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LEAD IN DRINKING WATER
FOLLOW UP REPORT
BORDENTOWN REGIONAL SCHOOL DISTRICT
PERFORMED FOR: BORDENTOWN REGIONAL SCHOOL DISTRICT 48 DUNNS MILL RD BORDENTOWN, NJ 08505 PERFORMED BY: WESTCHESTER ENVIRONMENTAL LLC 307 N WALNUT STREET WEST CHESTER, PA FEBRUARY 2017
February 16, 2017 Mr. Brian Usilton Operations Supervisor Bordentown Regional School District 48 Dunns Mill Rd Bordentown, NJ 08505 Re: LEAD IN DRINKING WATER FOLLOW-UP REPORT FOR SCHOOL
DISTRICT FACILITIES IN BORDENTOWN, NEW JERSEY Dear Mr. Usilton; Please find enclosed the report for the Lead in Drinking Water Follow-Up Sampling conducted for the Bordentown Regional School District. If you have any questions, please don’t hesitate to contact me at 484-894-4841 or email me at [email protected]. Sincerely, Westchester Environmental, LLC
Paul F. McCaa Senior Environmental Specialist
Lead in Drinking Water Follow-Up Sampling Report Bordentown Regional School District
TABLE OF CONTENTS
LEAD IN DRINKING WATER FOLLOW-UP SAMPLING
BORDENTOWN REGIONAL SCHOOL DISTRICT
1.0 INTRODUCTION……………………………………………………..………………….1
2.0 SUMMARY OF FINDINGS…………………………………….……..…………………2
3.0 SAMPLING AND ANALYSES...…………………………………..……………………5
4.0 DISCUSSION & RECOMMENDATIONS..……………………..….…………….……..6
5.0 DISCLAIMER………………………………………………………………………....….8
Appendix I – Water Sampling Chains-of-Custody & Laboratory Reports
1 Lead in Drinking Water Follow-Up Sampling Report Bordentown Regional School District
1.0 INTRODUCTION Westchester Environmental, LLC was contracted by Mr. Brian Usilton to conduct Drinking Water Sampling at the Transportation Center and the James Black Building and Follow-up Drinking Water Sampling at the following Bordentown Regional School District Schools:
1. Clara Barton Elementary
2. Peter Muschal Elementary
3. MacFarland Intermediate
4. Bordentown Regional Middle
5. Bordentown Regional High
The purpose of the follow up sampling was to collect water samples at those fixtures in the facility where the initial first draw samples were reported to contain lead above the NJDEP action level of 15.5 parts per billion (ppb) and have them analyzed for lead levels.
The water sampling was performed on February 4, 2017 by Noel Abraham of Westchester Environmental, LLC.
All samples were analyzed by Suburban Testing Labs located at 1037F MacArthur Rd, Reading, PA 19605, a New Jersey certified Lead in Drinking Water testing facility.
-END OF SECTION-
2 Lead in Drinking Water Follow-Up Sampling Report Bordentown Regional School District
2.0 SUMMARY OF FINDINGS Flush water samples were collected from each school building and submitted for lead analysis. The tables below show the concentration of lead (reported in parts per billion (ppb)) at each sampled location in each facility, and locations that were reported to have lead concentrations greater than the recommended New Jersey Department of Environmental Protection (NJDEP) Action Level of 15.5 ppb have be highlighted. Table 1: Clara Barton Elementary
Sample Number Location First Draw Flush Action Level Over Limit
ppb ppb ppb Yes/No
B-CBS-BLANK Field Blank <1.00 <1.00 >15.5 No B-CBS-1FL-IM-KITCHEN Kitchen Ice Machine 23.7 <1.00* >15.5 No B-CBS-1FL-B-CR136 Classroom 136 133 13.1 >15.5 No B-CBS-1FL-B-CR123 Classroom 123 24.0 49.6 >15.5 Yes B-CBS-1FL-CS-CR123 Classroom 123 20.9 3.03 >15.5 No B-CBS-1FL-B-FACULTY Faculty Room 318 79.8 >15.5 Yes B-CBS-1FL-CS-CR110 Classroom 110 16.1 1.31 >15.5 No B-CBS-1FL-B-CR107 Classroom 107 75.1 6.56 >15.5 No B-CBS-2FL-CS-CR220 Classroom 220 19.2 NS** >15.5 NA B-CBS-2FL-B-CR221 Classroom 221 225 58.7 >15.5 Yes B-CBS-2FL-CS-CR221 Classroom 221 60.5 <1.00 >15.5 No B-CBS-2FL-CS-CR223 Classroom 223 92.0 <1.00 >15.5 No B-CBS-2FL-B-CR216 Classroom 216 246 63.4 >15.5 Yes B-CBS-2FL-CS-CR215 Classroom 215 26.1 <1.00 >15.5 No B-CBS-2FL-CS-CR206 Classroom 206 17.7 1.72 >15.5 No B-CBS-2FL-B-CR207 Classroom 207 28.1 2.70 >15.5 No B-CBS-2FL-CS-CR209 Classroom 209 36.3 3.91 >15.5 No B-CBS-2FL-CS-CR260-1 Classroom 260 27.1 3.16 >15.5 No B-CBS-2FL-CS-CR260-3 Classroom 260 28.1 5.26 >15.5 No B-CBS-2FL-CS-CR260-4 Classroom 260 58.2 3.06 >15.5 No
