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Appendix D. Cumulative Historical Data for the Past Year
<br />Sample ID
<br />Sample Date Parameter
<br />Result
<br />Lab Result I Lab Limit Lab Unit
<br />Detect
<br />Method
<br />WMU D -01N
<br />2/7/2023 Methacrylonitrile
<br />ND(10)
<br />ug/L
<br />10 No
<br />8260B
<br />WMU D -01N
<br />2/7/2023 Tetrachloroethene
<br />ND(0.5)
<br />ug/L
<br />0.5 No
<br />8260B
<br />WMU D -01N
<br />2/7/2023 cis-1,2-Dichloroethene
<br />ND(0.5)
<br />ug/L
<br />0.5 No
<br />8260B
<br />WMU D -01N
<br />2/7/2023 trans-1,2-Dichloroethene
<br />ND(0.5)
<br />ug/L
<br />0.5 No
<br />8260B
<br />WMU D -01N
<br />2/7/2023 1,3 -Dichlorobenzene
<br />ND(0.5)
<br />ug/L
<br />0.5 No
<br />8260B
<br />WMU D -01N
<br />2/7/2023 1,1-Dichloropropene
<br />ND(0.5)
<br />ug/L
<br />0.5 No
<br />8260B
<br />WMU D -01N
<br />2/7/2023 Ethyl -t -Butyl Ether
<br />ND(0.5)
<br />ug/L
<br />0.5 No
<br />18260B
<br />WMU D -01N
<br />2/7/2023 2-Hexanone
<br />ND(10)
<br />ug/L
<br />10 No
<br />8260B
<br />WMU D -01N
<br />2/7/2023 2,2-Dichloropropane
<br />ND(0.5)
<br />ug/L
<br />0.5 No
<br />8260B
<br />WMU D -01N
<br />2/7/2023 1,1,1,2 -Tetrachloroethane
<br />ND(0.5)
<br />ug/L
<br />0.5 No
<br />8260B
<br />WMU D -01N
<br />2/7/2023 Tert-Amyl-Methyl Ether
<br />ND(0.5)
<br />ug/L
<br />0.5 No
<br />82608
<br />WMU D -01N
<br />2/7/2023 Xylenes, Total
<br />1.8 ug/L
<br />1.8
<br />1 Yes
<br />82608
<br />WMU D -01N
<br />2/7/2023 MTBE
<br />8.5 ug/L
<br />8.5
<br />0.5 Yes
<br />82608
<br />WMU D -01N
<br />2/7/2023 cis-1,3-Dichloropropene
<br />ND(0.5)
<br />ug/L
<br />0.5 No
<br />82608
<br />WMU D -01N
<br />2/7/2023 trans-1,3-Dichloropropene
<br />ND(0.5)
<br />ug/L
<br />0.5 No
<br />82608
<br />WMU D -01N
<br />2/7/2023 Chloride
<br />950 mg/L
<br />950
<br />2.5 Yes
<br />EPA 300.0
<br />WMU D -01N
<br />2/7/2023 Calcium, Dissolved
<br />210 mg/L
<br />210
<br />0.5 Yes
<br />EPA 6010B
<br />WMU D -01N
<br />2/7/2023 Potassium, Dissolved
<br />33 mg/L
<br />33
<br />5 Yes
<br />EPA 6010B
<br />WMU D -01N
<br />2/7/2023 Magnesium, Dissolved
<br />190 mg/L
<br />190
<br />0.25 Yes
<br />EPA 6010B
<br />WMU D -01N
<br />2/7/2023 Sulfate
<br />160 mg/L
<br />160
<br />5 Yes
<br />EPA 300.0
<br />WMU D -01N
<br />2/7/2023 Carbonate
<br />ND(5)
<br />mg/L
<br />5 No
<br />EPA 310.1
<br />WMU D -01N
<br />2/7/2023 Sodium, Dissolved
<br />780 mg/L
<br />780
<br />5 Yes
<br />EPA 6610B
<br />WMU D -01N
<br />2/7/2023 Bicarbonate
<br />1800 mg/L
<br />1800
<br />10 Yes
<br />EPA 310.1
<br />WMU D -01N
<br />2/7/2023 Nitrogen, Nitrate
<br />ND(0.5)
<br />mg/L
<br />0.5 No
<br />EPA 300.0
<br />WMU D -01N
<br />2/7/2023 Solids, Total Dissolved
<br />3300 mg/L
<br />3300
<br />200 Yes
<br />EPA 160.1
<br />WMU D -01S
<br />5/13/2022 Aluminum, Total
<br />60 60
<br />50 ug/L
<br />Yes
<br />EPA 6010B
<br />WMU D -01S
<br />5/13/2022 Antimony, Dissolved
<br /><100
<br />100 ug/L
<br />No
<br />EPA 6010B
<br />WMU D -01S
<br />5/13/2022 Silver, Dissolved
<br /><10
<br />10 ug/L
<br />No
<br />EPA 6010B
<br />WMU D -01S
<br />5/13/2022 Benzene
<br />4.6 4.6
<br />0.5 ug/L
<br />Yes
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 Bromochloromethane
<br /><0.5
<br />0.5 ug/L
<br />No
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 Bromodichloromethane
<br /><0.5
<br />0.5 ug/L
<br />No
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 Bromoform
<br /><0.5
<br />0.5 ug/L
<br />No
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 Bromomethane
<br /><1
<br />1 ug/L
<br />No
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 Carbon tetrachloride
<br /><0.5
<br />0.5 ug/L
<br />No
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 Chlorobenzene
<br />3 3
<br />0.5 ug/L
<br />Yes
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 Chloroethane
<br />0.92 0.92
<br />0.5 ug/L
<br />Yes
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 Chloroform
<br /><0.5
<br />0.5 ug/L
<br />No
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 Chloromethane
<br /><0.5
<br />0.5 ug/L
<br />No
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 Dibromochloromethane
<br /><0.5
<br />0.5 ug/L
<br />No
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 1,2-Dibromo-3-Chloropropane
