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2870 Gate�t'ay Oaks Drive.Suite 300 Aj-owLoring wen ,,)arnpang vasa <br /> Sncrwento. CA 95833-Phone:'(916)679-2000 <br /> Well No.: 1 71 <br /> Project: 2 sJ� ks/ J Q J Q rob No.: 17 3ZW o�7 (YU0-3 <br /> Location: _ �Lje <br /> Sample Date: 3 v Sampled By: j ,� <br /> SaanpI111gNo(s):fl�r+� 1-7-717 E�E I Y" <br /> keviewed BY: Date: <br /> 17717 !'x{., jq5 3 Weather: <br /> ^171' I1?t? lil?1�Si$)j�D <br /> ' K Sample No s .l;�e f � _ Ambient Temp.: (°P) y <br /> Q •S< une(s): WATER ELEVATION DATA <br /> Sampling 1\.Iethod: Dedicated Disposable Bailer ,y;,, 1 Date of Measurement: � <br /> Method of Measurement: <br /> `------ f1: Depth Sounder No: �• <br /> Well Casing elevation (WCE) Transducer <br /> rfi'om aside Inp n�Marked) <br /> 2) Depth to Water Surface ('DTW) Casing Top <br /> (from casing top as marked) <br /> (2)DTW <br /> 3) Total Depth of Well ft a •• <br /> ' (from casing top eOr marked) (3 TD WSurface <br /> Or Packer <br /> 4) Height of water Column (II) {�)H <br /> ID —DTW =H Sea Level <br /> WELLPURGE AND SAMPLING DATA — t ')..�'�. <br /> Well Diameter(in) Volume/Lineal ft. (V)(gal/ft) <br /> Single Casing Volume of Water in Well (CV) 2 0:163 <br /> (li X\1=CV)if V is known,else use CV Calc.13elow �.. 3 0.367 <br /> 4 0,652 <br /> Number of Casing Volumes to Purge (NC) 5 1.02 <br /> 16 10.43 <br /> Total Vol;mc of 1Vater to Purge. (TV) D CV=(23.49-,x[D/24)]x H <br /> (CV x NC=TV _ <br /> ' Purge Method: Dedicated Disposable Bailers-'� '�" <br /> Start of Purge (Date/Time): J'I� 0 <br /> Turbidity Removed Flow Rate Physical Appearance <br /> u t• .y: al m Water Levels <br /> Time Temp F'` <br /> a Cond. (µS/cxn) pH'' (N7" ' (gal) (gP ) <br /> Jyy (v5 �50 -7- <br /> (o-5. <br /> l(o-5. s; ^' CDS ��►� <br /> iii <br /> j0-7 7 <br /> iy— — — - <br /> el- <br /> per <br /> per well casing v°lume. n Kite the sample time,to I purge volume and t alter level readiF�g as the last row of pa meter readings. <br /> iSu�f -'7 5��- -7- ry ori i� <br /> ' UJOy DocumentstProject ri leslSljpnpling dam sheet.doc <br /> June <br />