3 Lead in Drinking Water Follow-Up Sampling Report Bordentown Regional School District
Table 2: Peter Muschal Elementary
Sample Number Location First Flush Action Level Over Limit
ppb ppb ppb Yes/No
B-PMS-BLANK FIELD BLANK <1.00 <1.00 >15.5 No B-PMS-1FL-DW-CAF CAFETERIA 44.2 8.39 >15.5 No B-PMS-1FL-B-CR112 CLASSROOM 112 37.1 13.7 >15.5 No B-PMS-1FL-CS-CR202 CLASSROOM 202 15.7 3.56 >15.5 No B-PMS-1FL-CS-CR205 CLASSROOM 205 38.5 1.36 >15.5 No B-PMS-1FL-B-CR209 CLASSROOM 209 38.8 2.89 >15.5 No B-PMS-1FL-B-CR214 CLASSROOM 214 18.5 10.8 >15.5 No B-PMS-1FL-CS-CR214 CLASSROOM 214 182 8.51 >15.5 No B-PMS-1FL-B-CR211 CLASSROOM 211 444 NS, Low Flow >15.5 NA B-PMS-1FL-B-CR216 CLASSROOM 216 66.1 3.62 >15.5 No B-PMS-1FL-CS-CR216 CLASSROOM 216 34.6 15.0 >15.5 No B-PMS-1FL-CS-CR507 CLASSROOM 507 39.3 2.72 >15.5 No B-PMS-1FL-CS-CR408-L CLASSROOM 408 49.8 137 >15.5 Yes B-PMS-1FL-B-CR304 CLASSROOM 304 31.3 26.3 >15.5 Yes B-PMS-1FL-CS-CR304 CLASSROOM 304 43.6 19.4 >15.5 Yes B-PMS-1FL-B-CR305 CLASSROOM 305 36.7 3.86 >15.5 No B-PMS-1FL-CS-CR504 CLASSROOM 504 44.2 <1.00 >15.5 No B-PMS-1FL-CS-CR503 CLASSROOM 503 20.5 1.11 >15.5 No B-PMS-1FL-B-CR502 CLASSROOM 502 31.1 1.30 >15.5 No B-PMS-1FL-B-CR202 CLASSROOM 202 131 10.4 >15.5 No
Table 3: MacFarland Intermediate
Sample Number Location First Flush Action Level Over Limit
ppb ppb ppb Yes/No
B-MIS-BLANK Field Blank <1.00 <1.00 >15.5 No B-MIS-1FL-IM-KITCHEN Kitchen Ice Machine 75.9 <1.00* >15.5 No B-MIS-2FL-DW-O/S208-L O/S 208 17.8 <1.00 >15.5 No B-MIS-2FL-FS-COPIER RM Copier Room 629 25.0 >15.5 Yes
4 Lead in Drinking Water Follow-Up Sampling Report Bordentown Regional School District
Table 4: Bordentown Regional Middle
Sample Number Location First Flush Action Level Over Limit
ppb ppb ppb Yes/No
B-RMS-BLANK Field Blank <1.00 <1.00 >15.5 No B-RMS-1FL-KS-KITCHEN-3 Kitchen 568 <1.00 >15.5 No B-RMS-1FL-IM-KITCHEN Kitchen Ice Machine 83.5 <1.00* >15.5 No B-RMS-1FL-IM-O/STRAINER O/S Trainer Ice Machine 196 <1.00* >15.5 No B-RMS-1FL-HB-DOOR13 Door 13 56.4 <1.00 >15.5 No B-RMS-1FL-NS-NURSE-L Nurse 46.4 <1.00 >15.5 No B-RMS-1FL-NS-NURSE-R Nurse 282 4.39 >15.5 No B-RMS-1FL-CS-CR421 Classroom 421 91.8 4.15 >15.5 No
Table 5: Bordentown Regional High
Sample Number Location First Flush Action Level Over Limit
ppb ppb ppb Yes/No
B-RHS-BLANK Field Blank <1.00 <1.00 >15.5 No B-RHS-1FL-IM-G LAUNDRY Girls Laundry Ice Machine 1410 <1.00* >15.5 No B-RHS-CONC-WC-CONC1 Concession Stand 297 <1.00 >15.5 No B-RHS-CONC-WC-CONC2 Concession Stand 356 NS, Frozen >15.5 NA B-RHS-CONC-IM-CONC Concession Stand Ice Machine 205 <1.00* >15.5 No B-RHS-1FL-IM-KITCHEN Kitchen Ice Machine 9.52 71.2* >15.5 Yes First draw water samples were collected from the Transportation Center and the James Black building and submitted for lead analysis. Table 6: Transportation and James Black
Sample Number Location First Draw Action Level Over Limit
ppb ppb Yes/No
B-TJB-BLANK Field Blank <1.00 15.5 No B-T-1FL-S-01 Garage 1 15.5 No B-JB-1FL-WC-CDA CDA 3.59 15.5 No B-JB-1FL-KS-KITCHEN Kitchen <1.00 15.5 No
Note: * Ice machine samples are samples of ice from the ice machine bin, not flush samples.
5 Lead in Drinking Water Follow-Up Sampling Report Bordentown Regional School District
**Flush sample will be collected during the third sampling event.
-END OF SECTION-
3.0 SAMPLING AND ANALYSES Flush samples (water that is collected after the first draw sample) were collected from the five facilities at locations where the initial first draw samples were reported to contain lead above the NJDOP action level of 15.5 parts per billion (ppb), along with one (1) Field Blank for Quality Control purposes. First draw samples (water that has been stagnant for a minimum of eight hours) were collected from the one facility at locations pre-determined by district personnel.
Eighteen, twenty, four, eight, five, and three 250-mL water samples were collected from Clara Barton Elementary, Peter Muschal Elementary, MacFarland Intermediate, Bordentown Regional Middle, Bordentown High, and Transportation and James Black respectively.
All samples were labeled with a unique identification number and transported to the Suburban Laboratory for analysis of lead in drinking water using EPA Method 200.8.
