HYDRO31599

• Permit No: M1999002
• IBM Index Class Name: Hydrology
• Doc Date: 2/9/2000
• Doc Name: FINAL AREA PERMIT VIC ISSUED TO AM SODA P 83-164
• Media Type: D
• Archive: No

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' December 23, 1999 • • Page l7
Table 5. Water Quality Parameters List for Surface Water Monitoring at Piceance Creek
and Parachute Creek
Instrument
Minimum
Constituent Units Detection Standards
Limit (IMDL)
Total Alkalinity mg/L 2
Temperature EC -
' Conductivity, 25°C mmhos/cm 1
Hardness as CaCO3 mg/L -
pH Standard units 0.1 6.5-8.5 DW and AG
' Sodium Absorption Ratio No units 0.03
Total Dissolved Solids mg/L 10
Total Suspended Solids mg/L
Dissolved Antimony mg/L 0.00005 0.006 HH
Dissolved Arsenic mg/L 0.0005 0.05 HH, 0.10 AG
' Bicarbonate Alkalinity mg/L -
Dissolved Barium mg/L 0.001 2.0 HH
Dissolved Beryllium mg/L 0.0001 0.004 HH, 0.10 AG
' Dissolved Boron mg/L 0.001 0.75 AG
Dissolved Cadmium mg/L 0.0003 0.005 HH, 0.01 AG
Dissolved Calcium mg/L 0.02
' Carbonate Alkalinity mg/L -
Dissolved Chloride mg/L 5.0 250 DW
Dissolved Chromium mg/L 0.00005 0.1 HH, 0.10 AG
' Dissolved Cobalt mg/L 0.00005 0.05 AG
Dissolved Copper mg/L 0.004 0.2 AG, 1.0 DW
Dissolved Fluoride mg/L 0.00001 2.0 AG, 4.0 HH
Dissolved Iron mg/L 0.01 0.3 DW, 5.0 AG
Dissolved Lead mg/L 0.0001 0.05 HH, 0.10 AG
Dissolved Lithium mg/L 0.02 2.5 AG
' Dissolved Magnesium mg/L 0.2
Dissolved Manganese mg/L 0.0001 0.05 DW,0.20 AG
' Dissolved Mercury
Dissolved Molybdenum mg/L
mg/L 0.00005
0.0001 0.002 HH, 0.01 AG
Dissolved Nickel mg/L 0.0001 0.1 HH, 0.20 AG
' Dissolved Total Nitrate +
Nitrite mg/L 0.01 10 HH
Dissolved Nitrate as N mg/L 0.01 ]0 HH
Dissolved Nitrite as N mg/L 0.01 ] .0 HH
' Dissolved Phosphate mg/L 0.01
Dissolved Total Phosphorous mg/L 0.01
Dissolved Potassium mg/L 0.3
t Dissolved Selenium mg/L 0.0015 0.02 AG, 0.05 HH
Dissolved Silica mg/L 0.2
' Dissolved Silver mg/L 0.0002 0.05 HH
' Agapito Associates, Inc.