1941 reymet road l richmond, virginia 23237 l certificate of … · 2018. 6. 12. · 1941 reymet...

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1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory Order ID 18C0392 Certificate of Analysis Client Name: Enclosed are the results of analyses for samples received by the laboratory on 03/13/2018 14:25. If you have any questions concerning this report, please feel free to contact the laboratory. Sincerely, Ted Soyars Laboratory Manager Manassas, VA 20109 8854 Rixlew Lane Purchase Order: [none] Project Number: Date Issued: Date Received: Submitted To: Client Site I.D.: March 27, 2018 15:14 March 13, 2018 14:25 APEX Companies, LLC. -Manassas William Thomas End Notes: The test results listed in this report relate only to the samples submitted to the laboratory and as received by the Laboratory. Unless otherwise noted, the test results for solid materials are calculated on a wet weight basis. Analyses for pH, dissolved oxygen, temperature, residual chlorine and sulfite that are performed in the laboratory do not meet NELAC requirements due to extremely short holding times. These analyses should be performed in the field. The results of field analyses performed by the Sampler included in the Certificate of Analysis are done so at the clients request and are not included in the laboratorys fields of certification nor have they been audited for adherence to a reference method or procedure. The signature on the final report certifies that these results conform to all applicable NELAC standards unless otherwise specified. For a complete list of the Laboratorys NELAC certified parameters please contact customer service. This report shall not be reproduced except in full without the expressed and written approval of an authorized representative of Air Water & Soil Laboratories, Inc. Hampton Oaks Elementary School Final Report Page 1 of 152

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Page 1: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297

Laboratory Order ID 18C0392

Certificate of Analysis

Client Name:

Enclosed are the results of analyses for samples received by the laboratory on 03/13/2018 14:25. If you

have any questions concerning this report, please feel free to contact the laboratory.

Sincerely,

Ted Soyars

Laboratory Manager

Manassas, VA 20109

8854 Rixlew Lane

Purchase Order:

[none]Project Number:

Date Issued:

Date Received:

Submitted To:

Client Site I.D.:

March 27, 2018 15:14

March 13, 2018 14:25APEX Companies, LLC. -Manassas

William Thomas

End Notes:

The test results listed in this report relate only to the samples submitted to the laboratory and as received by the Laboratory.

Unless otherwise noted, the test results for solid materials are calculated on a wet weight basis. Analyses for pH, dissolved oxygen,

temperature, residual chlorine and sulfite that are performed in the laboratory do not meet NELAC requirements due to extremely

short holding times. These analyses should be performed in the field. The results of field analyses performed by the Sampler

included in the Certificate of Analysis are done so at the client�s request and are not included in the laboratory�s fields of certification

nor have they been audited for adherence to a reference method or procedure.

The signature on the final report certifies that these results conform to all applicable NELAC standards unless otherwise specified.

For a complete list of the Laboratory�s NELAC certified parameters please contact customer service.

This report shall not be reproduced except in full without the expressed and written approval of an authorized representative of Air

Water & Soil Laboratories, Inc.

Hampton Oaks Elementary School

Final Report

Page 1 of 152

Page 2: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Page 2 of 131Page 2 of 152