-END OF SECTION-
6 Lead in Drinking Water Follow-Up Sampling Report Bordentown Regional School District
4.0 DISCUSSION & RECOMMENDATIONS According to the US EPA, lead enters drinking water primarily through plumbing materials.
For further information on guidance protocols and Action Levels that were followed please refer to The EPA’s Revised Technical Guidance - “3Ts for Reduced Lead in Drinking Water in Schools” and the Guidance Document from NJDEP Division of Water Supply and Geoscience – “Lead in Drinking Water: Guidance for Schools and Child Care Facilities Served by Public Water”.
Based on the laboratory analysis after the follow-up round of sampling, the following are recommended:
Immediate / Short Term Action Required:
1. Continue to keep those locations where lead levels exceeded the NJDEP 15.5 ppb Action Level off line until corrective actions can be completed. Locations where first draw (not flushed) samples were above the action level are an indication that the fixtures themselves are contributing to the lead concentrations reported. Locations where flushed samples were above the action level are an indication that conditions further back (upstream) in the supply system are contributing to the lead contamination.
2. Locations where the first draw and/or the flushed samples were above the action level, if screens are present at the fixture, they should be cleaned and water retested to see if debris in the screens, if any, contributed to high lead levels.
3. Investigate further to identify the source of lead contamination at the sample location reported to contain lead levels above the 15.5 ppb action, or permanently remove from service as conditions dictate & regulations permit.
4. Inspect all water coolers to ensure they are not on the list of EPA banned water coolers.
5. Review school records to determine if remedial actions have been taken in the past and for use in filling out the Plumbing Profile Questionnaire.
6. Always flush pipes before use and only use cold water for consumption.
7 Lead in Drinking Water Follow-Up Sampling Report Bordentown Regional School District
7. Provide bottled water to building occupants where the lead levels are above the Action Level.
Long Term Action Required:
1. Install and maintain EPA approved lead filters or treatment device at all drinking water locations that have exceedances.
2. Periodically monitor all drinking water locations for lead content.
The type of samples collected for this assessment are referred to as grab samples. Grab samples are individual discrete samples collected at a specific time and location and are reflective of the conditions at that time of collection. Since conditions may vary over time we recommend periodic sampling to monitor the lead concentrations at the facilities.
Since the action level for lead was exceeded in more than 10% of sampled locations in the facilities, the school administration must inform the public about the results and steps they are taking to protect the health of school occupants.
It is important to note that the Lead Hazard Assessment was a snap shot of the conditions existing at the time of the assessment and conditions may vary with time.
-END OF SECTION-
8 Lead in Drinking Water Follow-Up Sampling Report Bordentown Regional School District
5.0 DISCLAIMER The Lead Hazard Assessment has limitations with regards to identification of actual health and environmental issues. It is limited to only those items listed in the report and all items reflect conditions at the time of the assessment only.
Westchester Environmental LLC warrants only that the contents of this report constitute an informed discussion of the assessment at the subject property and is prepared exclusively for, and is confidential to, the above noted client. Westchester Environmental LLC assumes no liability with regards to the use of this information or decisions, which are made regarding the subject property. The user(s) of this information must use their own best judgment to determine the appropriate course of action.
Westchester Environmental LLC Paul F. McCaa
Senior Environmental Specialist
-END OF REPORT-
APPENDIX I
LEAD IN DRINKING WATER SAMPLING CHAINS-OF-CUSTODY & LAB REPORTS
Project:
Westchester Environmental
Results Report Order ID: 7021866
Attn: Regulatory ID:
Bordentown, NJ SD - Clara Barton ElementaryWestchester Environmental
307 North Walnut Street
West Chester, PA 19380
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021866-01
ByByPrep Date
Collector: NPA
Site: Field Blank
Collect Date: 02/04/2017 11:25 am
Sample ID:
Sample Type: S
DF
B-CBS-BLANK
Metals
Lead < 1.00 µg/L EPA 200.8 02/10/17 14:15 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021866-02
ByByPrep Date
Collector: NPA
Site: Kitchen Ice Machine
Collect Date: 02/04/2017 11:33 am
Sample ID:
Sample Type: S
DF
B-CBS-1FL-IM-KITCHEN
Metals
Lead < 1.00 µg/L EPA 200.8 02/10/17 14:23 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021866-03
ByByPrep Date
Collector: NPA
Site: Classroom 136
Collect Date: 02/04/2017 11:39 am
Sample ID:
Sample Type: F
DF
B-CBS-1FL-B-CR136
Metals
Lead 13.1 µg/L EPA 200.8 02/10/17 14:17 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021866-04
ByByPrep Date
Collector: NPA
Site: Classroom 123
Collect Date: 02/04/2017 11:36 am
