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Well No. <br /> GROUNDWATER SAMPLE COLLECTION RECORD <br /> C <br /> ct Name �� '� 5 Job No kk�Cb-+t `d� Date 2 Z <br /> hon \,k)," b - <br /> Samplers Name <br /> Weather Condylions. C-kA-" <br /> 1 WATER LEVEL DATA (from TOC) TOC Elevation (from LS) <br /> a Depth to water (ft) _ Water Table Elev <br /> b Total Well Depth = G i 3 Tape Corr. {TC) <br /> c Length of Water Column `kD (b - a) Well Dia. <br /> d Casing Volume = 1�' [c x (gal/ft casing)] Borehole Dia � <br /> e Length of sand pack - 0 <br /> f Gallon per ft of sand pack — G [e x (gal/ft borehole-gal/ft 2-m casmglborehole = 0 16 gal/ft <br /> casing) x 0 35] 4-m casmg/borchole = 0 65 gWiL <br /> 6-in casmg/borchole = 147 gal/ft <br /> g Sand pack volume = (0 (e x f) 6 5-m casmg/borehole = 1 7 gallft <br /> 8-m casmglbomhole = 2 60 gaUft <br /> h TOTAL WELL VOLUME = <br /> k'5 Lo (d + g) 10-m casmg/borehole = 4 1 gal/ft <br /> 2 WELL PURGING DATA 1 12-m casmglborehole = 5 0 gaUft <br /> a Purge Method V, <br /> b Required Purge Volume (®�•bC gallons per well volume) <br /> c Field Testing, Equipment Used �/ 35^v� <br /> led Pump Rate L"s_ <br /> e Method of GW Disposal ` S \j,— ." ..�.., <br /> f Recovery Rate. Slow(90%>60 min), Medium(90% 30-60 mm) ast {9 10 min) <br /> Volume <br /> Removed Spec Turbidi Color/ PUMP <br /> al Time Tsc H —Conductivity NTU's Description SWL Placement <br /> IDS <br /> 10 q3 13 <br /> 7 10. l "� I`� t �'� 2 z Com.✓ <br /> 3 SAMPLE COLLECTION Method D�s �'�— Container(3) l{U-I u"A' Preservation <br /> Analysis �5 6TE1L `� <br /> COMMENTS, REMARKS <br /> O&091911E.\mEmomik19o11-=43SCR3 WP5 <br />