Page 3: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

ANALYTICAL REPORT FOR SAMPLES

Laboratory Order ID 18C0392

MatrixSample ID Laboratory ID Date Sampled Date Received

HOE-CF-RM10 18C0392-01 03/13/2018 14:25Drinking Water 03/10/2018 06:44

HOE-HWS-HI-A 18C0392-02 03/13/2018 14:25Drinking Water 03/10/2018 06:48

HOE-HWS-HI-B 18C0392-03 03/13/2018 14:25Drinking Water 03/10/2018 06:48

HOE-BS-HI-BW 18C0392-04 03/13/2018 14:25Drinking Water 03/10/2018 06:50

HOE-BS-HI-HAND 18C0392-05 03/13/2018 14:25Drinking Water 03/10/2018 06:52

HOE-JS-HIJC 18C0392-06 03/13/2018 14:25Drinking Water 03/10/2018 06:53

HOE-CF-RM9 18C0392-07 03/13/2018 14:25Drinking Water 03/10/2018 06:55

HOE-CS-RM8-A 18C0392-08 03/13/2018 14:25Drinking Water 03/10/2018 06:57

HOE-CS-RM8-B 18C0392-09 03/13/2018 14:25Drinking Water 03/10/2018 06:57

HOE-CF-RM7 18C0392-10 03/13/2018 14:25Drinking Water 03/10/2018 06:59

HOE-CF-RM5 18C0392-11 03/13/2018 14:25Drinking Water 03/10/2018 07:00

HOE-CF-RM4 18C0392-12 03/13/2018 14:25Drinking Water 03/10/2018 07:02

HOE-CF-RM3 18C0392-13 03/13/2018 14:25Drinking Water 03/10/2018 07:03

HOE-CF-RM2 18C0392-14 03/13/2018 14:25Drinking Water 03/10/2018 07:05

HOE-CF-RM1 18C0392-15 03/13/2018 14:25Drinking Water 03/10/2018 07:06

HOE-CF-RM17 18C0392-16 03/13/2018 14:25Drinking Water 03/10/2018 07:09

HOE-HWS-H2-A 18C0392-17 03/13/2018 14:25Drinking Water 03/10/2018 07:11

HOE-HWS-H2-B 18C0392-18 03/13/2018 14:25Drinking Water 03/10/2018 07:11

HOE-WC-H2 18C0392-19 03/13/2018 14:25Drinking Water 03/10/2018 07:12

HOE-BS-H2-HAND 18C0392-20 03/13/2018 14:25Drinking Water 03/10/2018 07:20

HOE-JS-H2JC 18C0392-21 03/13/2018 14:25Drinking Water 03/10/2018 07:21

HOE-CF-RM21 18C0392-22 03/13/2018 14:25Drinking Water 03/10/2018 07:23

HOE-CF-RM20 18C0392-23 03/13/2018 14:25Drinking Water 03/10/2018 07:24

Page 3 of 131Page 3 of 152

Page 4: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

ANALYTICAL REPORT FOR SAMPLES

Laboratory Order ID 18C0392

MatrixSample ID Laboratory ID Date Sampled Date Received

HOE-CF-RM23 18C0392-24 03/13/2018 14:25Drinking Water 03/10/2018 07:25

HOE-CF-RM22 18C0392-25 03/13/2018 14:25Drinking Water 03/10/2018 07:26

HOE-CF-RM24 18C0392-26 03/13/2018 14:25Drinking Water 03/10/2018 07:27

HOE-CF-RM26 18C0392-27 03/13/2018 14:25Drinking Water 03/10/2018 07:28

HOE-CF-RM25 18C0392-28 03/13/2018 14:25Drinking Water 03/10/2018 07:29

HOE-HF-H3 18C0392-29 03/13/2018 14:25Drinking Water 03/10/2018 07:30

HOE-BS-RM27 18C0392-30 03/13/2018 14:25Drinking Water 03/10/2018 07:32

HOE-CF-RM27 18C0392-31 03/13/2018 14:25Drinking Water 03/10/2018 07:32

HOE-CF-RM28 18C0392-32 03/13/2018 14:25Drinking Water 03/10/2018 07:33

HOE-CF-RM30 18C0392-33 03/13/2018 14:25Drinking Water 03/10/2018 07:34

HOE-CF-RM29 18C0392-34 03/13/2018 14:25Drinking Water 03/10/2018 07:36

HOE-BS-RM29 18C0392-35 03/13/2018 14:25Drinking Water 03/10/2018 07:36

HOE-JS-H4JC 18C0392-36 03/13/2018 14:25Drinking Water 03/10/2018 07:39

HOE-CF-RM41 18C0392-37 03/13/2018 14:25Drinking Water 03/10/2018 07:40

HOE-CF-RM42 18C0392-38 03/13/2018 14:25Drinking Water 03/10/2018 07:41

HOE-BS-RM43/45 18C0392-39 03/13/2018 14:25Drinking Water 03/10/2018 07:43

HOE-CF-RM44 18C0392-40 03/13/2018 14:25Drinking Water 03/10/2018 07:44

HOE-CF-RM43 18C0392-41 03/13/2018 14:25Drinking Water 03/10/2018 07:43

HOE-CF-RM46 18C0392-42 03/13/2018 14:25Drinking Water 03/10/2018 07:45

HOE-WC-H5-A 18C0392-43 03/13/2018 14:25Drinking Water 03/10/2018 07:47

HOE-WC-H5-B 18C0392-44 03/13/2018 14:25Drinking Water 03/10/2018 07:47

HOE-CF-RM45 18C0392-45 03/13/2018 14:25Drinking Water 03/10/2018 07:49

HOE-BS-H5-BW 18C0392-46 03/13/2018 14:25Drinking Water 03/10/2018 07:51

HOE-HWS-H5 18C0392-47 03/13/2018 14:25Drinking Water 03/10/2018 07:52

Page 4 of 131Page 4 of 152

Page 5: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

ANALYTICAL REPORT FOR SAMPLES

Laboratory Order ID 18C0392

MatrixSample ID Laboratory ID Date Sampled Date Received

HOE-BS-H5-BM 18C0392-48 03/13/2018 14:25Drinking Water 03/10/2018 07:52

HOE-CF-RM48 18C0392-49 03/13/2018 14:25Drinking Water 03/10/2018 07:54

HOE-CF-RM50 18C0392-50 03/13/2018 14:25Drinking Water 03/10/2018 07:55

HOE-BS-H3-FBM 18C0392-51 03/13/2018 14:25Drinking Water 03/10/2018 08:00

HOE-BS-H3-FBW-A 18C0392-52 03/13/2018 14:25Drinking Water 03/10/2018 08:01

HOE-JS-H3JC 18C0392-53 03/13/2018 14:25Drinking Water 03/10/2018 08:02

HOE-BS-H3-FBW-B 18C0392-54 03/13/2018 14:25Drinking Water 03/10/2018 08:03

HOE-HWS-H3-A 18C0392-55 03/13/2018 14:25Drinking Water 03/10/2018 08:04

HOE-HWS-H3-B 18C0392-56 03/13/2018 14:25Drinking Water 03/10/2018 08:04

HOE-CF-RM32 18C0392-57 03/13/2018 14:25Drinking Water 03/10/2018 08:05

HOE-BS-RM31 18C0392-58 03/13/2018 14:25Drinking Water 03/10/2018 08:07

HOE-CF-RM31 18C0392-59 03/13/2018 14:25Drinking Water 03/10/2018 08:07

HOE-CF-RM34 18C0392-60 03/13/2018 14:25Drinking Water 03/10/2018 08:09

HOE-BS-RM33 18C0392-61 03/13/2018 14:25Drinking Water 03/10/2018 08:11

HOE-CF-RM33 18C0392-62 03/13/2018 14:25Drinking Water 03/10/2018 08:11

HOE-CF-RM36 18C0392-63 03/13/2018 14:25Drinking Water 03/10/2018 08:12

HOE-HF-H3-2 18C0392-64 03/13/2018 14:25Drinking Water 03/10/2018 08:14

HOE-BS-RM35 18C0392-65 03/13/2018 14:25Drinking Water 03/10/2018 08:15

HOE-CF-RM35 18C0392-66 03/13/2018 14:25Drinking Water 03/10/2018 08:15

HOE-CF-RM38 18C0392-67 03/13/2018 14:25Drinking Water 03/10/2018 08:16

HOE-CF-RM40 18C0392-68 03/13/2018 14:25Drinking Water 03/10/2018 08:17

HOE-CF-RM37 18C0392-69 03/13/2018 14:25Drinking Water 03/10/2018 08:18

HOE-BS-RM37 18C0392-70 03/13/2018 14:25Drinking Water 03/10/2018 08:18

Page 5 of 131Page 5 of 152

Page 6: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

ANALYTICAL REPORT FOR SAMPLES

Laboratory Order ID 18C0392

MatrixSample ID Laboratory ID Date Sampled Date Received

HOE-BS-JO-1 18C0392-71 03/13/2018 14:25Drinking Water 03/10/2018 08:23

HOE-BS-JO-2 18C0392-72 03/13/2018 14:25Drinking Water 03/10/2018 08:23

HOE-JS-JO 18C0392-73 03/13/2018 14:25Drinking Water 03/10/2018 08:24

HOE-BS-H6-FBM 18C0392-74 03/13/2018 14:25Drinking Water 03/10/2018 08:26

HOE-BS-H6-FBW 18C0392-75 03/13/2018 14:25Drinking Water 03/10/2018 08:18

HOE-KS-KT-1 18C0392-76 03/13/2018 14:25Drinking Water 03/10/2018 08:34

HOE-DN-KT-2 18C0392-77 03/13/2018 14:25Drinking Water 03/10/2018 08:35

HOE-KS-KT-3 18C0392-78 03/13/2018 14:25Drinking Water 03/10/2018 08:37

HOE-KS-KT-4 18C0392-79 03/13/2018 14:25Drinking Water 03/10/2018 08:37

HOE-PF-KT-5 18C0392-80 03/13/2018 14:25Drinking Water 03/10/2018 08:38

HOE-KS-KT-6 18C0392-81 03/13/2018 14:25Drinking Water 03/10/2018 08:39

HOE-KS-KT-7 18C0392-82 03/13/2018 14:25Drinking Water 03/10/2018 08:40

HOE-IM-KT 18C0392-83 03/13/2018 14:25Drinking Water 03/10/2018 08:41

HOE-BS-KT 18C0392-84 03/13/2018 14:25Drinking Water 03/10/2018 08:42

HOE-JS-KTJC 18C0392-85 03/13/2018 14:25Drinking Water 03/10/2018 08:43

HOE-WF-CAF-A 18C0392-86 03/13/2018 14:25Drinking Water 03/10/2018 08:48

HOE-WF-CAF-B 18C0392-87 03/13/2018 14:25Drinking Water 03/10/2018 08:48

HOE-HF-H6 18C0392-88 03/13/2018 14:25Drinking Water 03/10/2018 08:56

HOE-CF-RM13 18C0392-89 03/13/2018 14:25Drinking Water 03/10/2018 08:58

HOE-CF-RM18 18C0392-90 03/13/2018 14:25Drinking Water 03/10/2018 08:59

HOE-CF-RM16 18C0392-91 03/13/2018 14:25Drinking Water 03/10/2018 09:00

HOE-CF-RM11 18C0392-92 03/13/2018 14:25Drinking Water 03/10/2018 09:01

HOE-CF-RM14 18C0392-93 03/13/2018 14:25Drinking Water 03/10/2018 09:02

HOE-BS-CLIN 18C0392-94 03/13/2018 14:25Drinking Water 03/10/2018 09:04

Page 6 of 131Page 6 of 152

Page 7: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

ANALYTICAL REPORT FOR SAMPLES

Laboratory Order ID 18C0392

MatrixSample ID Laboratory ID Date Sampled Date Received

HOE-S-CLIN 18C0392-95 03/13/2018 14:25Drinking Water 03/10/2018 09:05

HOE-BS-HI-FBW 18C0392-96 03/13/2018 14:25Drinking Water 03/10/2018 09:07

HOE-BS-HI-FBM 18C0392-97 03/13/2018 14:25Drinking Water 03/10/2018 09:07

HOE-HS-HI 18C0392-98 03/13/2018 14:25Drinking Water 03/10/2018 09:09

HOE-S-LIB 18C0392-99 03/13/2018 14:25Drinking Water 03/10/2018 09:12

HOE-S-WORK5A 18C0392-AA 03/13/2018 14:25Drinking Water 03/10/2018 09:16

HOE-BS-PO 18C0392-AB 03/13/2018 14:25Drinking Water 03/10/2018 09:17

HOE-S-MO 18C0392-AC 03/13/2018 14:25Drinking Water 03/10/2018 09:19

HOE-BS-MO-BU-A 18C0392-AD 03/13/2018 14:25Drinking Water 03/10/2018 09:20

HOE-BS-MO-BU-B 18C0392-AE 03/13/2018 14:25Drinking Water 03/10/2018 09:20

HOE-FIELD BLANK 18C0392-AF 03/13/2018 14:25Drinking Water 03/10/2018 09:14

HOE-FS-EXTENT-1LA 18C0392-AG 03/13/2018 14:25Drinking Water 03/10/2018 10:14

HOE-FS-EXTENT-4R-1 18C0392-AH 03/13/2018 14:25Drinking Water 03/10/2018 10:16

HOE-FS-EXTENT-4R-2 18C0392-AI 03/13/2018 14:25Drinking Water 03/10/2018 10:16

HOE-FS-EXT-PLAY 18C0392-AJ 03/13/2018 14:25Drinking Water 03/10/2018 10:18

HOE-FS-EXTENT-5R 18C0392-AK 03/13/2018 14:25Drinking Water 03/10/2018 10:19

HOE-JS-CAN 18C0392-AL 03/13/2018 14:25Drinking Water 03/10/2018 10:25

HOE-FS-EXTENT-11R 18C0392-AM 03/13/2018 14:25Drinking Water 03/10/2018 10:28

Page 7 of 131Page 7 of 152

Page 8: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM10 Laboratory Sample ID:Sample I.D. 18C0392-01

Analytical Results

Grab Date/Time: 03/10/2018 06:44

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 2.21 ug/L RCV1.00 101 03/21/18 17:00 03/22/18 13:18Lead

Page 8 of 131Page 8 of 152

Page 9: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-HWS-HI-A Laboratory Sample ID:Sample I.D. 18C0392-02

Analytical Results

Grab Date/Time: 03/10/2018 06:48

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 4.91 ug/L RCV1.00 102 03/21/18 17:00 03/22/18 13:22Lead

Page 9 of 131Page 9 of 152

Page 10: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-HWS-HI-B Laboratory Sample ID:Sample I.D. 18C0392-03

Analytical Results

Grab Date/Time: 03/10/2018 06:48

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 2.60 ug/L RCV1.00 103 03/21/18 17:00 03/22/18 13:25Lead

Page 10 of 131Page 10 of 152

Page 11: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-BS-HI-BW Laboratory Sample ID:Sample I.D. 18C0392-04

Analytical Results

Grab Date/Time: 03/10/2018 06:50

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.06 ug/L RCV1.00 104 03/21/18 17:00 03/22/18 13:29Lead

Page 11 of 131Page 11 of 152

Page 12: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-BS-HI-HAND Laboratory Sample ID:Sample I.D. 18C0392-05

Analytical Results

Grab Date/Time: 03/10/2018 06:52

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 7.86 ug/L RCV1.00 105 03/21/18 17:00 03/22/18 13:32Lead

Page 12 of 131Page 12 of 152

Page 13: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-JS-HIJC Laboratory Sample ID:Sample I.D. 18C0392-06

