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1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />PROBE/WELL FIELD DATA SHEET <br />PROJECT NO: SAMPLE ID NO: ,n <br />ff 1 v 1 <br />LOCATION: `� � I po )) O Vy SAMPLER: <br />DATE: 7 <br />SAMPLE POINT: �� Well Probe <br />BORING DIAMETER: ® 3 Inch ® 4 Inch <br />® 5-1/2 Inch —� 6 Inch ® Other <br />DEPTH OF BORING <br />LENGTH OF GRAVEL PACK Ft. <br />PURGE VOLUME <br />V-(0.4)ifr=h(28.32H2) *(If no gravel pack, do not use 0.4 factor) <br />where <br />r -Radius of (Ft.) <br />h -Length of gravel pack(Ft.) <br />F -PURGE FLOW PUMP RATE - <br />I/ <br />Z Z 8 <br />V/F-CALCULATED PURGE TIME- <br />24 <br />ACTUAL PURGE TIME • Min. <br />5� 51�Jt8 <br />FIELD MEASURE En N <br />Time GaStec OVA Reading <br />oxo <br />REMARKS <br />Js <br />to I <br />ASSOCIATE@ <br />1n <br />II -67 <br />E <br />j <br />