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J D A L D �� E L L well No <br /> GROUNDWATER SAMPLE COLLE=ON RECORD <br /> Project Name z-&& Job No 66 !2Z Date <br /> Location Yi-- 100 <br /> Samplers Name <br /> Weather Conditions C G r) <br /> TOC Elevation (from LS) <br /> I WATER LEVEL DATA (from TOC) <br /> � Water Table Elev <br /> a. Depth to water (ft) = Tape Corr (TC` <br /> b Total Well Depth - Well Dia <br /> c. Length of Water Column = 4 r (b - a•) , <br /> d. Casing Volume = Z 1 _ (c. z [gal/ft casing]) 2-m casmg =0.16 gaUf <br /> e Length ofAlter pack = —1+��� 4-m. casing =0.65 gai/f <br /> gaUf <br /> f Filter pack volume = (e x [gal/ft filter pack]) 6.5- cas =1.47 alIft <br /> 6.5-in casing =1.7 gal/ft <br /> 11 <br /> g TOTAL WELL VOLUhEE _ -1-15 Mt- (d - f) 8-in. castag =2.60 gall( <br /> 10-m castng = 4.1 gailft <br /> 2 WELL PURGING DATA. <br /> a. Purge Method f Rr45f+ fes[eus <br /> b Required Purge Volume (® gallons per well volume) = 3'Z d v <br /> c Field Testing, Equipment Used cxtid✓ <br /> d. Pump Rate 1 94-L <br /> e. Method of GW Disposal J L <br /> f Recovery Rate. Slow (9056>60 min), M um (90 30-60 min), Fast (9090 10 mm) <br /> Volume <br /> Turbidity Color/ �� <br /> Removed <br /> Time T°c H Coa uctivtty (NTU'sl {{ Descnution SWL Placemer <br /> 3 1 Kµ.P- <br /> 2 ,1 6- /D� .5 It db 2 [II <br /> tz 113 I zp� Q(3 � a,w` I I V// <br /> 3� I zo.� ,3 i 0 'z I ec�.�,e I l <br /> z 113 .11 1xv KI IS A.4-t- I I <br /> 1 l`�( Zo•l � L p � S.4-�+-c � � � <br /> , r r <br /> 3 SAMPLE COLLEC:iON :Method D1�3 . Container <br /> 3 40AJ ,Jkl( Presern ation E �- <br /> I I I r I ' <br /> Analvsts <br /> hll `, <br /> COINWENTS. REI%LUU-ZS <br /> I r � III r r r { II II i�k I III ilE <br /> I^.r-..............-;w{,I' <br />