Sample ID:
Sample Type: F
DF
B-CBS-1FL-B-CR123
Metals
Lead 49.6 µg/L EPA 200.8 02/10/17 14:27 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021866-05
ByByPrep Date
Collector: NPA
Site: Classroom 123
Collect Date: 02/04/2017 11:37 am
Sample ID:
Sample Type: F
DF
B-CBS-1FL-CS-CR123
Metals
Lead 3.03 µg/L EPA 200.8 02/10/17 14:29 RPV02/08/17 RPV11.00
Report Generated On: 02/14/2017 1:17 pm 7021866
STL_Results Revision #1.6 Effective: 07/09/2014
Page 1 of 6
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021866-06
ByByPrep Date
Collector: NPA
Site: Faculty Room
Collect Date: 02/04/2017 11:35 am
Sample ID:
Sample Type: F
DF
B-CBS-1FL-B-FACULTY
Metals
Lead 79.8 µg/L EPA 200.8 02/10/17 21:34 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021866-07
ByByPrep Date
Collector: NPA
Site: Classroom 110
Collect Date: 02/04/2017 11:30 am
Sample ID:
Sample Type: F
DF
B-CBS-1FL-CS-CR110
Metals
Lead 1.31 µg/L EPA 200.8 02/10/17 14:31 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021866-08
ByByPrep Date
Collector: NPA
Site: Classroom 107
Collect Date: 02/04/2017 11:32 am
Sample ID:
Sample Type: F
DF
B-CBS-1FL-B-CR107
Metals
Lead 6.56 µg/L EPA 200.8 02/10/17 14:33 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021866-09
ByByPrep Date
Collector: NPA
Site: Classroom 221
Collect Date: 02/04/2017 11:51 am
Sample ID:
Sample Type: F
DF
B-CBS-2FL-B-CR221
Metals
Lead 58.7 µg/L EPA 200.8 02/10/17 21:38 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021866-10
ByByPrep Date
Collector: NPA
Site: Classroom 221
Collect Date: 02/04/2017 11:52 am
Sample ID:
Sample Type: F
DF
B-CBS-2FL-CS-CR221
Metals
Lead < 1.00 µg/L EPA 200.8 02/10/17 14:35 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021866-11
ByByPrep Date
Collector: NPA
Site: Classroom 223
Collect Date: 02/04/2017 11:54 am
Sample ID:
Sample Type: F
DF
B-CBS-2FL-CS-CR223
Metals
Lead < 1.00 µg/L EPA 200.8 02/10/17 14:41 RPV02/08/17 RPV11.00
Report Generated On: 02/14/2017 1:17 pm 7021866
STL_Results Revision #1.6 Effective: 07/09/2014
Page 2 of 6
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021866-12
ByByPrep Date
Collector: NPA
Site: Classroom 216
Collect Date: 02/04/2017 11:50 am
Sample ID:
Sample Type: F
DF
B-CBS-2FL-B-CR216
Metals
Lead 63.4 µg/L EPA 200.8 02/10/17 14:51 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021866-13
ByByPrep Date
Collector: NPA
Site: Classroom 215
Collect Date: 02/04/2017 11:49 am
Sample ID:
Sample Type: F
DF
B-CBS-2FL-CS-CR215
Metals
Lead < 1.00 µg/L EPA 200.8 02/10/17 14:53 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021866-14
ByByPrep Date
Collector: NPA
Site: Classroom 206
Collect Date: 02/04/2017 11:45 am
Sample ID:
Sample Type: F
DF
B-CBS-2FL-CS-CR206
Metals
Lead 1.72 µg/L EPA 200.8 02/10/17 14:55 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021866-15
ByByPrep Date
Collector: NPA
Site: Classroom 207
Collect Date: 02/04/2017 11:47 am
Sample ID:
Sample Type: F
DF
B-CBS-2FL-B-CR207
Metals
Lead 2.70 µg/L EPA 200.8 02/10/17 14:57 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021866-16
ByByPrep Date
Collector: NPA
Site: Classroom 209
Collect Date: 02/04/2017 11:46 am
Sample ID:
Sample Type: F
DF
B-CBS-2FL-CS-CR209
Metals
Lead 3.91 µg/L EPA 200.8 02/10/17 14:59 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021866-17
ByByPrep Date
Collector: NPA
Site: Classroom 260
Collect Date: 02/04/2017 11:41 am
Sample ID:
Sample Type: F
DF
B-CBS-2FL-CS-CR260-1
Metals
Lead 3.16 µg/L EPA 200.8 02/10/17 21:43 RPV02/08/17 RPV11.00
Report Generated On: 02/14/2017 1:17 pm 7021866
STL_Results Revision #1.6 Effective: 07/09/2014
Page 3 of 6
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021866-18
ByByPrep Date
Collector: NPA
Site: Classroom 260
Collect Date: 02/04/2017 11:42 am
Sample ID:
Sample Type: F
DF
B-CBS-2FL-CS-CR260-3
Metals
Lead 5.26 µg/L EPA 200.8 02/10/17 21:47 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021866-19
ByByPrep Date
Collector: NPA
Site: Classroom 260
Collect Date: 02/04/2017 11:43 am
Sample ID:
Sample Type: F
DF
B-CBS-2FL-CS-CR260-4
Metals
Lead 3.06 µg/L EPA 200.8 02/10/17 21:51 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021866-20
ByByPrep Date
Collector:
Site: Laboratory Control Sample
Collect Date: 02/07/2017 12:00 am
Sample ID:
Sample Type:
DF
Metals
Lead 15.8 µg/L EPA 200.8 02/10/17 15:01 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021866-21
ByByPrep Date
Collector:
Site: Laboratory Control Sample Duplicate
Collect Date: 02/07/2017 12:00 am
Sample ID:
Sample Type:
DF
Metals
Lead 16.0 µg/L EPA 200.8 02/10/17 15:03 RPV02/08/17 RPV11.00
Sample Receipt Conditions:
All samples met the sample receipt requirements for the relevant analyses.
All results meet the requirements of STL's TNI (NELAC) Accredited Quality System unless otherwise noted. If your results contain any data qualifiers or
comments, you should evaluate useability relative to your needs.
If collectors initials include "STL", samples have been collected in accordance with STL SOP SL0015.
All results reported on an As Received (Wet Weight) basis unless otherwise noted.
This laboratory report may not be reproduced, except in full, without the written approval of STL.
Results are considered Preliminary unless report is signed by authorized representative of STL.
