2019-01-31_HYDROLOGY - M1980244 - Laserfiche WebLink

Home Browse Search

Newmont USA Limited DIVISION OF RECLAMATION MINING AND SAFETY PERMIT: M-1980-244 SAMPLE LOCATION : CRMW 313-63 Collar Elv(ft) : N/A Reporting Period 2018 4th Qtr Results of Profile/Analvses Description Standards 4th Qtr Name of Certified Lab (mg/L)* SVL Analytical, Inc. Lab Reference# X81-0559-02 Sample Date 12/17/2018 Lab Test Date 01/16/2019 Sampled By _ pH Field(pH unit) --- 6.6 6-9 6.6 Water Level Distance From Measuring P --- 33.82 Water Temperature(°C) --- 14.5 Alkalinity-Bicarbonate as CaCO3(mg/L --- 161 Alkalinity-Carbonate as CaCO3(mg/L) --- <1.0 Alkalinity-Total as CaCO3(mg/L) -- 161 Ammonia(mg/L) --- 0.034 Arsenic-Dissolved (mg/L) 0.009 <0.00300 Cadmium -Dissolved(mg/L) 0.004 0.00105 Chloride-Total(mg/L) --- 264 Chromium-Dissolved(mg/L) 0.1000 <0.0060 Copper-Dissolved(mg/L) 0.008 0.00208 Cyanide-Free(mg/L) 0.200 <0.0050 Cyanide-Total(mg/L) --- 0.0150 Cyanide-WAD(mg/L) 0.200 <0.0100 Fluoride-Total F(mg/L) 2.0000 2.65 Iron-Dissolved(mg/L) 14 <0.100 Lead-Dissolved(mg/L) 0.03 0.0220 Manganese-Dissolved (mg/L) --- 1.74 8.1 1.74 Nickel-Dissolved(mg/L) 0.2 <0.0100 Nitrate as Nitrogen(mg/L) 3.0 <0.050 Selenium -Dissolved (mg/L) 0.024 <0.0030 Silver-Dissolved(mg/L) 0.0500 0.000104 Sulfate-Total(mg/L) --- 879 1070 879 Total Dissolved Solids(mg/L) --- 1820 Total Suspended Solids(mg/L) --- 9.0 Zinc-Dissolved(mg/L) --- 0.118 2.0000 0.118 Flow(gpm) --- .25 Barium-Dissolved(mg/L) 2.0000 0.0095 Beryllium -Dissolved(mg/L) 0.0040 0.00139 Boron-Dissolved (mg/L) 0.75 0.066 Cobalt-Dissolved(mg/L) 0.0500 0.0257 Lithium-Dissolved (mg/L) 2.5000 0.113 Mercury- Dissolved (mg/L) 0 <0.00020 Molybdenum -Dissolved(mg/L) 0.2100 0.0252 Nitrite+Nitrate as Nitrogen(mg/L) 11 <0.100 Nitrite as Nitrogen (mg/L) 0.05 <0.050 Sample Comment --- Sample had a black No Sample Reason --- Sample Collected Thallium -Dissolved(mg/L) 0.0020 <0.00100 *Standard is for Reference Only Page 2 of 32