Laserfiche WebLink
1 <br /> MONITORING WELL SAMPLING DATA ' <br /> Project Name:Former Vintage Carwash Project Number: 59183-06-02 ' <br /> Well No.: MW-6 Date: 04/15/09 <br /> Well Diameter: 2 in. Field Personnel: JJE/RB ' <br /> Casing Length: 62 ft. Screened Casing Length: 31 ft. <br /> Well Elevation: 11.51 feet above MSL , <br /> PURGE CHARACTERISTICS ' <br /> Water Depth Before Purging: 29.30 ft. 2 in=.1632 Gal/ft. 4 in=.6528 Gal/ft. <br /> Calculated Water Column Volume: 5.34 gal. Volumes Purged: 3.1 ' <br /> Start Purging Time: 1014 End Purging Time: 1023 <br /> Total Time: 9 min. Flow Gauge: to ' <br /> Total Volume Purged: 16.5 gal. Avg.Flow Rate: 1.8 gpm <br /> Water Depth After Purging: Time: , <br /> Dissolved Oxygen: 0.19 mg/l Free Product: (N);Thickness: <br /> 1 <br /> SAMPLING CHARACTERISTICS <br /> Purging Method: Submersible Pump Sampling Method: Disposable Bailer , <br /> Laboratory Analysis:TPHg,BTEX, 1,2-DCA,Ethanol,Naphthalene,Acetone,Bromate, CrVI <br /> TIME TEMPERATURE CONDUCTIVITY pH Gallons ' <br /> (°C) (umhos/cm) Purged <br /> 1017 19.3 1,261 7.23 5 ' <br /> 1020 20.8 1,213 6.92 10 <br /> 1023 21.1 1,206 6.87 16.5 ' <br /> 1030 Sample ' <br /> Comments: Turbid,no odor ' <br />