Laserfiche WebLink
JOHN C. KEPHART & CO. <br /> GRAND JUNC110N [ABORATORE <br />- - 435 NORTH AVENUE • PHONE 242-7618 • GRAND JUNCTION, COLORADO 81501 <br /> ANALYTICAL REPORT <br /> Received from: Mid-Continent Coal & Coke <br /> Customer No. Laboratory No. 2909 Sample Water <br /> We Received_ April q _1 Q R1 Date Reported <br /> 1 <br /> Sample #11-A <br /> Tunnel Well <br /> Date 4/1/81 <br /> Time <br /> Water Temperture(On Site) -- <br /> Dissolved Oxygen@200C 6.6 mg/L <br /> Ph 7.2 <br /> Total Alkalinity(CaCO ) 186 mg/L <br /> Phenol.Alkalinity(CaCa 14 11 <br /> Hardness (CaCO ) 230 11 <br /> Calcium(Ca) 3 b5 11 <br /> Magnesium(Mg) 17 it Y _ <br /> Conductivity@25°C 580 umhos/cm <br /> Chloride (Cl) 9 mg/L <br /> Nitrate(N) 0.089 11 <br /> Ammonia(N) 0.000 t1 <br /> Phosphate (P) (ottho) 0. 000 t1 <br /> Dissolved Solids 252 It <br /> Suspended Solids 5.0 It <br /> Cadmium(Cd) 0.0001, <br /> Copper(Cu) 0.001 11 <br /> Iron(Fe) 0. 000 11 <br /> Lead(.Pb) 0. 001 11 <br /> Manganese (1•1n) 0. 012 11 <br /> Zinc(Zn) 0.760 11 <br /> Sulfate- (SO4) 89 " <br /> s - <br />