Reviewed and Released By:
Alana Kopicz
Project Manager
Report Generated On: 02/14/2017 1:17 pm 7021866
STL_Results Revision #1.6 Effective: 07/09/2014
Page 4 of 6
Page 5 of 6
Page 6 of 6
Project:
Westchester Environmental
Results Report Order ID: 7021870
Attn: Regulatory ID:
Bordentown, NJ SD - Peter Muschal ElementaryWestchester Environmental
307 North Walnut Street
West Chester, PA 19380
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021870-01
ByByPrep Date
Collector: NPA
Site: FIELD BLANK
Collect Date: 02/04/2017 9:53 am
Sample ID:
Sample Type: S
DF
B-PMS-BLANK
Metals
Lead < 1.00 µg/L EPA 200.8 02/10/17 15:05 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021870-02
ByByPrep Date
Collector: NPA
Site: CAFETERIA
Collect Date: 02/04/2017 5:54 am
Sample ID:
Sample Type: F
DF
B-PMS-1FL-DW-CAF
Metals
Lead 8.39 µg/L EPA 200.8 02/10/17 15:14 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021870-03
ByByPrep Date
Collector: NPA
Site: CAFETERIA
Collect Date: 02/04/2017 9:57 am
Sample ID:
Sample Type: S
DF
B-PMS-1FL-IM-CAF
Metals
Lead < 1.00 µg/L EPA 200.8 02/10/17 15:18 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021870-04
ByByPrep Date
Collector: NPA
Site: CLASSROOM 109
Collect Date: 02/04/2017 9:59 am
Sample ID:
Sample Type: F
DF
B-PMS-1FL-CS-CR109
Metals
Lead < 1.00 µg/L EPA 200.8 02/10/17 15:20 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021870-05
ByByPrep Date
Collector: NPA
Site: CLASSROOM 112
Collect Date: 02/04/2017 10:01 am
Sample ID:
Sample Type: F
DF
B-PMS-1FL-B-CR112
Metals
Lead 13.7 µg/L EPA 200.8 02/10/17 15:22 RPV02/08/17 RPV11.00
Report Generated On: 02/14/2017 2:03 pm 7021870
STL_Results Revision #1.6 Effective: 07/09/2014
Page 1 of 8
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021870-06
ByByPrep Date
Collector: NPA
Site: CLASSROOM 202
Collect Date: 02/04/2017 10:19 am
Sample ID:
Sample Type: F
DF
B-PMS-1FL-CS-CR202
Metals
Lead 3.56 µg/L EPA 200.8 02/10/17 15:24 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021870-07
ByByPrep Date
Collector: NPA
Site: CLASSROOM 205
Collect Date: 02/04/2017 10:17 am
Sample ID:
Sample Type: F
DF
B-PMS-1FL-CS-CR205
Metals
Lead 1.36 µg/L EPA 200.8 02/10/17 15:26 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021870-08
ByByPrep Date
Collector: NPA
Site: CLASSROOM 212
Collect Date: 02/04/2017 10:14 am
Sample ID:
Sample Type: F
DF
B-PMS-1FL-CS-CR212
Metals
Lead < 1.00 µg/L EPA 200.8 02/10/17 15:28 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021870-09
ByByPrep Date
Collector: NPA
Site: CLASSROOM 209
Collect Date: 02/04/2017 10:09 am
Sample ID:
Sample Type: F
DF
B-PMS-1FL-B-CR209
Metals
Lead 2.89 µg/L EPA 200.8 02/10/17 15:30 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021870-10
ByByPrep Date
Collector: NPA
Site: CLASSROOM 214
Collect Date: 02/04/2017 10:11 am
Sample ID:
Sample Type: F
DF
B-PMS-1FL-B-CR214
Metals
Lead 10.8 µg/L EPA 200.8 02/10/17 15:40 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021870-11
ByByPrep Date
Collector: NPA
Site: CLASSROOM 214
Collect Date: 02/04/2017 10:12 am
Sample ID:
Sample Type: F
DF
B-PMS-1FL-CS-CR214
Metals
Lead 8.51 µg/L EPA 200.8 02/10/17 15:46 RPV02/08/17 RPV11.00
Report Generated On: 02/14/2017 2:03 pm 7021870
STL_Results Revision #1.6 Effective: 07/09/2014
Page 2 of 8
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021870-12
ByByPrep Date
Collector: NPA
Site: CLASSROOM 216
Collect Date: 02/04/2017 10:05 am
Sample ID:
Sample Type: F
DF
B-PMS-1FL-B-CR216
Metals
Lead 3.62 µg/L EPA 200.8 02/10/17 15:48 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021870-13
ByByPrep Date
Collector: NPA
Site: CLASSROOM 216
Collect Date: 02/04/2017 10:06 am
Sample ID:
Sample Type: F
DF
B-PMS-1FL-CS-CR216
Metals
Lead 15.0 µg/L EPA 200.8 02/10/17 15:49 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021870-14
ByByPrep Date
Collector: NPA
Site: CLASSROOM 507
Collect Date: 02/04/2017 10:27 am
Sample ID:
Sample Type: F
DF
B-PMS-1FL-CS-CR507
Metals
Lead 2.72 µg/L EPA 200.8 02/10/17 15:51 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021870-15
ByByPrep Date
Collector: NPA
Site: CLASSROOM 408
Collect Date: 02/04/2017 10:25 am
Sample ID:
Sample Type: F
DF
B-PMS-1FL-CS-CR408-L
Metals
Lead 137 µg/L EPA 200.8 02/10/17 15:53 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021870-16
ByByPrep Date
Collector: NPA
Site: CLASSROOM 304
Collect Date: 02/04/2017 10:23 am
Sample ID:
Sample Type: F
DF
B-PMS-1FL-B-CR304
Metals
Lead 26.3 µg/L EPA 200.8 02/10/17 21:55 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021870-17
ByByPrep Date
Collector: NPA
Site: CLASSROOM 304
Collect Date: 02/04/2017 10:22 am
Sample ID:
Sample Type: F
DF
B-PMS-1FL-CS-CR304
Metals
Lead 19.4 µg/L EPA 200.8 02/10/17 15:59 RPV02/08/17 RPV11.00
