W912DR18R0055_-_Attachment_BA_-Draft_OU8_SSDS_Report_Tables_1-3.pdf

610 KB Posted

Attached to
Enviromental AE Services/W912DRDR18R0055
Solicitation number
W912DR-18-S-0009
Issued by

About this file

From the source

Attachment BA - Draft OU8 Report Tables

View the file

Other files

File Type Posted
W912DR18R0055_-_Amendment_0004_9-5-18.pdf PDF
W912DR18R0055_-_Attachment_BR_-App_G2_Final_OU_&_VMP_Tech_Memo_-_Sept_2014-11-01-15.pdf PDF
W912DR18R0055_-_Attachment_BS_-App_G1OU6_Summary_of_Subsurface_Soil_Gas_2010.pdf PDF
W912DR18R0055_-_Attachment_BQ_-2017_OU6_and_OU7_Report_Draft_7-2018.pdf PDF
W912DR18R0055_P00003_Solicitation_8-31-18.pdf PDF
W912DR18R0055_P00002_Solicitation_8-31-18.pdf PDF
W912DR18R0055_-_Attachment_BC_-DRAFT_2017_OU8_GWMR_8.4.18.pdf PDF
W912DR18R0055_-_Attachment_BN_-2016-04_Draft_Comm_Inv_Plan_041216.pdf PDF
W912DR18R0055_-_Attachment_BL_-2016_Proposed_OU7_Sampling_Program.pdf PDF
W912DR18R0055_-_Attachment_AT_-_DLA-Richmond_OU-8_S_Lobe_Long_Term_Pump_Test_Tech_Memo_2015-12-01_Draft.pdf PDF
W912DR18R0055_-_Attachment_BJ_-VAG830484_tletter_2015.pdf PDF
W912DR18R0055_-_Attachment_BB_-Draft_OU8_SSDS_Report_2017_REV1_clean.docx DOCX document
W912DR18R0055_-_Attachment_BI_-VAG830484_GeneralPermit2013.pdf PDF
W912DR18R0055_-_Attachment_AS_-_Boring_Logs_PWS.pdf PDF
W912DR18R0055_-_Attachment_BM_-2016_Proposed_OU8_Sampling_Program.pdf PDF
W912DR18R0055_-_Attachment_AZ_-Draft_OU_8_Jul2016_Qtr_Monitoring_TM_092816.pdf PDF
W912DR18R0055_-_Attachment_BP_-Complete_RFI_and_Gov't_responses_8-30-18.pdf PDF
W912DR18R0055_-_Attachment_BE_-_Foma;_DSCR_Bldg_151_Vapor_Mitigation_1-22-18.pdf PDF
W912DR18R0055_-_Attachment_AW_-DRAFT_-_BDGR_OM_Manual_3.pdf PDF
W912DR18R0055_-_Attachment_BK_-2016_Proposed_OU6_Sampling_Program.pdf PDF
W912DR18R0055_-_Attachment_AY_-_OMM_Plan_Bldg_151_SSDS_May_2018.docx DOCX document
W912DR18R0055_-_Attachment_AX_-DRAFT_Bldg_151_SSDS_OMM_Manual_5.11.18_combined.pdf PDF
W912DR18R0055_-_Attachment_BF_-FINAL_OU6_Bldg_151_SSDS_DesignREV1_6.12.18_combined.pdf.nhd3u0q.partial PDF
W912DR18R0055_-_Attachment_AU_-_DRAFT_-_BDGR_OM_Manual_1.pdf PDF
W912DR18R0055_-_Attachment_BO_-Bldg_65_SSDS_O_and_M.pdf PDF
W912DR18R0055_-_Attachment_BG_-Tech_Memo_PFOS_PFOA_2_.pdf PDF
W912DR18R0055_-_Attachment_AR_-_Bldg_65_SSDS_O_and_M.pdf.5ms0eat.partial PDF
W912DR18R0055_-_Attachment_BH_-VAG830484_Discharge_Monitoring_Report_(DMR).pdf PDF
A_DR-R-0055_RFIs_8-13-18_GOVT_Response_Part_2__8-20-18.docx DOCX document
A_DR-R-0055_RFI_and_responses_Part_1_8-14-18.pdf PDF
W912DR18R0055_-_Attachment_L_-_J151255-2_UDS_Level_2_Report_Final_Report.pdf PDF
W912DR18R0055_-_Attachment_AH_-_Site_visit_Northern_lobe_pump_test_1.jpg JPG image
W912DR18R0055_-_Attachment_H_-_Draft_2018_Annual_Vapor_Rpt_OU7_Bldg_72_7.24.18REV1_combined.pdf PDF
W912DR18R0055_-_Attachment_Z_-_DSCR_2017_OU_8_GWMR_Tables.pdf PDF
W912DR18R0055_-_Attachment_R_-_Site_visit_OU7_3.jpg JPG image
W912DR18R0055_-_Attachment_AG_-_Site_visit_BDGR_6.JPG JPG image
W912DR18R0055_-_Attachment_AD_-_Site_visit_BDGR_3.jpg JPG image
W912DR18R0055_-_Attachment_J_-J151095-1_UDS_Level_2_Report_Final_Report.pdf PDF
W912DR18R0055_-_Attachment_AM_-_June_2018_Planning_Meeting-Compressed.pptx PPTX presentation
W912DR18R0055_-_Attachment_AP_(2)_8_9_18_site_visit_Sign_In_sheet_Pg.2.jpg JPG image
W912DR18R0055_-_Attachment_AE_-_Site_Visit_BDGR_4.jpg JPG image
W912DR18R0055_-_Attachment_N_-_OU7_biowalls.pptx PPTX presentation
W912DR18R0055_-_Attachment_AC_-_Site_visit_BDGR_2.jpg JPG image
W912DR18R0055_-_Attachment__F_-_20171117_DSCR_FINAL_WorkPlanOU7_Remedial_Optimization.pdf PDF
W912DR18R0055_-_Attachment_AJ_-_2018_Draft_Management_Action_Plan_7.18.18REV1_clean.docx DOCX document
W912DR18R0055_-_Attachment_T_-_Figure_4-1_-_Proposed_Wells.pdf PDF
W912DR18R0055_-_Attachment_AN_-_Visit_Request_Form.pdf_-_Adobe_Acrobat_Pro.pdf PDF
W912DR18R0055_-_Attachment_X_-_DRAFT_2017_OU8_GWMR_8.4.18.docx DOCX document
W912DR18R0055_-_Attachment_P_-_Site_visit_OU7_1.jpg JPG image
W912DR18R0055_-_Attachment_G_-_DRAFT_OU-7_Optimization_Memo_-_FINAL.docx DOCX document
Show 40 more

