

Type

Batch

Method

Batch


Prepared

or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil





TestAmerica Denver

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Client Sample ID: 01FB Lab Sample ID: 280-99119-6Matrix: WaterDate Collected: 07/11/17 10:55


Analysis 300.0 AFB07/13/17 13:441 TAL DEN380673

Type

Batch

Method

Batch


Prepared

or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil

Total/NA 5 mL 5 mL





Client Sample ID: EB Lab Sample ID: 280-99119-7Matrix: WaterDate Collected: 07/11/17 11:00


Prep 3005A TEB07/17/17 07:03 TAL DEN380774

Type

Batch

Method

Batch


Prepared

or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil



Prep 3005A 381808 07/25/17 08:15 CDH TAL DENTotal Recoverable 50 mL 50 mL

Analysis 6010B 1 382012 07/25/17 14:33 CML TAL DENTotal Recoverable










Prep 3005A TEB07/17/17 07:03 TAL DEN380774

Type

Batch

Method

Batch


Prepared

or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil











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Client Sample ID: Leachate- Composite Lab Sample ID: 280-99119-9Matrix: WaterDate Collected: 07/11/17 12:40


Prep 3005A TEB07/17/17 07:03 TAL DEN380774

Type

Batch

Method

Batch


Prepared

or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil





Analysis 300.0 5 380919 07/15/17 17:49 TLP TAL DENTotal/NA 5 mL 5 mL

Analysis 300.0 100 380919 07/15/17 18:07 TLP TAL DENTotal/NA 5 mL 5 mL





Laboratory References:

TAL DEN = TestAmerica Denver, 4955 Yarrow Street, Arvada, CO 80002, TEL (303)736-0100

TestAmerica Denver

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Login Sample Receipt Checklist

Client: Waste Management Job Number: 280-99119-1

Login Number: 99119

Question Answer Comment

Creator: Gomez, Alyssa I

List Source: TestAmerica Denver

List Number: 1

N/ARadioactivity either was not measured or, if measured, is at or below background

TrueThe cooler's custody seal, if present, is intact.

TrueThe cooler or samples do not appear to have been compromised or tampered with.

TrueSamples were received on ice.

TrueCooler Temperature is acceptable.

TrueCooler Temperature is recorded.

TrueCOC is present.

TrueCOC is filled out in ink and legible.

TrueCOC is filled out with all pertinent information.

TrueIs the Field Sampler's name present on COC?

TrueThere are no discrepancies between the sample IDs on the containers and the COC.

TrueSamples are received within Holding Time (Excluding tests with immediate HTs)..

TrueSample containers have legible labels.

TrueContainers are not broken or leaking.

TrueSample collection date/times are provided.

TrueAppropriate sample containers are used.

TrueSample bottles are completely filled.

N/ASample Preservation Verified

TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs

N/AVOA sample vials do not have headspace or bubble is <6mm (1/4") in diameter.

TrueIf necessary, staff have been informed of any short hold time or quick TAT needs

TrueMultiphasic samples are not present.

TrueSamples do not require splitting or compositing.

TrueSampling Company provided.

TrueSamples received within 48 hours of sampling.

TrueSamples requiring field filtration have been filtered in the field.

N/AChlorine Residual checked.


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APPENDIX C Statistical Evaluation

Intra-Well Control Charts

MW-10R Arsenic, total

Nonparametric Prediction Limit

MG/L

YearMedian ND

0.00000.0050

0.0100

0.0150

0.0200

0.0250

0.0300

0.0350

0.0400

0.0450

0.0500

02 04 06 08 10 12 14 16 18

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify

Graph 1Prepared by: SCS ENGINEERS

Analysis prepared on: 8/3/2017Ozark Ridge


MW-10R Cadmium, total


MG/L

YearMedian ND

0.00000.0020

0.0040

0.0060

0.0080

0.0100

0.0120

0.0140

0.0160

0.0180

0.0200

02 04 06 08 10 12 14 16 18

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-10R Chemical oxygen demand (cod)


MG/L

YearMedian ND

0.02.0

4.0

6.0

8.0

10.0

12.0

14.0

16.0

18.0

20.0

02 04 06 08 10 12 14 16 18

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-10R Chromium, total


MG/L

YearMedian ND

0.00000.0020

0.0040

0.0060

0.0080

0.0100

0.0120

0.0140

0.0160

0.0180

0.0200

02 04 06 08 10 12 14 16 18

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-10R Cobalt, total


MG/L

YearMedian ND

0.00000.0010

0.0020

0.0030

0.0040

0.0050

0.0060

0.0070

0.0080

0.0090

0.0100

02 04 06 08 10 12 14 16 18

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-10R Iron, total

Normal Control Limit

MG/L

Year

0.5.

10.

15.

20.

25.

30.

35.

40.

45.

50.

02 04 06 08 10 12 14 16 18

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-10R Manganese, total


MG/L

Year

0.000.10

0.20

0.30

0.40

0.50

0.60

0.70

0.80

0.90

1.00

02 04 06 08 10 12 14 16 18

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-10R Nickel, total


MG/L

YearMedian ND

0.00000.0050

0.0100

0.0150

0.0200

0.0250

0.0300

0.0350

0.0400

0.0450

0.0500

02 04 06 08 10 12 14 16 18

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-10R pH (Field)


No U

Year

0.01.0

2.0

3.0

4.0

5.0

6.0

7.0

8.0

9.0

10.0

02 04 06 08 10 12 14 16 18

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-10R Zinc, total


MG/L

YearMedian ND

0.00000.0050

0.0100

0.0150

0.0200

0.0250

0.0300

0.0350

0.0400

0.0450

0.0500

02 04 06 08 10 12 14 16 18

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify






MG/L

YearMedian ND

0.00000.0050

0.0100

0.0150

0.0200

0.0250

0.0300

0.0350

0.0400

0.0450

0.0500

02 04 06 08 10 12 14 16 18

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify






MG/L

YearMedian ND

0.00000.0020

0.0040

0.0060

0.0080

0.0100

0.0120

0.0140

0.0160

0.0180

0.0200

02 04 06 08 10 12 14 16 18

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify






MG/L

YearMedian ND

0.02.0

4.0

6.0

8.0

10.0

12.0

14.0

16.0

18.0

20.0

02 04 06 08 10 12 14 16 18

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify






MG/L

YearMedian ND

0.00000.0100

0.0200

0.0300

0.0400

0.0500

0.0600

0.0700

0.0800

0.0900

0.1000

02 04 06 08 10 12 14 16 18

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify






MG/L

YearMedian ND

0.00000.0010

0.0020

0.0030

0.0040

0.0050

0.0060

0.0070

0.0080

0.0090

0.0100

02 04 06 08 10 12 14 16 18

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-11R Iron, total


MG/L

Year

0.000.50

1.00

1.50

2.00

2.50

3.00

3.50

4.00

4.50

5.00

02 04 06 08 10 12 14 16 18

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify






MG/L

Year

0.00000.0500

0.1000

0.1500

0.2000

0.2500

0.3000

0.3500

0.4000

0.4500

0.5000

02 04 06 08 10 12 14 16 18

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify






MG/L

YearMedian ND

0.00000.0050

0.0100

0.0150

0.0200

0.0250

0.0300

0.0350

0.0400

0.0450

0.0500

02 04 06 08 10 12 14 16 18

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-11R pH (Field)


No U

Year

0.01.0

2.0

3.0

4.0

5.0

6.0

7.0

8.0

9.0

10.0

02 04 06 08 10 12 14 16 18

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-11R Zinc, total


MG/L

YearMedian ND

0.00000.0020

0.0040

0.0060

0.0080

0.0100

0.0120

0.0140

0.0160

0.0180

0.0200

02 04 06 08 10 12 14 16 18

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify






MG/L

YearMedian ND

0.00000.0050

0.0100

0.0150

0.0200

0.0250

0.0300

0.0350

0.0400

0.0450

0.0500

02 04 06 08 10 12 14 16 18

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify






MG/L

YearMedian ND

0.00000.0020

0.0040

0.0060

0.0080

0.0100

0.0120

0.0140

0.0160

0.0180

0.0200

02 04 06 08 10 12 14 16 18

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify






MG/L

YearMedian ND

0.02.0

4.0

6.0

8.0

10.0

12.0

14.0

16.0

18.0

20.0

02 04 06 08 10 12 14 16 18

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify






MG/L

YearMedian ND

0.00000.0050

0.0100

0.0150

0.0200

0.0250

0.0300

0.0350

0.0400

0.0450

0.0500

02 04 06 08 10 12 14 16 18

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify






MG/L

YearMedian ND

0.00000.0020

0.0040

0.0060

0.0080

0.0100

0.0120

0.0140

0.0160

0.0180

0.0200

02 04 06 08 10 12 14 16 18

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-12R Iron, total


MG/L

Year

0.100

1.00

10.0

100.

0.00002 04 06 08 10 12 14 16 18

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify






MG/L

Year

0.000.10

0.20

0.30

0.40

0.50

0.60

0.70

0.80

0.90

1.00

02 04 06 08 10 12 14 16 18

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify






MG/L

YearMedian ND

0.00000.0100

0.0200

0.0300

0.0400

0.0500

0.0600

0.0700

0.0800

0.0900

0.1000

02 04 06 08 10 12 14 16 18

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-12R pH (Field)


No U

Year

0.01.0

2.0

3.0

4.0

5.0

6.0

7.0

8.0

9.0

10.0

02 04 06 08 10 12 14 16 18

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-12R Zinc, total


MG/L

YearMedian ND

0.00000.0050

0.0100

0.0150

0.0200

0.0250

0.0300

0.0350

0.0400

0.0450

0.0500

02 04 06 08 10 12 14 16 18

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-3 Arsenic, total


MG/L

YearMedian ND

0.00000.0050

0.0100

0.0150

0.0200

0.0250

0.0300

0.0350

0.0400

0.0450

0.0500

90 95 00 05 10 15 20

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-3 Cadmium, total


MG/L

YearMedian ND

0.00000.0020

0.0040

0.0060

0.0080

0.0100

0.0120

0.0140

0.0160

0.0180

0.0200

90 95 00 05 10 15 20

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-3 Chemical oxygen demand (cod)


MG/L

YearMedian ND

0.5.

10.

15.

20.

25.

30.

35.

40.

45.

50.

90 95 00 05 10 15 20

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-3 Chromium, total


MG/L

YearMedian ND

0.00000.0050

0.0100

0.0150

0.0200

0.0250

0.0300

0.0350

0.0400

0.0450

0.0500

90 95 00 05 10 15 20

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-3 Cobalt, total


MG/L

YearMedian ND

0.0010

0.0100

0.100

90 95 00 05 10 15 20

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-3 Iron, total


MG/L

YearMedian ND

0.0100

0.100

1.00

10.0

100.

90 95 00 05 10 15 20

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-3 Manganese, total


MG/L

Year

0.000.20

0.40

0.60

0.80

1.00

1.20

1.40

1.60

1.80

2.00

90 95 00 05 10 15 20

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-3 Nickel, total


MG/L

YearMedian ND

0.0010

0.0100

0.100

90 95 00 05 10 15 20

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-3 pH (Field)


No U

Year

0.01.0

2.0

3.0

4.0

5.0

6.0

7.0

8.0

9.0

10.0

90 95 00 05 10 15 20

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-3 Zinc, total


MG/L

YearMedian ND

0.0010

0.0100

0.100

1.00

90 95 00 05 10 15 20

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-4 Arsenic, total


MG/L

YearMedian ND

0.00000.0050

0.0100

0.0150

0.0200

0.0250

0.0300

0.0350

0.0400

0.0450

0.0500

90 95 00 05 10 15 20

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-4 Cadmium, total


MG/L

YearMedian ND

0.00000.0020

0.0040

0.0060

0.0080

0.0100

0.0120

0.0140

0.0160

0.0180

0.0200

90 95 00 05 10 15 20

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-4 Chemical oxygen demand (cod)


MG/L

YearMedian ND

0.02.0

4.0

6.0

8.0

10.0

12.0

14.0

16.0

18.0

20.0

90 95 00 05 10 15 20

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-4 Chromium, total


MG/L

YearMedian ND

0.00000.0050

0.0100

0.0150

0.0200

0.0250

0.0300

0.0350

0.0400

0.0450

0.0500

90 95 00 05 10 15 20

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-4 Cobalt, total

Verified Hit / Nonparametric Prediction Limit

MG/L

YearMedian ND

0.0010

0.0100

0.100

90 95 00 05 10 15 20

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-4 Iron, total

Verified Exceedance / Normal Control Limit

MG/L

Year

0.0100

0.100

1.00

10.0

100.