Report Generated On: 02/14/2017 2:03 pm 7021870
STL_Results Revision #1.6 Effective: 07/09/2014
Page 3 of 8
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021870-18
ByByPrep Date
Collector: NPA
Site: CLASSROOM 305
Collect Date: 02/04/2017 10:24 am
Sample ID:
Sample Type: F
DF
B-PMS-1FL-B-CR305
Metals
Lead 3.86 µg/L EPA 200.8 02/10/17 16:01 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021870-19
ByByPrep Date
Collector: NPA
Site: CLASSROOM 504
Collect Date: 02/04/2017 10:29 am
Sample ID:
Sample Type: F
DF
B-PMS-1FL-CS-CR504
Metals
Lead < 1.00 µg/L EPA 200.8 02/10/17 16:03 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021870-20
ByByPrep Date
Collector: NPA
Site: CLASSROOM 503
Collect Date: 02/04/2017 10:30 am
Sample ID:
Sample Type: F
DF
B-PMS-1FL-CS-CR503
Metals
Lead 1.11 µg/L EPA 200.8 02/10/17 16:05 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021870-21
ByByPrep Date
Collector: NPA
Site: CLASSROOM 502
Collect Date: 02/04/2017 10:32 am
Sample ID:
Sample Type: F
DF
B-PMS-1FL-B-CR502
Metals
Lead 1.30 µg/L EPA 200.8 02/10/17 16:09 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021870-22
ByByPrep Date
Collector: NPA
Site: CLASSROOM 202
Collect Date: 02/04/2017 10:18 am
Sample ID:
Sample Type: F
DF
B-PMS-1FL-B-CR202
Metals
Lead 10.4 µg/L EPA 200.8 02/10/17 16:11 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021870-23
ByByPrep Date
Collector:
Site: Laboratory Control Sample 1
Collect Date: 02/07/2017 12:00 am
Sample ID:
Sample Type:
DF
Metals
Lead 15.8 µg/L EPA 200.8 02/10/17 16:13 RPV02/08/17 RPV11.00
Report Generated On: 02/14/2017 2:03 pm 7021870
STL_Results Revision #1.6 Effective: 07/09/2014
Page 4 of 8
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021870-25
ByByPrep Date
Collector:
Site: Laboratory Control Sample Duplicate 1
Collect Date: 02/07/2017 12:00 am
Sample ID:
Sample Type:
DF
Metals
Lead 15.6 µg/L EPA 200.8 02/10/17 16:17 RPV02/08/17 RPV11.00
Sample Receipt Conditions:
All samples met the sample receipt requirements for the relevant analyses.
All results meet the requirements of STL's TNI (NELAC) Accredited Quality System unless otherwise noted. If your results contain any data qualifiers or
comments, you should evaluate useability relative to your needs.
If collectors initials include "STL", samples have been collected in accordance with STL SOP SL0015.
All results reported on an As Received (Wet Weight) basis unless otherwise noted.
This laboratory report may not be reproduced, except in full, without the written approval of STL.
Results are considered Preliminary unless report is signed by authorized representative of STL.
Reviewed and Released By:
Alana Kopicz
Project Manager
Report Generated On: 02/14/2017 2:03 pm 7021870
STL_Results Revision #1.6 Effective: 07/09/2014
Page 5 of 8
Page 6 of 8
Page 7 of 8
Page 8 of 8
Project:
Westchester Environmental
Results Report Order ID: 7021856
Attn: Regulatory ID:
Bordentown, NJ SD - MacFarland IntermediateWestchester Environmental
307 North Walnut Street
West Chester, PA 19380
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021856-01
ByByPrep Date
Collector: NPA
Site: Field Blank
Collect Date: 02/04/2017 12:00 pm
Sample ID:
Sample Type: S
DF
B-MIS-BLANK
Metals
Lead < 1.00 µg/L EPA 200.8 02/10/17 12:56 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021856-02
ByByPrep Date
Collector: NPA
Site: Kitchen
Collect Date: 02/04/2017 12:05 pm
Sample ID:
Sample Type: S
DF
B-MIS-1FL-IM-KITCHEN
Metals
Lead < 1.00 µg/L EPA 200.8 02/10/17 12:49 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021856-03
ByByPrep Date
Collector: NPA
Site: O/S 208
Collect Date: 02/04/2017 12:00 pm
Sample ID:
Sample Type: F
DF
B-MIS-2FL-DW-O/S208-L
Metals
Lead < 1.00 µg/L EPA 200.8 02/10/17 12:58 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021856-04
ByByPrep Date
Collector: NPA
Site: Copier Room
Collect Date: 02/04/2017 12:02 pm
Sample ID:
Sample Type: F
DF
B-MIS-2FL-FS-COPIER RM
Metals
Lead 25.0 µg/L EPA 200.8 02/10/17 13:01 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021856-05
ByByPrep Date
Collector:
Site: Laboratory Control Sample
Collect Date: 02/07/2017 12:00 am
Sample ID:
Sample Type:
DF
Metals
Lead 15.9 µg/L EPA 200.8 02/10/17 13:04 RPV02/08/17 RPV11.00
Report Generated On: 02/14/2017 1:07 pm 7021856
STL_Results Revision #1.6 Effective: 07/09/2014
Page 1 of 3
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021856-06
ByByPrep Date
Collector:
Site: Laboratory Control Sample Duplicate
Collect Date: 02/07/2017 12:00 am
Sample ID:
Sample Type:
DF
Metals
Lead 15.9 µg/L EPA 200.8 02/10/17 13:06 RPV02/08/17 RPV11.00
Sample Receipt Conditions:
All samples met the sample receipt requirements for the relevant analyses.