Latest 50 of 75 listed here. See the rest on GovTribe.

On GovTribe

Work with this file

  • Download the original file
  • Contacts named in this file
  • Similar government files
  • Ask GovTribe AI about this file
Try for free Login

Text version

The file's text, extracted by GovTribe without its formatting.

Table 1 Weekly SSDS Data (October 2016 ‐ September 2017)

Building 65 Sub slab Depressurization System Annual Report Operable Unit 8

Defense Supply Center Richmond, Virginia

10/10/2016 1145 9929 0.50 -14 46 104 94 6 0

10/19/2016 1526 10149 0.30 -16 42 131 121 7 0

10/26/2016 1325 10315 0.20 -13 46 110 100 6 0

11/2/2016 1200 10482 0.40 -14 46 114 106 6 0

11/8/2016 1400 10629 0.60 -14 46 114 106 6 0

11/18/2016 745 10862 0.40 -12 44 98 84 6 0

11/21/2016 826 10935 0.30 -12 46 90 78 6 0

12/1/2016 800 11175 0.50 -10 46 108 97 21 0

12/6/2016 1054 11297 0.40 -12 46 95 84 22 0

12/13/2016 1145 11466 0.40 -12 46 112 100 22 3

12/19/2016 1102 11609 0.40 -12 45 108 95 22 1

12/27/2016 1107 11802 0.40 -13 44 115 105 21 0

1/4/2017 859 11994 0.30 -13 43 120 108 20 0

1/11/2017 758 12158 0.20 -14 44 112 102 21 1

1/17/2017 1015 12305 0.40 -12 44 118 106 21 0.5

1/23/2017 1730 12456 0.20 -13 44 116 102 20 1

2/6/2017 1115 12736 0.60 -14 44 120 110 20 0

2/15/2017 1530 13006 0.50 -14 42 116 104 20 1

2/20/2017 830 13119 0.70 -14 44 116 106 20 1

3/1/2017 853 13335 0.60 -14 44 116 106 20 0

3/7/2017 1217 13483 0.70 -15 44 118 108 20 0.5

3/13/2017 1304 13624 0.60 -12 44 110 96 20 0.25

3/21/2017 928 13757 0.70 -14 43 90 76 20 0

3/27/2017 1308 13905 0.70 -14 44 122 112 20 0.5

4/3/2017 1350 14074 0.60 -14 44 120 110 20 0

4/10/2017 1215 14240 0.80 -16 42 122 112 20 1

4/17/2017 1335 14409 0.90 -16 44 130 120 20 0.75

GAC-1

Pressure

("wc)