Analytical Results

Grab Date/Time: 03/10/2018 06:53

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 4.94 ug/L RCV1.00 106 03/21/18 17:00 03/22/18 13:36Lead

Page 13 of 131Page 13 of 152

Page 14: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM9 Laboratory Sample ID:Sample I.D. 18C0392-07

Analytical Results

Grab Date/Time: 03/10/2018 06:55

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 107 03/21/18 17:00 03/22/18 13:39Lead

Page 14 of 131Page 14 of 152

Page 15: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CS-RM8-A Laboratory Sample ID:Sample I.D. 18C0392-08

Analytical Results

Grab Date/Time: 03/10/2018 06:57

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 2.24 ug/L RCV1.00 108 03/21/18 17:00 03/22/18 13:43Lead

Page 15 of 131Page 15 of 152

Page 16: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CS-RM8-B Laboratory Sample ID:Sample I.D. 18C0392-09

Analytical Results

Grab Date/Time: 03/10/2018 06:57

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 2.09 ug/L RCV1.00 109 03/21/18 17:00 03/22/18 14:00Lead

Page 16 of 131Page 16 of 152

Page 17: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM7 Laboratory Sample ID:Sample I.D. 18C0392-10

Analytical Results

Grab Date/Time: 03/10/2018 06:59

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.09 ug/L RCV1.00 110 03/21/18 17:00 03/22/18 23:44Lead

Page 17 of 131Page 17 of 152

Page 18: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM5 Laboratory Sample ID:Sample I.D. 18C0392-11

Analytical Results

Grab Date/Time: 03/10/2018 07:00

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 111 03/21/18 17:00 03/23/18 00:01Lead

Page 18 of 131Page 18 of 152

Page 19: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM4 Laboratory Sample ID:Sample I.D. 18C0392-12

Analytical Results

Grab Date/Time: 03/10/2018 07:02

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 112 03/21/18 17:00 03/23/18 00:04Lead

Page 19 of 131Page 19 of 152

Page 20: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM3 Laboratory Sample ID:Sample I.D. 18C0392-13

Analytical Results

Grab Date/Time: 03/10/2018 07:03

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.31 ug/L RCV1.00 113 03/21/18 17:00 03/23/18 00:08Lead

Page 20 of 131Page 20 of 152

Page 21: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM2 Laboratory Sample ID:Sample I.D. 18C0392-14

Analytical Results

Grab Date/Time: 03/10/2018 07:05

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.26 ug/L RCV1.00 114 03/21/18 17:00 03/23/18 00:11Lead

Page 21 of 131Page 21 of 152

Page 22: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM1 Laboratory Sample ID:Sample I.D. 18C0392-15

Analytical Results

Grab Date/Time: 03/10/2018 07:06

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 2.22 ug/L RCV1.00 115 03/21/18 17:00 03/23/18 00:15Lead

Page 22 of 131Page 22 of 152

Page 23: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM17 Laboratory Sample ID:Sample I.D. 18C0392-16

Analytical Results

Grab Date/Time: 03/10/2018 07:09

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 2.85 ug/L RCV1.00 116 03/21/18 17:00 03/23/18 00:18Lead

Page 23 of 131Page 23 of 152

Page 24: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-HWS-H2-A Laboratory Sample ID:Sample I.D. 18C0392-17

Analytical Results

Grab Date/Time: 03/10/2018 07:11

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 3.65 ug/L RCV1.00 117 03/21/18 17:00 03/23/18 00:22Lead

Page 24 of 131Page 24 of 152

Page 25: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-HWS-H2-B Laboratory Sample ID:Sample I.D. 18C0392-18

Analytical Results

Grab Date/Time: 03/10/2018 07:11

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 2.73 ug/L RCV1.00 118 03/21/18 17:00 03/23/18 00:26Lead

Page 25 of 131Page 25 of 152

Page 26: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-WC-H2 Laboratory Sample ID:Sample I.D. 18C0392-19

Analytical Results

Grab Date/Time: 03/10/2018 07:12

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 119 03/21/18 17:00 03/23/18 00:36Lead

Page 26 of 131Page 26 of 152

Page 27: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-BS-H2-HAND Laboratory Sample ID:Sample I.D. 18C0392-20

Analytical Results

Grab Date/Time: 03/10/2018 07:20

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 2.49 ug/L RCV1.00 120 03/21/18 17:00 03/23/18 00:39Lead

Page 27 of 131Page 27 of 152

Page 28: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-JS-H2JC Laboratory Sample ID:Sample I.D. 18C0392-21

Analytical Results

Grab Date/Time: 03/10/2018 07:21

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 942 ug/L RCV10.0 1021RE1 03/21/18 17:00 03/23/18 11:52Lead

Page 28 of 131Page 28 of 152

Page 29: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM21 Laboratory Sample ID:Sample I.D. 18C0392-22

Analytical Results

Grab Date/Time: 03/10/2018 07:23

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 122 03/21/18 17:00 03/23/18 00:46Lead

Page 29 of 131Page 29 of 152

Page 30: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM20 Laboratory Sample ID:Sample I.D. 18C0392-23

Analytical Results

Grab Date/Time: 03/10/2018 07:24

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 123 03/21/18 17:00 03/23/18 00:50Lead

Page 30 of 131Page 30 of 152

Page 31: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM23 Laboratory Sample ID:Sample I.D. 18C0392-24

Analytical Results

Grab Date/Time: 03/10/2018 07:25

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 124 03/21/18 17:00 03/23/18 00:53Lead

Page 31 of 131Page 31 of 152

Page 32: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM22 Laboratory Sample ID:Sample I.D. 18C0392-25

Analytical Results

Grab Date/Time: 03/10/2018 07:26

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 125 03/21/18 17:00 03/23/18 00:57Lead

Page 32 of 131Page 32 of 152

Page 33: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM24 Laboratory Sample ID:Sample I.D. 18C0392-26

Analytical Results

Grab Date/Time: 03/10/2018 07:27

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 126 03/21/18 17:00 03/23/18 01:00Lead

Page 33 of 131Page 33 of 152

Page 34: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM26 Laboratory Sample ID:Sample I.D. 18C0392-27

Analytical Results

Grab Date/Time: 03/10/2018 07:28

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 127 03/21/18 17:00 03/23/18 01:04Lead

Page 34 of 131Page 34 of 152

Page 35: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM25 Laboratory Sample ID:Sample I.D. 18C0392-28

Analytical Results

Grab Date/Time: 03/10/2018 07:29

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.98 ug/L RCV1.00 128 03/21/18 17:00 03/23/18 01:08Lead

Page 35 of 131Page 35 of 152

Page 36: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-HF-H3 Laboratory Sample ID:Sample I.D. 18C0392-29

Analytical Results

Grab Date/Time: 03/10/2018 07:30

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 129 03/21/18 17:00 03/23/18 01:18Lead

Page 36 of 131Page 36 of 152

Page 37: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-BS-RM27 Laboratory Sample ID:Sample I.D. 18C0392-30

Analytical Results

Grab Date/Time: 03/10/2018 07:32

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 4.71 ug/L RCV1.00 130 03/22/18 12:00 03/23/18 12:47Lead

Page 37 of 131Page 37 of 152

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Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM27 Laboratory Sample ID:Sample I.D. 18C0392-31

Analytical Results

Grab Date/Time: 03/10/2018 07:32

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.13 ug/L RCV1.00 131 03/22/18 12:00 03/23/18 12:51Lead

Page 38 of 131Page 38 of 152

Page 39: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM28 Laboratory Sample ID:Sample I.D. 18C0392-32

Analytical Results

Grab Date/Time: 03/10/2018 07:33

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.06 ug/L RCV1.00 132 03/22/18 12:00 03/23/18 12:54Lead

Page 39 of 131Page 39 of 152

Page 40: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM30 Laboratory Sample ID:Sample I.D. 18C0392-33

Analytical Results

Grab Date/Time: 03/10/2018 07:34

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 133 03/22/18 12:00 03/23/18 12:58Lead

Page 40 of 131Page 40 of 152

Page 41: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM29 Laboratory Sample ID:Sample I.D. 18C0392-34

Analytical Results

Grab Date/Time: 03/10/2018 07:36

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 134 03/22/18 12:00 03/23/18 13:01Lead

Page 41 of 131Page 41 of 152

Page 42: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-BS-RM29 Laboratory Sample ID:Sample I.D. 18C0392-35

Analytical Results

Grab Date/Time: 03/10/2018 07:36

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.17 ug/L RCV1.00 135 03/22/18 12:00 03/23/18 13:12Lead

Page 42 of 131Page 42 of 152

Page 43: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-JS-H4JC Laboratory Sample ID:Sample I.D. 18C0392-36

Analytical Results

Grab Date/Time: 03/10/2018 07:39

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 27.0 ug/L RCV1.00 136 03/22/18 12:00 03/23/18 13:15Lead

Page 43 of 131Page 43 of 152

Page 44: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM41 Laboratory Sample ID:Sample I.D. 18C0392-37

Analytical Results

Grab Date/Time: 03/10/2018 07:40

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 RCV<1.00 ug/L 1.00 137 03/22/18 12:00 03/23/18 13:19Lead

Page 44 of 131Page 44 of 152

Page 45: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM42 Laboratory Sample ID:Sample I.D. 18C0392-38

Analytical Results

Grab Date/Time: 03/10/2018 07:41

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 138 03/22/18 12:00 03/23/18 13:22Lead