All results meet the requirements of STL's TNI (NELAC) Accredited Quality System unless otherwise noted. If your results contain any data qualifiers or
comments, you should evaluate useability relative to your needs.
If collectors initials include "STL", samples have been collected in accordance with STL SOP SL0015.
All results reported on an As Received (Wet Weight) basis unless otherwise noted.
This laboratory report may not be reproduced, except in full, without the written approval of STL.
Results are considered Preliminary unless report is signed by authorized representative of STL.
Reviewed and Released By:
Alana Kopicz
Project Manager
Report Generated On: 02/14/2017 1:07 pm 7021856
STL_Results Revision #1.6 Effective: 07/09/2014
Page 2 of 3
Page 3 of 3
Project:
Westchester Environmental
Results Report Order ID: 7021860
Attn: Regulatory ID:
Bordentown, NJ SD - Bordentown MiddleWestchester Environmental
307 North Walnut Street
West Chester, PA 19380
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021860-01
ByByPrep Date
Collector: NPA
Site: Field Blank
Collect Date: 02/04/2017 10:55 am
Sample ID:
Sample Type: S
DF
B-RMS-BLANK
Metals
Lead < 1.00 µg/L EPA 200.8 02/10/17 13:48 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021860-02
ByByPrep Date
Collector: NPA
Site: Kitchen
Collect Date: 02/04/2017 11:02 am
Sample ID:
Sample Type: F
DF
B-RMS-1FL-KS-KITCHEN-3
Metals
Lead < 1.00 µg/L EPA 200.8 02/10/17 13:50 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021860-03
ByByPrep Date
Collector: NPA
Site: Kitchen
Collect Date: 02/04/2017 11:04 am
Sample ID:
Sample Type: S
DF
B-RMS-1FL-IM-KITCHEN
Metals
Lead < 1.00 µg/L EPA 200.8 02/10/17 13:59 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021860-04
ByByPrep Date
Collector: NPA
Site: O/S Trainer
Collect Date: 02/04/2017 11:06 am
Sample ID:
Sample Type: S
DF
B-RMS-1FL-IM-O/S TRAINER
Metals
Lead < 1.00 µg/L EPA 200.8 02/10/17 14:01 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021860-05
ByByPrep Date
Collector: NPA
Site: Door 13
Collect Date: 02/04/2017 10:57 am
Sample ID:
Sample Type: F
DF
B-RMS-1FL-IM-DOOR13
Metals
Lead < 1.00 µg/L EPA 200.8 02/10/17 14:03 RPV02/08/17 RPV11.00
Report Generated On: 02/14/2017 1:14 pm 7021860
STL_Results Revision #1.6 Effective: 07/09/2014
Page 1 of 4
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021860-06
ByByPrep Date
Collector: NPA
Site: Nurse
Collect Date: 02/04/2017 11:09 am
Sample ID:
Sample Type: F
DF
B-RMS-1FL-NS-NURSE-L
Metals
Lead < 1.00 µg/L EPA 200.8 02/10/17 14:05 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021860-07
ByByPrep Date
Collector: NPA
Site: Nurse
Collect Date: 02/04/2017 11:10 am
Sample ID:
Sample Type: F
DF
B-RMS-1FL-NS-NURSE-R
Metals
Lead 4.39 µg/L EPA 200.8 02/10/17 14:07 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021860-08
ByByPrep Date
Collector: NPA
Site: Classroom 421
Collect Date: 02/04/2017 11:13 am
Sample ID:
Sample Type: F
DF
B-RMS-1FL-CS-CR421
Metals
Lead 4.15 µg/L EPA 200.8 02/10/17 14:09 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021860-09
ByByPrep Date
Collector:
Site: Laboratory Control Sample
Collect Date: 02/07/2017 12:00 am
Sample ID:
Sample Type:
DF
Metals
Lead 16.1 µg/L EPA 200.8 02/10/17 14:11 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021860-10
ByByPrep Date
Collector:
Site: Laboratory Control Sample Duplicate
Collect Date: 02/07/2017 12:00 am
Sample ID:
Sample Type:
DF
Metals
Lead 15.8 µg/L EPA 200.8 02/10/17 14:13 RPV02/08/17 RPV11.00
Sample Receipt Conditions:
All samples met the sample receipt requirements for the relevant analyses.
Report Generated On: 02/14/2017 1:14 pm 7021860
STL_Results Revision #1.6 Effective: 07/09/2014
Page 2 of 4
All results meet the requirements of STL's TNI (NELAC) Accredited Quality System unless otherwise noted. If your results contain any data qualifiers or
comments, you should evaluate useability relative to your needs.
If collectors initials include "STL", samples have been collected in accordance with STL SOP SL0015.
All results reported on an As Received (Wet Weight) basis unless otherwise noted.
This laboratory report may not be reproduced, except in full, without the written approval of STL.
Results are considered Preliminary unless report is signed by authorized representative of STL.