Water Removed from KOT

(gal)Date Time Operational

Hours

Blower Intake Flow ("wc)

System Inlet Pressure

("wc)

System Inlet Pressure(after blower) ("wc)

Blower Temperature

(oF)

System Temperature

(oF)

02118201.0001.00900 Page 1 of 3

Building 65 Sub slab Depressurization System Annual Report Operable Unit 8

Defense Supply Center Richmond, Virginia

4/24/2017 1045 14575 0.60 -16 42 116 102 20 0.5

5/1/2017 1239 14745 0.80 -16 41 130 120 20 0

5/7/2017 1135 14835 0.70 -16 42 100 90 5 0

5/15/2017 1055 15004 0.70 -16 42 118 108 5 0.25

5/22/2017 900 15170 0.70 -16 42 115 105 5 0.25

5/23/2017 839 15194 2.50 -21 39 118 106 5 0

5/25/2017 800 15239 2.50 -21 39 115 105 5 0

5/26/2017 1009 15267 2.60 -21 40 121 108 5 0

5/30/2017 900 15363 2.70 -21 40 120 110 5 0

5/31/2017 922 15387 2.70 -20 40 122 112 5 0

6/1/2017 1016 15411 2.70 -20 40 130 120 5 0.5

6/2/2017 1027 15452 2.70 -20 40 128 118 7 0

6/5/2017 800 15505 2.70 -20 40 122 110 7 0

6/9/2017 1130 15603 2.70 -20 40 120 110 7 0

6/13/2017 922 15699 2.80 -21 38 130 120 14 0

6/15/2017 833 15746 2.70 -20 40 125 114 18 0

6/16/2017 1330 15774 2.70 -20 40 128 118 18 0

6/19/2017 908 15823 1.30 -16 40 122 112 3 0

6/21/2017 917 15871 1.30 -16 41 122 112 5 0

6/26/2017 1013 15991 1.30 -16 41 122 112 5 0

6/28/2017 1100 16039 1.30 -16 41 120 110 5 0

6/29/2017 1408 16069 1.30 -16 41 136 126 7 0

7/3/2017 1300 16162 1.30 -16 40 134 124 20 0

7/10/2017 1333 16324 1.10 -16 41 116 106 16 0

7/12/2017 1708 16375 1.10 -16 40 144 134 19 0

7/14/2017 1400 16421 1.10 -16 40 140 130 19 0

7/17/2017 1545 16494 1.10 -16 40 138 128 19 0

7/20/2017 935 16560 1.10 -16 40 132 122 20 0

Date Time Operatio nal Hours

Blower Intake Flow

("H2O)

System Inlet Pressure

("H2O)

System Inlet Pressure(aft er blower)

("H2O)

Blower Temperatu re (oF)

System Temperatu re (oF)

GAC-1

Pressure

("H2O)

Water Removed from KOT

(gal)

02118201.0001.00900 Page 2 of 3

Building 65 Sub slab Depressurization System Annual Report Operable Unit 8

Defense Supply Center Richmond, Virginia

7/24/2017 929 16656 1.10 -16 40 126 116 20 0

7/26/2017 1300 16707 1.10 -16 40 130 120 20 0

7/27/2017 828 16727 1.30 -16 40 126 116 20 0

7/31/2017 838 16823 1.20 -16 41 118 108 20 0

8/3/2017 1300 16899 1.20 -16 40 136 126 20 0

8/10/2017 1009 16993 1.30 -16 40 122 112 20 0

8/14/2017 1030 17161 1.30 -16 42 124 114 20 0

8/21/2017 830 17267 1.30 -16 40 110 100 20 0

8/28/2017 1315 17436 1.20 -16 40 124 114 20 0

9/5/2017 800 17624 1.40 -16 40 120 110 20 0

9/6/2017 800 17648 1.40 -16 40 120 110 20 0

9/13/2017 815 17816 1.50 -16 42 121 112 20 0

9/19/2017 1033 17961 1.50 -16 41 122 112 20 0

9/25/2017 1518 18109 1.50 -16 42 130 120 20 0

9/26/2017 1130 18129 1.50 -16 42 120 110 20 0

Notes:

oF - Degrees Fahrenheit "wc - inches of water column KOT - knock out tank gal - gallons Refer to Figure 2 - Building 65 Process Flow for a diagram of the SSDS process flow

Date Time Operatio nal Hours

Blower Intake Flow

("H2O)

System Inlet Pressure

("H2O)

System Inlet Pressure(aft er blower)

("H2O)

Blower Temperatu re (oF)

System Temperatu re (oF)

GAC-1

Pressure

("H2O)

Water Removed from KOT

(gal)

