2020-01-24_HYDROLOGY - M1980244 - Laserfiche WebLink

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Newmont USA Limited DIVISION OF RECLAMATION MINING AND SAFETY PERMIT: M-1980-244 SAMPLE LOCATION : CRMW 3C-124 Collar Elv(ft) : N/A Reporting Period 2019 4th Qtr Results of Profile/Analyses Description Standards 4th Qtr Name of Certified Lab (mg/L)` SVL Analytical, Inc. Lab Reference# X91(0224-05 Sample Date 11/12/2019 Lab Test Date _ 12/03/2019 Sampled By _ pH Field(pH unit) 6.00-9.00 708 Water Temperature(°C) --- 199 Acidity,Total as CaCO3(mg/L) --- <10.0 Alkalinity-Bicarbonate as CaCO3(mg/L --- 151 Alkalinity-Carbonate as CaCO3(mg/L) --- <1.0 Alkalinity-Total as CaCO3(mg/L) --- 151 Aluminium-Dissolved(mg/L) 7.0000 <0.08 Ammonia(mg/L) --- 0.424 Arsenic-Dissolved(mg/L) 0.0100 <0.00300 Barium-Dissolved(mg/L) 2.0000 0.0226 Beryllium-Dissolved(mg/L) 0.0040 <0.00020 Boron-Dissolved(mg/L) 07500 0.057 Cadmium-Dissolved(mg/L) 0.0050 <0.00020 Calcium-Dissolved(mg/L) --- 323 Chloride-Total(mg/L) --- 219 Chromium-Dissolved(mg/L) 0.1000 <0 0060 Cobalt-Dissolved(mg/L) 0.0500 00143 Copper-Dissolved(mg/L) 0.2000 <0.00100 Cyanide-Free(mg/L) 0.2000 <0.0050 Cyanide-Total(mg/L) --- <0.0100 Cyanide-WAD(mg/L) 0.2000 <0 0100 Fluoride-Total F(mg/L) 2.0000 1.48 Iron-Dissolved(mg/L) 14.0000 5.04 Lead-Dissolved(mg/L) 0.0500 <0.00300 Lithium-Dissolved(mg/L) 2.5000 <0.040 Manganese-Dissolved(mg/L) 8.1000 1.75 Mercury-Dissolved(mg/L) 0.0020 <0.00020 Molybdenum -Dissolved(mg/L) 0.2100 0.00130 Nickel-Dissolved(mg/L) 0.2000 <0.0100 Nitrate as Nitrogen(mg/L) 10.0000 <0.050 Nitrite as Nitrogen (mg/L) 1.0000 <0.050 Nitrite+ Nitrate as Nitrogen(mg/L) 11.0000 <0.100 Selenium-Dissolved(mg/L) 0.0240 <0.0030 Silver-Dissolved(mg/L) 0.0500 <0 000100 Sodium -Dissolved(mg/L) --- 47.1 Sulfate-Total(mg/L) 25000 794 Thallium -Dissolved(mg/L) 0.0020 <0 00100 Total Dissolved Solids(mg/L) --- 1490 Total Suspended Solids(mg/L) --- 10.0 Uranium-Dissolved(mg/L) 0.0300 000746 Vanadium-Dissolved(mg/L) 0.1000 <0 0050 Zinc-Dissolved(mg/L) 2.0000 <0.010 "Standard is for Reference Only Page 3 of 30