Laserfiche WebLink
TABLE: 34A <br />TWENTYMILE COAL COMPANY <br />2016 ANNUAL HYDROLOGY REPORT <br />HYDROLOGY MONITORING DATA <br />PERIOD OF RECORD <br />Location Code <br />8 <br />Chemical Name <br />Units Sampl ICount <br />Mean <br />Median <br />Maximum Minimum <br />Alkalinity as CaCO3 @ pH 4.5 <br />MG/L <br />1 5 <br />292 <br />280 <br />590 <br />128 <br />Alkalinity,Bicarbonate as CaCO3 <br />MG/L <br />16 <br />482 <br />420 <br />900 <br />317 <br />Ammonia Nitrogen <br />MG/L <br />129 <br />0.503 <br />0.05 <br />44 <br />0 <br />Arsenic Total <br />UG/L <br />2 <br />1.7 <br />1 <br />13 <br />1 <br />Cadmium Dissolved <br />UG/L <br />1 <br />0.1 <br />0.1 <br />0.1 <br />0.1 <br />Cadmium Pot -Diss <br />UG/L <br />1 <br />0.5 <br />0.5 <br />0.5 <br />0.5 <br />Cadmium Tot. Rec. <br />UG/L <br />132 <br />1.12 <br />0.5 <br />5 <br />0.1 <br />Calcium Dissolved <br />MG/L <br />277 <br />244.7 <br />250 <br />770 <br />65 <br />Carbonate as CO3 <br />MG/L <br />128 <br />13.23 <br />12 <br />48 <br />0 <br />Chloride <br />MGL <br />115 <br />17 <br />13 <br />54 <br />3 <br />Copper Pot -Diss <br />UG,'L <br />1 <br />4.9 <br />4.9 <br />4.9 <br />4.9 <br />Hydroxide as OH <br />MGL <br />74 <br />10 <br />20 <br />20 <br />2 <br />Iron Dissolved <br />UG,'L <br />1 <br />300 <br />300 <br />300 <br />300 <br />Iron Tot. Rec. <br />UG L <br />134 <br />729 <br />420 <br />11000 <br />20 <br />Iron Total <br />UG/L <br />175 <br />1580 <br />950 <br />28000 <br />20 <br />Lead Dissolved <br />UG/L <br />1 <br />20 <br />20 <br />20 <br />20 <br />Lead Pot -Diss <br />UG/L <br />1 <br />0.8 <br />0.8 <br />0.8 <br />0.8 <br />Magnesium Dissolved <br />MG/L <br />277 <br />180.8 <br />163 <br />458 <br />38 <br />Manganese Dissolved <br />UG/L <br />32 <br />180 <br />170 <br />590 <br />10 <br />Manganese Pot -Diss <br />UG/L <br />1 <br />1220 <br />1220 <br />1220 <br />1220 <br />Manganese Tot. Rec. <br />UG/L <br />160 <br />316 <br />201 <br />2020 <br />5 <br />Mercury Dissolved <br />UG/L <br />1 <br />0.1 <br />0.1 <br />0.1 <br />0.1 <br />Mercury Total <br />UG/L <br />106 <br />0.8 <br />1 <br />10 <br />0.0015 <br />Molybdenum Dissolved <br />UG/L <br />1 <br />50 <br />50 <br />50 <br />50 <br />Molybdenum(Tot. Rec. <br />UG/L <br />132 <br />70 <br />50 <br />300 <br />10 <br />Nickel Pot -Diss <br />UG/L <br />1 <br />17.7 <br />17.7 <br />17.7 <br />17.7 <br />NO3-NO2 Nitrogen <br />MG/L <br />274 <br />2.059 <br />0.835 <br />18.7 <br />0.005 <br />H Temperature <br />DEG -C <br />87 <br />20.92 <br />21 <br />25 <br />18.3 <br />H, Lab <br />S.U. <br />120 <br />8.22 <br />8.3 <br />8.6 <br />7.3 <br />Phosphorus Total <br />MG/L <br />1 <br />0.02 <br />0.02 <br />0.02 <br />0.02 <br />Phosphorus, Ortho hos horus <br />MG/L <br />181 <br />10.4371 <br />0.02 <br />30 <br />0.003 <br />Selenium Dissolved <br />UG/L <br />2 <br />0.65 <br />0.65 <br />1 <br />0.3 <br />Selenium Pot -Diss <br />UG/L <br />1 <br />0.4 <br />0.4 <br />0.4 <br />0.4 <br />Selenium Tot. Rec. <br />UG/L <br />133 <br />2.277 <br />1 <br />20 <br />0.2 <br />Silver Pot -Diss <br />UG/L <br />1 <br />0.3 <br />0.3 <br />0.3 <br />0.3 <br />Silver Tot. Rec. <br />UG/L <br />132 <br />0.727 <br />0.5 <br />17 <br />0.0001 <br />Sodium Dissolved <br />MG/L <br />278 <br />131.1 <br />89 <br />880 <br />30 <br />Sodium Adsorption Ratio <br />RATIO <br />272 <br />1.63 <br />1.1955 <br />13 <br />0.13 <br />Solids, Settleable <br />ML/L <br />3 <br />0.27 <br />0.2 <br />0.5 <br />0.1 <br />Solids, Total Suspended <br />MG/L <br />318 <br />52.4 <br />26 <br />1100 <br />2 <br />Specific Conductivity, Lab <br />UMS/CM <br />161 <br />3015 <br />3100 <br />8400 <br />434 <br />Sulfates <br />MG/L <br />281 <br />1319 <br />1230 <br />2690 <br />20 <br />Total Dissolved Solids Lab <br />MG/L <br />312 <br />2192 <br />2155 <br />4590 <br />380 <br />Zinc Pot -Diss <br />UG/L <br />1 <br />50 <br />50 <br />50 <br />50 <br />Zinc Tot. Rec. <br />UG/L 11 <br />132 <br />47.2 <br />20 <br />340 <br />5 <br />2016 AHR FC POR <br />