Page 45 of 131Page 45 of 152

Page 46: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-BS-RM43/45 Laboratory Sample ID:Sample I.D. 18C0392-39

Analytical Results

Grab Date/Time: 03/10/2018 07:43

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.13 ug/L RCV1.00 139 03/22/18 12:00 03/23/18 13:26Lead

Page 46 of 131Page 46 of 152

Page 47: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM44 Laboratory Sample ID:Sample I.D. 18C0392-40

Analytical Results

Grab Date/Time: 03/10/2018 07:44

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 RCV<1.00 ug/L 1.00 140 03/22/18 12:00 03/23/18 13:29Lead

Page 47 of 131Page 47 of 152

Page 48: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM43 Laboratory Sample ID:Sample I.D. 18C0392-41

Analytical Results

Grab Date/Time: 03/10/2018 07:43

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 RCV<1.00 ug/L 1.00 141 03/22/18 12:00 03/23/18 13:33Lead

Page 48 of 131Page 48 of 152

Page 49: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM46 Laboratory Sample ID:Sample I.D. 18C0392-42

Analytical Results

Grab Date/Time: 03/10/2018 07:45

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 142 03/22/18 12:00 03/23/18 13:36Lead

Page 49 of 131Page 49 of 152

Page 50: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-WC-H5-A Laboratory Sample ID:Sample I.D. 18C0392-43

Analytical Results

Grab Date/Time: 03/10/2018 07:47

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 RCV<1.00 ug/L 1.00 143 03/22/18 12:00 03/23/18 13:40Lead

Page 50 of 131Page 50 of 152

Page 51: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-WC-H5-B Laboratory Sample ID:Sample I.D. 18C0392-44

Analytical Results

Grab Date/Time: 03/10/2018 07:47

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 RCV<1.00 ug/L 1.00 144 03/22/18 12:00 03/23/18 13:43Lead

Page 51 of 131Page 51 of 152

Page 52: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM45 Laboratory Sample ID:Sample I.D. 18C0392-45

Analytical Results

Grab Date/Time: 03/10/2018 07:49

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.61 ug/L RCV1.00 145 03/22/18 12:00 03/23/18 13:54Lead

Page 52 of 131Page 52 of 152

Page 53: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-BS-H5-BW Laboratory Sample ID:Sample I.D. 18C0392-46

Analytical Results

Grab Date/Time: 03/10/2018 07:51

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.92 ug/L RCV1.00 146 03/22/18 12:00 03/23/18 13:57Lead

Page 53 of 131Page 53 of 152

Page 54: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-HWS-H5 Laboratory Sample ID:Sample I.D. 18C0392-47

Analytical Results

Grab Date/Time: 03/10/2018 07:52

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 5.37 ug/L RCV1.00 147 03/22/18 12:00 03/23/18 14:01Lead

Page 54 of 131Page 54 of 152

Page 55: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-BS-H5-BM Laboratory Sample ID:Sample I.D. 18C0392-48

Analytical Results

Grab Date/Time: 03/10/2018 07:52

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.56 ug/L RCV1.00 148 03/22/18 12:00 03/23/18 14:46Lead

Page 55 of 131Page 55 of 152

Page 56: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM48 Laboratory Sample ID:Sample I.D. 18C0392-49

Analytical Results

Grab Date/Time: 03/10/2018 07:54

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 149 03/22/18 12:00 03/23/18 14:57Lead

Page 56 of 131Page 56 of 152

Page 57: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM50 Laboratory Sample ID:Sample I.D. 18C0392-50

Analytical Results

Grab Date/Time: 03/10/2018 07:55

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 RCV<1.00 ug/L 1.00 150 03/22/18 12:00 03/23/18 15:00Lead

Page 57 of 131Page 57 of 152

Page 58: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-BS-H3-FBM Laboratory Sample ID:Sample I.D. 18C0392-51

Analytical Results

Grab Date/Time: 03/10/2018 08:00

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.97 ug/L RCV1.00 151 03/22/18 12:00 03/23/18 15:04Lead

Page 58 of 131Page 58 of 152

Page 59: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-BS-H3-FBW-A Laboratory Sample ID:Sample I.D. 18C0392-52

Analytical Results

Grab Date/Time: 03/10/2018 08:01

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.28 ug/L RCV1.00 152 03/22/18 12:00 03/23/18 15:07Lead

Page 59 of 131Page 59 of 152

Page 60: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-JS-H3JC Laboratory Sample ID:Sample I.D. 18C0392-53

Analytical Results

Grab Date/Time: 03/10/2018 08:02

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 2.12 ug/L RCV1.00 153 03/22/18 12:00 03/23/18 15:18Lead

Page 60 of 131Page 60 of 152

Page 61: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-BS-H3-FBW-B Laboratory Sample ID:Sample I.D. 18C0392-54

Analytical Results

Grab Date/Time: 03/10/2018 08:03

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.56 ug/L RCV1.00 154 03/22/18 12:00 03/23/18 15:21Lead

Page 61 of 131Page 61 of 152

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Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-HWS-H3-A Laboratory Sample ID:Sample I.D. 18C0392-55

Analytical Results

Grab Date/Time: 03/10/2018 08:04

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.40 ug/L RCV1.00 155 03/22/18 12:00 03/23/18 15:25Lead

Page 62 of 131Page 62 of 152

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Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-HWS-H3-B Laboratory Sample ID:Sample I.D. 18C0392-56

Analytical Results

Grab Date/Time: 03/10/2018 08:04

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.19 ug/L RCV1.00 156 03/22/18 12:00 03/23/18 15:28Lead

Page 63 of 131Page 63 of 152

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Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM32 Laboratory Sample ID:Sample I.D. 18C0392-57

Analytical Results

Grab Date/Time: 03/10/2018 08:05

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 157 03/22/18 12:00 03/23/18 15:32Lead

Page 64 of 131Page 64 of 152

Page 65: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-BS-RM31 Laboratory Sample ID:Sample I.D. 18C0392-58

Analytical Results

Grab Date/Time: 03/10/2018 08:07

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 2.71 ug/L RCV1.00 158 03/22/18 12:00 03/23/18 15:35Lead

Page 65 of 131Page 65 of 152

Page 66: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM31 Laboratory Sample ID:Sample I.D. 18C0392-59

Analytical Results

Grab Date/Time: 03/10/2018 08:07

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.13 ug/L RCV1.00 159 03/22/18 12:00 03/23/18 15:39Lead

Page 66 of 131Page 66 of 152

Page 67: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM34 Laboratory Sample ID:Sample I.D. 18C0392-60

Analytical Results

Grab Date/Time: 03/10/2018 08:09

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 160 03/22/18 12:00 03/23/18 15:42Lead

Page 67 of 131Page 67 of 152

Page 68: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-BS-RM33 Laboratory Sample ID:Sample I.D. 18C0392-61

Analytical Results

Grab Date/Time: 03/10/2018 08:11

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.04 ug/L RCV1.00 161 03/22/18 12:00 03/23/18 15:46Lead

Page 68 of 131Page 68 of 152

Page 69: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM33 Laboratory Sample ID:Sample I.D. 18C0392-62

Analytical Results

Grab Date/Time: 03/10/2018 08:11

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 162 03/22/18 12:00 03/23/18 15:49Lead

Page 69 of 131Page 69 of 152

Page 70: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM36 Laboratory Sample ID:Sample I.D. 18C0392-63

Analytical Results

Grab Date/Time: 03/10/2018 08:12

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 163 03/22/18 12:00 03/23/18 16:00Lead

Page 70 of 131Page 70 of 152

Page 71: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-HF-H3-2 Laboratory Sample ID:Sample I.D. 18C0392-64

Analytical Results

Grab Date/Time: 03/10/2018 08:14

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 164 03/22/18 12:00 03/23/18 16:03Lead

Page 71 of 131Page 71 of 152

Page 72: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-BS-RM35 Laboratory Sample ID:Sample I.D. 18C0392-65

Analytical Results

Grab Date/Time: 03/10/2018 08:15

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 165 03/22/18 12:00 03/23/18 16:07Lead

Page 72 of 131Page 72 of 152

Page 73: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM35 Laboratory Sample ID:Sample I.D. 18C0392-66

Analytical Results

Grab Date/Time: 03/10/2018 08:15

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.29 ug/L RCV1.00 166 03/22/18 12:00 03/23/18 16:10Lead

Page 73 of 131Page 73 of 152

Page 74: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM38 Laboratory Sample ID:Sample I.D. 18C0392-67

Analytical Results

Grab Date/Time: 03/10/2018 08:16

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 167 03/22/18 12:00 03/23/18 16:14Lead

Page 74 of 131Page 74 of 152

Page 75: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM40 Laboratory Sample ID:Sample I.D. 18C0392-68

Analytical Results

Grab Date/Time: 03/10/2018 08:17

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 168 03/22/18 12:00 03/23/18 16:45Lead

Page 75 of 131Page 75 of 152

Page 76: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM37 Laboratory Sample ID:Sample I.D. 18C0392-69

Analytical Results

Grab Date/Time: 03/10/2018 08:18

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.87 ug/L RCV1.00 169 03/22/18 12:00 03/23/18 16:56Lead

Page 76 of 131Page 76 of 152

Page 77: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-BS-RM37 Laboratory Sample ID:Sample I.D. 18C0392-70

Analytical Results

Grab Date/Time: 03/10/2018 08:18

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.60 ug/L RCV1.00 170 03/22/18 12:00 03/23/18 16:59Lead

