Laserfiche WebLink
Table: 33 <br />Twentymile Coal, LLC <br />2017 Annual Hydrology Report <br />Water Year Monitoring Data <br />Site: 800 (USGS 09243800, Surface Water, Foidel Creek) <br />2/27/2018 I:\Environmental\CDMG - CDRMS\AHR\2017\AHR ALL FINAL Tables800 (2) <br />Date 017 <br />7/27/2017 <br />8/8/2017 <br />8/11/2017 <br />8/15/2017 <br />Type <br />Parameter <br />Fraction <br />Units <br />Result Detection Result Detection Result Detection Result Detection Result <br />FIELD <br />Flow <br />N <br />CFS <br />Y <br />0.615 Y <br />0.965 Y <br />0.434 <br />Y <br />0.276 <br />FIELD <br />pH, Field <br />N <br />S.U. <br />Y <br />7.74 <br />Y <br />7.65 <br />Y <br />8.03 <br />FIELD <br />Specific Conductivity,Field <br />N <br />UMHOS/CM <br />Y <br />3770 <br />Y <br />3830 <br />Y <br />3940 <br />FIELD <br />Temperature, Field <br />N <br />DEG -C <br />Y <br />23.9 <br />Y <br />18 <br />Y <br />21.2 <br />PHYSICAL <br />pH, Lab <br />N <br />S.U. <br />8.4 <br />Y <br />8.2 <br />PHYSICAL <br />Sodium Adsorption Ratio <br />N <br />RATIO <br />0.43 <br />Y <br />0.4 <br />PHYSICAL <br />Solids Total Suspended <br />N <br />MG/L <br />8 <br />IY <br />5 <br />PHYSICAL <br />Specific Conductivity, Lab <br />N <br />UMHOS/CM <br />2810 <br />Y <br />3610 <br />PHYSICAL <br />Total Dissolved Solids, Lab <br />N <br />MG/L <br />3180 <br />Y <br />3630 <br />CATION <br />Calcium <br />D <br />MG/L <br />284 <br />Y <br />341 <br />CATION <br />Magnesium <br />D <br />MG/L <br />350 <br />Y <br />415 <br />CATION <br />Sodium <br />D <br />MG/L <br />45.4 <br />Y <br />46.4 <br />ANION <br />Alkalinity, Bicarbonate as CaCO <br />N <br />MG/L <br />140 <br />Y <br />227 <br />ANION <br />Alkalinity, Carbonate as CaCO3 <br />N <br />MG/L <br />3.3 <br />N <br />20 <br />ANION <br />Sulfates <br />N <br />MG/L <br />2300 <br />Y <br />2400 <br />PRIMARY <br />Selenium <br />TR <br />UG/L <br />0.2 <br />Y <br />0.1 <br />SECONDARY <br />Iron <br />TR <br />UG/L <br />160 <br />Y <br />80 <br />SECONDARY <br />Manganese <br />TR <br />UG/L <br />170 <br />Y <br />240 <br />SECONDARY <br />Silver <br />TR <br />UG/L <br />0.5 <br />N <br />0.3 <br />SECONDARY <br />Zinc <br />TR <br />UG/L <br />100 <br />N <br />100 <br />TRACE <br />Molybdenum <br />TR <br />UG/L <br />200 <br />N <br />200 <br />NUTRIENT <br />Ammonia Nitrogen <br />N <br />MG/L <br />0.2 <br />N <br />0.2 <br />NUTRIENT <br />NO3-NO2 Nitrogen <br />N <br />MG/L <br />0.1 <br />Y <br />0.06 <br />NUTRIENT <br />Phosphorus, Orthophosphorus <br />IN <br />MG/L <br />0.05 <br />1 <br />N <br />0.05 <br />2/27/2018 I:\Environmental\CDMG - CDRMS\AHR\2017\AHR ALL FINAL Tables800 (2) <br />