2017-08-01_HYDROLOGY - M1981185

• Permit No: M1981185
• IBM Index Class Name: HYDROLOGY
• Doc Date: 8/1/2017
• Doc Name: Water Monitoring - Groundwater
• From: R2 Incorporated Environmental and Engineering Services
• To: DRMS
• Email Name: LJW
• Media Type: D
• Archive: No

Seccond Quarter-2017
Surface Water Sampling
La Plata Upper(SW-1)
May Day Idaho Mine Complex
SAMPDATE ANALYTE RESULT UNITS
6/21/2017 Alkalinity, Bicarbonate as CaCO3 31.0 mg/L
6/21/2017 Alkalinity, Carbonate as CaCO3 ND mg/L
6/21/2017 Alkalinity, Hydroxide as CaCO3 ND mg/L
6/21/2017 Alkalinity,Total as CaCO3 31.0 mg/L
6/21/2017 Aluminum ND mg/L
6/21/2017 Ammonia as N ND mg/L
6/21/2017 Antimony ND mg/L
6/21/2017 Arsenic ND mg/L
6/21/2017 Arsenic 0.0005 mg/L
6/21/2017 Barium 0.0271 mg/L
6/21/2017 Beryllium ND mg/L
6/21/2017 Boron ND mg/L
6/21/2017 Cadmium ND mg/L
6/21/2017 Calcium 13.4 mg/L
6/21/2017 Chloride ND mg/L
6/21/2017 Chromium ND mg/L
6/21/2017 Chromium ND mg/L
6/21/2017 Cobalt ND mg/L
6/21/2017 Copper 0.0061 mg/L
6/21/2017 Cyanide,WAD ND mg/L
6/21/2017 Fluoride 0.164 mg/L
6/21/2017 Hardness as CaCO3 40.3 mg/L
6/21/2017 Iron ND mg/L
6/21/2017 Iron ND mg/L
6/21/2017 Lead ND mg/L
6/21/2017 Lead ND mg/L
6/21/2017 Magnesium 1.66 mg/L
6/21/2017 Manganese 0.0028 mg/L
6/21/2017 Mercury ND mg/L
6/21/2017 Molybdenum 0.0006 mg/L
6/21/2017 Nickel 0.0008 mg/L
6/21/2017 Nitrate as N 0.063 mg/L
6/21/2017 Nitrate+Nitrite as N by IC 0.0625 mg/L
6/21/2017 Nitrite as N ND mg/L
6/21/2017 pH 8.05 pH Units
6/21/2017 Selenium ND mg/L
6/21/2017 Silver ND mg/L
6/21/2017 Total Dissolved Solids 75.0 mg/L
6/21/2017 Total Suspended Solids 13.0 mg/L
6/21/2017 Sulfate 9.50 mg/L
6/21/2017 Thallium ND mg/L
6/21/2017 Uranium ND mg/L
6/21/2017 Vanadium ND mg/L
6/21/2017 Zinc 0.0023 mg/L