<br /><1
<br />1 ug/L
<br />No
<br />EPA 8260B
<br />WMU D-015
<br />5/13/2022 1,2-Dibromoethane
<br /><0.5
<br />0.5 ug/L
<br />No
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 Dibromomethane
<br /><0.5
<br />0.5 ug/L
<br />No
<br />EPA 8260B
<br />WMU D-015
<br />5/13/2022 1,2 -Dichlorobenzene
<br />0.84 0.84
<br />0.5 ug/L
<br />Yes
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 1,3 -Dichlorobenzene
<br /><0.5
<br />0.5 ug/L
<br />No
<br />EPA 8260B
<br />WMU D-015
<br />5/13/2022 1,4 -Dichlorobenzene
<br />20 20
<br />0.5 ug/L
<br />Yes
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 Dichlorodifluoromethane
<br /><0.5
<br />0.5 ug/L
<br />No
<br />EPA 8260B
<br />WMU D-015
<br />5/13/2022 1,1-Dichloroethane
<br />0.2J
<br />0.2
<br />0.5 ug/L
<br />Yes
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 1,2-Dichloroethane
<br />2.9 2.9
<br />0.5 ug/L
<br />Yes
<br />EPA 8260B
<br />WMU D-015
<br />5/13/2022 1,1-Dichloroethene
<br /><0.5
<br />0.5 ug/L
<br />No
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 cis-1,2-Dichloroethene
<br />0.331
<br />0.33
<br />0.5 ug/L
<br />Yes
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 trans-1,2-Dichloroethene
<br />0.191
<br />0.19
<br />0.5 ug/L
<br />Yes
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 1,2-Dichloropropane
<br />0.73 0.73
<br />0.5 ug/L
<br />Yes
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 cis-1,3-Dichloropropene
<br /><0.5
<br />0.5 ug/L
<br />No
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 trans-1,3-Dichloropropene
<br /><0.5
<br />0.5 ug/L
<br />No
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 Ethylbenzene
<br />6 6
<br />0.5 ug/L
<br />Yes
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 Hexachlorobutadiene
<br /><0.5
<br />0.5 ug/L
<br />No
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 Methylene Chloride
<br /><1
<br />1 ug/L
<br />No
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 MTBE
<br />11 11
<br />0.5 ug/L
<br />Yes
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 Naphthalene
<br />2.8 2.8
<br />0.5 ug/L
<br />Yes
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 Styrene
<br /><0.5
<br />0.5 ug/L
<br />No
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 1,1,1,2 -Tetrachloroethane
<br /><0.5
<br />0.5 ug/L
<br />No
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 1,1,2,2 -Tetrachloroethane
<br /><0.5
<br />0.5 ug/L
<br />No
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 Tetrachloroethene
<br /><0.5
<br />0.5 ug/L
<br />No
<br />EPA 82606
<br />WMU D -01S
<br />5/13/2022 Toluene
<br />2.3 2.3
<br />0.5 ug/L
<br />Yes
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 1,2,4-Trichlorobenzene
<br /><0.5
<br />0.5 ug/L
<br />No
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 1,1,1 -Trichloroethane
<br /><0.5
<br />0.5 ug/L
<br />No
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 1,1,2 -Trichloroethane
<br /><0.5
<br />0.5 ug/L
<br />No
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 Trichloroethene
<br /><0.5
<br />0.5 ug/L
<br />No
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 Trichlorofluoromethane
<br /><0.5
<br />0.5 ug/L
<br />No
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 1,2,3-Trichloropropane
<br /><1
<br />1 ug/L
<br />No
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 Vinyl Chloride
<br />0.481
<br />0.48
<br />0.5 ug/L
<br />Yes
<br />EPA 8260B
<br />WMU D -01S
<br />5/13/2022 Vanadium, Dissolved
<br /><10
<br />10 ug/L
<br />No
<br />EPA 6010B
<br />WMU D -01S
<br />5/13/2022 Zinc, Dissolved
<br />16 16
<br />10 ug/L
<br />Yes
<br />EPA 6010B
<br />WMU D -01S
<br />5/13/2022 Nickel, Dissolved
<br />58 58
<br />10 ug/L
<br />Yes
<br />EPA 6010B
<br />WMU D -01S
<br />5/13/2022 Barium, Dissolved
<br />3800 3800
<br />10 ug/L
<br />Yes
<br />EPA 6010B
<br />WMU D -01S
<br />5/13/2022 Beryllium, Dissolved
<br />0.951
<br />0.95
<br />10 ug/L
<br />Yes
<br />EPA 6010B
<br />WMU D -01S
<br />5/13/2022 Cadmium, Dissolved
<br />1.61
<br />1.6
<br />10 ug/L
<br />Yes
<br />EPA 6010B
<br />WMU D -01S
<br />5/13/2022 Chromium, Dissolved
<br /><10
<br />10 ug/L
<br />No
<br />EPA 6010B
<br />Page 509 of 527
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