Page 77 of 131Page 77 of 152

Page 78: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-BS-JO-1 Laboratory Sample ID:Sample I.D. 18C0392-71

Analytical Results

Grab Date/Time: 03/10/2018 08:23

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 171 03/22/18 12:00 03/23/18 17:03Lead

Page 78 of 131Page 78 of 152

Page 79: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-BS-JO-2 Laboratory Sample ID:Sample I.D. 18C0392-72

Analytical Results

Grab Date/Time: 03/10/2018 08:23

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 4.01 ug/L RCV1.00 172 03/22/18 12:00 03/23/18 17:06Lead

Page 79 of 131Page 79 of 152

Page 80: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-JS-JO Laboratory Sample ID:Sample I.D. 18C0392-73

Analytical Results

Grab Date/Time: 03/10/2018 08:24

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.97 ug/L RCV1.00 173 03/22/18 12:00 03/23/18 17:10Lead

Page 80 of 131Page 80 of 152

Page 81: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-BS-H6-FBM Laboratory Sample ID:Sample I.D. 18C0392-74

Analytical Results

Grab Date/Time: 03/10/2018 08:26

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 174 03/22/18 12:00 03/23/18 17:13Lead

Page 81 of 131Page 81 of 152

Page 82: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-BS-H6-FBW Laboratory Sample ID:Sample I.D. 18C0392-75

Analytical Results

Grab Date/Time: 03/10/2018 08:18

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 175 03/22/18 12:00 03/23/18 17:24Lead

Page 82 of 131Page 82 of 152

Page 83: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-KS-KT-1 Laboratory Sample ID:Sample I.D. 18C0392-76

Analytical Results

Grab Date/Time: 03/10/2018 08:34

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.04 ug/L RCV1.00 176 03/22/18 12:00 03/23/18 17:27Lead

Page 83 of 131Page 83 of 152

Page 84: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-DN-KT-2 Laboratory Sample ID:Sample I.D. 18C0392-77

Analytical Results

Grab Date/Time: 03/10/2018 08:35

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.40 ug/L RCV1.00 177 03/22/18 12:00 03/23/18 17:31Lead

Page 84 of 131Page 84 of 152

Page 85: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-KS-KT-3 Laboratory Sample ID:Sample I.D. 18C0392-78

Analytical Results

Grab Date/Time: 03/10/2018 08:37

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.62 ug/L RCV1.00 178 03/22/18 12:00 03/23/18 17:34Lead

Page 85 of 131Page 85 of 152

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Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-KS-KT-4 Laboratory Sample ID:Sample I.D. 18C0392-79

Analytical Results

Grab Date/Time: 03/10/2018 08:37

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 2.34 ug/L RCV1.00 179 03/22/18 12:00 03/23/18 17:38Lead

Page 86 of 131Page 86 of 152

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Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-PF-KT-5 Laboratory Sample ID:Sample I.D. 18C0392-80

Analytical Results

Grab Date/Time: 03/10/2018 08:38

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 4.10 ug/L RCV1.00 180 03/22/18 12:00 03/23/18 17:41Lead

Page 87 of 131Page 87 of 152

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Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-KS-KT-6 Laboratory Sample ID:Sample I.D. 18C0392-81

Analytical Results

Grab Date/Time: 03/10/2018 08:39

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 181 03/22/18 12:00 03/23/18 17:45Lead

Page 88 of 131Page 88 of 152

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Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-KS-KT-7 Laboratory Sample ID:Sample I.D. 18C0392-82

Analytical Results

Grab Date/Time: 03/10/2018 08:40

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 182 03/22/18 12:00 03/23/18 17:48Lead

Page 89 of 131Page 89 of 152

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Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-IM-KT Laboratory Sample ID:Sample I.D. 18C0392-83

Analytical Results

Grab Date/Time: 03/10/2018 08:41

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 RCV<1.00 ug/L 1.00 183 03/22/18 12:00 03/23/18 17:52Lead

Page 90 of 131Page 90 of 152

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Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-BS-KT Laboratory Sample ID:Sample I.D. 18C0392-84

Analytical Results

Grab Date/Time: 03/10/2018 08:42

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.42 ug/L RCV1.00 184 03/22/18 12:00 03/23/18 17:55Lead

Page 91 of 131Page 91 of 152

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Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-JS-KTJC Laboratory Sample ID:Sample I.D. 18C0392-85

Analytical Results

Grab Date/Time: 03/10/2018 08:43

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 9.32 ug/L RCV1.00 185 03/22/18 12:00 03/23/18 18:06Lead

Page 92 of 131Page 92 of 152

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Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-WF-CAF-A Laboratory Sample ID:Sample I.D. 18C0392-86

Analytical Results

Grab Date/Time: 03/10/2018 08:48

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 186 03/22/18 12:00 03/23/18 18:09Lead

Page 93 of 131Page 93 of 152

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Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-WF-CAF-B Laboratory Sample ID:Sample I.D. 18C0392-87

Analytical Results

Grab Date/Time: 03/10/2018 08:48

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 187 03/22/18 12:00 03/23/18 18:13Lead

Page 94 of 131Page 94 of 152

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Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-HF-H6 Laboratory Sample ID:Sample I.D. 18C0392-88

Analytical Results

Grab Date/Time: 03/10/2018 08:56

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 RCV<1.00 ug/L 1.00 188 03/23/18 15:00 03/25/18 06:19Lead

Page 95 of 131Page 95 of 152

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Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM13 Laboratory Sample ID:Sample I.D. 18C0392-89

Analytical Results

Grab Date/Time: 03/10/2018 08:58

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 189 03/23/18 15:00 03/25/18 06:36Lead

Page 96 of 131Page 96 of 152

Page 97: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM18 Laboratory Sample ID:Sample I.D. 18C0392-90

Analytical Results

Grab Date/Time: 03/10/2018 08:59

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.13 ug/L RCV1.00 190 03/23/18 15:00 03/25/18 06:40Lead

Page 97 of 131Page 97 of 152

Page 98: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM16 Laboratory Sample ID:Sample I.D. 18C0392-91

Analytical Results

Grab Date/Time: 03/10/2018 09:00

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.14 ug/L RCV1.00 191 03/23/18 15:00 03/25/18 06:43Lead

Page 98 of 131Page 98 of 152

Page 99: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM11 Laboratory Sample ID:Sample I.D. 18C0392-92

Analytical Results

Grab Date/Time: 03/10/2018 09:01

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.59 ug/L RCV1.00 192 03/23/18 15:00 03/25/18 06:47Lead

Page 99 of 131Page 99 of 152

Page 100: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-CF-RM14 Laboratory Sample ID:Sample I.D. 18C0392-93

Analytical Results

Grab Date/Time: 03/10/2018 09:02

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 193 03/23/18 15:00 03/25/18 06:50Lead

Page 100 of 131Page 100 of 152

Page 101: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-BS-CLIN Laboratory Sample ID:Sample I.D. 18C0392-94

Analytical Results

Grab Date/Time: 03/10/2018 09:04

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 2.97 ug/L RCV1.00 194 03/23/18 15:00 03/25/18 06:54Lead

Page 101 of 131Page 101 of 152

Page 102: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-S-CLIN Laboratory Sample ID:Sample I.D. 18C0392-95

Analytical Results

Grab Date/Time: 03/10/2018 09:05

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 2.69 ug/L RCV1.00 195 03/23/18 15:00 03/25/18 06:57Lead

Page 102 of 131Page 102 of 152

Page 103: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-BS-HI-FBW Laboratory Sample ID:Sample I.D. 18C0392-96

Analytical Results

Grab Date/Time: 03/10/2018 09:07

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.35 ug/L RCV1.00 196 03/23/18 15:00 03/25/18 07:01Lead

Page 103 of 131Page 103 of 152

Page 104: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-BS-HI-FBM Laboratory Sample ID:Sample I.D. 18C0392-97

Analytical Results

Grab Date/Time: 03/10/2018 09:07

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 2.00 ug/L RCV1.00 197 03/23/18 15:00 03/25/18 07:11Lead

Page 104 of 131Page 104 of 152

Page 105: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-HS-HI Laboratory Sample ID:Sample I.D. 18C0392-98

Analytical Results

Grab Date/Time: 03/10/2018 09:09

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 198 03/23/18 15:00 03/25/18 07:15Lead

Page 105 of 131Page 105 of 152

Page 106: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-S-LIB Laboratory Sample ID:Sample I.D. 18C0392-99

Analytical Results

Grab Date/Time: 03/10/2018 09:12

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 15.1 ug/L RCV1.00 199 03/23/18 15:00 03/25/18 07:18Lead

Page 106 of 131Page 106 of 152

Page 107: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-S-WORK5A Laboratory Sample ID:Sample I.D. 18C0392-AA

Analytical Results

Grab Date/Time: 03/10/2018 09:16

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 2.53 ug/L RCV1.00 1AA 03/23/18 15:00 03/25/18 07:22Lead

Page 107 of 131Page 107 of 152

Page 108: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-BS-PO Laboratory Sample ID:Sample I.D. 18C0392-AB

Analytical Results

Grab Date/Time: 03/10/2018 09:17

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 4.89 ug/L RCV1.00 1AB 03/23/18 15:00 03/25/18 07:25Lead

Page 108 of 131Page 108 of 152

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Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-S-MO Laboratory Sample ID:Sample I.D. 18C0392-AC

Analytical Results

Grab Date/Time: 03/10/2018 09:19

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 8.40 ug/L RCV1.00 1AC 03/23/18 15:00 03/25/18 07:29Lead

