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B R O W N AND C A L D W E L L Well No <br /> GROUNDWATER SAMPLE COLLECTION RECORD <br /> c- _,_ ��7��i—o - <br /> Oject Name— .,7�rE Job No Date <br /> Location M C� <br /> Samplers Name <br /> Weather Conditions <br /> I <br /> i <br /> TOC Elevation(from LS) <br /> 1 WATER LEVEL DATA (from TOC) Water Table Elev <br /> i <br /> a Depth to water (ft) _ q��l� ` Tape Corr (TC) <br /> b Total Well Depth Well Dia {� X � <br /> c Length of Water Column (b - a) <br /> d Casmg Volume = 1549 (c x [gal/ft caswgl) 2-m casing =0 16 gal/ft <br /> e Length of filter pack = V''` 5 4-m casing =o 65 ft <br /> f Filter volume = 5�I,L (e x [gal/ft filter pack]) 6-m casing =1 47 gal/ft <br /> Pik 6 5-in casing =1 7 gallft � <br /> g TOTAL WELL VOLUME _ z (d + f) 8-in casing =2.60 gal/ft <br /> 10-in casing = 4 1 gal/ft <br /> 2 WELL PURGING DATA <br /> a Purge Method �4 W waT� 4 _ <br /> b Required Purge Volume (® .2 gallons per well volume) _ - <br /> c Field Testing, Equipment Used PSI 3$� <br /> d Pump Rate Z,3 61 P""1 <br /> e Method of GW Disposal <br /> I <br /> f Recovery Rate Slow (90%>60 mm), Medium(90% 30-60 min), 0%C 10 min) <br /> Volume <br /> Removed Spec Tuibidit Color/ mP <br /> al Time rc H Conductive NTU's Descri tiara SWL Placement <br /> GL <br /> rr7 toot- <br /> a3 LDoi ` <br /> 23 1012 Zr,Z ,Z� -75 /y.E�� �+� <br /> ra�-� Za� �.z�G �3� �•.�� � <br /> ` ' QSP i- tti •� Container "��`%. U0A- Preservation Occ <br /> 3 SAMPLE COLLECTION Method <br /> Analysis C-) SO J <br /> COMMENTS REMARKS , <br /> Tri 11� vy u u <br /> I <br /> I <br /> o1n� tE ueF]ios�aie�9ou 2ZVISC WF5 <br /> t ' <br /> I' If I if II IL I' 9 ['I II I ' 1f�I 4,II III,1 1 fill, i 1 i, 1 I III�I c,ll�l� ' i ill I 11i 111,I �k ,l ill ei II I <br />