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BROWN AND C A L D W E L L Well No <br /> GROUNDWATER SAMPLE COLLECTION RECORD <br /> 0iMect Naf��` ���-� Jab No <br /> )'5&6-o4 Date <br /> Location AIJTCC� C4 <br /> Samplers Name M Crl JE�ti=P* <br /> Weather Conditions <br /> TOC Elevation (from LS) <br /> 1 WATER LEVEL DATA (from TOC) Water Table Elev <br /> a Depth to water (ft) T Corr (TC) <br /> b Total Well Depth - Z9 Well Dia <br /> V <br /> c Length of Water Column = IC 0'1' (b - a) <br /> d Casing Volume a (c x [gallft caswg]) 2-m casing =0 16 gallft <br /> e Length of filter pack - f o ' 4-m casing =0 65 gallft <br /> f Filter pack volume = `�•5� (e x [gallft filter pack]) 6-m �mg =1 47 gallft <br /> • -- 0 6 5-in casing =1 7 gal/ft <br /> g TOTAL WELL VOLUME = 6 _ (d + f) Ban casmg =2 60 gal/ft <br /> 10-m casing = 4 1 gallft <br /> 2 WELL PURGING DATA <br /> a Purge Method <br /> b Required Purge Volume (0 6• gallons per well volume) = <br /> c Field Testing, Equipment Used -�lV <br /> oPump Rate IA( -F1yl <br /> e Method of GW Disposal <br /> f Recovery Rate Slow(90%>60 min), dl"um(9096 30-60 min Fast (90%C 10 min) <br /> Volume <br /> Removed Spec Turbidity Color/ Pump <br /> al Time T°c inH Conductivity 's Wr ,�'•�V��� Description <br /> escn tionr� SIT SWL Placement <br /> VV!J o4 �� .C-n z2q�; Z[] <br /> , <br /> 14 Of W Zr ? 3? b'60 <br /> 2� o�z� Zs� �•�,� l�1 -�-,cam ', r✓,�:� z�t.c�s' ,� <br /> 3 SAMPLE COLLECTION Method �i � tL15 Container 3x/-0+ ,L 1/�} Preservation NCL <br /> g� <br /> Analysis T Pt+(C-r SOI tea, 131—DX ..- <br /> 1I 111 I i I i <br /> COMMENTS, REMARKS . <br /> , I ' <br /> II J p l I i I <br /> E 101/31/9VIE,H4gM0A90I11901122IQ3CRZWl3 II <br /> I IHPlrrra'm � I III � E { I ' <br />