02118201.0001.00900 Page 3 of 3

Table 2 Monthly Vent Well / Vapor Monitoring Point Data

Building 65 Sub-Slab Depressurization System Annual Report Operable Unit 8

Defense Supply Center Richmond, Virginia

Parameter Location Date

10/31/2016 NS 0.0 20.8 0.0 0.1

11/29/2016 NS NS NS NS NS

12/20/2016 NS NS NS NS NS

1/23/2017 NS NS NS NS NS

2/15/2017 -0.201 0.0 21.7 0.0 0.0

3/8/2017 NS 0.0 21.6 0.0 0.0

4/26/2017 NS NS NS NS NS

5/18/2017 -1.660 NS NS NS NS

6/15/2017 -0.004 0.0 18.9 0.0 0.0 7/26/2017 -0.137 0.2 20.3 0.0 0.1

8/29/2017 -0.177 NS NS NS NS

9/26/2017 -0.116 4.7 19.3 0.1 1.3

10/31/2016 NS 0.0 20.6 0.0 0.0

11/29/2016 NS 0.7 20.4 0.0 0.0

12/20/2016 NS NS NS NS NS

1/23/2017 NS NS NS NS NS

2/15/2017 -0.128 0.1 21.7 0.0 0.0

3/8/2017 NS 0.1 21.5 0.0 0.0

4/26/2017 NS NS NS NS NS

5/18/2017 0.038 NS NS NS NS

6/15/2017 0.070 0.6 19.3 0.0 0.0 7/26/2017 -0.156 0.4 20.3 0.0 0.0

8/29/2017 0.407 NS NS NS NS

9/26/2017 0.058 0.4 20.5 0.1 0.0

10/31/2016 NS 0.0 20.7 0.0 0.0

11/29/2016 NS NS NS NS NS

12/20/2016 NS 0.1 21.2 0.0 0.0

1/23/2017 NS NS NS NS NS

2/15/2017 -1.037 0.0 21.6 0.0 0.0

3/8/2017 NS 0.1 21.7 0.0 0.0

4/26/2017 NS NS NS NS NS

5/18/2017 -0.028 0.6 19.4 0.0 0.1 6/15/2017 -0.580 0.6 19.5 0.0 0.0 7/26/2017 -0.297 0.4 20.6 0.0 0.0

8/29/2017 0.714 NS NS NS NS

9/26/2017 -0.256 0.0 20.6 0.1 0.1

VMP-83

VMP-84

VMP-85

Vac (iwc) PID (ppm) CH4 (%) CO2 (%)O2 (%)

Building 65 Sub-Slab Depressurization System Annual Report Operable Unit 8

Defense Supply Center Richmond, Virginia

Parameter Location Date

10/31/2016 NS 0.0 20.3 0.0 0.0

11/29/2016 NS 1.2 20.7 0.0 0.0

12/20/2016 NS 0.7 20.6 0.0 0.0

1/23/2017 NS 0.1 20.9 0.0 0.0

2/15/2017 0.000 0.0 21.2 0.0 0.0

3/8/2017 NS 0.1 21.3 0.0 0.0

4/26/2017 0.000 0.1 20.9 0.0 0.0 5/18/2017 -0.001 0.3 19.5 0.0 0.0 6/15/2017 -0.001 0.6 20.2 0.0 0.0 7/26/2017 0.000 0.0 20.6 0.0 0.0 8/29/2017 0.000 0.0 21.2 0.0 0.0 9/26/2017 0.001 0.0 20.7 0.0 0.0

10/31/2016 NS 0.0 20.3 0.0 0.0

11/29/2016 NS 1.2 20.6 0.0 0.0

12/20/2016 NS 0.8 20.5 0.0 0.0

1/23/2017 NS 0.7 20.9 0.0 0.0

2/15/2017 -0.019 0.0 21.4 0.0 0.0

3/8/2017 NS 0.1 21.3 0.0 0.0

4/26/2017 -0.017 0.3 20.8 0.0 0.0 5/18/2017 -0.026 0.3 19.6 0.0 0.0 6/15/2017 -0.029 0.4 20.2 0.0 0.0 7/26/2017 -0.022 0.0 20.6 0.1 0.0 8/29/2017 -0.034 0.1 21.4 0.0 0.0 9/26/2017 -0.023 0.0 20.7 0.0 0.0

