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Appendix D - Cumulative Historical Data for the Past Year
<br />AMW-1 8/7/2025 Arsenic, Dissolved 3.7 3.7 2 μg/L ug/L Yes 200.8
<br />AMW-1 8/7/2025 Selenium, Dissolved 0.76 J 0.76 2 μg/L ug/L Yes 200.8
<br />AMW-1 8/7/2025 Thallium, Dissolved <1 ND 1 μg/L ug/L No 200.8
<br />AMW-1 8/7/2025 Tin, Dissolved <1 ND 1 μg/L ug/L No 200.8
<br />AMW-1 5/21/2025 Solids, Total Dissolved 394 Q 394 10 mg/L mg/l Yes 2540C
<br />AMW-1 8/7/2025 Solids, Total Dissolved 453 453 10 mg/L mg/l Yes 2540C
<br />AMW-1 2/12/2025 1,2,3-Trichloropropane <0.005 ND 0.005 μg/L ug/L No 524.2
<br />AMW-1 8/7/2025 1,2,3-Trichloropropane <0.005 ND 0.005 μg/L ug/L No 524.2
<br />AMW-1 2/12/2025 Nitrogen 0.15 J 0.15 0.3 mg/L mg/L Yes Calculation
<br />AMW-1 2/12/2025 Nitrogen, Kjeldahl <0.2 ND 0.2 mg/L mg/L No 351.2
<br />AMW-1 8/6/2024 Sulfide, Dissolved <0.1 ND 0.1 mg/L mg/L No 4500-S D
<br />AMW-1 11/15/2024 Sulfide, Dissolved <0.10 ND 0.1 mg/L mg/L No 4500-S D
<br />AMW-1 2/12/2025 Sulfide, Dissolved <0.1 ND 0.1 mg/L mg/L No 4500-S D
<br />AMW-1 5/21/2025 Sulfide, Dissolved <0.1 ND 0.1 mg/L mg/L No 4500-S D
<br />AMW-1 11/15/2024 Chromium, Hexavalent 0.22 0.22 0.2 μg/L ug/L Yes 218.6
<br />AMW-1 2/12/2025 Bacteria, Total Coliform <1.8 <1.8 1.8 MPN/100ml MPN/100ml Yes 9221B
<br />AMW-1 8/7/2025 Sulfide, Dissolved <0.1 ND 0.1 mg/L mg/L No 4500-S D
<br />AMW-11 11/14/2024 Solids, Total Dissolved 400 A10 400 20 mg/L mg/L Yes 160.1
<br />AMW-11 1/28/2025 Solids, Total Dissolved 390 A10 390 20 mg/L mg/L Yes 160.1
<br />AMW-11 8/1/2024 Bicarbonate 340 340 5 mg/L mg/L Yes 310.1
<br />AMW-11 8/1/2024 Carbonate <2.5 ND 2.5 mg/L mg/L No 310.1
<br />AMW-11 8/1/2024 Solids, Total Dissolved 400 A10 400 20 mg/L mg/L Yes 160.1
<br />AMW-11 11/14/2024 Bicarbonate 340 340 5 mg/L mg/L Yes 310.1
<br />AMW-11 11/14/2024 Carbonate <2.5 ND 2.5 mg/L mg/L No 310.1
<br />AMW-11 5/20/2025 Bicarbonate 340 340 5 mg/L mg/L Yes 310.1
<br />AMW-11 5/20/2025 Carbonate <2.5 ND 2.5 mg/L mg/L No 310.1
<br />AMW-11 1/28/2025 Bicarbonate 330 330 5 mg/L mg/L Yes 310.1
<br />AMW-11 1/28/2025 Carbonate <2.5 ND 2.5 mg/L mg/L No 310.1
<br />AMW-11 8/5/2025 Bicarbonate 310 310 5 mg/L mg/L Yes 310.1
<br />AMW-11 8/5/2025 Carbonate <2.5 ND 2.5 mg/L mg/L No 310.1
<br />AMW-11 8/1/2024 Calcium, Dissolved 54 54 0.1 mg/L mg/L Yes 6010B
<br />AMW-11 8/1/2024 Magnesium, Dissolved 29 29 0.05 mg/L mg/L Yes 6010B
<br />AMW-11 8/1/2024 Sodium, Dissolved 40 40 1 mg/L mg/L Yes 6010B
<br />AMW-11 8/1/2024 Potassium, Dissolved 4.3 4.3 1 mg/L mg/L Yes 6010B
<br />AMW-11 8/1/2024 Strontium 630 630 10 μg/L ug/L Yes 6010B
<br />AMW-11 11/14/2024 Calcium, Dissolved 57 57 0.1 mg/L mg/L Yes 6010B
<br />AMW-11 11/14/2024 Magnesium, Dissolved 27 27 0.05 mg/L mg/L Yes 6010B
<br />AMW-11 11/14/2024 Sodium, Dissolved 38 38 1 mg/L mg/L Yes 6010B
<br />AMW-11 11/14/2024 Potassium, Dissolved 4.1 4.1 1 mg/L mg/L Yes 6010B
<br />AMW-11 11/14/2024 Strontium 620 620 10 μg/L ug/L Yes 6010B
<br />AMW-11 5/20/2025 Calcium, Dissolved 59 59 0.1 mg/L mg/L Yes 6010B