Page 109 of 131Page 109 of 152

Page 110: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-BS-MO-BU-A Laboratory Sample ID:Sample I.D. 18C0392-AD

Analytical Results

Grab Date/Time: 03/10/2018 09:20

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 1.19 ug/L RCV1.00 1AD 03/23/18 15:00 03/25/18 07:33Lead

Page 110 of 131Page 110 of 152

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Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-BS-MO-BU-B Laboratory Sample ID:Sample I.D. 18C0392-AE

Analytical Results

Grab Date/Time: 03/10/2018 09:20

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 <1.00 ug/L RCV1.00 1AE 03/23/18 15:00 03/25/18 07:36Lead

Page 111 of 131Page 111 of 152

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Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-FIELD BLANK Laboratory Sample ID:Sample I.D. 18C0392-AF

Analytical Results

Grab Date/Time: 03/10/2018 09:14

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 RCV<1.00 ug/L 1.00 1AF 03/23/18 15:00 03/25/18 07:40Lead

Page 112 of 131Page 112 of 152

Page 113: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-FS-EXTENT-1LA Laboratory Sample ID:Sample I.D. 18C0392-AG

Analytical Results

Grab Date/Time: 03/10/2018 10:14

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 7.66 ug/L RCV1.00 1AG 03/23/18 15:00 03/25/18 07:43Lead

Page 113 of 131Page 113 of 152

Page 114: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-FS-EXTENT-4R-1 Laboratory Sample ID:Sample I.D. 18C0392-AH

Analytical Results

Grab Date/Time: 03/10/2018 10:16

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 39.2 ug/L RCV1.00 1AH 03/23/18 15:00 03/25/18 07:54Lead

Page 114 of 131Page 114 of 152

Page 115: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-FS-EXTENT-4R-2 Laboratory Sample ID:Sample I.D. 18C0392-AI

Analytical Results

Grab Date/Time: 03/10/2018 10:16

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 33.7 ug/L RCV1.00 1AI 03/23/18 15:00 03/26/18 15:30Lead

Page 115 of 131Page 115 of 152

Page 116: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-FS-EXT-PLAY Laboratory Sample ID:Sample I.D. 18C0392-AJ

Analytical Results

Grab Date/Time: 03/10/2018 10:18

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 357 ug/L RCV10.0 10AJRE1 03/23/18 15:00 03/27/18 11:51Lead

Page 116 of 131Page 116 of 152

Page 117: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-FS-EXTENT-5R Laboratory Sample ID:Sample I.D. 18C0392-AK

Analytical Results

Grab Date/Time: 03/10/2018 10:19

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 34.7 ug/L RCV1.00 1AK 03/23/18 15:00 03/26/18 15:44Lead

Page 117 of 131Page 117 of 152

Page 118: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-JS-CAN Laboratory Sample ID:Sample I.D. 18C0392-AL

Analytical Results

Grab Date/Time: 03/10/2018 10:25

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 4.86 ug/L RCV1.00 1AL 03/23/18 15:00 03/26/18 15:48Lead

Page 118 of 131Page 118 of 152

Page 119: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Laboratory Order ID: 18C0392

ResultParameter

Reporting

LimitMethod Qual AnalystAnalysis

Date/TimeD.F. Samp IDSample Prep

Date/Time

HOE-FS-EXTENT-11R Laboratory Sample ID:Sample I.D. 18C0392-AM

Analytical Results

Grab Date/Time: 03/10/2018 10:28

Metals (Total) by EPA 200 Series Methods

EPA200.8 R5.4 19.5 ug/L RCV1.00 1AM 03/23/18 15:00 03/26/18 15:51Lead

Page 119 of 131Page 119 of 152

Page 120: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Analytical Summary

Sample IDPreparation Factors

Initial / FinalSequence ID Calibration IDBatch IDMethod

EPA200.8 R5.4Preparation Method:Metals (Total) by EPA 200 Series Methods

18C0392-01 BBC0595 SBC0568EPA200.8 R5.4 AC8011350.0 mL / 50.0 mL

18C0392-02 BBC0595 SBC0568EPA200.8 R5.4 AC8011350.0 mL / 50.0 mL

18C0392-03 BBC0595 SBC0568EPA200.8 R5.4 AC8011350.0 mL / 50.0 mL

18C0392-04 BBC0595 SBC0568EPA200.8 R5.4 AC8011350.0 mL / 50.0 mL

18C0392-05 BBC0595 SBC0568EPA200.8 R5.4 AC8011350.0 mL / 50.0 mL

18C0392-06 BBC0595 SBC0568EPA200.8 R5.4 AC8011350.0 mL / 50.0 mL

18C0392-07 BBC0595 SBC0568EPA200.8 R5.4 AC8011350.0 mL / 50.0 mL

18C0392-08 BBC0595 SBC0568EPA200.8 R5.4 AC8011350.0 mL / 50.0 mL

18C0392-09 BBC0595 SBC0568EPA200.8 R5.4 AC8011350.0 mL / 50.0 mL

EPA200.8 R5.4Preparation Method:Metals (Total) by EPA 200 Series Methods

18C0392-10 BBC0596 SBC0568EPA200.8 R5.4 AC8011350.0 mL / 50.0 mL

18C0392-11 BBC0596 SBC0568EPA200.8 R5.4 AC8011350.0 mL / 50.0 mL

18C0392-12 BBC0596 SBC0568EPA200.8 R5.4 AC8011350.0 mL / 50.0 mL

18C0392-13 BBC0596 SBC0568EPA200.8 R5.4 AC8011350.0 mL / 50.0 mL

18C0392-14 BBC0596 SBC0568EPA200.8 R5.4 AC8011350.0 mL / 50.0 mL

18C0392-15 BBC0596 SBC0568EPA200.8 R5.4 AC8011350.0 mL / 50.0 mL

18C0392-16 BBC0596 SBC0568EPA200.8 R5.4 AC8011350.0 mL / 50.0 mL

18C0392-17 BBC0596 SBC0568EPA200.8 R5.4 AC8011350.0 mL / 50.0 mL

18C0392-18 BBC0596 SBC0568EPA200.8 R5.4 AC8011350.0 mL / 50.0 mL

18C0392-19 BBC0596 SBC0568EPA200.8 R5.4 AC8011350.0 mL / 50.0 mL

18C0392-20 BBC0596 SBC0568EPA200.8 R5.4 AC8011350.0 mL / 50.0 mL

18C0392-21 BBC0596 SBC0568EPA200.8 R5.4 AC8011350.0 mL / 50.0 mL

18C0392-21RE1 BBC0596 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-22 BBC0596 SBC0568EPA200.8 R5.4 AC8011350.0 mL / 50.0 mL

18C0392-23 BBC0596 SBC0568EPA200.8 R5.4 AC8011350.0 mL / 50.0 mL

18C0392-24 BBC0596 SBC0568EPA200.8 R5.4 AC8011350.0 mL / 50.0 mL

18C0392-25 BBC0596 SBC0568EPA200.8 R5.4 AC8011350.0 mL / 50.0 mL

18C0392-26 BBC0596 SBC0568EPA200.8 R5.4 AC8011350.0 mL / 50.0 mL

18C0392-27 BBC0596 SBC0568EPA200.8 R5.4 AC8011350.0 mL / 50.0 mL

18C0392-28 BBC0596 SBC0568EPA200.8 R5.4 AC8011350.0 mL / 50.0 mL

18C0392-29 BBC0596 SBC0568EPA200.8 R5.4 AC8011350.0 mL / 50.0 mL

EPA200.8 R5.4Preparation Method:Metals (Total) by EPA 200 Series Methods

Page 120 of 131Page 120 of 152

Page 121: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Sample IDPreparation Factors

Initial / FinalSequence ID Calibration IDBatch IDMethod

18C0392-30 BBC0640 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-31 BBC0640 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-32 BBC0640 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-33 BBC0640 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-34 BBC0640 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-35 BBC0640 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-36 BBC0640 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-37 BBC0640 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-38 BBC0640 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-39 BBC0640 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-40 BBC0640 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-41 BBC0640 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-42 BBC0640 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-43 BBC0640 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-44 BBC0640 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-45 BBC0640 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-46 BBC0640 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-47 BBC0640 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

EPA200.8 R5.4Preparation Method:Metals (Total) by EPA 200 Series Methods

18C0392-48 BBC0642 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-49 BBC0642 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-50 BBC0642 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-51 BBC0642 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-52 BBC0642 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-53 BBC0642 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-54 BBC0642 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-55 BBC0642 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-56 BBC0642 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-57 BBC0642 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-58 BBC0642 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-59 BBC0642 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-60 BBC0642 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-61 BBC0642 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-62 BBC0642 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-63 BBC0642 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-64 BBC0642 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

Page 121 of 131Page 121 of 152

Page 122: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Sample IDPreparation Factors

Initial / FinalSequence ID Calibration IDBatch IDMethod

18C0392-65 BBC0642 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-66 BBC0642 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-67 BBC0642 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

EPA200.8 R5.4Preparation Method:Metals (Total) by EPA 200 Series Methods

18C0392-68 BBC0644 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-69 BBC0644 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-70 BBC0644 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-71 BBC0644 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-72 BBC0644 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-73 BBC0644 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-74 BBC0644 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-75 BBC0644 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-76 BBC0644 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-77 BBC0644 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-78 BBC0644 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-79 BBC0644 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-80 BBC0644 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-81 BBC0644 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-82 BBC0644 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-83 BBC0644 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-84 BBC0644 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-85 BBC0644 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-86 BBC0644 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