0.000090 95 00 05 10 15 20

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-4 Manganese, total


MG/L

Year

0.0100

0.100

1.00

10.0

0.000090 95 00 05 10 15 20

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-4 Nickel, total


MG/L

YearMedian ND

0.0010

0.0100

0.100

90 95 00 05 10 15 20

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-4 pH (Field)


No U

Year

0.01.0

2.0

3.0

4.0

5.0

6.0

7.0

8.0

9.0

10.0

90 95 00 05 10 15 20

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify




MW-4 Zinc, total


MG/L

YearMedian ND

0.00000.0050

0.0100

0.0150

0.0200

0.0250

0.0300

0.0350

0.0400

0.0450

0.0500

90 95 00 05 10 15 20

Backgnd

Samples

CUSUM

Limit

Detect

ND

CUSUM

Outlier

Verify



Ozark Ridge

K+Na Cl

Ca HCO3

Mg SO4

80 60 40 20 0 20 40 60

80 60 40 20 0 20 40 60

Cations (meq/l) Anions (meq/l)

LEACHATE 7/11/2017

1 Prepared by: SCS ENGINEERS1

Ozark Ridge

K+Na Cl

Ca HCO3

Mg SO4

5 4 3 2 1 0 1 2 3 4 5

5 4 3 2 1 0 1 2 3 4 5

Cations (meq/l) Anions (meq/l)

