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W-MRANDUM <br />January 29, 1979 <br />TO: Joe Walker, Street Maintenance Superintendent <br />FROM: Arnold Hoffman, Laboratory Supervisor <br />SUBJECT: AUSTIN ROAD DUMP SIDE WELL MONITORING -(QUARTERLY ANALYSIS <br />Well No. 1 Well No. 2 Well No. 3 Well No. 4 <br />(at NE corner) (at MV corner) (at SE corner) (at SW corner) <br />Elevation Ground Water 90' 75' 701 <br />In Well (feet) <br />Specific Conductance 625 270 190 700 <br />(umhos/cm) <br />Total Hardness 316 116 180 340 <br />(mg/L) <br />pH 7.7 8.0 8.2 8.0 <br />Chlorides 38 20 13.5 53 <br />(mg/L) <br />Total Iron .14 .44 .31 .28 <br />(mg/L) <br />Chemical Oxygen 0.8 1.3 5.0 10.9 <br />Demand (mg/L) <br />Total Nitrogen 2.0 1.07 .26 9.24 <br />(mg/L) <br />ARNOLD HOFFMAN <br />LABORATORY SUPERVISOR <br />ANNETTE RILEY <br />MICROBIOLIST <br />AH:AR:vf <br />