10/31/2016 NS 0.0 20.3 0.0 0.0

11/29/2016 NS 1.7 20.6 0.0 0.0

12/20/2016 NS 1.0 20.6 0.0 0.0

1/23/2017 NS 0.7 20.9 0.0 0.0

2/15/2017 0.000 0.0 21.1 0.0 0.0

3/8/2017 NS 0.1 21.3 0.0 0.0

4/26/2017 0.000 0.6 20.8 0.0 0.0 5/18/2017 -0.003 0.2 19.3 0.0 0.0 6/15/2017 -0.001 0.5 20.2 0.0 0.0 7/26/2017 0.000 0.0 20.6 0.0 0.0 8/29/2017 0.000 0.0 21.2 0.0 0.0 9/26/2017 0.000 0.0 20.7 0.0 0.0

VMP-94

VMP-86

VMP-87

Vac (iwc) PID (ppm) O2 (%) CH4 (%) CO2 (%)

Building 65 Sub-Slab Depressurization System Annual Report Operable Unit 8

Defense Supply Center Richmond, Virginia

Parameter Location Date

10/31/2016 NS 0.0 20.6 0.0 0.0

11/29/2016 NS 5.5 19.8 0.0 1.3

12/20/2016 NS 1.8 20.5 0.0 0.0

1/23/2017 NS 0.0 20.0 0.0 0.8

2/15/2017 0.000 0.0 21.4 0.0 0.0

3/8/2017 NS 0.0 21.3 0.0 0.0

4/26/2017 0.000 0.0 20.9 0.0 0.5 5/18/2017 -0.001 0.2 19.3 0.0 0.1 6/15/2017 -0.002 0.5 20.1 0.0 0.0 7/26/2017 0.000 0.0 20.6 0.0 0.1 8/29/2017 -0.004 1.9 19.7 0.0 1.6 9/26/2017 -0.002 0.8 19.8 0.0 0.9

10/31/2016 NS 0.0 20.3 0.0 0.0

11/29/2016 NS 1.0 20.6 0.0 0.0

12/20/2016 NS 0.5 20.5 0.0 0.0

1/23/2017 NS 0.8 20.9 0.0 0.1

2/15/2017 -0.006 0.0 21.3 0.0 0.0

3/8/2017 NS 0.2 21.3 0.0 0.0

4/26/2017 -0.006 0.7 20.9 0.0 0.1 5/18/2017 -0.008 1.1 19.6 0.0 0.0 6/15/2017 -0.013 1.8 20.3 0.0 0.0 7/26/2017 -0.011 0.0 20.6 0.1 0.0 8/29/2017 -0.017 0.0 21.2 0.0 0.0 9/26/2017 -0.015 0.0 20.6 0.1 0.0

10/31/2016 NS 0.0 20.6 0.0 0.1

11/29/2016 NS 0.8 20.6 0.0 0.1

12/20/2016 NS 0.2 21.1 0.0 0.0

1/23/2017 NS 0.0 20.9 0.0 0.1

2/15/2017 -0.116 0.1 20.9 0.0 0.0

3/8/2017 NS 0.0 21.6 0.0 0.0

4/26/2017 0.003 0.0 20.9 0.0 0.1 5/18/2017 -0.010 0.3 19.1 0.0 0.4 6/15/2017 -2.180 0.4 19.1 0.0 0.0 7/26/2017 -1.190 0.2 20.3 0.0 0.0 8/29/2017 -3.870 0.0 21.4 0.0 0.0 9/26/2017 -1.243 0.0 20.7 0.0 0.0

VW-77

VMP-95

VMP-96

PID (ppm) O2 (%)Vac (iwc) CH4 (%) CO2 (%)

Building 65 Sub-Slab Depressurization System Annual Report Operable Unit 8

Defense Supply Center Richmond, Virginia

Parameter Location Date

10/31/2016 NS 0.6 20.5 0.1 0.0

11/29/2016 NS 0.3 20.6 0.0 0.0

12/20/2016 NS 0.1 21.2 0.0 0.0

1/23/2017 -0.001 0.0 20.9 0.0 0.0 2/15/2017 -0.095 0.0 21.5 0.0 0.0

3/8/2017 NS 0.0 21.5 0.0 0.0

4/26/2017 0.000 0.0 20.9 0.0 0.0 5/18/2017 -0.025 0.4 19.4 0.0 0.4 6/15/2017 -1.980 0.1 19.2 0.0 0.0 7/26/2017 -1.105 0.0 20.2 0.0 0.0 8/29/2017 -4.170 0.0 21.5 0.0 0.0 9/26/2017 -1.188 0.1 20.7 0.0 0.0