MW-4 7/11/2017


Ozark Ridge

Ca

Cations % meq/l

Na+

KMg

80 60 40 20

20

40

60

80

Cl

Anions

SO

4

CO

3+H

CO

3

20 40 60 80

20

40

60

80

Ca+

MgS

O4+

Cl

20

40

60

80

20

40

60

80

20

40

60

80

20

40

60

80

MW-4 7/11/2017

LEACHATE 7/11/2017



APPENDIX D Statistical Database

Database for Ozark Ridge AFIN: 75-00046Permit #: 0225-S1-R5

Constituent Sample Point Date Outlier Result Limit ND Units

1,1,1,2‐tetrachloroethane MW‐3 11/15/1994 5 5 ND UG/L








1,1,1,2‐tetrachloroethane MW‐3 1/14/1998 0.13 0.13 ND UG/L

























1,1,1‐trichloroethane MW‐3 11/15/1994 5 5 ND UG/L








1,1,1‐trichloroethane MW‐3 1/14/1998 0.16 0.16 ND UG/L




















































1 of 95



























1,1‐dichloroethane MW‐3 1/15/1998 2.5 2.5 ND UG/L














1,1‐dichloroethane MW‐3 7/17/2006 1 1 ND UG/L




1,1‐dichloroethene MW‐3 11/15/1994 5 5 ND UG/L
















1,1‐dichloroethene MW‐3 1/14/1998 0.17 0.17 ND UG/L
































1,2,3‐trichloropropane MW‐3 11/15/1994 5 5 ND UG/L



2 of 95








1,2,3‐trichloropropane MW‐3 1/14/1998 0.24 0.24 ND UG/L

























1,2dce MW‐3 11/15/1994 5 5 ND UG/L

1,2dce MW‐3 1/25/1995 5 5 ND UG/L

1,2dce MW‐3 3/23/1995 5 5 ND UG/L

1,2dce MW‐3 5/16/1995 5 5 ND UG/L

1,2dce MW‐3 11/16/1995 5 5 ND UG/L

1,2dce MW‐3 6/27/1996 5 5 ND UG/L

1,2dce MW‐3 1/15/1997 1 1 ND UG/L

1,2dce MW‐3 7/8/1997 1 1 ND UG/L

1,2dce MW‐3 1/14/1998 0.13 0.13 ND UG/L

1,2dce MW‐3 7/15/1998 0.16 0.16 ND UG/L

1,2dce MW‐3 1/5/1999 0.16 0.16 ND UG/L

1,2dce MW‐3 7/7/1999 0.16 0.16 ND UG/L

1,2dce MW‐3 1/19/2000 0.16 0.16 ND UG/L

1,2dce MW‐3 7/25/2000 0.16 0.16 ND UG/L

1,2dce MW‐3 1/15/2001 0.16 0.16 ND UG/L

1,2‐dibromo‐3‐chloropropane (dbcp) MW‐3 1/15/1998 9.1 9.1 ND UG/L





1,2‐dibromo‐3‐chloropropane (dbcp) MW‐3 7/17/2006 2 2 ND UG/L




1,2‐dibromo‐3‐chloropropane dbcp MW‐3 7/25/2000 9.1 9.1 ND UG/L










1,2‐dibromoethane (edb) MW‐3 1/15/1998 2.4 2.4 ND UG/L















1,2‐dibromoethane (edb) MW‐3 7/17/2006 1 1 ND UG/L




1,2‐dichlorobenzene MW‐3 11/15/1994 5 5 ND UG/L








1,2‐dichlorobenzene MW‐3 1/14/1998 0.17 0.17 ND UG/L


3 of 95












































1,2‐dichloropropane MW‐3 11/15/1994 5 5 ND UG/L








1,2‐dichloropropane MW‐3 1/14/1998 0.088 0.088 ND UG/L

























1,4dcl2b MW‐3 11/15/1994 10 10 ND UG/L

1,4dcl2b MW‐3 1/25/1995 10 10 ND UG/L

1,4dcl2b MW‐3 3/23/1995 10 10 ND UG/L

1,4dcl2b MW‐3 5/16/1995 10 10 ND UG/L

1,4dcl2b MW‐3 11/16/1995 10 10 ND UG/L

1,4dcl2b MW‐3 6/27/1996 10 10 ND UG/L

1,4dcl2b MW‐3 1/15/1997 20 20 ND UG/L

1,4dcl2b MW‐3 7/8/1997 20 20 ND UG/L

1,4dcl2b MW‐3 1/14/1998 0.32 0.32 ND UG/L

1,4dcl2b MW‐3 7/15/1998 0.83 0.83 ND UG/L

1,4dcl2b MW‐3 1/5/1999 0.83 0.83 ND UG/L

1,4dcl2b MW‐3 7/7/1999 0.83 0.83 ND UG/L

1,4dcl2b MW‐3 1/19/2000 0.83 0.83 ND UG/L

1,4dcl2b MW‐3 7/25/2000 0.83 0.83 ND UG/L

1,4dcl2b MW‐3 1/15/2001 0.83 0.83 ND UG/L





4 of 95
































12dbre MW‐3 11/15/1994 10 10 ND UG/L

12dbre MW‐3 1/25/1995 10 10 ND UG/L

12dbre MW‐3 3/23/1995 10 10 ND UG/L

12dbre MW‐3 5/16/1995 10 10 ND UG/L

12dbre MW‐3 11/16/1995 10 10 ND UG/L

12dbre MW‐3 6/27/1996 5 5 ND UG/L

12dbre MW‐3 1/15/1997 1 1 ND UG/L

12dbre MW‐3 7/8/1997 1 1 ND UG/L

12dbre MW‐3 1/14/1998 0.13 0.13 ND UG/L

12dbre MW‐3 7/15/1998 0.19 0.19 ND UG/L

12dbre MW‐3 1/5/1999 0.19 0.19 ND UG/L

12dbre MW‐3 7/7/1999 0.19 0.19 ND UG/L

12dbre MW‐3 1/19/2000 0.19 0.19 ND UG/L

12dbre MW‐3 7/25/2000 0.19 0.19 ND UG/L

12dbre MW‐3 1/15/2001 0.19 0.19 ND UG/L

2‐hexanone MW‐3 11/15/1994 50 50 ND UG/L








2‐hexanone MW‐3 1/14/1998 1.2 1.2 ND UG/L



















4me2pone MW‐3 11/15/1994 50 50 ND UG/L

4me2pone MW‐3 1/25/1995 50 50 ND UG/L

4me2pone MW‐3 3/23/1995 50 50 ND UG/L

4me2pone MW‐3 5/16/1995 50 50 ND UG/L

4me2pone MW‐3 11/16/1995 50 50 ND UG/L

4me2pone MW‐3 6/27/1996 10 10 ND UG/L

4me2pone MW‐3 1/15/1997 5 5 ND UG/L

4me2pone MW‐3 7/8/1997 5 5 ND UG/L

4me2pone MW‐3 1/14/1998 0.89 0.89 ND UG/L

4me2pone MW‐3 7/15/1998 1.5 1.5 ND UG/L

4me2pone MW‐3 1/5/1999 1.5 1.5 ND UG/L

4me2pone MW‐3 7/7/1999 1.5 1.5 ND UG/L

4me2pone MW‐3 1/19/2000 1.5 1.5 ND UG/L

4me2pone MW‐3 7/25/2000 1.5 1.5 ND UG/L

4me2pone MW‐3 1/15/2001 1.5 1.5 ND UG/L

Acetone MW‐3 11/15/1994 50 50 ND UG/L

Acetone MW‐3 1/25/1995 50 50 ND UG/L

Acetone MW‐3 3/23/1995 50 50 ND UG/L

Acetone MW‐3 5/16/1995 50 50 ND UG/L

Acetone MW‐3 11/16/1995 50 50 ND UG/L

Acetone MW‐3 6/27/1996 5 5 ND UG/L


5 of 95




Acetone MW‐3 1/14/1998 1.8 1.8 ND UG/L

Acetone MW‐3 1/15/1998 19 19 ND UG/L

Acetone MW‐3 7/15/1998 19 19 ND UG/L

Acetone MW‐3 7/15/1998 1.4 1.4 ND UG/L


Acetone MW‐3 1/5/1999 1.4 1.4 ND UG/L


Acetone MW‐3 7/7/1999 1.4 1.4 ND UG/L

Acetone MW‐3 1/19/2000 1.4 1.4 ND UG/L

Acetone MW‐3 1/19/2000 19 19 ND UG/L

Acetone MW‐3 7/25/2000 19 19 ND UG/L



Acetone MW‐3 1/15/2001 19 19 ND UG/L

Acetone MW‐3 7/17/2001 19 19 ND UG/L

Acetone MW‐3 7/17/2001 19 19 ND UG/L

Acetone MW‐3 1/22/2002 19 19 ND UG/L

Acetone MW‐3 7/25/2002 19 19 ND UG/L

Acetone MW‐3 1/16/2003 19 19 ND UG/L

Acetone MW‐3 7/16/2003 19 19 ND UG/L

Acetone MW‐3 1/22/2004 19 19 ND UG/L





Acrylonitrile MW‐3 11/15/1994 200 200 ND UG/L








Acrylonitrile MW‐3 1/14/1998 4.8 4.8 ND UG/L

























Alkalinity, bicarbonate (as caco3) MW‐3 1/15/1998 314 5 MG/L
















Alkalinity, carbonate (as caco3) MW‐3 1/15/1998 5 5 ND MG/L














Alkalinity, total (as caco3) MW‐3 1/15/1998 314 5 MG/L




6 of 95













Ammonia (as n) MW‐3 7/23/2004 0.12 0.01 MG/L


Ammonia (as n) MW‐3 7/18/2007 0.023 0.1 ND MG/L











Antimony, total MW‐3 2/3/1993 0.05 0.05 ND MG/L




Antimony, total MW‐3 11/15/1994 0.025 0 MG/L









Antimony, total MW‐3 1/15/1998 0.0094 0.006 MG/L
























Arsenic, total MW‐3 2/3/1993 0.05 0.05 ND MG/L

































7 of 95

















Barium, total MW‐3 2/18/1994 2 2 ND MG/L







Barium, total MW‐3 6/27/1996 0.266 0 MG/L




Barium, total MW‐3 1/15/1998 0.29 0.005 MG/L




















Barium, total MW‐3 7/17/2006 0.2 0.2 ND MG/L




Benzene MW‐3 11/15/1994 5 5 ND UG/L








Benzene MW‐3 1/14/1998 0.15 0.15 ND UG/L

Benzene MW‐3 1/15/1998 3.1 3.1 ND UG/L


Benzene MW‐3 7/15/1998 0.16 0.16 ND UG/L


Benzene MW‐3 1/5/1999 0.16 0.16 ND UG/L


Benzene MW‐3 7/7/1999 0.16 0.16 ND UG/L

Benzene MW‐3 1/19/2000 0.16 0.16 ND UG/L



Benzene MW‐3 7/25/2000 0.16 0.16 ND UG/L

Benzene MW‐3 1/15/2001 0.16 0.16 ND UG/L













Beryllium, total MW‐3 2/3/1993 0.001 0.001 ND MG/L











8 of 95












Beryllium, total MW‐3 1/19/2000 0.0011 0 MG/L

Beryllium, total MW‐3 1/19/2000 0.0011 0.001 MG/L
















Br2clme MW‐3 11/15/1994 5 5 ND UG/L

Br2clme MW‐3 1/25/1995 5 5 ND UG/L

Br2clme MW‐3 3/23/1995 5 5 ND UG/L

Br2clme MW‐3 5/16/1995 5 5 ND UG/L

Br2clme MW‐3 11/16/1995 5 5 ND UG/L

Br2clme MW‐3 6/27/1996 5 5 ND UG/L

Br2clme MW‐3 1/15/1997 1 1 ND UG/L

Br2clme MW‐3 7/8/1997 1 1 ND UG/L

Br2clme MW‐3 1/14/1998 0.11 0.11 ND UG/L

Br2clme MW‐3 7/15/1998 0.18 0.18 ND UG/L

Br2clme MW‐3 1/5/1999 0.18 0.18 ND UG/L

Br2clme MW‐3 7/7/1999 0.18 0.18 ND UG/L

Br2clme MW‐3 1/19/2000 0.18 0.18 ND UG/L

Br2clme MW‐3 7/25/2000 0.18 0.18 ND UG/L

Br2clme MW‐3 1/15/2001 0.18 0.18 ND UG/L

Brcl2me MW‐3 11/15/1994 5 5 ND UG/L

Brcl2me MW‐3 1/25/1995 5 5 ND UG/L

Brcl2me MW‐3 3/23/1995 5 5 ND UG/L

Brcl2me MW‐3 5/16/1995 5 5 ND UG/L

Brcl2me MW‐3 11/16/1995 5 5 ND UG/L

Brcl2me MW‐3 6/27/1996 5 5 ND UG/L

Brcl2me MW‐3 1/15/1997 1 1 ND UG/L

Brcl2me MW‐3 7/8/1997 1 1 ND UG/L

Brcl2me MW‐3 1/14/1998 0.15 0.15 ND UG/L

Brcl2me MW‐3 7/15/1998 0.22 0.22 ND UG/L

Brcl2me MW‐3 1/5/1999 0.22 0.22 ND UG/L

Brcl2me MW‐3 7/7/1999 0.22 0.22 ND UG/L

Brcl2me MW‐3 1/19/2000 0.22 0.22 ND UG/L

Brcl2me MW‐3 7/25/2000 0.22 0.22 ND UG/L

Brcl2me MW‐3 1/15/2001 0.22 0.22 ND UG/L

Bromochloromethane MW‐3 11/15/1994 5 5 ND UG/L








Bromochloromethane MW‐3 1/14/1998 0.16 0.16 ND UG/L

























Bromoform MW‐3 11/15/1994 5 5 ND UG/L




9 of 95







Bromoform MW‐3 1/14/1998 0.088 0.088 ND UG/L

























Bromomethane MW‐3 1/15/1998 15 15 ND UG/L


















Cadmium, total MW‐3 2/3/1993 0.002 0.002 ND MG/L














































10 of 95




Calcium, total MW‐3 1/15/1998 62.5 0.04 MG/L



Calcium, total MW‐3 7/23/2004 83.4 1 MG/L


Calcium, total MW‐3 7/17/2006 77 0.2 MG/L












Carbon disulfide MW‐3 1/15/1998 4.2 4.2 ND UG/L














Carbon disulfide MW‐3 7/17/2006 1 1 ND UG/L




Carbon tetrachloride MW‐3 1/15/1998 5.4 5.4 ND UG/L

Carbon tetrachloride MW‐3 7/15/1998 5 5 ND UG/L

















Ccl10 MW‐3 11/15/1994 5 5 ND UG/L

Ccl11 MW‐3 1/25/1995 5 5 ND UG/L

Ccl12 MW‐3 3/23/1995 5 5 ND UG/L

Ccl13 MW‐3 5/16/1995 5 5 ND UG/L

Ccl14 MW‐3 11/16/1995 5 5 ND UG/L

Ccl15 MW‐3 6/27/1996 5 5 ND UG/L

Ccl16 MW‐3 1/15/1997 1 1 ND UG/L

Ccl17 MW‐3 7/8/1997 1 1 ND UG/L

Ccl18 MW‐3 1/14/1998 0.25 0.25 ND UG/L

Ccl19 MW‐3 7/15/1998 0.17 0.17 ND UG/L

Ccl20 MW‐3 1/5/1999 0.17 0.17 ND UG/L

Ccl21 MW‐3 7/7/1999 0.17 0.17 ND UG/L

Ccl22 MW‐3 1/19/2000 0.17 0.17 ND UG/L

Ccl23 MW‐3 7/25/2000 0.17 0.17 ND UG/L

Ccl24 MW‐3 1/15/2001 0.17 0.17 ND UG/L

Chemical oxygen demand (cod) MW‐3 1/15/1997 25.4 0 MG/L


Chemical oxygen demand (cod) MW‐3 1/14/1998 5 5 ND MG/L








Chemical oxygen demand (cod) MW‐3 7/17/2006 7.4 10 ND MG/L










Chloride MW‐3 2/3/1993 106 0 MG/L

Chloride MW‐3 7/22/1993 17.5 0 MG/L

Chloride MW‐3 2/18/1994 104 0 MG/L

Chloride MW‐3 6/13/1994 108 0 MG/L

11 of 95



Chloride MW‐3 11/15/1994 144 0 MG/L

Chloride MW‐3 1/25/1995 112 0 MG/L

Chloride MW‐3 3/23/1995 120 0 MG/L

Chloride MW‐3 5/16/1995 174 0 MG/L

Chloride MW‐3 11/16/1995 135 0 MG/L

Chloride MW‐3 6/27/1996 134 0 MG/L

Chloride MW‐3 1/15/1997 140 0 MG/L

Chloride MW‐3 7/8/1997 142 0 MG/L

Chloride MW‐3 1/14/1998 139 0 MG/L

Chloride MW‐3 1/15/1998 139 5 MG/L

Chloride MW‐3 7/15/1998 137 2 MG/L

Chloride MW‐3 7/15/1998 137 0 MG/L

Chloride MW‐3 1/5/1999 237 5 MG/L

Chloride MW‐3 1/5/1999 237 0 MG/L

Chloride MW‐3 7/7/1999 228 0 MG/L

Chloride MW‐3 7/7/1999 228 20 MG/L

Chloride MW‐3 1/19/2000 186 0 MG/L

Chloride MW‐3 1/19/2000 186 10 MG/L

Chloride MW‐3 7/25/2000 222 0 MG/L

Chloride MW‐3 7/25/2000 222 10 MG/L

Chloride MW‐3 1/15/2001 150 0 MG/L

Chloride MW‐3 1/15/2001 150 5 MG/L

Chloride MW‐3 7/17/2001 176 10 MG/L

Chloride MW‐3 7/17/2001 176 10 MG/L

Chloride MW‐3 1/22/2002 178 10 MG/L

Chloride MW‐3 7/25/2002 219 5 MG/L

Chloride MW‐3 1/16/2003 210 5 MG/L

Chloride MW‐3 7/16/2003 243 5 MG/L

Chloride MW‐3 1/22/2004 235 5 MG/L

Chloride MW‐3 7/23/2004 213 10 MG/L

Chloride MW‐3 7/27/2005 240 5 MG/L

Chloride MW‐3 7/17/2006 260 5 MG/L

Chloride MW‐3 7/18/2007 260 10 MG/L

Chloride MW‐3 7/28/2008 260 10 MG/L

Chloride MW‐3 7/15/2009 240 3 MG/L

Chloride MW‐3 7/8/2010 230 6 MG/L

