2008-01-15_HYDROLOGY - M2004078 - Laserfiche WebLink

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Lupton Lakes Gravel Mine - Ft. Lupton Colorado 2007 Water Quality Monitoring • Groundwater quality monitoring as required by the Division of Minerals and Geology Permit #M-2004-078 limits by CRMW05 Parameters Units CDPHE'~Z Baseline Levels Dec-06 Apr-07 Jul-07 Oct-07 `, Arsenic -Dissolved mg;l 0.01 ---~ ---- ---- ---- ~ Z' ~ Fecal Coliform ~ m ABSENT ---- ---- ---- ---- .--- ~ to ~ c ~ FIUOfIde mg~L 4 ---- ---- -- ---- 1.34 .` ._ a ~ . Mercury -Dissolved mq L o ooz ---- ---- ---- ---- --- ` ~ Nitrate-N mg;l 10 -- --- ---- ---- 12.ss d r Chloride mg/l 250 ---- ---- -'-- 117.29 _- . 3 Iron -Dissolved my/L 0.3 ---- ---- ---- -- 0.194 O C .- pH units 6.5 - 8.5 ---- -- ---- -°- 7.25 v Y to = Sulfate mgiL 250 ---- 204.94 -- ---- ~ Total Dissolved Solids mg/L 500 ---- ---- ---- 829 Bicarbonate mgrl. ---- --- ---- 328.2 ~ Calcium -Dissolved mg.L ---- ---- ---- --- E Carbonate mg/l --- ---- ---- ~ ~ Magnesium -Dissolved mgiL ---- --- --- --- 25.7 ---- ~ a Sodium -Dissolved mgiL ---- ---- ---- --- --° 127.3 ~ Total Suspended Solids mg/L ----- ---- ---- -°- 1895 ---- o Total Phosphate mglL --- ---- -- ---- --- ---- ~ Q Turbidity NTU ---- ---- ---- -- -- 902 Total Extractable Hydrocarbons mg/l. 0 2,4-D NgIL ---- -- ---- ---- ---- ---- 2,4-DB NgrL ----- ---- --- ---- ---- --- Dalapon Ngn 200 ---- ---- ---- --- ---- Dicamba Ng~t. ---- ---- --- ---- -- ---- Dichlorprop NgIL 0.52 to 5 ---- ---- ---- ---- ---- ~ Dinoseb Ng/L z ---- ---- _- ___ __ MCPA Ng/L MCPP ug/L ---- ---- ---- --- ---- ---- 3,5-Dichlorobenzoic Acid Ng/L ---- --•- --- --- ---- -- ;; Chloramben Ngrl. c Bentazon NgIL -~ ---- ---- ---- --- --- o Picloram NgIL -•- ---- ---- -- --- --- U DCPA Ng;t- ---- ---- ---- -- ---- --- Acifluorfen Ng/L --- ---- ---- ---- ---- -•- Pentachlorophenol Ng/L o.2s to 1.0 ---- ---- -- ---- ---- 2,4,5-T NgIL ----- ---- ---- -- --- ---- 2,4,5-TP (Silvex) NgIL --- ---- ---- ---- ---- ---- •