10/31/2016 NS 0.0 20.6 0.0 0.0

11/29/2016 NS 0.2 20.6 0.0 0.1

12/20/2016 NS 0.2 21.2 0.0 0.0

1/23/2017 -0.003 0.0 20.9 0.0 0.0 2/15/2017 -0.075 0.1 21.5 0.0 0.0

3/8/2017 NS 0.1 21.5 0.4 0.1

4/26/2017 -0.002 0.0 20.9 0.0 0.0 5/18/2017 -0.112 0.7 19.5 0.0 0.1 6/15/2017 -1.760 0.3 19.4 0.0 0.0 7/26/2017 -0.986 0.1 20.5 0.0 0.0 8/29/2017 -4.160 0.0 21.5 0.0 0.0 9/26/2017 -1.065 0.0 20.7 0.0 0.0

10/31/2016 NS 0.2 20.6 0.0 0.0

11/29/2016 NS 0.2 20.7 0.0 0.0

12/20/2016 NS 0.2 21.1 0.0 0.0

1/23/2017 -2.800 0.0 20.9 0.0 0.0 2/15/2017 -2.770 0.1 21.5 0.0 0.0

3/8/2017 NS 0.1 21.6 0.1 0.0

4/26/2017 -2.800 0.0 20.9 0.0 0.0 5/18/2017 -3.060 0.5 19.4 0.0 0.1 6/15/2017 -1.544 0.8 19.4 0.0 0.0 7/26/2017 -0.867 0.5 20.5 0.0 0.0 8/29/2017 -4.200 0.0 21.5 0.0 0.0 9/26/2017 -0.922 0.0 20.7 0.0 0.0

VW-80

VW-78

VW-79

CH4 (%) CO2 (%)Vac (iwc) PID (ppm) O2 (%)

Building 65 Sub-Slab Depressurization System Annual Report Operable Unit 8

Defense Supply Center Richmond, Virginia

Parameter Location Date

10/31/2016 NS 0.0 20.6 0.0 0.0

11/29/2016 NS 0.1 20.6 0.0 0.0

12/20/2016 NS 0.0 21.2 0.0 0.0

1/23/2017 -0.820 0.0 20.9 0.0 0.0 2/15/2017 -0.232 0.0 21.7 0.0 0.0

3/8/2017 NS 0.1 21.6 0.1 0.0

4/26/2017 -0.801 0.0 20.8 0.0 0.0 5/18/2017 -0.675 0.6 19.4 0.0 0.1 6/15/2017 -1.556 0.6 19.5 0.0 0.0 7/26/2017 -0.856 0.4 20.5 0.0 0.0 8/29/2017 -4.190 0.0 21.5 0.0 0.0 9/26/2017 -0.917 0.0 20.7 0.1 0.0

10/31/2016 NS 0.0 20.5 0.0 0.0

11/29/2016 NS 0.1 20.8 0.0 0.0

12/20/2016 NS 0.0 21.1 0.0 0.0

1/23/2017 0.000 0.0 20.9 0.0 0.0 2/15/2017 0.112 0.1 21.7 0.0 0.0

3/8/2017 NS 0.0 21.6 0.0 0.0

4/26/2017 0.000 0.0 20.9 0.0 0.0 5/18/2017 0.050 0.7 19.5 0.0 0.1 6/15/2017 -1.489 0.6 19.5 0.0 0.0 7/26/2017 -0.849 0.4 20.5 0.0 0.0 8/29/2017 -4.140 0.0 21.4 0.0 0.0 9/26/2017 -0.877 0.0 20.7 0.1 0.0

10/31/2016 NS 0.0 20.2 0.0 0.0

11/29/2016 NS 1.2 20.7 0.0 0.0

12/20/2016 NS 0.9 20.5 0.0 0.0

1/23/2017 -0.971 1.8 20.9 0.0 0.0 2/15/2017 -0.821 0.0 21.2 0.0 0.0

3/8/2017 NS 0.1 21.4 0.0 0.0

4/26/2017 -0.955 0.9 20.9 0.0 0.0 5/18/2017 -0.920 0.4 19.6 0.0 0.0 6/15/2017 -0.878 0.4 20.2 0.0 0.0 7/26/2017 -0.520 0.0 20.6 0.0 0.0 8/29/2017 -1.081 0.0 21.2 0.0 0.0 9/26/2017 -0.572 0.1 20.7 0.0 0.0

VW-82

VW-97

Vac (iwc)

VW-81

CO2 (%)PID (ppm) O2 (%) CH4 (%)

Building 65 Sub-Slab Depressurization System Annual Report Operable Unit 8

Defense Supply Center Richmond, Virginia

Parameter Location Date

10/31/2016 NS 0.0 20.3 0.0 0.0

11/29/2016 NS 1.5 20.6 0.0 0.0

12/20/2016 NS 0.7 20.5 0.0 0.0

1/23/2017 0.000 0.3 20.9 0.0 0.0 2/15/2017 0.000 0.0 21.2 0.0 0.0

3/8/2017 NS 0.1 21.2 0.0 0.0

4/26/2017 0.000 0.1 20.9 0.0 0.0 5/18/2017 -0.004 0.2 19.5 0.0 0.0 6/15/2017 -0.012 0.7 20.2 0.0 0.0 7/26/2017 0.000 0.0 20.6 0.0 0.0 8/29/2017 0.000 0.0 21.2 0.0 0.0 9/26/2017 0.000 0.0 20.6 0.0 0.0