Chloride MW‐3 7/22/2011 230 6 MG/L

Chloride MW‐3 7/19/2012 220 3 MG/L

Chloride MW‐3 7/24/2013 220 3 MG/L

Chloride MW‐3 8/1/2014 210 1.2 MG/L

Chloride MW‐3 7/28/2015 200 0.6 MG/L

Chloride MW‐3 7/13/2016 190 0.6 MG/L

Chloride MW‐3 7/11/2017 160 0.6 MG/L

Chlorobenzene MW‐3 11/15/1994 5 5 ND UG/L








Chlorobenzene MW‐3 1/14/1998 0.12 0.12 ND UG/L

























Chloroethane MW‐3 11/15/1994 10 10 ND UG/L








Chloroethane MW‐3 1/14/1998 0.24 0.24 ND UG/L









12 of 95



















Chloroform MW‐3 2/3/1993 5 5 ND UG/L












Chloroform MW‐3 1/14/1998 0.21 0.21 ND UG/L

























Chloromethane MW‐3 1/15/1998 10 10 ND UG/L


















Chromium, total MW‐3 2/3/1993 0.005 0.005 ND MG/L






















13 of 95




























Cis‐1,2‐dichloroethene MW‐3 11/15/1994 5 5 ND UG/L








Cis‐1,2‐dichloroethene MW‐3 1/14/1998 0.17 0.17 ND UG/L

























Cis‐1,3‐dichloropropene MW‐3 11/15/1994 5 5 ND UG/L








Cis‐1,3‐dichloropropene MW‐3 1/14/1998 0.13 0.13 ND UG/L

























Cobalt, total MW‐3 2/18/1994 0.03 0.03 ND MG/L


14 of 95













Cobalt, total MW‐3 7/15/1998 0.0031 0 MG/L

Cobalt, total MW‐3 7/15/1998 0.0031 0.003 MG/L
































Copper, total MW‐3 2/3/1993 0.002 0.002 ND MG/L
















Copper, total MW‐3 1/5/1999 0.014 0.004 MG/L

Copper, total MW‐3 1/5/1999 0.014 0 MG/L




















Cs10 MW‐3 3/23/1995 5 5 ND UG/L

Cs11 MW‐3 5/16/1995 5 5 ND UG/L

Cs12 MW‐3 11/16/1995 5 5 ND UG/L

Cs13 MW‐3 6/27/1996 5 5 ND UG/L

Cs14 MW‐3 1/15/1997 1 1 ND UG/L

Cs15 MW‐3 7/8/1997 2 0 UG/L

Cs16 MW‐3 1/14/1998 0.18 0.18 ND UG/L

Cs17 MW‐3 7/15/1998 0.16 0.16 ND UG/L

Cs18 MW‐3 1/5/1999 0.16 0.16 ND UG/L

Cs19 MW‐3 7/7/1999 0.16 0.16 ND UG/L

Cs20 MW‐3 1/19/2000 0.16 0.16 ND UG/L

Cs21 MW‐3 7/25/2000 0.16 0.16 ND UG/L

Cs22 MW‐3 1/15/2001 0.16 0.16 ND UG/L

15 of 95



CS8 MW‐3 11/15/1994 5 5 ND UG/L

CS9 MW‐3 1/25/1995 5 5 ND UG/L

Dbcp MW‐3 2/3/1993 10 10 ND UG/L

Dbcp MW‐3 7/22/1993 10 10 ND UG/L

Dbcp MW‐3 2/18/1994 10 10 ND UG/L

Dbcp MW‐3 6/13/1994 10 10 ND UG/L

Dbcp MW‐3 11/15/1994 10 10 ND UG/L

Dbcp MW‐3 1/25/1995 10 10 ND UG/L

Dbcp MW‐3 3/23/1995 10 10 ND UG/L

Dbcp MW‐3 5/16/1995 10 10 ND UG/L

Dbcp MW‐3 11/16/1995 10 10 ND UG/L

Dbcp MW‐3 6/27/1996 5 5 ND UG/L

Dbcp MW‐3 1/15/1997 1 1 ND UG/L

Dbcp MW‐3 7/8/1997 1 1 ND UG/L

Dbcp MW‐3 1/14/1998 0.37 0.37 ND UG/L

Dbcp MW‐3 7/15/1998 0.25 0.25 ND UG/L

Dbcp MW‐3 1/5/1999 0.25 0.25 ND UG/L

Dbcp MW‐3 7/7/1999 0.25 0.25 ND UG/L

Dbcp MW‐3 1/19/2000 0.25 0.25 ND UG/L

Dbcp MW‐3 7/25/2000 0.25 0.25 ND UG/L

Dbcp MW‐3 1/15/2001 0.25 0.25 ND UG/L

Depth to water MW‐3 7/28/2008 6.85 0 FT










Dibromochloromethane MW‐3 1/15/1998 3 3 ND UG/L


















Dibromomethane MW‐3 11/15/1994 5 5 ND UG/L








Dibromomethane MW‐3 1/14/1998 0.12 0.12 ND UG/L

























Dichlorobromomethane MW‐3 1/15/1998 3.6 3.6 ND UG/L











16 of 95






Dichlorobromomethane MW‐3 7/17/2006 1 1 ND UG/L




Dissolved oxygen MW‐3 7/28/2008 0.1 0.5 ND MG/L


Dissolved oxygen MW‐3 7/8/2010 0.5 0 MG/L


Dissolved oxygen MW‐3 7/19/2012 0 0 MG/L






Ethylbenzene MW‐3 11/15/1994 5 5 ND UG/L








Ethylbenzene MW‐3 1/14/1998 0.17 0.17 ND UG/L

























Field eh (redox) MW‐3 7/28/2008 53 0 mV

Field eh (redox) MW‐3 7/15/2009 34.5 0 mV

Field eh (redox) MW‐3 7/8/2010 0 0 ND mV







Field eh (redox) MW‐3 7/11/2017 52 0 mV

Iodomethane MW‐3 11/15/1994 10 10 ND UG/L








Iodomethane MW‐3 1/14/1998 0.23 0.23 ND UG/L

























17 of 95



Iron, total MW‐3 2/18/1994 17 0 MG/L

Iron, total MW‐3 6/13/1994 5.45 0 MG/L

Iron, total MW‐3 11/15/1994 2.8 0 MG/L

Iron, total MW‐3 1/25/1995 2.05 0 MG/L

Iron, total MW‐3 3/23/1995 1.4 0 MG/L

Iron, total MW‐3 5/16/1995 0.19 0 MG/L

Iron, total MW‐3 11/16/1995 2.81 0 MG/L

Iron, total MW‐3 6/27/1996 0.595 0 MG/L

Iron, total MW‐3 1/15/1997 0.405 0 MG/L

Iron, total MW‐3 7/8/1997 1.66 0 MG/L

Iron, total MW‐3 1/14/1998 1 0 MG/L

Iron, total MW‐3 1/15/1998 1 0.06 MG/L

Iron, total MW‐3 7/15/1998 1.2 0 MG/L

Iron, total MW‐3 7/15/1998 1.2 0.06 MG/L

Iron, total MW‐3 1/5/1999 0.43 0.06 MG/L

Iron, total MW‐3 1/5/1999 0.43 0 MG/L

Iron, total MW‐3 7/7/1999 0.1 0.06 MG/L

Iron, total MW‐3 7/7/1999 0.1 0 MG/L

Iron, total MW‐3 1/19/2000 0.21 0 MG/L

Iron, total MW‐3 1/19/2000 0.21 0.06 MG/L

Iron, total MW‐3 7/25/2000 0.52 0 MG/L

Iron, total MW‐3 7/25/2000 0.52 0.06 MG/L

Iron, total MW‐3 1/15/2001 0.099 0 MG/L

Iron, total MW‐3 1/15/2001 0.099 0.06 MG/L

Iron, total MW‐3 7/17/2001 0.16 0.06 MG/L

Iron, total MW‐3 7/17/2001 0.16 0.06 MG/L

Iron, total MW‐3 1/22/2002 0.23 0.06 MG/L

Iron, total MW‐3 7/25/2002 0.37 0.06 MG/L

Iron, total MW‐3 1/16/2003 0.22 0.06 MG/L

Iron, total MW‐3 7/16/2003 0.12 0.06 MG/L

Iron, total MW‐3 1/22/2004 0.26 0.05 MG/L

Iron, total MW‐3 7/23/2004 0.21 0.05 MG/L

Iron, total MW‐3 7/27/2005 0.32 0.05 MG/L

Iron, total MW‐3 7/17/2006 0.05 0.05 ND MG/L











Iron, total MW‐3 7/11/2017 0.07 0.05 MG/L

Lead, total MW‐3 2/3/1993 0.025 0.025 ND MG/L


Lead, total MW‐3 2/18/1994 0.04 0 MG/L


Lead, total MW‐3 11/15/1994 0.037 0 MG/L

Lead, total MW‐3 1/25/1995 0.03 0 MG/L


Lead, total MW‐3 5/16/1995 0.018 0 MG/L



Lead, total MW‐3 1/15/1997 0.022 0 MG/L



























Magnesium, total MW‐3 1/15/1998 49.3 0.05 MG/L



Magnesium, total MW‐3 7/23/2004 86.4 1 MG/L


Magnesium, total MW‐3 7/18/2007 88 0.2 MG/L






18 of 95








Manganese, total MW‐3 2/18/1994 0.69 0 MG/L











Manganese, total MW‐3 1/15/1998 0.2 0.001 MG/L
















Manganese, total MW‐3 7/25/2002 1 0.001 MG/L

















Mebromde MW‐3 11/15/1994 10 10 ND UG/L








Mebromde MW‐3 1/14/1998 0.19 0.19 ND UG/L







Mecl MW‐3 11/15/1994 5 5 ND UG/L

Mecl MW‐3 1/25/1995 5 5 ND UG/L

Mecl MW‐3 3/23/1995 5 5 ND UG/L

Mecl MW‐3 5/16/1995 5 5 ND UG/L

Mecl MW‐3 11/16/1995 5 5 ND UG/L

Mecl MW‐3 6/27/1996 5 5 ND UG/L

Mecl MW‐3 1/15/1997 1 1 ND UG/L

Mecl MW‐3 7/8/1997 1 1 ND UG/L

Mecl MW‐3 1/14/1998 0.22 0.22 ND UG/L

Mecl MW‐3 7/15/1998 0.25 0.25 ND UG/L

Mecl MW‐3 1/5/1999 0.25 0.25 ND UG/L

Mecl MW‐3 7/7/1999 0.25 0.25 ND UG/L

Mecl MW‐3 1/19/2000 0.25 0.25 ND UG/L

Mecl MW‐3 7/25/2000 0.25 0.25 ND UG/L

Mecl MW‐3 1/15/2001 0.25 0.25 ND UG/L

Methyl ethyl ketone MW‐3 11/15/1994 50 50 ND UG/L








Methyl ethyl ketone MW‐3 1/14/1998 3.3 3.3 ND UG/L






19 of 95






















Methyl isobutyl ketone MW‐3 1/15/1998 3 3 ND UG/L


















Methylene chloride MW‐3 11/15/1994 10 10 ND UG/L








Methylene chloride MW‐3 1/14/1998 0.15 0.15 ND UG/L

























Nickel, total MW‐3 2/3/1993 0.01 0.01 ND MG/L


















Nickel, total MW‐3 7/7/1999 0.0049 0 MG/L

Nickel, total MW‐3 7/7/1999 0.0049 0.004 MG/L




20 of 95



























pH (Field) MW‐3 2/3/1993 6.98 0 No U

pH (Field) MW‐3 7/22/1993 6.51 0 No U

pH (Field) MW‐3 2/18/1994 6.87 0 No U

pH (Field) MW‐3 6/13/1994 7.15 0 No U

pH (Field) MW‐3 11/15/1994 7.36 0 No U

pH (Field) MW‐3 1/25/1995 6.88 0 No U

pH (Field) MW‐3 3/23/1995 6.85 0 No U

pH (Field) MW‐3 5/16/1995 6.77 0 No U

pH (Field) MW‐3 11/16/1995 6.52 0 No U

pH (Field) MW‐3 6/27/1996 7.22 0 No U

pH (Field) MW‐3 1/15/1997 6.56 0 No U

pH (Field) MW‐3 7/8/1997 6.74 0 No U

pH (Field) MW‐3 1/14/1998 2.92 0 No U

pH (Field) MW‐3 7/15/1998 6.62 0 No U

pH (Field) MW‐3 1/5/1999 6.21 0 No U

pH (Field) MW‐3 7/7/1999 6.44 0 No U

pH (Field) MW‐3 1/19/2000 6.5 0 No U

pH (Field) MW‐3 7/25/2000 6.71 0 No U

pH (Field) MW‐3 1/15/2001 6.45 0 No U

pH (Field) MW‐3 7/28/2008 6.51 0.1 No U

pH (Field) MW‐3 7/15/2009 5.61 0.1 No U

pH (Field) MW‐3 7/8/2010 6.56 0 No U

pH (Field) MW‐3 7/22/2011 6.36 0 No U

pH (Field) MW‐3 7/19/2012 6.17 0 No U

pH (Field) MW‐3 7/24/2013 6.18 0 No U

pH (Field) MW‐3 8/1/2014 6.34 0 No U

pH (Field) MW‐3 7/28/2015 6.3 0 No U

pH (Field) MW‐3 7/13/2016 6.87 0 No U

pH (Field) MW‐3 7/11/2017 6.54 0 No U

Potassium, total MW‐3 1/15/1998 0.95 0.15 MG/L



Potassium, total MW‐3 7/23/2004 1.3 1 MG/L

Potassium, total MW‐3 7/27/2005 1.3 1 MG/L

Potassium, total MW‐3 7/18/2007 1.2 3 ND MG/L


Potassium, total MW‐3 7/15/2009 1 3 ND MG/L









Selenium, total MW‐3 2/3/1993 0.05 0.05 ND MG/L
























21 of 95
















Silver, total MW‐3 2/3/1993 0.172 0 MG/L

Silver, total MW‐3 7/22/1993 0.003 0.003 ND MG/L




































Sodium, total MW‐3 1/15/1998 69.8 1 MG/L





Sodium, total MW‐3 7/18/2007 78 5 MG/L











Specific conductance (field) MW‐3 7/28/2008 1459 1 umho










Styrene MW‐3 11/15/1994 5 5 ND UG/L








Styrene MW‐3 1/14/1998 0.18 0.18 ND UG/L

Styrene MW‐3 1/15/1998 10 10 ND UG/L

Styrene MW‐3 7/15/1998 10 10 ND UG/L

Styrene MW‐3 7/15/1998 0.16 0.16 ND UG/L


Styrene MW‐3 1/5/1999 0.16 0.16 ND UG/L


Styrene MW‐3 7/7/1999 0.16 0.16 ND UG/L

Styrene MW‐3 1/19/2000 0.16 0.16 ND UG/L

22 of 95



Styrene MW‐3 1/19/2000 10 10 ND UG/L

Styrene MW‐3 7/25/2000 10 10 ND UG/L

Styrene MW‐3 7/25/2000 0.16 0.16 ND UG/L

Styrene MW‐3 1/15/2001 0.16 0.16 ND UG/L

Styrene MW‐3 1/15/2001 10 10 ND UG/L

Styrene MW‐3 7/17/2001 10 10 ND UG/L

Styrene MW‐3 7/17/2001 10 10 ND UG/L

Styrene MW‐3 1/22/2002 10 10 ND UG/L

Styrene MW‐3 7/25/2002 10 10 ND UG/L

Styrene MW‐3 1/16/2003 10 10 ND UG/L

Styrene MW‐3 7/16/2003 10 10 ND UG/L

Styrene MW‐3 1/22/2004 10 10 ND UG/L





Sulfate MW‐3 2/18/1994 12.9 0 MG/L

Sulfate MW‐3 6/13/1994 12 0 MG/L

Sulfate MW‐3 11/15/1994 19.3 0 MG/L

Sulfate MW‐3 1/25/1995 11.4 0 MG/L

Sulfate MW‐3 3/23/1995 14.6 0 MG/L

Sulfate MW‐3 5/16/1995 15.3 0 MG/L

Sulfate MW‐3 11/16/1995 18 0 MG/L

Sulfate MW‐3 6/27/1996 20.3 0 MG/L

Sulfate MW‐3 1/15/1997 17.8 0 MG/L

Sulfate MW‐3 7/8/1997 17.4 0 MG/L

Sulfate MW‐3 1/14/1998 22.8 0 MG/L

Sulfate MW‐3 1/15/1998 22.8 1 MG/L

Sulfate MW‐3 7/15/1998 18.8 0 MG/L

Sulfate MW‐3 7/15/1998 18.8 1 MG/L

Sulfate MW‐3 1/5/1999 77.7 1 MG/L

Sulfate MW‐3 1/5/1999 77.7 0 MG/L

Sulfate MW‐3 7/7/1999 128 5 MG/L

Sulfate MW‐3 7/7/1999 128 0 MG/L

Sulfate MW‐3 1/19/2000 54.5 0 MG/L

Sulfate MW‐3 1/19/2000 54.5 5 MG/L

Sulfate MW‐3 7/25/2000 89.3 0 MG/L

Sulfate MW‐3 7/25/2000 89.3 4 MG/L

Sulfate MW‐3 1/15/2001 51.6 0 MG/L

Sulfate MW‐3 1/15/2001 51.6 4 MG/L

Sulfate MW‐3 7/17/2001 98.4 4 MG/L

Sulfate MW‐3 7/17/2001 98.4 4 MG/L

Sulfate MW‐3 1/22/2002 90.4 4 MG/L

Sulfate MW‐3 7/25/2002 102 5 MG/L

Sulfate MW‐3 1/16/2003 73 5 MG/L

Sulfate MW‐3 7/16/2003 100 5 MG/L

Sulfate MW‐3 1/22/2004 117 5 MG/L

Sulfate MW‐3 7/23/2004 110 10 MG/L

Sulfate MW‐3 7/27/2005 113 5 MG/L

Sulfate MW‐3 7/17/2006 120 25 MG/L

Sulfate MW‐3 7/18/2007 130 25 MG/L

Sulfate MW‐3 7/28/2008 120 25 MG/L

Sulfate MW‐3 7/15/2009 110 25 MG/L

Sulfate MW‐3 7/8/2010 120 25 MG/L

Sulfate MW‐3 7/22/2011 120 25 MG/L

Sulfate MW‐3 7/19/2012 120 25 MG/L

Sulfate MW‐3 7/24/2013 120 25 MG/L