18C0392-87 BBC0644 SBC0621EPA200.8 R5.4 AC8012150.0 mL / 50.0 mL

EPA200.8 R5.4Preparation Method:Metals (Total) by EPA 200 Series Methods

18C0392-88 BBC0716 SBC0641EPA200.8 R5.4 AC8012350.0 mL / 50.0 mL

18C0392-89 BBC0716 SBC0641EPA200.8 R5.4 AC8012350.0 mL / 50.0 mL

18C0392-90 BBC0716 SBC0641EPA200.8 R5.4 AC8012350.0 mL / 50.0 mL

18C0392-91 BBC0716 SBC0641EPA200.8 R5.4 AC8012350.0 mL / 50.0 mL

18C0392-92 BBC0716 SBC0641EPA200.8 R5.4 AC8012350.0 mL / 50.0 mL

18C0392-93 BBC0716 SBC0641EPA200.8 R5.4 AC8012350.0 mL / 50.0 mL

18C0392-94 BBC0716 SBC0641EPA200.8 R5.4 AC8012350.0 mL / 50.0 mL

18C0392-95 BBC0716 SBC0641EPA200.8 R5.4 AC8012350.0 mL / 50.0 mL

18C0392-96 BBC0716 SBC0641EPA200.8 R5.4 AC8012350.0 mL / 50.0 mL

18C0392-97 BBC0716 SBC0641EPA200.8 R5.4 AC8012350.0 mL / 50.0 mL

18C0392-98 BBC0716 SBC0641EPA200.8 R5.4 AC8012350.0 mL / 50.0 mL

Page 122 of 131Page 122 of 152

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Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Sample IDPreparation Factors

Initial / FinalSequence ID Calibration IDBatch IDMethod

18C0392-99 BBC0716 SBC0641EPA200.8 R5.4 AC8012350.0 mL / 50.0 mL

18C0392-AA BBC0716 SBC0641EPA200.8 R5.4 AC8012350.0 mL / 50.0 mL

18C0392-AB BBC0716 SBC0641EPA200.8 R5.4 AC8012350.0 mL / 50.0 mL

18C0392-AC BBC0716 SBC0641EPA200.8 R5.4 AC8012350.0 mL / 50.0 mL

18C0392-AD BBC0716 SBC0641EPA200.8 R5.4 AC8012350.0 mL / 50.0 mL

18C0392-AE BBC0716 SBC0641EPA200.8 R5.4 AC8012350.0 mL / 50.0 mL

18C0392-AF BBC0716 SBC0641EPA200.8 R5.4 AC8012350.0 mL / 50.0 mL

18C0392-AG BBC0716 SBC0641EPA200.8 R5.4 AC8012350.0 mL / 50.0 mL

18C0392-AH BBC0716 SBC0641EPA200.8 R5.4 AC8012350.0 mL / 50.0 mL

EPA200.8 R5.4Preparation Method:Metals (Total) by EPA 200 Series Methods

18C0392-AI BBC0717 SBC0679EPA200.8 R5.4 AC8012650.0 mL / 50.0 mL

18C0392-AJ BBC0717 SBC0679EPA200.8 R5.4 AC8012650.0 mL / 50.0 mL

18C0392-AJRE1 BBC0717 SBC0682EPA200.8 R5.4 AC8013150.0 mL / 50.0 mL

18C0392-AK BBC0717 SBC0679EPA200.8 R5.4 AC8012650.0 mL / 50.0 mL

18C0392-AL BBC0717 SBC0679EPA200.8 R5.4 AC8012650.0 mL / 50.0 mL

18C0392-AM BBC0717 SBC0679EPA200.8 R5.4 AC8012650.0 mL / 50.0 mL

Page 123 of 131Page 123 of 152

Page 124: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Result Limit

Reporting

Units Level

Spike

Result

Source

%REC

%REC

Limits RPD

RPD

Limit Qual Analyte

Metals (Total) by EPA 200 Series Methods - Quality Control

Air Water and Soil Laboratories, Inc.

Batch BBC0595 - EPA200.8 R5.4

Blank (BBC0595-BLK1) Prepared: 03/21/2018 Analyzed: 03/22/2018

1.00 ug/L<1.00 ug/LLead

LCS (BBC0595-BS1) Prepared: 03/21/2018 Analyzed: 03/22/2018

1.00 85-115ug/L49.8 ug/L ug/LLead

LCS Dup (BBC0595-BSD1) Prepared: 03/21/2018 Analyzed: 03/22/2018

1.00 2085-115 1.51ug/L50.6 ug/L ug/LLead

Matrix Spike (BBC0595-MS1) Prepared: 03/21/2018 Analyzed: 03/22/2018Source: 18C0403-AB

1.00 70-130ug/L68.1 ug/L 18.6 ug/LLead

Matrix Spike (BBC0595-MS2) Prepared: 03/21/2018 Analyzed: 03/22/2018Source: 18C0392-09

1.00 70-130ug/L49.1 ug/L 2.09 ug/LLead

Matrix Spike Dup (BBC0595-MSD1) Prepared: 03/21/2018 Analyzed: 03/22/2018Source: 18C0403-AB

1.00 2070-130 2.15ug/L66.7 ug/L 18.6 ug/LLead

Matrix Spike Dup (BBC0595-MSD2) Prepared: 03/21/2018 Analyzed: 03/22/2018Source: 18C0392-09

1.00 2070-130 3.66ug/L50.9 ug/L 2.09 ug/LLead

Batch BBC0596 - EPA200.8 R5.4

Blank (BBC0596-BLK1) Prepared: 03/21/2018 Analyzed: 03/22/2018

1.00 ug/L<1.00 ug/LLead

LCS (BBC0596-BS1) Prepared: 03/21/2018 Analyzed: 03/22/2018

1.00 85-115ug/L50.2 ug/L ug/LLead

Page 124 of 131Page 124 of 152

Page 125: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Result Limit

Reporting

Units Level

Spike

Result

Source

%REC

%REC

Limits RPD

RPD

Limit Qual Analyte

Metals (Total) by EPA 200 Series Methods - Quality Control

Air Water and Soil Laboratories, Inc.

Batch BBC0596 - EPA200.8 R5.4

LCS Dup (BBC0596-BSD1) Prepared: 03/21/2018 Analyzed: 03/22/2018

1.00 2085-115 3.93ug/L48.2 ug/L ug/LLead

Matrix Spike (BBC0596-MS1) Prepared: 03/21/2018 Analyzed: 03/22/2018Source: 18C0392-10

1.00 70-130ug/L47.9 ug/L 1.09 ug/LLead

Matrix Spike (BBC0596-MS2) Prepared: 03/21/2018 Analyzed: 03/23/2018Source: 18C0392-29

1.00 70-130ug/L49.1 ug/L <1.00 ug/LLead

Matrix Spike Dup (BBC0596-MSD1) Prepared: 03/21/2018 Analyzed: 03/22/2018Source: 18C0392-10

1.00 2070-130 1.56ug/L48.6 ug/L 1.09 ug/LLead

Matrix Spike Dup (BBC0596-MSD2) Prepared: 03/21/2018 Analyzed: 03/23/2018Source: 18C0392-29

1.00 2070-130 4.73ug/L46.9 ug/L <1.00 ug/LLead

Batch BBC0640 - EPA200.8 R5.4

Blank (BBC0640-BLK1) Prepared: 03/22/2018 Analyzed: 03/23/2018

1.00 ug/L<1.00 ug/LLead

LCS (BBC0640-BS1) Prepared: 03/22/2018 Analyzed: 03/23/2018

1.00 85-115ug/L48.5 ug/L ug/LLead

LCS Dup (BBC0640-BSD1) Prepared: 03/22/2018 Analyzed: 03/23/2018

1.00 2085-115 3.93ug/L50.4 ug/L ug/LLead

Matrix Spike (BBC0640-MS1) Prepared: 03/22/2018 Analyzed: 03/23/2018Source: 18C0403-39

1.00 70-130ug/L50.1 ug/L 1.56 ug/LLead

Page 125 of 131Page 125 of 152

Page 126: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Result Limit

Reporting

Units Level

Spike

Result

Source

%REC

%REC

Limits RPD

RPD

Limit Qual Analyte

Metals (Total) by EPA 200 Series Methods - Quality Control

Air Water and Soil Laboratories, Inc.