10/31/2016 NS 0.0 20.4 0.0 0.0

11/29/2016 NS 3.8 19.7 0.0 1.2

12/20/2016 NS 2.2 20.3 0.0 1.1

1/23/2017 -0.001 2.2 20.2 0.0 0.8 2/15/2017 0.000 0.0 21.3 0.0 0.0

3/8/2017 NS 0.1 21.3 0.0 0.0

4/26/2017 0.000 1.1 20.9 0.0 0.3

5/18/2017 NS NS NS NS NS

6/15/2017 NS NS NS NS NS

7/26/2017 NS NS NS NS NS

8/29/2017 NS NS NS NS NS

9/26/2017 NS NS NS NS NS

10/31/2016 NS 0.0 20.3 0.0 0.0

11/29/2016 NS 1.2 20.7 0.0 0.0

12/20/2016 NS 1.1 21.2 0.0 0.1

1/23/2017 -0.006 0.6 20.9 0.0 0.0 2/15/2017 -0.002 0.0 21.4 0.0 0.0

3/8/2017 NS 0.1 21.3 0.0 0.0

4/26/2017 -0.001 0.4 20.9 0.0 0.0 5/18/2017 -0.009 0.4 19.6 0.0 0.0 6/15/2017 -0.011 0.4 20.3 0.0 0.0 7/26/2017 -0.006 0.0 20.6 0.0 0.0 8/29/2017 -0.012 0.0 21.4 0.0 0.0 9/26/2017 -0.010 0.0 20.7 0.0 0.0

VW-98

VMP-191

VMP-192

Building 65 Sub-Slab Depressurization System Annual Report Operable Unit 8

Defense Supply Center Richmond, Virginia

Parameter Location Date

10/31/2016 NS 0.0 20.2 0.0 0.0

11/29/2016 NS 1.4 20.7 0.0 0.0

12/20/2016 NS 1.1 20.5 0.0 0.0

1/23/2017 -0.946 1.0 20.9 0.0 0.0 2/15/2017 -0.816 0.0 21.4 0.0 0.0

3/8/2017 NS 0.1 21.3 0.0 0.0

4/26/2017 -0.923 0.6 20.9 0.0 0.0 5/18/2017 -0.931 0.4 19.6 0.0 0.0 6/15/2017 -0.920 0.3 20.3 0.0 0.0 7/26/2017 -0.592 0.0 20.6 0.1 0.0 8/29/2017 -1.172 0.3 21.3 0.0 0.0 9/26/2017 -0.638 0.0 20.7 0.0 0.0

10/31/2016 NS 0.1 20.7 0.0 0.0

11/29/2016 NS 0.0 20.0 0.0 0.0

12/20/2016 NS 1.4 20.1 0.0 0.0

1/23/2017 NS 0.0 20.9 0.0 0.0

2/15/2017 -0.755 0.0 21.7 0.0 0.0 3/8/2017 0.000 0.0 21.5 0.0 0.0 4/26/2017 0.000 0.0 20.8 0.0 0.0 5/18/2017 -0.728 0.9 19.6 0.0 0.1 6/15/2017 -0.630 1.1 19.6 0.0 0.0 7/26/2017 -0.674 0.4 20.2 0.0 0.1 8/29/2017 -0.619 0.0 21.4 0.0 0.0 9/26/2017 -0.619 0.0 20.7 0.0 0.0

10/31/2016 NS 0.0 20.5 0.0 0.0

11/29/2016 NS 0.0 20.9 0.0 0.0

12/20/2016 NS 0.0 20.5 0.0 0.0

1/23/2017 0.000 0.0 20.9 0.0 0.0 2/15/2017 0.000 0.0 21.6 0.0 0.0 3/8/2017 0.000 0.0 21.7 0.0 0.0 4/26/2017 0.000 0.0 20.9 0.0 0.0 5/18/2017 0.000 0.1 19.6 0.0 0.1 6/15/2017 0.000 0.0 19.5 0.0 0.0 7/26/2017 0.000 0.0 20.5 0.0 0.0 8/29/2017 0.000 0.0 21.6 0.0 0.0 9/26/2017 0.000 0.0 20.7 0.0 0.0

Notes:

NS - not sampled due to water in location or other equipment related issue.

ppm - parts per million PID - photoionization detector for volatile organic compounds (VOCs) O2 - oxygen CH4 - methane CO2 - carbon dioxide

VW-193

Stack Exhaust

Ambient

Table 3 Quarterly System Sampling

Building 65 Sub-Slab Depressurization System Annual Report Operable Unit 8

Defense Supply Center Richmond, Virginia

DCE cis-1,2-DCE PCE trans-1,2-Dichloroethene TCE Vinyl chloride 107-06-2 156-59-2 127-18-4 156-60-5 79-01-6 75-01-4 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3

Location ID Sample Date Sample ID Sample

Type

OU8-BLDG65-INF 11/21/2016 OU8INF_112116 N < 3.3 U 25 820 < 3.2 U 43 < 2.1 U

OU8-BLDG65-GAC1 11/21/2016 OU8GAC1_112116 N < 3.4 U < 3.3 U < 5.6 U < 3.3 U < 4.5 U < 2.1 U OU8-BLDG65-EFF 11/21/2016 OU8EFF_112116 N < 3.2 U 3.6 < 5.4 U < 3.1 U < 4.2 U < 2.0 U OU8-BLDG65-EFF 11/21/2016 OU8EFF_112116 D FD < 3.2 U 3.5 < 5.3 U < 3.1 U < 4.2 U < 2.0 U AMBIENT 11/21/2016 OU8AMB_112116 N < 3.3 U < 3.2 U < 5.6 U < 3.2 U < 4.4 U < 2.1 U

OU8-BLDG65-INF 3/7/2017 OU8-INF_030717 N < 3.0 U 9.7 570 < 3.0 U 30 < 1.9 U

OU8-BLDG65-GAC1 3/7/2017 OU8-GAC1_030717 N < 3.1 U 15 13 < 3.0 U 6.4 < 1.9 U

OU8-BLDG65-EFF 3/7/2017 OU8-EFF_030717 N < 3.2 U 10 < 5.2 U < 3.0 U < 4.1 U < 2.0 U OU8-BLDG65-EFF 3/7/2017 OU8-EFF_030717-D FD < 3.2 U < 3.0 U < 5.2 U < 3.0 U < 4.1 U < 2.0 U AMBIENT 3/7/2017 OU8-AMB_030717 N < 3.2 U < 3.2 U < 5.4 U < 3.2 U < 4.3 U < 2.0 U

OU8-BLDG65-INF 6/1/2017 OU8INF_060117 N < 3.2 U 14 990 < 3.2 U 42 < 2.0 U

OU8-BLDG65-GAC1 6/1/2017 OU8GAC1_060117 N < 3.2 U 19 50 < 3.1 U 25 < 2.0 U

OU8-BLDG65-EFF 6/1/2017 OU8EFF_060117 N < 3.2 U 22 < 5.4 U < 3.1 U < 4.2 U < 2.0 U OU8-BLDG65-EFF 6/1/2017 OU8EFF_060117D FD < 3.2 U 23 < 5.3 U < 3.1 U < 4.2 U < 2.0 U

AMBIENT 6/1/2017 OU8AMB_060117 N < 3.2 U < 3.1 U < 5.4 U < 3.1 U < 4.2 U < 2.0 U

OU8-BLDG65-INF 9/6/2017 OU8 INF_090617 N < 0.40 U 15 550 < 0.40 U 25 < 0.51 U

OU8-BLDG65-GAC1 9/6/2017 OU8 GAC1_090617 N 0.45 J 15 69 0.46 J 49 0.31 J

OU8-BLDG65-EFF 9/6/2017 OU8 EFF_090617 N < 0.20 U 18 < 0.34 U 0.34 J < 0.27 U 0.85 OU8-BLDG65-EFF 9/6/2017 OU8 EFF_090617D FD < 0.20 U 19 < 0.34 U 0.35 J 0.29 J 0.76

Notes:

ug/m3 - micrograms per cubic meter U - not detected N - normal sample FD - Field Duplicate DCE - Dichloroethene cis-1,2-DCE - cis-1,2-Dichloroethene PCE - Tetrachloroethene TCE - Trichloroethene CAS - Chemical Abstracts Service number Ambient sampling location located outside of Building 65 near SSDS shed.

Between the 3rd and 4th Quarter 2017 sampling laboratories were changed from Eurofins Air Toxics, Inc. to TestAmerica Labroatories, Inc.

Analyte

CAS

Units

Table 1 Weekly SSDS Data - 2017 Report
Table 2 - OU8 SSDS Monthly Monitoring - 2017 Report
Table 3 - Quarterly Sampling Results

File details come from the government source that posted it.