Sulfate MW‐3 8/1/2014 120 5 MG/L

Sulfate MW‐3 7/28/2015 110 5 MG/L

Sulfate MW‐3 7/13/2016 120 5 MG/L

Sulfate MW‐3 7/11/2017 110 5 MG/L

Tetrachloroethene MW‐3 11/15/1994 5 5 ND UG/L










Tetrachloroethene MW‐3 1/14/1998 0.25 0.25 ND UG/L






















23 of 95













Thallium, total MW‐3 2/3/1993 0.05 0.05 ND MG/L








Thallium, total MW‐3 11/16/1995 0.005 0 MG/L


























Thallium, total MW‐3 7/15/2009 0 0.002 ND MG/L



TOC MW‐3 2/18/1994 2.09 0 MG/L

TOC MW‐3 6/13/1994 2.64 0 MG/L

TOC MW‐3 11/15/1994 3.11 0 MG/L

TOC MW‐3 1/25/1995 2.19 0 MG/L

TOC MW‐3 3/23/1995 2.88 0 MG/L

TOC MW‐3 5/16/1995 4.89 0 MG/L

TOC MW‐3 11/16/1995 5.34 0 MG/L

Toluene MW‐3 11/15/1994 5 5 ND UG/L








Toluene MW‐3 1/14/1998 0.19 0.19 ND UG/L

Toluene MW‐3 1/15/1998 2.5 2.5 ND UG/L

Toluene MW‐3 7/15/1998 2.5 2.5 ND UG/L

Toluene MW‐3 7/15/1998 0.16 0.16 ND UG/L

Toluene MW‐3 1/5/1999 2.5 2.5 ND UG/L

Toluene MW‐3 1/5/1999 0.16 0.16 ND UG/L

Toluene MW‐3 7/7/1999 2.5 2.5 ND UG/L

Toluene MW‐3 7/7/1999 0.16 0.16 ND UG/L

Toluene MW‐3 1/19/2000 0.16 0.16 ND UG/L

Toluene MW‐3 1/19/2000 2.5 2.5 ND UG/L

Toluene MW‐3 7/25/2000 2.5 2.5 ND UG/L

Toluene MW‐3 7/25/2000 0.16 0.16 ND UG/L

Toluene MW‐3 1/15/2001 0.16 0.16 ND UG/L

Toluene MW‐3 1/15/2001 2.5 2.5 ND UG/L

Toluene MW‐3 7/17/2001 2.5 2.5 ND UG/L

Toluene MW‐3 7/17/2001 2.5 2.5 ND UG/L

Toluene MW‐3 1/22/2002 2.5 2.5 ND UG/L

Toluene MW‐3 7/25/2002 2.5 2.5 ND UG/L

Toluene MW‐3 1/16/2003 2.5 2.5 ND UG/L

Toluene MW‐3 7/16/2003 2.5 2.5 ND UG/L

Toluene MW‐3 1/22/2004 2.5 2.5 ND UG/L





Total dissolved solids (tds) MW‐3 2/3/1993 515 0 MG/L






24 of 95


































Total organic carbon (toc) MW‐3 7/23/2004 1 1 ND MG/L

Total organic carbon (toc) MW‐3 7/27/2005 1.1 1 MG/L

Total organic carbon (toc) MW‐3 7/17/2006 0.7 1 ND MG/L
























Total xylenes MW‐3 11/15/1994 5 5 ND UG/L








Total xylenes MW‐3 1/14/1998 0.44 0.44 ND UG/L

























Trans‐1,2‐dichloroethene MW‐3 11/15/1994 5 5 ND UG/L



25 of 95








Trans‐1,2‐dichloroethene MW‐3 1/14/1998 0.17 0.17 ND UG/L

























Trans‐1,3‐dichloropropene MW‐3 11/15/1994 5 5 ND UG/L








Trans‐1,3‐dichloropropene MW‐3 1/14/1998 0.22 0.22 ND UG/L

























Trans‐1,4‐dichloro‐2‐butene MW‐3 1/15/1998 5 5 ND UG/L


















Trichloroethene MW‐3 11/15/1994 5 5 ND UG/L








Trichloroethene MW‐3 1/14/1998 0.15 0.15 ND UG/L




26 of 95
























Trichlorofluoromethane MW‐3 11/15/1994 5 5 ND UG/L








Trichlorofluoromethane MW‐3 1/14/1998 0.18 0.18 ND UG/L

























Turb MW‐3 2/18/1994 3.07 0 NTU

Turb MW‐3 6/13/1994 221 0 NTU

Turb MW‐3 11/15/1994 66.4 0 NTU

Turb MW‐3 1/25/1995 69.6 0 NTU

Turb MW‐3 3/23/1995 49.2 0 NTU

Turb MW‐3 5/16/1995 39.5 0 NTU

Turb MW‐3 11/16/1995 107 0 NTU

Turb MW‐3 1/15/1997 6.75 0 NTU

Turb MW‐3 7/8/1997 28.9 0 NTU

Turb MW‐3 1/14/1998 6.57 0 NTU

Turb MW‐3 7/15/1998 12.1 0 NTU

Turb MW‐3 1/5/1999 8.44 0 NTU

Turb MW‐3 7/7/1999 10.41 0 NTU

Turb MW‐3 1/19/2000 156.7 0 NTU

Turb MW‐3 7/25/2000 51.3 0 NTU

Turb MW‐3 1/15/2001 5.68 0 NTU

Turbidity (field) MW‐3 7/28/2008 2.42 0 NTU










Vanadium, total MW‐3 2/3/1993 0.5 0.5 ND MG/L













27 of 95






Vanadium, total MW‐3 1/5/1999 0.012 0.003 MG/L

Vanadium, total MW‐3 1/5/1999 0.012 0 MG/L




















Vinyl acetate MW‐3 11/15/1994 50 50 ND UG/L








Vinyl acetate MW‐3 1/14/1998 0.5 0.5 ND UG/L

























Vinyl chloride MW‐3 11/15/1994 10 10 ND UG/L








Vinyl chloride MW‐3 1/14/1998 0.18 0.18 ND UG/L

























Water temperature (field) MW‐3 7/28/2008 17.66 0 deg



28 of 95










Zinc, total MW‐3 2/3/1993 0.004 0.004 ND MG/L


Zinc, total MW‐3 2/18/1994 0.08 0 MG/L

Zinc, total MW‐3 6/13/1994 0.088 0 MG/L

Zinc, total MW‐3 11/15/1994 0.023 0 MG/L

Zinc, total MW‐3 1/25/1995 0.018 0 MG/L





Zinc, total MW‐3 1/15/1997 0.032 0 MG/L

Zinc, total MW‐3 7/8/1997 0.27 0 MG/L

Zinc, total MW‐3 1/14/1998 0.0083 0 MG/L

Zinc, total MW‐3 1/15/1998 0.0083 0.005 MG/L



Zinc, total MW‐3 1/5/1999 0.027 0.005 MG/L

Zinc, total MW‐3 1/5/1999 0.027 0 MG/L

Zinc, total MW‐3 7/7/1999 0.015 0 MG/L

Zinc, total MW‐3 7/7/1999 0.015 0.005 MG/L







Zinc, total MW‐3 7/17/2001 0.0079 0.0052 MG/L

Zinc, total MW‐3 7/17/2001 0.0079 0.0052 MG/L


Zinc, total MW‐3 7/25/2002 0.0054 0.005 MG/L

Zinc, total MW‐3 1/16/2003 0.029 0.005 MG/L

Zinc, total MW‐3 7/16/2003 0.018 0.005 MG/L

Zinc, total MW‐3 1/22/2004 0.0063 0.0042 MG/L

Zinc, total MW‐3 7/23/2004 0.0088 0.0042 MG/L

Zinc, total MW‐3 7/27/2005 0.0081 0.0042 MG/L




















































29 of 95
































































































30 of 95






























































































1,2dce MW‐4 11/15/1994 5 5 ND UG/L

1,2dce MW‐4 1/25/1995 5 5 ND UG/L

31 of 95



1,2dce MW‐4 3/23/1995 5 5 ND UG/L

1,2dce MW‐4 5/16/1995 5 5 ND UG/L

1,2dce MW‐4 11/16/1995 5 5 ND UG/L

1,2dce MW‐4 6/27/1996 5 5 ND UG/L

1,2dce MW‐4 1/15/1997 1 1 ND UG/L

1,2dce MW‐4 7/8/1997 1 1 ND UG/L

1,2dce MW‐4 1/14/1998 0.13 0.13 ND UG/L

1,2dce MW‐4 7/15/1998 0.16 0.16 ND UG/L

1,2dce MW‐4 1/5/1999 0.16 0.16 ND UG/L

1,2dce MW‐4 7/7/1999 0.16 0.16 ND UG/L

1,2dce MW‐4 1/19/2000 0.16 0.16 ND UG/L

1,2dce MW‐4 7/25/2000 0.16 0.16 ND UG/L

1,2dce MW‐4 1/15/2001 0.16 0.16 ND UG/L

















































































32 of 95


















































1,4dcl2b MW‐4 11/15/1994 10 10 ND UG/L

1,4dcl2b MW‐4 1/25/1995 10 10 ND UG/L

1,4dcl2b MW‐4 3/23/1995 10 10 ND UG/L

1,4dcl2b MW‐4 5/16/1995 10 10 ND UG/L

1,4dcl2b MW‐4 11/16/1995 10 10 ND UG/L

1,4dcl2b MW‐4 6/27/1996 10 10 ND UG/L

1,4dcl2b MW‐4 1/15/1997 20 20 ND UG/L

1,4dcl2b MW‐4 7/8/1997 20 20 ND UG/L

1,4dcl2b MW‐4 1/14/1998 0.32 0.32 ND UG/L

1,4dcl2b MW‐4 7/15/1998 0.83 0.83 ND UG/L

1,4dcl2b MW‐4 1/5/1999 0.83 0.83 ND UG/L

1,4dcl2b MW‐4 7/7/1999 0.83 0.83 ND UG/L

1,4dcl2b MW‐4 1/19/2000 0.83 0.83 ND UG/L

1,4dcl2b MW‐4 7/25/2000 0.83 0.83 ND UG/L

1,4dcl2b MW‐4 1/15/2001 0.83 0.83 ND UG/L
































33 of 95






12dbre MW‐4 11/15/1994 10 10 ND UG/L

12dbre MW‐4 1/25/1995 10 10 ND UG/L

12dbre MW‐4 3/23/1995 10 10 ND UG/L

12dbre MW‐4 5/16/1995 10 10 ND UG/L

12dbre MW‐4 11/16/1995 10 10 ND UG/L

12dbre MW‐4 6/27/1996 5 5 ND UG/L

12dbre MW‐4 1/15/1997 1 1 ND UG/L

12dbre MW‐4 7/8/1997 1 1 ND UG/L

12dbre MW‐4 1/14/1998 0.13 0.13 ND UG/L

12dbre MW‐4 7/15/1998 0.19 0.19 ND UG/L

12dbre MW‐4 1/5/1999 0.19 0.19 ND UG/L

12dbre MW‐4 7/7/1999 0.19 0.19 ND UG/L

12dbre MW‐4 1/19/2000 0.19 0.19 ND UG/L

12dbre MW‐4 7/25/2000 0.19 0.19 ND UG/L

12dbre MW‐4 1/15/2001 0.19 0.19 ND UG/L









2‐hexanone MW‐4 1/14/1998 1.2 1.2 ND UG/L




















4me2pone MW‐4 11/15/1994 50 50 ND UG/L

4me2pone MW‐4 1/25/1995 50 50 ND UG/L

4me2pone MW‐4 3/23/1995 50 50 ND UG/L

4me2pone MW‐4 5/16/1995 50 50 ND UG/L

4me2pone MW‐4 11/16/1995 50 50 ND UG/L

4me2pone MW‐4 6/27/1996 10 10 ND UG/L

4me2pone MW‐4 1/15/1997 5 5 ND UG/L

4me2pone MW‐4 7/8/1997 5 5 ND UG/L

4me2pone MW‐4 1/14/1998 0.89 0.89 ND UG/L

4me2pone MW‐4 7/15/1998 1.5 1.5 ND UG/L

4me2pone MW‐4 1/5/1999 1.5 1.5 ND UG/L

4me2pone MW‐4 7/7/1999 1.5 1.5 ND UG/L

4me2pone MW‐4 1/19/2000 1.5 1.5 ND UG/L

4me2pone MW‐4 7/25/2000 1.5 1.5 ND UG/L

4me2pone MW‐4 1/15/2001 1.5 1.5 ND UG/L

Acetone MW‐4 11/15/1994 50 50 ND UG/L

Acetone MW‐4 1/25/1995 50 50 ND UG/L

Acetone MW‐4 3/23/1995 50 50 ND UG/L

Acetone MW‐4 5/16/1995 50 50 ND UG/L

Acetone MW‐4 11/16/1995 50 50 ND UG/L




Acetone MW‐4 1/14/1998 1.8 1.8 ND UG/L

Acetone MW‐4 1/15/1998 19 19 ND UG/L

Acetone MW‐4 7/15/1998 19 19 ND UG/L

Acetone MW‐4 7/15/1998 1.4 1.4 ND UG/L

Acetone MW‐4 1/5/1999 1.4 1.4 ND UG/L



Acetone MW‐4 7/7/1999 1.4 1.4 ND UG/L

Acetone MW‐4 1/19/2000 19 19 ND UG/L

Acetone MW‐4 1/19/2000 1.4 1.4 ND UG/L


Acetone MW‐4 7/25/2000 19 19 ND UG/L

Acetone MW‐4 1/15/2001 19 19 ND UG/L


Acetone MW‐4 7/17/2001 19 19 ND UG/L

Acetone MW‐4 7/17/2001 19 19 ND UG/L

Acetone MW‐4 1/22/2002 19 19 ND UG/L

Acetone MW‐4 7/25/2002 19 19 ND UG/L

Acetone MW‐4 1/16/2003 19 19 ND UG/L

Acetone MW‐4 7/16/2003 19 19 ND UG/L

Acetone MW‐4 1/22/2004 19 19 ND UG/L




34 of 95




Acetone MW‐4 9/22/2016 5.6 5 UG/L




























































































35 of 95
































































































36 of 95







































Benzene MW‐4 5/16/1995 0.05 0 UG/L





Benzene MW‐4 1/14/1998 0.15 0.15 ND UG/L

Benzene MW‐4 1/15/1998 3.1 3.1 ND UG/L


Benzene MW‐4 7/15/1998 0.16 0.16 ND UG/L

Benzene MW‐4 1/5/1999 0.16 0.16 ND UG/L



Benzene MW‐4 7/7/1999 0.16 0.16 ND UG/L


Benzene MW‐4 1/19/2000 0.16 0.16 ND UG/L

Benzene MW‐4 7/25/2000 0.16 0.16 ND UG/L



Benzene MW‐4 1/15/2001 0.16 0.16 ND UG/L

































Beryllium, total MW‐4 1/19/2000 0.0015 0 MG/L

Beryllium, total MW‐4 1/19/2000 0.0015 0.001 MG/L





37 of 95















Br2clme MW‐4 11/15/1994 5 5 ND UG/L

Br2clme MW‐4 1/25/1995 5 5 ND UG/L

Br2clme MW‐4 3/23/1995 5 5 ND UG/L

Br2clme MW‐4 5/16/1995 5 5 ND UG/L

Br2clme MW‐4 11/16/1995 5 5 ND UG/L

Br2clme MW‐4 6/27/1996 5 5 ND UG/L

Br2clme MW‐4 1/15/1997 1 1 ND UG/L

Br2clme MW‐4 7/8/1997 1 1 ND UG/L

Br2clme MW‐4 1/14/1998 0.11 0.11 ND UG/L

Br2clme MW‐4 7/15/1998 0.18 0.18 ND UG/L

Br2clme MW‐4 1/5/1999 0.18 0.18 ND UG/L

Br2clme MW‐4 7/7/1999 0.18 0.18 ND UG/L

Br2clme MW‐4 1/19/2000 0.18 0.18 ND UG/L

Br2clme MW‐4 7/25/2000 0.18 0.18 ND UG/L

Br2clme MW‐4 1/15/2001 0.18 0.18 ND UG/L

Brcl2me MW‐4 11/15/1994 5 5 ND UG/L

Brcl2me MW‐4 1/25/1995 5 5 ND UG/L

Brcl2me MW‐4 3/23/1995 5 5 ND UG/L

Brcl2me MW‐4 5/16/1995 5 5 ND UG/L

Brcl2me MW‐4 11/16/1995 5 5 ND UG/L

Brcl2me MW‐4 6/27/1996 5 5 ND UG/L

Brcl2me MW‐4 1/15/1997 1 1 ND UG/L

Brcl2me MW‐4 7/8/1997 1 1 ND UG/L

Brcl2me MW‐4 1/14/1998 0.15 0.15 ND UG/L

Brcl2me MW‐4 7/15/1998 0.22 0.22 ND UG/L

Brcl2me MW‐4 1/5/1999 0.22 0.22 ND UG/L

Brcl2me MW‐4 7/7/1999 0.22 0.22 ND UG/L

Brcl2me MW‐4 1/19/2000 0.22 0.22 ND UG/L

Brcl2me MW‐4 7/25/2000 0.22 0.22 ND UG/L

Brcl2me MW‐4 1/15/2001 0.22 0.22 ND UG/L




















































38 of 95










































Cadmium, total MW‐4 6/13/1994 0.009 0 MG/L

















Cadmium, total MW‐4 1/19/2000 0.0011 0 MG/L

Cadmium, total MW‐4 1/19/2000 0.0011 0.001 MG/L




































39 of 95































Carbon tetrachloride MW‐4 1/15/1998 5.4 5.4 ND UG/L



















Ccl30 MW‐4 11/15/1994 5 5 ND UG/L

Ccl31 MW‐4 1/25/1995 5 5 ND UG/L

Ccl32 MW‐4 3/23/1995 5 5 ND UG/L

Ccl33 MW‐4 5/16/1995 5 5 ND UG/L