<br />AMW-11 5/20/2025 Magnesium, Dissolved 26 26 0.05 mg/L mg/L Yes 6010B
<br />AMW-11 5/20/2025 Sodium, Dissolved 38 38 1 mg/L mg/L Yes 6010B
<br />AMW-11 5/20/2025 Potassium, Dissolved 4.2 4.2 1 mg/L mg/L Yes 6010B
<br />AMW-11 5/20/2025 Strontium 580 580 10 μg/L ug/L Yes 6010B
<br />AMW-11 1/28/2025 Calcium, Dissolved 59 59 0.1 mg/L mg/L Yes 6010B
<br />AMW-11 1/28/2025 Magnesium, Dissolved 28 28 0.05 mg/L mg/L Yes 6010B
<br />AMW-11 1/28/2025 Sodium, Dissolved 39 39 1 mg/L mg/L Yes 6010B
<br />AMW-11 1/28/2025 Potassium, Dissolved 4.3 4.3 1 mg/L mg/L Yes 6010B
<br />AMW-11 1/28/2025 Strontium 610 610 10 μg/L ug/L Yes 6010B
<br />AMW-11 8/5/2025 Calcium, Dissolved 48 48 0.1 mg/L mg/L Yes 6010B
<br />AMW-11 8/5/2025 Magnesium, Dissolved 22 22 0.05 mg/L mg/L Yes 6010B
<br />AMW-11 8/5/2025 Sodium, Dissolved 33 33 1 mg/L mg/L Yes 6010B
<br />AMW-11 8/5/2025 Potassium, Dissolved 3.5 3.5 1 mg/L mg/L Yes 6010B
<br />AMW-11 8/5/2025 Strontium 500 500 10 μg/L ug/L Yes 6010B
<br />AMW-11 8/1/2024 Benzene <0.5 ND 0.5 μg/L ug/L No 8260B
<br />AMW-11 8/1/2024 Bromochloromethane <0.5 ND 0.5 μg/L ug/L No 8260B
<br />AMW-11 8/1/2024 Bromodichloromethane <0.5 ND 0.5 μg/L ug/L No 8260B
<br />AMW-11 8/1/2024 Bromoform <0.5 ND 0.5 μg/L ug/L No 8260B
<br />AMW-11 8/1/2024 Bromomethane <1 ND 1 μg/L ug/L No 8260B
<br />AMW-11 8/1/2024 Carbon tetrachloride <0.5 ND 0.5 μg/L ug/L No 8260B
<br />AMW-11 8/1/2024 Chlorobenzene <0.5 ND 0.5 μg/L ug/L No 8260B
<br />AMW-11 8/1/2024 Chloroethane <0.5 ND 0.5 μg/L ug/L No 8260B
<br />AMW-11 8/1/2024 Chloroform <0.5 ND 0.5 μg/L ug/L No 8260B
<br />AMW-11 8/1/2024 Chloromethane <0.5 ND 0.5 μg/L ug/L No 8260B
<br />AMW-11 8/1/2024 Dibromochloromethane <0.5 ND 0.5 μg/L ug/L No 8260B
<br />AMW-11 8/1/2024 1,2-Dibromo-3-Chloropropane <1 ND 1 μg/L ug/L No 8260B
<br />AMW-11 8/1/2024 1,2-Dibromoethane <0.5 ND 0.5 μg/L ug/L No 8260B
<br />AMW-11 8/1/2024 Dibromomethane <0.5 ND 0.5 μg/L ug/L No 8260B
<br />AMW-11 8/1/2024 1,2-Dichlorobenzene <0.5 ND 0.5 μg/L ug/L No 8260B
<br />AMW-11 8/1/2024 1,3-Dichlorobenzene <0.5 ND 0.5 μg/L ug/L No 8260B
<br />AMW-11 8/1/2024 1,4-Dichlorobenzene <0.5 ND 0.5 μg/L ug/L No 8260B
<br />AMW-11 8/1/2024 Dichlorodifluoromethane <0.5 ND 0.5 μg/L ug/L No 8260B
<br />AMW-11 8/1/2024 1,1-Dichloroethane <0.5 ND 0.5 μg/L ug/L No 8260B
<br />AMW-11 8/1/2024 1,2-Dichloroethane <0.5 ND 0.5 μg/L ug/L No 8260B
<br />AMW-11 8/1/2024 1,1-Dichloroethene <0.5 ND 0.5 μg/L ug/L No 8260B
<br />AMW-11 8/1/2024 cis-1,2-Dichloroethene <0.5 ND 0.5 μg/L ug/L No 8260B
<br />AMW-11 8/1/2024 trans-1,2-Dichloroethene <0.5 ND 0.5 μg/L ug/L No 8260B
<br />AMW-11 8/1/2024 1,2-Dichloropropane <0.5 ND 0.5 μg/L ug/L No 8260B
<br />AMW-11 8/1/2024 2,2-Dichloropropane <0.5 ND 0.5 μg/L ug/L No 8260B
<br />AMW-11 8/1/2024 1,1-Dichloropropene <0.5 ND 0.5 μg/L ug/L No 8260B
<br />AMW-11 8/1/2024 cis-1,3-Dichloropropene <0.5 ND 0.5 μg/L ug/L No 8260B
<br />AMW-11 8/1/2024 trans-1,3-Dichloropropene <0.5 ND 0.5 μg/L ug/L No 8260B
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