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q I <br /> URS Corporation <br /> 2870 Gateway Oaks Drive,Suite 150 Monitoring Well Sampling Data <br /> Sacramento,CA 95833 Phone:(916)679-2000 <br /> Project:World Enterprises <br /> Job No.: <br /> Co'cation No.: 1411,tAj-®� <br /> Sampling No(s): 14w- D Sampled By: <br /> Sample Date: C;I& Reviewed By: Date: <br /> Sampling Method: ,• ,- Weather: <br /> Sampling times(s): a, Ambient Temp.: (OF) <br /> WATER ELEVATION DATA WATER ELEVATION DATA <br /> Method of Measurement: Depth Souder Nres ❑ No Date of Measurement: <br /> Other: / ` Method of Measurement: _ �-- <br /> Depth Sounder No: <br /> 1)' .' th to Water Surface(DTW) g ft casin Top <br /> 2);Total Depth of Well e t? ft (1)DTW <br /> ( om casing top as marked) f ��� (2)TD Water Surface <br /> 3Hoight of Water Column (H) ft — Or Packer <br /> TD-DTW=H <br /> (3)H <br /> WELL.PURGE AND SAMPLING DATA ;•, <br /> Single Casing Volume of Water in Well(VW) <br /> asmg Bottom <br /> (CV X H=VW) <br /> Number of Casing Volumes to Purge(NC) <br /> Total Volume of Water to Purge(TV) <br /> (VW XNC=TV) <br /> Pure Method: `�—� <br /> Purge �l� Well Diameter(in) Volume/Lineal ft.(V)(gal/ft) <br /> Start of Purge(Date/Time): (� i. 2 0.163 <br /> 3 0,3167 <br /> 4 0.652 <br /> Was-Well Pumped Dry? ❑ Yes No 5 1.02 <br /> D CV=(23.49)x[D/24))x H <br /> CV=7c((Dl2)112 in/fti2 h(7.48 gal/cu.ft) <br /> Time Temp Cond. Turbidity Removed Flow Water Physical <br /> OC* (pmhos) pH* (NTU)'°* (gal) Rate(gpm) Levels Appearance <br /> 09 0 1• O -7 �1 '0 �f p <br /> oy S ,. 'I 1,IT l 038 <br /> INSTRUCTIONS AND COMMENTS(Record additional purging and sampling remarks!observations on back) <br /> "Instrument Number: **Turbidity Meter No.: <br /> Record parameters three times per well casing volume. Indicate the sample time,total purge--*ume and water level reading as the last row of parameter readings. <br /> Note:The final r"of readings should list the time sampling was completed and an estimate of the total volume of water removed. Water measurements should be recorded at eac well casco <br /> volGme to t6e4servations field,note which reading applies to the values recorded-at sampling, <br /> k <br />