Ccl34 MW‐4 11/16/1995 5 5 ND UG/L

Ccl35 MW‐4 6/27/1996 5 5 ND UG/L

Ccl36 MW‐4 1/15/1997 1 1 ND UG/L

Ccl37 MW‐4 7/8/1997 1 1 ND UG/L

Ccl38 MW‐4 1/14/1998 0.25 0.25 ND UG/L

Ccl39 MW‐4 7/15/1998 0.17 0.17 ND UG/L

Ccl40 MW‐4 1/5/1999 0.17 0.17 ND UG/L

Ccl41 MW‐4 7/7/1999 0.17 0.17 ND UG/L

Ccl42 MW‐4 1/19/2000 0.17 0.17 ND UG/L

Ccl43 MW‐4 7/25/2000 0.17 0.17 ND UG/L

Ccl44 MW‐4 1/15/2001 0.17 0.17 ND UG/L



















Chemical oxygen demand (cod) MW‐4 7/13/2016 11 10 MG/L


Chemical oxygen demand (cod) MW‐4 7/11/2017 12 10 MG/L

Chloride MW‐4 2/3/1993 92 0 MG/L

Chloride MW‐4 7/22/1993 8.5 0 MG/L

Chloride MW‐4 2/18/1994 15 0 MG/L

Chloride MW‐4 6/13/1994 15 0 MG/L

Chloride MW‐4 11/15/1994 18.5 0 MG/L

Chloride MW‐4 1/25/1995 22 0 MG/L

Chloride MW‐4 3/23/1995 16 0 MG/L

Chloride MW‐4 5/16/1995 14.7 0 MG/L

Chloride MW‐4 11/16/1995 17 0 MG/L

Chloride MW‐4 6/27/1996 17.8 0 MG/L

40 of 95



Chloride MW‐4 1/15/1997 15.5 0 MG/L

Chloride MW‐4 7/8/1997 19.2 0 MG/L

Chloride MW‐4 1/14/1998 18.5 0 MG/L

Chloride MW‐4 1/15/1998 18.5 1 MG/L

Chloride MW‐4 7/15/1998 140 2 MG/L

Chloride MW‐4 7/15/1998 140 0 MG/L

Chloride MW‐4 1/5/1999 28.7 1 MG/L

Chloride MW‐4 1/5/1999 28.7 0 MG/L



Chloride MW‐4 1/19/2000 29.9 0 MG/L

Chloride MW‐4 1/19/2000 29.9 1 MG/L

Chloride MW‐4 7/25/2000 34 0 MG/L

Chloride MW‐4 7/25/2000 34 1 MG/L

Chloride MW‐4 1/15/2001 29.4 0 MG/L

Chloride MW‐4 1/15/2001 29.4 1 MG/L

Chloride MW‐4 7/17/2001 32 1 MG/L

Chloride MW‐4 7/17/2001 32 1 MG/L

Chloride MW‐4 1/22/2002 36 1 MG/L

Chloride MW‐4 7/25/2002 45.9 1 MG/L

Chloride MW‐4 1/16/2003 45.4 1 MG/L

Chloride MW‐4 7/16/2003 44.5 2 MG/L

Chloride MW‐4 1/22/2004 60.2 2 MG/L

Chloride MW‐4 7/23/2004 65.3 1 MG/L

Chloride MW‐4 7/27/2005 64.7 1 MG/L

Chloride MW‐4 7/17/2006 59 2.5 MG/L

Chloride MW‐4 7/18/2007 65 2.5 MG/L

Chloride MW‐4 7/28/2008 67 2.5 MG/L

Chloride MW‐4 7/15/2009 74 0.6 MG/L


Chloride MW‐4 7/22/2011 83 3 MG/L

Chloride MW‐4 7/19/2012 86 3 MG/L

Chloride MW‐4 7/24/2013 92 3 MG/L

Chloride MW‐4 8/1/2014 110 0.6 MG/L

Chloride MW‐4 7/28/2015 110 0.6 MG/L

Chloride MW‐4 7/13/2016 99 0.6 MG/L

Chloride MW‐4 9/22/2016 110 0.6 MG/L

Chloride MW‐4 7/11/2017 80 0.6 MG/L
























































41 of 95



























































































Chromium, total MW‐4 7/7/1999 0.01 0 MG/L

Chromium, total MW‐4 7/7/1999 0.01 0.003 MG/L




42 of 95
































































































43 of 95
























































































Cs28 MW‐4 11/15/1994 5 5 ND UG/L

Cs29 MW‐4 1/25/1995 5 5 ND UG/L

Cs30 MW‐4 3/23/1995 5 5 ND UG/L

Cs31 MW‐4 5/16/1995 5 5 ND UG/L

Cs32 MW‐4 11/16/1995 5 5 ND UG/L

Cs33 MW‐4 6/27/1996 5 5 ND UG/L

Cs34 MW‐4 1/15/1997 1 1 ND UG/L

Cs35 MW‐4 7/8/1997 1 1 ND UG/L

44 of 95



Cs36 MW‐4 1/14/1998 0.18 0.18 ND UG/L

Cs37 MW‐4 7/15/1998 0.16 0.16 ND UG/L

Cs38 MW‐4 1/5/1999 0.16 0.16 ND UG/L

Cs39 MW‐4 7/7/1999 0.16 0.16 ND UG/L

Cs40 MW‐4 1/19/2000 0.16 0.16 ND UG/L

Cs41 MW‐4 7/25/2000 0.16 0.16 ND UG/L

Cs42 MW‐4 1/15/2001 0.16 0.16 ND UG/L

Dbcp MW‐4 2/3/1993 10 10 ND UG/L

Dbcp MW‐4 7/22/1993 10 10 ND UG/L

Dbcp MW‐4 2/18/1994 10 10 ND UG/L

Dbcp MW‐4 6/13/1994 10 10 ND UG/L

Dbcp MW‐4 11/15/1994 10 10 ND UG/L

Dbcp MW‐4 1/25/1995 10 10 ND UG/L

Dbcp MW‐4 3/23/1995 10 10 ND UG/L

Dbcp MW‐4 5/16/1995 10 10 ND UG/L

Dbcp MW‐4 11/16/1995 10 10 ND UG/L

Dbcp MW‐4 6/27/1996 5 5 ND UG/L

Dbcp MW‐4 1/15/1997 1 1 ND UG/L

Dbcp MW‐4 7/8/1997 1 1 ND UG/L

Dbcp MW‐4 1/14/1998 0.37 0.37 ND UG/L

Dbcp MW‐4 7/15/1998 0.25 0.25 ND UG/L

Dbcp MW‐4 1/5/1999 0.25 0.25 ND UG/L

Dbcp MW‐4 7/7/1999 0.25 0.25 ND UG/L

Dbcp MW‐4 1/19/2000 0.25 0.25 ND UG/L

Dbcp MW‐4 7/25/2000 0.25 0.25 ND UG/L

Dbcp MW‐4 1/15/2001 0.25 0.25 ND UG/L




































































45 of 95



















Dissolved oxygen MW‐4 7/28/2008 0.77 0.5 MG/L




Dissolved oxygen MW‐4 7/19/2012 0 0 MG/L










Ethylbenzene MW‐4 5/16/1995 0.46 0 UG/L










































Groundwater elev MW‐4 7/28/2008 225.08 0 FT





















46 of 95

























Iodomethane MW‐4 9/22/2016 0.23 1 ND UG/L

Iron, total MW‐4 2/18/1994 11 0 MG/L

Iron, total MW‐4 6/13/1994 2.59 0 MG/L

Iron, total MW‐4 11/15/1994 7.53 0 MG/L

Iron, total MW‐4 1/25/1995 2.54 0 MG/L

Iron, total MW‐4 3/23/1995 2.17 0 MG/L

Iron, total MW‐4 5/16/1995 0.095 0 MG/L

Iron, total MW‐4 11/16/1995 5.63 0 MG/L

Iron, total MW‐4 6/27/1996 0.208 0 MG/L

Iron, total MW‐4 1/15/1997 0.556 0 MG/L

Iron, total MW‐4 7/8/1997 0.888 0 MG/L

Iron, total MW‐4 1/14/1998 0.42 0 MG/L

Iron, total MW‐4 1/15/1998 0.42 0.06 MG/L

Iron, total MW‐4 7/15/1998 1.3 0 MG/L

Iron, total MW‐4 7/15/1998 1.3 0.06 MG/L

Iron, total MW‐4 1/5/1999 0.5 0.06 MG/L

Iron, total MW‐4 1/5/1999 0.5 0 MG/L

Iron, total MW‐4 7/7/1999 2.5 0.06 MG/L

Iron, total MW‐4 7/7/1999 2.5 0 MG/L

Iron, total MW‐4 1/19/2000 4.1 0 MG/L

Iron, total MW‐4 1/19/2000 4.1 0.06 MG/L

Iron, total MW‐4 7/25/2000 3.3 0 MG/L

Iron, total MW‐4 7/25/2000 3.3 0.06 MG/L

Iron, total MW‐4 1/15/2001 0.48 0 MG/L

Iron, total MW‐4 1/15/2001 0.48 0.06 MG/L

Iron, total MW‐4 7/17/2001 2.7 0.06 MG/L

Iron, total MW‐4 7/17/2001 2.7 0.06 MG/L

Iron, total MW‐4 1/22/2002 2.9 0.06 MG/L

Iron, total MW‐4 7/25/2002 0.46 0.06 MG/L

Iron, total MW‐4 1/16/2003 1.3 0.06 MG/L

Iron, total MW‐4 7/16/2003 0.53 0.06 MG/L

Iron, total MW‐4 1/22/2004 1.8 0.05 MG/L

Iron, total MW‐4 7/23/2004 4.4 0.05 MG/L

Iron, total MW‐4 7/27/2005 0.41 0.05 MG/L

Iron, total MW‐4 7/17/2006 0.21 0.05 MG/L

Iron, total MW‐4 7/18/2007 0.21 0.05 MG/L

Iron, total MW‐4 7/28/2008 0.28 0.05 MG/L

Iron, total MW‐4 7/15/2009 0.17 0.05 MG/L

Iron, total MW‐4 7/8/2010 0.096 0.05 MG/L

Iron, total MW‐4 7/22/2011 0.13 0.05 MG/L

Iron, total MW‐4 7/19/2012 0.31 0.05 MG/L

Iron, total MW‐4 7/24/2013 0.084 0.05 MG/L

Iron, total MW‐4 8/1/2014 2.3 0.05 MG/L

Iron, total MW‐4 7/28/2015 1.7 0.05 MG/L

Iron, total MW‐4 7/13/2016 1.5 0.05 MG/L

Iron, total MW‐4 9/22/2016 2 0.05 MG/L

Iron, total MW‐4 7/11/2017 12 0.05 MG/L



Lead, total MW‐4 2/18/1994 0.02 0 MG/L


Lead, total MW‐4 11/15/1994 0.02 0 MG/L

Lead, total MW‐4 1/25/1995 0.024 0 MG/L





Lead, total MW‐4 1/15/1997 0.02 0 MG/L














47 of 95




















Magnesium, total MW‐4 7/23/2004 53 1 MG/L










































































Mecl MW‐4 11/15/1994 5 5 ND UG/L

Mecl MW‐4 1/25/1995 5 5 ND UG/L

48 of 95



Mecl MW‐4 3/23/1995 5 5 ND UG/L

Mecl MW‐4 5/16/1995 5 5 ND UG/L

Mecl MW‐4 11/16/1995 5 5 ND UG/L

Mecl MW‐4 6/27/1996 5 5 ND UG/L

Mecl MW‐4 1/15/1997 1 1 ND UG/L

Mecl MW‐4 7/8/1997 1 1 ND UG/L

Mecl MW‐4 1/14/1998 0.22 0.22 ND UG/L

Mecl MW‐4 7/15/1998 0.25 0.25 ND UG/L

Mecl MW‐4 1/5/1999 0.25 0.25 ND UG/L

Mecl MW‐4 7/7/1999 0.25 0.25 ND UG/L

Mecl MW‐4 1/19/2000 0.25 0.25 ND UG/L

Mecl MW‐4 7/25/2000 0.25 0.25 ND UG/L

Mecl MW‐4 1/15/2001 0.25 0.25 ND UG/L

































Methyl ethyl ketone MW‐4 7/28/2015 3.6 5 ND UG/L
















































49 of 95









Methylene chloride MW‐4 9/22/2016 0.55 1 ND UG/L

















































pH (Field) MW‐4 2/3/1993 7.24 0 No U

pH (Field) MW‐4 7/22/1993 6.85 0 No U

pH (Field) MW‐4 2/18/1994 7.13 0 No U

pH (Field) MW‐4 6/13/1994 7.45 0 No U

pH (Field) MW‐4 11/15/1994 7.09 0 No U

pH (Field) MW‐4 1/25/1995 7.55 0 No U

pH (Field) MW‐4 3/23/1995 7.27 0 No U

pH (Field) MW‐4 5/16/1995 7.3 0 No U

pH (Field) MW‐4 11/16/1995 6.93 0 No U

pH (Field) MW‐4 6/27/1996 7.78 0 No U

pH (Field) MW‐4 1/15/1997 7.09 0 No U

pH (Field) MW‐4 7/8/1997 6.82 0 No U

pH (Field) MW‐4 1/14/1998 6.42 0 No U

pH (Field) MW‐4 7/15/1998 6.81 0 No U

pH (Field) MW‐4 1/5/1999 6.56 0 No U

pH (Field) MW‐4 7/7/1999 7.6 0 No U

pH (Field) MW‐4 1/19/2000 7.1 0 No U

pH (Field) MW‐4 7/25/2000 7.62 0 No U

pH (Field) MW‐4 1/15/2001 6.76 0 No U

pH (Field) MW‐4 7/28/2008 6.9 0.1 No U

pH (Field) MW‐4 7/15/2009 6.39 0.1 No U

pH (Field) MW‐4 7/8/2010 7.13 0 No U

pH (Field) MW‐4 7/22/2011 6.83 0 No U

pH (Field) MW‐4 7/19/2012 6.97 0 No U

pH (Field) MW‐4 7/24/2013 6.83 0 No U

pH (Field) MW‐4 8/1/2014 6.3 0 No U

pH (Field) MW‐4 7/28/2015 6.83 0 No U

pH (Field) MW‐4 7/13/2016 6.72 0 No U

pH (Field) MW‐4 9/22/2016 5.85 0 No U

pH (Field) MW‐4 7/11/2017 6.33 0 No U




Potassium, total MW‐4 7/23/2004 2 1 MG/L





50 of 95


















































Silver, total MW‐4 2/3/1993 0.093 0 MG/L














































51 of 95































Styrene MW‐4 1/14/1998 0.18 0.18 ND UG/L

Styrene MW‐4 1/15/1998 10 10 ND UG/L

Styrene MW‐4 7/15/1998 10 10 ND UG/L

Styrene MW‐4 7/15/1998 0.16 0.16 ND UG/L

Styrene MW‐4 1/5/1999 0.16 0.16 ND UG/L



Styrene MW‐4 7/7/1999 0.16 0.16 ND UG/L

Styrene MW‐4 1/19/2000 10 10 ND UG/L

Styrene MW‐4 1/19/2000 0.16 0.16 ND UG/L

Styrene MW‐4 7/25/2000 0.16 0.16 ND UG/L

Styrene MW‐4 7/25/2000 10 10 ND UG/L

Styrene MW‐4 1/15/2001 10 10 ND UG/L

Styrene MW‐4 1/15/2001 0.16 0.16 ND UG/L

Styrene MW‐4 7/17/2001 10 10 ND UG/L

Styrene MW‐4 7/17/2001 10 10 ND UG/L

Styrene MW‐4 1/22/2002 10 10 ND UG/L

Styrene MW‐4 7/25/2002 10 10 ND UG/L

Styrene MW‐4 1/16/2003 10 10 ND UG/L

Styrene MW‐4 7/16/2003 10 10 ND UG/L

Styrene MW‐4 1/22/2004 10 10 ND UG/L






Sulfate MW‐4 2/18/1994 6.33 0 MG/L

Sulfate MW‐4 6/13/1994 11.5 0 MG/L

Sulfate MW‐4 11/15/1994 12.1 0 MG/L

Sulfate MW‐4 1/25/1995 10.6 0 MG/L

Sulfate MW‐4 3/23/1995 11.4 0 MG/L

Sulfate MW‐4 5/16/1995 14.7 0 MG/L

Sulfate MW‐4 11/16/1995 20.9 0 MG/L

Sulfate MW‐4 6/27/1996 9.5 0 MG/L

Sulfate MW‐4 1/15/1997 17 0 MG/L

Sulfate MW‐4 7/8/1997 11.4 0 MG/L

Sulfate MW‐4 1/14/1998 11.7 0 MG/L

Sulfate MW‐4 1/15/1998 11.7 1 MG/L

Sulfate MW‐4 7/15/1998 11.5 0 MG/L

Sulfate MW‐4 7/15/1998 11.5 1 MG/L

Sulfate MW‐4 1/5/1999 21.9 1 MG/L

Sulfate MW‐4 1/5/1999 21.9 0 MG/L

Sulfate MW‐4 7/7/1999 14 1 MG/L

Sulfate MW‐4 7/7/1999 14 0 MG/L

Sulfate MW‐4 1/19/2000 9 0 MG/L

Sulfate MW‐4 1/19/2000 9 1 MG/L

Sulfate MW‐4 7/25/2000 21.6 0 MG/L

Sulfate MW‐4 7/25/2000 21.6 1 MG/L

Sulfate MW‐4 1/15/2001 14 0 MG/L

Sulfate MW‐4 1/15/2001 14 1 MG/L

Sulfate MW‐4 7/17/2001 18.3 1 MG/L

Sulfate MW‐4 7/17/2001 18.3 1 MG/L

Sulfate MW‐4 1/22/2002 20.9 1 MG/L

Sulfate MW‐4 7/25/2002 17.8 1 MG/L

Sulfate MW‐4 1/16/2003 5 1 MG/L

Sulfate MW‐4 7/16/2003 12.3 1 MG/L

Sulfate MW‐4 1/22/2004 14.6 1 MG/L

Sulfate MW‐4 7/23/2004 12.8 1 MG/L

Sulfate MW‐4 7/27/2005 11.6 1 MG/L

Sulfate MW‐4 7/17/2006 9.9 5 MG/L

Sulfate MW‐4 7/18/2007 13 5 MG/L

Sulfate MW‐4 7/28/2008 9.8 5 MG/L

Sulfate MW‐4 7/15/2009 11 5 MG/L

Sulfate MW‐4 7/8/2010 12 5 MG/L

Sulfate MW‐4 7/22/2011 11 5 MG/L

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Sulfate MW‐4 7/19/2012 11 5 MG/L