Batch BBC0640 - EPA200.8 R5.4

Matrix Spike (BBC0640-MS2) Prepared: 03/22/2018 Analyzed: 03/23/2018Source: 18C0392-47

1.00 70-130ug/L54.3 ug/L 5.37 ug/LLead

Matrix Spike Dup (BBC0640-MSD1) Prepared: 03/22/2018 Analyzed: 03/23/2018Source: 18C0403-39

1.00 2070-130 2.12ug/L49.1 ug/L 1.56 ug/LLead

Matrix Spike Dup (BBC0640-MSD2) Prepared: 03/22/2018 Analyzed: 03/23/2018Source: 18C0392-47

1.00 2070-130 1.63ug/L53.5 ug/L 5.37 ug/LLead

Batch BBC0642 - EPA200.8 R5.4

Blank (BBC0642-BLK1) Prepared: 03/22/2018 Analyzed: 03/23/2018

1.00 ug/L<1.00 ug/LLead

LCS (BBC0642-BS1) Prepared: 03/22/2018 Analyzed: 03/23/2018

1.00 85-115ug/L48.4 ug/L ug/LLead

LCS Dup (BBC0642-BSD1) Prepared: 03/22/2018 Analyzed: 03/23/2018

1.00 2085-115 0.454ug/L48.7 ug/L ug/LLead

Matrix Spike (BBC0642-MS1) Prepared: 03/22/2018 Analyzed: 03/23/2018Source: 18C0392-48

1.00 70-130ug/L49.3 ug/L 1.56 ug/LLead

Matrix Spike (BBC0642-MS2) Prepared: 03/22/2018 Analyzed: 03/23/2018Source: 18C0392-67

1.00 70-130ug/L49.1 ug/L <1.00 ug/LLead

Matrix Spike Dup (BBC0642-MSD1) Prepared: 03/22/2018 Analyzed: 03/23/2018Source: 18C0392-48

1.00 2070-130 3.86ug/L51.3 ug/L 1.56 ug/LLead

Page 126 of 131Page 126 of 152

Page 127: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Result Limit

Reporting

Units Level

Spike

Result

Source

%REC

%REC

Limits RPD

RPD

Limit Qual Analyte

Metals (Total) by EPA 200 Series Methods - Quality Control

Air Water and Soil Laboratories, Inc.

Batch BBC0642 - EPA200.8 R5.4

Matrix Spike Dup (BBC0642-MSD2) Prepared: 03/22/2018 Analyzed: 03/23/2018Source: 18C0392-67

1.00 2070-130 0.773ug/L49.5 ug/L <1.00 ug/LLead

Batch BBC0644 - EPA200.8 R5.4

Blank (BBC0644-BLK1) Prepared: 03/22/2018 Analyzed: 03/23/2018

1.00 ug/L<1.00 ug/LLead

LCS (BBC0644-BS1) Prepared: 03/22/2018 Analyzed: 03/23/2018

1.00 85-115ug/L48.1 ug/L ug/LLead

LCS Dup (BBC0644-BSD1) Prepared: 03/22/2018 Analyzed: 03/23/2018

1.00 2085-115 1.53ug/L48.8 ug/L ug/LLead

Matrix Spike (BBC0644-MS1) Prepared: 03/22/2018 Analyzed: 03/23/2018Source: 18C0392-68

1.00 70-130ug/L48.5 ug/L <1.00 ug/LLead

Matrix Spike (BBC0644-MS2) Prepared: 03/22/2018 Analyzed: 03/23/2018Source: 18C0392-87

1.00 70-130ug/L49.3 ug/L <1.00 ug/LLead

Matrix Spike Dup (BBC0644-MSD1) Prepared: 03/22/2018 Analyzed: 03/23/2018Source: 18C0392-68

1.00 2070-130 0.647ug/L48.9 ug/L <1.00 ug/LLead

Matrix Spike Dup (BBC0644-MSD2) Prepared: 03/22/2018 Analyzed: 03/23/2018Source: 18C0392-87

1.00 2070-130 2.37ug/L50.5 ug/L <1.00 ug/LLead

Batch BBC0716 - EPA200.8 R5.4

Blank (BBC0716-BLK1) Prepared: 03/23/2018 Analyzed: 03/25/2018

1.00 ug/L<1.00 ug/LLead

Page 127 of 131Page 127 of 152

Page 128: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Result Limit

Reporting

Units Level

Spike

Result

Source

%REC

%REC

Limits RPD

RPD

Limit Qual Analyte

Metals (Total) by EPA 200 Series Methods - Quality Control

Air Water and Soil Laboratories, Inc.

Batch BBC0716 - EPA200.8 R5.4

LCS (BBC0716-BS1) Prepared: 03/23/2018 Analyzed: 03/25/2018

1.00 85-115ug/L47.7 ug/L ug/LLead

LCS Dup (BBC0716-BSD1) Prepared: 03/23/2018 Analyzed: 03/25/2018

1.00 2085-115 4.32ug/L45.7 ug/L ug/LLead

Matrix Spike (BBC0716-MS1) Prepared: 03/23/2018 Analyzed: 03/25/2018Source: 18C0392-88

1.00 70-130ug/L46.0 ug/L <1.00 ug/LLead

Matrix Spike (BBC0716-MS2) Prepared: 03/23/2018 Analyzed: 03/25/2018Source: 18C0392-AH

1.00 70-130ug/L85.1 ug/L 39.2 ug/LLead

Matrix Spike Dup (BBC0716-MSD1) Prepared: 03/23/2018 Analyzed: 03/25/2018Source: 18C0392-88

1.00 2070-130 0.800ug/L45.6 ug/L <1.00 ug/LLead

Matrix Spike Dup (BBC0716-MSD2) Prepared: 03/23/2018 Analyzed: 03/25/2018Source: 18C0392-AH

1.00 2070-130 0.533ug/L84.7 ug/L 39.2 ug/LLead

Batch BBC0717 - EPA200.8 R5.4

Blank (BBC0717-BLK1) Prepared: 03/23/2018 Analyzed: 03/26/2018

1.00 ug/L<1.00 ug/LLead

LCS (BBC0717-BS1) Prepared: 03/23/2018 Analyzed: 03/26/2018

1.00 85-115ug/L49.7 ug/L ug/LLead

LCS Dup (BBC0717-BSD1) Prepared: 03/23/2018 Analyzed: 03/26/2018

1.00 2085-115 0.291ug/L49.8 ug/L ug/LLead

Page 128 of 131Page 128 of 152

Page 129: 1941 Reymet Road l Richmond, Virginia 23237 l Certificate of … · 2018. 6. 12. · 1941 Reymet Road l Richmond, Virginia 23237 l Tel: (804)-358-8295 Fax: (804)-358-8297 Laboratory

Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Result Limit

Reporting

Units Level

Spike

Result

Source

%REC

%REC

Limits RPD

RPD

Limit Qual Analyte

Metals (Total) by EPA 200 Series Methods - Quality Control

Air Water and Soil Laboratories, Inc.

Batch BBC0717 - EPA200.8 R5.4

Matrix Spike (BBC0717-MS1) Prepared: 03/23/2018 Analyzed: 03/26/2018Source: 18C0392-AI

1.00 70-130ug/L81.2 ug/L 33.7 ug/LLead

Matrix Spike (BBC0717-MS2) Prepared: 03/23/2018 Analyzed: 03/26/2018Source: 18C0415-BC

1.00 70-130ug/L131 ug/L 90.8 ug/LLead

Matrix Spike Dup (BBC0717-MSD1) Prepared: 03/23/2018 Analyzed: 03/26/2018Source: 18C0392-AI

1.00 2070-130 0.103ug/L81.2 ug/L 33.7 ug/LLead

Matrix Spike Dup (BBC0717-MSD2) Prepared: 03/23/2018 Analyzed: 03/26/2018Source: 18C0415-BC

1.00 2070-130 1.19ug/L133 ug/L 90.8 ug/LLead

Page 129 of 131Page 129 of 152

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Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Certified Analyses included in this Report

CertificationsAnalyte

EPA200.8 R5.4 in Potable Water

Lead VELAP

Code Description Lab Number Expires

341 12/31/2018Maryland DE Drinking WaterMdDOE

495 12/31/2018North Carolina DENRNC

460021 06/14/2018NELAC-Virginia Certificate #9551VELAP

350 11/30/2018West Virginia DEPWVDEP

Page 130 of 131Page 130 of 152

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Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Summary of Data Qualifiers

Relative Percent DifferenceRPD

QualifersQual

Denotes sample was re-analyzed-RE

Dilution Factor. Please also see the Preparation Factor in the Analysis Summary section.D.F.

TIC Tentatively Identified Compounds are compounds that are identified by comparing the analyte mass spectral pattern with the NIST spectral library .

A TIC spectral match is reported when the pattern is at least 75% consistent with the published pattern. Compound concentrations are estimated

and are calculated using an internal standard response factor of 1.

PCBs, Total Total PCBs are defined as the sum of detected Aroclors 1016, 1221, 1232, 1248, 1254, 1260, 1262, and 1268.

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Client Site I.D.:

Project Number:Submitted To:

Date Issued:APEX Companies, LLC. -Manassas

8854 Rixlew Lane

[none]William Thomas

Manassas VA, 20109

1941 Reymet Road l Richmond, Virginia 23230 l Tel: (804)-358-8295 Fax: (804)-358-8297

Certificate of Analysis

Client Name:

Purchase Order:

3/27/2018 15:14

Hampton Oaks Elementary School

Final Report

Samples Received at: 20.90°C

How were samples received?

NA

Sample Conditions Checklist

NA

No

Yes

Yes

No

Yes

Yes

Yes

No

Yes

Courier

Work Order Comments

Were Custody Seals used? If so, were they received intact?

Are the custody papers filled out completely and correctly?

Do all bottle labels agree with custody papers?

Is the temperature blank or representative sample within acceptable limits? (above freezing to 6°C) or received on ice and

recently taken?

Are all samples within holding time for requested laboratory tests?

Is a sufficient amount of sample provided to perform the tests included?

Are all samples in appropriate containers for the analyses requested?

Were volatile organic containers received?

Are all volatile organic and TOX containers free of headspace?

Is a trip blank provided for each VOC sample set? VOC sample sets include EPA8011, EPA504, EPA8260, EPA624,

EPA8015 GRO, EPA8021, EPA524, and RSK-175.

Are all samples received appropriately preserved? Note that metals containers do not require field preservation but lab

preservation may delay analysis.

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