Laserfiche WebLink
Well No � 3 <br /> GROUNDWATER SAMPLE COLLECTION RECORD <br /> tSect Name Ems' �a'`rt ��-- Job No is b�—O`1 Date <br /> ion _1„}'-to.l.-o a-- <br /> Samplers Name <br /> Weather Conditions clxp-" <br /> 1 WATER LEVEL DATA (from TOC) TOC Elevation (from LS) <br /> a Depth to water (ft) = _ C;L Water Table Elev <br /> b Total Well Depth = C\1 Tape Cors (TC) <br /> c Length of Water Column — kfA k-kTD (b - a) Well Dia . <br /> d Casing Volume — 11'b [c x (gal/ft casing)] Borehole Dia U i <br /> e Length of sand pack — <br /> f Gallon per ft of sand pack = D [e x (gal/ft borehole-gal/ft 2-m casmg/borehole = 0 16 gal/ft <br /> casing) x 0 351 4-in casing/borehole = 0 65 gal/ft <br /> b�� 6-nn casing/borchole = 147 gal/ft <br /> g Sand pack volume = (e x f) 6 5-in eastngthorehole = 17 galla <br /> = t 1 S-m casing/borehole = 2 60 gal/ft <br /> h TOTAL WELL VOLUME <br /> {d + g) 10-in casing/borehole = 4 1 gal/ft <br /> 2 WELL PURGING DATA 12-in casing/borehole = 5 0 galla <br /> , c <br /> a Purge Method <br /> b Rewired Purge Volume ((a `[I`�gallons r well volume} <br /> , <br /> c Field Testing, Equipment Used '[ <br /> WPump Rate -- -t V'" <br /> e Method of GW Disposal 5S <br /> f Recovery Rats Slow(90%>60 min), Medium(90% 30-60 mm) Fast ( C 10 min) <br /> Volume <br /> Removed Spec Turbndi Color/ <br /> al Time TOC H ConductivityNTU'S Descri tion SWL Pla PUMP <br /> filL 3e, <br /> f i <br /> 13 1 LU <br /> 60 X3, 0 0 <br /> 3 SAMPLE COLLECTION Method D;S ��'�'�` Container < Nva �"�`' Preservation <br /> Analysis <br /> COMMENTS, REMARKS <br /> 0L%s4Me.0 MoSW11Wou-=W.5M wry <br />