Sulfate MW‐4 7/24/2013 11 5 MG/L

Sulfate MW‐4 8/1/2014 11 5 MG/L

Sulfate MW‐4 7/28/2015 16 5 MG/L

Sulfate MW‐4 7/13/2016 15 5 MG/L

Sulfate MW‐4 9/22/2016 13 5 MG/L

Sulfate MW‐4 7/11/2017 7.1 5 MG/L


















































































TOC MW‐4 2/18/1994 1.52 0 MG/L

TOC MW‐4 6/13/1994 1.88 0 MG/L

TOC MW‐4 11/15/1994 1.08 0 MG/L

TOC MW‐4 1/25/1995 4.8 0 MG/L

TOC MW‐4 3/23/1995 2.33 0 MG/L

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TOC MW‐4 5/16/1995 3.22 0 MG/L

TOC MW‐4 11/16/1995 3.02 0 MG/L









Toluene MW‐4 1/14/1998 0.19 0.19 ND UG/L

Toluene MW‐4 1/15/1998 2.5 2.5 ND UG/L

Toluene MW‐4 7/15/1998 2.5 2.5 ND UG/L

Toluene MW‐4 7/15/1998 0.16 0.16 ND UG/L

Toluene MW‐4 1/5/1999 0.16 0.16 ND UG/L

Toluene MW‐4 1/5/1999 2.5 2.5 ND UG/L

Toluene MW‐4 7/7/1999 2.5 2.5 ND UG/L

Toluene MW‐4 7/7/1999 0.16 0.16 ND UG/L

Toluene MW‐4 1/19/2000 2.5 2.5 ND UG/L

Toluene MW‐4 1/19/2000 0.16 0.16 ND UG/L

Toluene MW‐4 7/25/2000 0.16 0.16 ND UG/L

Toluene MW‐4 7/25/2000 2.5 2.5 ND UG/L

Toluene MW‐4 1/15/2001 2.5 2.5 ND UG/L

Toluene MW‐4 1/15/2001 0.16 0.16 ND UG/L

Toluene MW‐4 7/17/2001 2.5 2.5 ND UG/L

Toluene MW‐4 7/17/2001 2.5 2.5 ND UG/L

Toluene MW‐4 1/22/2002 2.5 2.5 ND UG/L

Toluene MW‐4 7/25/2002 2.5 2.5 ND UG/L

Toluene MW‐4 1/16/2003 2.5 2.5 ND UG/L

Toluene MW‐4 7/16/2003 2.5 2.5 ND UG/L

Toluene MW‐4 1/22/2004 2.5 2.5 ND UG/L































































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Total xylenes MW‐4 5/16/1995 0.61 0 UG/L

















































































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Turb MW‐4 2/18/1994 2.8 0 NTU

Turb MW‐4 6/13/1994 197 0 NTU

Turb MW‐4 11/15/1994 82.8 0 NTU

Turb MW‐4 1/25/1995 64.5 0 NTU

Turb MW‐4 3/23/1995 33.5 0 NTU

Turb MW‐4 5/16/1995 14.4 0 NTU

Turb MW‐4 11/16/1995 158 0 NTU

Turb MW‐4 1/15/1997 14.6 0 NTU

Turb MW‐4 7/8/1997 58.3 0 NTU

Turb MW‐4 1/14/1998 6.88 0 NTU

Turb MW‐4 7/15/1998 14.4 0 NTU

Turb MW‐4 1/5/1999 10.3 0 NTU

Turb MW‐4 7/7/1999 73 0 NTU

Turb MW‐4 1/19/2000 81.4 0 NTU

Turb MW‐4 7/25/2000 289.3 0 NTU

Turb MW‐4 1/15/2001 11.7 0 NTU


































































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Water temperature (field) MW‐4 7/15/2009 18 0 deg










Zinc, total MW‐4 2/3/1993 0.008 0 MG/L


Zinc, total MW‐4 2/18/1994 0.04 0 MG/L

Zinc, total MW‐4 6/13/1994 0.045 0 MG/L

Zinc, total MW‐4 11/15/1994 0.034 0 MG/L

Zinc, total MW‐4 1/25/1995 0.016 0 MG/L






Zinc, total MW‐4 7/8/1997 0.0209 0 MG/L

Zinc, total MW‐4 1/14/1998 0.023 0 MG/L

Zinc, total MW‐4 1/15/1998 0.023 0.005 MG/L



Zinc, total MW‐4 1/5/1999 0.027 0.005 MG/L

Zinc, total MW‐4 1/5/1999 0.027 0 MG/L

Zinc, total MW‐4 7/7/1999 0.02 0 MG/L

Zinc, total MW‐4 7/7/1999 0.02 0.005 MG/L

Zinc, total MW‐4 1/19/2000 0.0084 0 MG/L

Zinc, total MW‐4 1/19/2000 0.0084 0.005 MG/L

Zinc, total MW‐4 7/25/2000 0.032 0 MG/L

Zinc, total MW‐4 7/25/2000 0.032 0.018 MG/L

Zinc, total MW‐4 1/15/2001 0.01 0 MG/L

Zinc, total MW‐4 1/15/2001 0.01 0.0052 MG/L

Zinc, total MW‐4 7/17/2001 0.013 0.0052 MG/L

Zinc, total MW‐4 7/17/2001 0.013 0.0052 MG/L

Zinc, total MW‐4 1/22/2002 0.013 0.005 MG/L

Zinc, total MW‐4 7/25/2002 0.0074 0.005 MG/L

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Zinc, total MW‐4 1/16/2003 0.023 0.005 MG/L

Zinc, total MW‐4 7/16/2003 0.02 0.005 MG/L

Zinc, total MW‐4 1/22/2004 0.02 0.0042 MG/L

Zinc, total MW‐4 7/23/2004 0.035 0.0042 MG/L

Zinc, total MW‐4 7/27/2005 0.01 0.0042 MG/L














1,1,1,2‐tetrachloroethane MW‐10R 7/25/2002 5.7 5.7 ND UG/L








1,1,1,2‐tetrachloroethane MW‐10R 7/17/2006 1 1 ND UG/L




1,1,1‐trichloroethane MW‐10R 7/25/2002 3 3 ND UG/L
























1,1,2‐trichloroethane MW‐10R 7/25/2002 1.2 1.2 ND UG/L












1,1‐dichloroethane MW‐10R 7/25/2002 2.5 2.5 ND UG/L








1,1‐dichloroethane MW‐10R 7/17/2006 1 1 ND UG/L




1,1‐dichloroethene MW‐10R 7/25/2002 4.9 4.9 ND UG/L








1,1‐dichloroethene MW‐10R 7/17/2006 1 1 ND UG/L




1,2,3‐trichloropropane MW‐10R 7/25/2002 4.1 4.1 ND UG/L



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1,2,3‐trichloropropane MW‐10R 7/17/2006 1 1 ND UG/L




1,2‐dibromo‐3‐chloropropane (dbcp) MW‐10R 7/17/2006 2 2 ND UG/L




1,2‐dibromo‐3‐chloropropane dbcp MW‐10R 7/25/2002 9.1 9.1 ND UG/L











1,2‐dibromoethane (edb) MW‐10R 7/25/2002 2.4 2.4 ND UG/L











1,2‐dibromoethane (edb) MW‐10R 7/17/2006 1 1 ND UG/L




1,2‐dichlorobenzene MW‐10R 7/25/2002 3.3 3.3 ND UG/L








1,2‐dichlorobenzene MW‐10R 7/17/2006 1 1 ND UG/L
















1,2‐dichloropropane MW‐10R 7/25/2002 1.4 1.4 ND UG/L








1,2‐dichloropropane MW‐10R 7/17/2006 1 1 ND UG/L
















2‐hexanone MW‐10R 7/25/2002 34 34 ND UG/L






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Acetone MW‐10R 7/25/2002 19 19 ND UG/L












Acrylonitrile MW‐10R 7/25/2002 70 70 ND UG/L












Alkalinity, bicarbonate (as caco3) MW‐10R 7/23/2004 102 1 MG/L

Alkalinity, bicarbonate (as caco3) MW‐10R 7/27/2005 99.9 1 MG/L












Alkalinity, carbonate (as caco3) MW‐10R 7/18/2007 5 5 ND MG/L











Alkalinity, total (as caco3) MW‐10R 7/18/2007 110 5 MG/L











Ammonia (as n) MW‐10R 7/23/2004 0.17 0.01 MG/L





Ammonia (as n) MW‐10R 7/8/2010 0.099 0.1 ND MG/L








Antimony, total MW‐10R 7/25/2002 0.006 0.006 ND MG/L












Arsenic, total MW‐10R 7/25/2002 0.02 0.02 ND MG/L



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Barium, total MW‐10R 7/25/2002 0.036 0.005 MG/L






Barium, total MW‐10R 1/22/2004 0.05 0.05 ND MG/L






Benzene MW‐10R 7/25/2002 3 3 ND UG/L












Beryllium, total MW‐10R 7/25/2002 0.001 0.001 ND MG/L












Bromochloromethane MW‐10R 7/25/2002 3.2 3.2 ND UG/L








Bromochloromethane MW‐10R 7/17/2006 1 1 ND UG/L




Bromoform MW‐10R 7/25/2002 3.8 3.8 ND UG/L








Bromoform MW‐10R 7/17/2006 1 1 ND UG/L




Bromomethane MW‐10R 7/25/2002 14 14 ND UG/L












Cadmium, total MW‐10R 7/25/2002 0.001 0.001 ND MG/L


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Calcium, total MW‐10R 7/23/2004 18.8 1 MG/L


Calcium, total MW‐10R 7/17/2006 18 0.2 MG/L












Carbon disulfide MW‐10R 7/25/2002 4.2 4.2 ND UG/L








Carbon disulfide MW‐10R 7/17/2006 1 1 ND UG/L




Carbon tetrachloride MW‐10R 7/25/2002 5 5 ND UG/L












Chemical oxygen demand (cod) MW‐10R 7/23/2004 10 10 ND MG/L


Chemical oxygen demand (cod) MW‐10R 7/17/2006 11 10 MG/L










Chloride MW‐10R 7/25/2002 14.9 1 MG/L

Chloride MW‐10R 10/28/2002 14.6 1 MG/L

Chloride MW‐10R 1/16/2003 14.1 1 MG/L

Chloride MW‐10R 4/2/2003 14.2 1 MG/L

Chloride MW‐10R 7/15/2003 15.4 1 MG/L

Chloride MW‐10R 10/13/2003 13.2 1 MG/L

Chloride MW‐10R 1/22/2004 15.6 1 MG/L

Chloride MW‐10R 4/12/2004 17.3 1 MG/L

Chloride MW‐10R 7/23/2004 15 1 MG/L

Chloride MW‐10R 7/27/2005 15.3 1 MG/L

Chloride MW‐10R 7/17/2006 14 2.5 MG/L

Chloride MW‐10R 7/18/2007 15 2.5 MG/L

Chloride MW‐10R 7/28/2008 14 2.5 MG/L

Chloride MW‐10R 7/15/2009 16 0.6 MG/L

Chloride MW‐10R 7/8/2010 16 0.6 MG/L

Chloride MW‐10R 7/22/2011 16 0.6 MG/L

Chloride MW‐10R 7/19/2012 16 0.6 MG/L

Chloride MW‐10R 7/24/2013 16 0.6 MG/L

Chloride MW‐10R 8/1/2014 15 0.6 MG/L

Chloride MW‐10R 7/28/2015 17 0.6 MG/L

Chloride MW‐10R 7/13/2016 17 0.6 MG/L

Chloride MW‐10R 7/11/2017 16 0.6 MG/L

Chlorobenzene MW‐10R 7/25/2002 2.5 2.5 ND UG/L

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Chlorobenzene MW‐10R 7/17/2006 1 1 ND UG/L




Chloroethane MW‐10R 7/25/2002 5.9 5.9 ND UG/L








Chloroethane MW‐10R 7/17/2006 1 1 ND UG/L




Chloroform MW‐10R 7/25/2002 2.7 2.7 ND UG/L








Chloroform MW‐10R 7/17/2006 1 1 ND UG/L




Chloromethane MW‐10R 7/25/2002 10 10 ND UG/L












Chromium, total MW‐10R 7/25/2002 0.003 0.003 ND MG/L





Chromium, total MW‐10R 10/13/2003 0.014 0.01 MG/L

















Cis‐1,2‐dichloroethene MW‐10R 7/25/2002 2.7 2.7 ND UG/L








Cis‐1,2‐dichloroethene MW‐10R 7/17/2006 1 1 ND UG/L




Cis‐1,3‐dichloropropene MW‐10R 7/25/2002 2.9 2.9 ND UG/L








Cis‐1,3‐dichloropropene MW‐10R 7/17/2006 1 1 ND UG/L




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Cobalt, total MW‐10R 7/25/2002 0.003 0.003 ND MG/L






















Copper, total MW‐10R 7/25/2002 0.004 0.004 ND MG/L












Depth to water MW‐10R 7/28/2008 10 0 FT

Depth to water MW‐10R 7/15/2009 10.57 0 FT









Dibromochloromethane MW‐10R 7/25/2002 3 3 ND UG/L












Dibromomethane MW‐10R 7/25/2002 2.5 2.5 ND UG/L








Dibromomethane MW‐10R 7/17/2006 1 1 ND UG/L




Dichlorobromomethane MW‐10R 7/25/2002 3.6 3.6 ND UG/L








Dichlorobromomethane MW‐10R 7/17/2006 1 1 ND UG/L




Dissolved oxygen MW‐10R 7/28/2008 0.32 0.5 ND MG/L


Dissolved oxygen MW‐10R 7/8/2010 0.9 0 MG/L








Ethylbenzene MW‐10R 7/25/2002 6 6 ND UG/L



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Field eh (redox) MW‐10R 7/28/2008 32.7 0 mV