Reviewed and Released By:
Alana Kopicz
Project Manager
Report Generated On: 02/14/2017 1:14 pm 7021860
STL_Results Revision #1.6 Effective: 07/09/2014
Page 3 of 4
Page 4 of 4
Project:
Westchester Environmental
Results Report Order ID: 7021858
Attn: Regulatory ID:
Bordentown, NJ SD - Bordentown HighWestchester Environmental
307 North Walnut Street
West Chester, PA 19380
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021858-01
ByByPrep Date
Collector: NPA
Site: Field Blank
Collect Date: 02/04/2017 9:20 am
Sample ID:
Sample Type: S
DF
B-RHS-BLANK
Metals
Lead < 1.00 µg/L EPA 200.8 02/10/17 13:24 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021858-02
ByByPrep Date
Collector: NPA
Site: Girls Laundry
Collect Date: 02/04/2017 9:26 am
Sample ID:
Sample Type: S
DF
B-RHS-1FL-IM-G LAUNDRY
Metals
Lead < 1.00 µg/L EPA 200.8 02/10/17 13:26 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021858-03
ByByPrep Date
Collector: NPA
Site: Concession Stand
Collect Date: 02/04/2017 9:40 am
Sample ID:
Sample Type: F
DF
B-RHS-CONC-WC-CONC1
Metals
Lead < 1.00 µg/L EPA 200.8 02/10/17 13:30 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021858-04
ByByPrep Date
Collector: NPA
Site: Concession Stand
Collect Date: 02/04/2017 12:20 pm
Sample ID:
Sample Type: S
DF
B-RHS-CONC-IM-CONC
Metals
Lead < 1.00 µg/L EPA 200.8 02/10/17 13:36 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021858-05
ByByPrep Date
Collector: NPA
Site: Kitchen
Collect Date: 02/04/2017 9:23 am
Sample ID:
Sample Type: S
DF
B-RHS-1FL-IM-KITCHEN
Metals
Lead 71.2 µg/L EPA 200.8 02/10/17 13:38 RPV02/08/17 RPV11.00
Report Generated On: 02/14/2017 1:12 pm 7021858
STL_Results Revision #1.6 Effective: 07/09/2014
Page 1 of 3
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021858-06
ByByPrep Date
Collector:
Site: Laboratory Control Sample
Collect Date: 02/07/2017 12:00 am
Sample ID:
Sample Type:
DF
Metals
Lead 15.8 µg/L EPA 200.8 02/10/17 13:40 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021858-07
ByByPrep Date
Collector:
Site: Laboratory Control Sample Duplicate
Collect Date: 02/07/2017 12:00 am
Sample ID:
Sample Type:
DF
Metals
Lead 15.6 µg/L EPA 200.8 02/10/17 13:42 RPV02/08/17 RPV11.00
Sample Receipt Conditions:
All samples met the sample receipt requirements for the relevant analyses.
All results meet the requirements of STL's TNI (NELAC) Accredited Quality System unless otherwise noted. If your results contain any data qualifiers or
comments, you should evaluate useability relative to your needs.
If collectors initials include "STL", samples have been collected in accordance with STL SOP SL0015.
All results reported on an As Received (Wet Weight) basis unless otherwise noted.
This laboratory report may not be reproduced, except in full, without the written approval of STL.
Results are considered Preliminary unless report is signed by authorized representative of STL.
Reviewed and Released By:
Alana Kopicz
Project Manager
Report Generated On: 02/14/2017 1:12 pm 7021858
STL_Results Revision #1.6 Effective: 07/09/2014
Page 2 of 3
Page 3 of 3
Project:
Westchester Environmental
Results Report Order ID: 7021857
Attn: Regulatory ID:
Bordentown, NJ SD - Transportation/James BlackWestchester Environmental
307 North Walnut Street
West Chester, PA 19380
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021857-01
ByByPrep Date
Collector: NPA
Site: Field Blank
Collect Date: 02/04/2017 10:43 am
Sample ID:
Sample Type: S
DF
B-TJB-BLANK
Metals
Lead < 1.00 µg/L EPA 200.8 02/10/17 13:12 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021857-02
ByByPrep Date
Collector: NPA
Site: Garage
Collect Date: 02/04/2017 10:45 am
Sample ID:
Sample Type: S
DF
B-T-1FL-S-01
Metals
Lead 1.00 µg/L EPA 200.8 02/10/17 13:14 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021857-03
ByByPrep Date
Collector: NPA
Site: CDA
Collect Date: 02/04/2017 10:53 am
Sample ID:
Sample Type: S
DF
B-T-1F-WC-CDA
Metals
Lead 3.59 µg/L EPA 200.8 02/10/17 13:16 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021857-04
ByByPrep Date
Collector: NPA
Site: Kitchen
Collect Date: 02/04/2017 10:55 am
Sample ID:
Sample Type: S
DF
B-T-1F-KS-KITCHEN
Metals
Lead < 1.00 µg/L EPA 200.8 02/10/17 13:18 RPV02/08/17 RPV11.00
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021857-05
ByByPrep Date
Collector:
Site: Laboratory Control Sample
Collect Date: 02/07/2017 12:00 am
Sample ID:
Sample Type:
DF
Metals
Lead 15.9 µg/L EPA 200.8 02/10/17 13:20 RPV02/08/17 RPV11.00
Report Generated On: 02/14/2017 1:09 pm 7021857
STL_Results Revision #1.6 Effective: 07/09/2014
Page 1 of 3
Result Department / Test / Parameter R.L. Analysis DateMethodUnits
Sample Number: 7021857-06
ByByPrep Date
Collector:
Site: Laboratory Control Sample Duplicate
Collect Date: 02/07/2017 12:00 am
Sample ID:
Sample Type:
DF
Metals
Lead 15.9 µg/L EPA 200.8 02/10/17 13:22 RPV02/08/17 RPV11.00
Sample Receipt Conditions:
All samples met the sample receipt requirements for the relevant analyses.
All results meet the requirements of STL's TNI (NELAC) Accredited Quality System unless otherwise noted. If your results contain any data qualifiers or
comments, you should evaluate useability relative to your needs.
If collectors initials include "STL", samples have been collected in accordance with STL SOP SL0015.
All results reported on an As Received (Wet Weight) basis unless otherwise noted.
This laboratory report may not be reproduced, except in full, without the written approval of STL.
Results are considered Preliminary unless report is signed by authorized representative of STL.
Reviewed and Released By:
Alana Kopicz
Project Manager
Report Generated On: 02/14/2017 1:09 pm 7021857
STL_Results Revision #1.6 Effective: 07/09/2014
Page 2 of 3
Page 3 of 3