Field eh (redox) MW‐10R 7/8/2010 0 0 ND mV








Iodomethane MW‐10R 7/25/2002 10 10 ND UG/L












Iron, total MW‐10R 7/25/2002 4.2 0.06 MG/L

Iron, total MW‐10R 10/28/2002 4 0.06 MG/L





















Lead, total MW‐10R 7/25/2002 0.005 0.005 ND MG/L






Lead, total MW‐10R 1/22/2004 0.014 0.001 MG/L






Magnesium, total MW‐10R 7/23/2004 18.2 1 MG/L


Magnesium, total MW‐10R 7/18/2007 17 0.2 MG/L











Manganese, total MW‐10R 7/25/2002 0.45 0.001 MG/L
















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Methyl ethyl ketone MW‐10R 7/25/2002 9.7 9.7 ND UG/L








Methyl ethyl ketone MW‐10R 7/17/2006 5 5 ND UG/L



Methyl ethyl ketone MW‐10R 7/28/2015 2.3 5 ND UG/L

Methyl isobutyl ketone MW‐10R 7/25/2002 3 3 ND UG/L












Methylene chloride MW‐10R 7/25/2002 4.1 4.1 ND UG/L








Methylene chloride MW‐10R 7/17/2006 1 1 ND UG/L




Nickel, total MW‐10R 7/25/2002 0.004 0.004 ND MG/L





Nickel, total MW‐10R 10/13/2003 0.039 0.01 MG/L

















pH (Field) MW‐10R 7/28/2008 6.43 0.1 No U

pH (Field) MW‐10R 7/15/2009 6.38 0.1 No U

pH (Field) MW‐10R 7/8/2010 6.57 0 No U

pH (Field) MW‐10R 7/22/2011 6.46 0 No U

pH (Field) MW‐10R 7/19/2012 6.52 0 No U

pH (Field) MW‐10R 7/24/2013 6.25 0 No U

pH (Field) MW‐10R 8/1/2014 6.29 0 No U

pH (Field) MW‐10R 7/28/2015 6.56 0 No U

pH (Field) MW‐10R 7/13/2016 5.84 0 No U

pH (Field) MW‐10R 7/11/2017 6.43 0 No U

Potassium, total MW‐10R 7/23/2004 1 1 ND MG/L


Potassium, total MW‐10R 7/18/2007 0.4 3 ND MG/L











Selenium, total MW‐10R 7/25/2002 0.01 0.01 ND MG/L







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Silver, total MW‐10R 7/25/2002 0.05 0.05 ND MG/L












Sodium, total MW‐10R 7/23/2004 9.4 1 MG/L





Sodium, total MW‐10R 7/8/2010 10 5 MG/L








Specific conductance (field) MW‐10R 7/28/2008 268 1 umho










Styrene MW‐10R 7/25/2002 10 10 ND UG/L












Sulfate MW‐10R 7/25/2002 5.3 1 MG/L

Sulfate MW‐10R 10/28/2002 8 1 MG/L

Sulfate MW‐10R 1/16/2003 3.5 1 MG/L

Sulfate MW‐10R 4/2/2003 5.6 1 MG/L

Sulfate MW‐10R 7/15/2003 2.1 1 MG/L

Sulfate MW‐10R 10/13/2003 16.4 1 MG/L

Sulfate MW‐10R 1/22/2004 13.5 1 MG/L

Sulfate MW‐10R 4/12/2004 3.9 1 MG/L

Sulfate MW‐10R 7/23/2004 6 1 MG/L

Sulfate MW‐10R 7/27/2005 4.9 1 MG/L

Sulfate MW‐10R 7/17/2006 5 5 MG/L

Sulfate MW‐10R 7/18/2007 4.8 5 ND MG/L

Sulfate MW‐10R 7/28/2008 5 5 ND MG/L










Tetrachloroethene MW‐10R 7/25/2002 1.2 1.2 ND UG/L








Tetrachloroethene MW‐10R 7/17/2006 1 1 ND UG/L




Thallium, total MW‐10R 7/25/2002 0.002 0.002 ND MG/L







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Toluene MW‐10R 7/25/2002 2.5 2.5 ND UG/L








Toluene MW‐10R 7/17/2006 1 1 ND UG/L




Total dissolved solids (tds) MW‐10R 7/25/2002 151 5 MG/L












Total organic carbon (toc) MW‐10R 7/23/2004 1 1 ND MG/L


Total organic carbon (toc) MW‐10R 7/17/2006 0.32 1 ND MG/L
























Total xylenes MW‐10R 7/25/2002 10 10 ND UG/L












Trans‐1,2‐dichloroethene MW‐10R 7/25/2002 4.5 4.5 ND UG/L








Trans‐1,2‐dichloroethene MW‐10R 7/17/2006 1 1 ND UG/L




Trans‐1,3‐dichloropropene MW‐10R 7/25/2002 2.2 2.2 ND UG/L








Trans‐1,3‐dichloropropene MW‐10R 7/17/2006 1 1 ND UG/L




Trans‐1,4‐dichloro‐2‐butene MW‐10R 7/25/2002 5 5 ND UG/L


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Trichloroethene MW‐10R 7/25/2002 3.2 3.2 ND UG/L








Trichloroethene MW‐10R 7/17/2006 1 1 ND UG/L




Trichlorofluoromethane MW‐10R 7/25/2002 7.5 7.5 ND UG/L








Trichlorofluoromethane MW‐10R 7/17/2006 1 1 ND UG/L




Turbidity (field) MW‐10R 7/28/2008 7.4 0 NTU










Vanadium, total MW‐10R 7/25/2002 0.003 0.003 ND MG/L












Vinyl acetate MW‐10R 7/25/2002 23 23 ND UG/L












Vinyl chloride MW‐10R 7/25/2002 2 2 ND UG/L












Water temperature (field) MW‐10R 7/28/2008 15.95 0 deg









Water temperature (field) MW‐10R 7/11/2017 16 0 deg

Zinc, total MW‐10R 7/25/2002 0.005 0.005 ND MG/L


Zinc, total MW‐10R 1/16/2003 0.013 0.005 MG/L

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Chemical oxygen demand (cod) MW‐11R 7/23/2004 13.7 10 MG/L


Chemical oxygen demand (cod) MW‐11R 7/17/2006 7.8 10 ND MG/L










Chloride MW‐11R 7/24/2002 37.8 1 MG/L

Chloride MW‐11R 10/28/2002 29.4 1 MG/L

Chloride MW‐11R 1/16/2003 32.8 1 MG/L

Chloride MW‐11R 4/2/2003 37.8 1 MG/L

Chloride MW‐11R 7/15/2003 37.2 1 MG/L

Chloride MW‐11R 10/13/2003 32.9 1 MG/L

Chloride MW‐11R 1/22/2004 37.1 1 MG/L

Chloride MW‐11R 4/12/2004 41.1 1 MG/L

Chloride MW‐11R 7/23/2004 37.4 1 MG/L


Chloride MW‐11R 7/17/2006 34 2.5 MG/L

Chloride MW‐11R 7/18/2007 36 2.5 MG/L

Chloride MW‐11R 7/28/2008 34 2.5 MG/L

Chloride MW‐11R 7/15/2009 36 0.6 MG/L

Chloride MW‐11R 7/8/2010 37 0.6 MG/L

Chloride MW‐11R 7/22/2011 39 0.6 MG/L

Chloride MW‐11R 7/19/2012 43 0.6 MG/L

Chloride MW‐11R 7/24/2013 44 0.6 MG/L

Chloride MW‐11R 7/23/2014 47 0.6 MG/L

Chloride MW‐11R 7/28/2015 48 0.6 MG/L

Chloride MW‐11R 7/13/2016 49 0.6 MG/L

Chloride MW‐11R 7/11/2017 50 0.6 MG/L

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Cobalt, total MW‐11R 10/28/2002 0.0064 0.003 MG/L



























































































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pH (Field) MW‐11R 7/28/2008 6.86 0.1 No U

pH (Field) MW‐11R 7/15/2009 6.64 0.1 No U

pH (Field) MW‐11R 7/8/2010 6.94 0 No U

pH (Field) MW‐11R 7/22/2011 6.75 0 No U

pH (Field) MW‐11R 7/19/2012 6.72 0 No U

pH (Field) MW‐11R 7/24/2013 6.6 0 No U

pH (Field) MW‐11R 7/23/2014 6.64 0 No U

pH (Field) MW‐11R 7/28/2015 6.8 0 No U

pH (Field) MW‐11R 7/13/2016 6.8 0 No U

pH (Field) MW‐11R 7/11/2017 6.77 0 No U

















Selenium, total MW‐11R 4/2/2003 0.01 0.01 MG/L


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Sulfate MW‐11R 7/24/2002 17.2 1 MG/L

Sulfate MW‐11R 10/28/2002 17 1 MG/L

Sulfate MW‐11R 1/16/2003 10.2 1 MG/L

Sulfate MW‐11R 4/2/2003 15 1 MG/L

Sulfate MW‐11R 7/15/2003 23.2 1 MG/L

Sulfate MW‐11R 10/13/2003 29.8 1 MG/L

Sulfate MW‐11R 1/22/2004 18.1 1 MG/L

Sulfate MW‐11R 4/12/2004 21.7 1 MG/L

Sulfate MW‐11R 7/23/2004 22.2 1 MG/L

Sulfate MW‐11R 7/27/2005 16.7 1 MG/L

Sulfate MW‐11R 7/17/2006 17 5 MG/L

Sulfate MW‐11R 7/18/2007 16 5 MG/L

Sulfate MW‐11R 7/28/2008 15 5 MG/L

Sulfate MW‐11R 7/15/2009 14 5 MG/L

Sulfate MW‐11R 7/8/2010 12 5 MG/L

Sulfate MW‐11R 7/22/2011 14 5 MG/L

Sulfate MW‐11R 7/19/2012 18 5 MG/L

Sulfate MW‐11R 7/24/2013 17 5 MG/L

Sulfate MW‐11R 7/23/2014 18 5 MG/L

Sulfate MW‐11R 7/28/2015 15 5 MG/L

Sulfate MW‐11R 7/13/2016 11 5 MG/L

Sulfate MW‐11R 7/11/2017 12 5 MG/L


















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Chemical oxygen demand (cod) MW‐12R 7/23/2004 12.6 10 MG/L




Chemical oxygen demand (cod) MW‐12R 7/8/2010 7.9 10 ND MG/L








Chloride MW‐12R 7/24/2002 72.2 2 MG/L

Chloride MW‐12R 10/28/2002 50.4 2 MG/L

Chloride MW‐12R 1/16/2003 39.8 1 MG/L

Chloride MW‐12R 4/2/2003 44.7 1 MG/L

Chloride MW‐12R 7/15/2003 47.8 1 MG/L

Chloride MW‐12R 10/13/2003 47.3 1 MG/L

Chloride MW‐12R 1/22/2004 53.9 2 MG/L

Chloride MW‐12R 4/12/2004 53.4 1 MG/L

Chloride MW‐12R 7/23/2004 59.9 1 MG/L

Chloride MW‐12R 7/27/2005 56.5 1 MG/L

Chloride MW‐12R 7/17/2006 47 2.5 MG/L

Chloride MW‐12R 7/18/2007 57 2.5 MG/L

Chloride MW‐12R 7/28/2008 55 2.5 MG/L

Chloride MW‐12R 7/15/2009 53 0.6 MG/L



Chloride MW‐12R 7/19/2012 45 0.6 MG/L

Chloride MW‐12R 7/24/2013 40 0.6 MG/L

Chloride MW‐12R 7/23/2014 47 0.6 MG/L

Chloride MW‐12R 7/28/2015 46 0.6 MG/L

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Chloride MW‐12R 7/13/2016 45 0.6 MG/L

Chloride MW‐12R 7/11/2017 46 0.6 MG/L




























































































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Dissolved oxygen MW‐12R 7/28/2008 0.75 0.5 MG/L










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Field eh (redox) MW‐12R 7/23/2014 63 0 mV

Field eh (redox) MW‐12R 7/28/2015 25 0 mV











































































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Methyl ethyl ketone MW‐12R 7/28/2015 2.7 5 ND UG/L






























Nickel, total MW‐12R 10/13/2003 0.056 0.01 MG/L

















pH (Field) MW‐12R 7/28/2008 6.55 0.1 No U

pH (Field) MW‐12R 7/15/2009 6.39 0.1 No U

pH (Field) MW‐12R 7/8/2010 6.59 0 No U

pH (Field) MW‐12R 7/22/2011 6.39 0 No U

pH (Field) MW‐12R 7/19/2012 6.37 0 No U

pH (Field) MW‐12R 7/24/2013 6.39 0 No U

pH (Field) MW‐12R 7/23/2014 6.33 0 No U

pH (Field) MW‐12R 7/28/2015 6.66 0 No U

pH (Field) MW‐12R 7/13/2016 6 0 No U

pH (Field) MW‐12R 7/11/2017 6.52 0 No U


















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Sulfate MW‐12R 7/24/2002 10.3 1 MG/L

Sulfate MW‐12R 10/28/2002 12.7 1 MG/L

Sulfate MW‐12R 1/16/2003 7.9 1 MG/L

Sulfate MW‐12R 4/2/2003 13 1 MG/L

Sulfate MW‐12R 7/15/2003 11.3 1 MG/L

Sulfate MW‐12R 10/13/2003 18.2 1 MG/L

Sulfate MW‐12R 1/22/2004 19 1 MG/L

Sulfate MW‐12R 4/12/2004 13.8 1 MG/L

Sulfate MW‐12R 7/23/2004 12.6 1 MG/L

Sulfate MW‐12R 7/27/2005 13.2 1 MG/L

Sulfate MW‐12R 7/17/2006 12 5 MG/L

Sulfate MW‐12R 7/18/2007 13 5 MG/L

Sulfate MW‐12R 7/28/2008 10 5 MG/L

Sulfate MW‐12R 7/15/2009 13 5 MG/L

Sulfate MW‐12R 7/8/2010 13 5 MG/L

Sulfate MW‐12R 7/22/2011 9.6 5 MG/L

Sulfate MW‐12R 7/19/2012 9.9 5 MG/L

Sulfate MW‐12R 7/24/2013 11 5 MG/L

Sulfate MW‐12R 7/23/2014 16 5 MG/L

Sulfate MW‐12R 7/28/2015 13 5 MG/L

Sulfate MW‐12R 7/13/2016 12 5 MG/L

Sulfate MW‐12R 7/11/2017 12 5 MG/L

















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Turbidity (field) MW‐12R 7/15/2009 16 0 NTU



Turbidity (field) MW‐12R 7/19/2012 122 0 NTU




















































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Documents

Microsoft Outlook - Memo Style · Monitoring Report. A copy of the Report will be placed in the facility’s Operating Record. Please let us know if you have ... Microsoft Outlook