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<br />GRAND VALLEY COAL COMPANY <br />WATER SAMPLING REPORT <br />Date 3-30-96 <br />Weather <br />rv ~ <br />FIRST <br />iii iiiiiiiiii~iiiii <br />Quarter 1996 <br />Sampled by: John M. Walters <br />Meters Calibrated: YES <br />Conditions : This has been a fairly dry winter with little runoff during spring thaw. No water <br />has accumulated in sumps around McClane, There has been some snow and <br />rain for the previous two weeks but streamflow has been limited to East Salt Ck. <br />Some rain and snow last night but no evidence of runoff this morning. <br />Sampling was delayed until the end of the Quarter. <br />Sampling <br />Conditions: All wells were bailed prior to sampling. Only Munger Creek was flowing. <br />There was no flow from the mine split of Munger Creek. <br />***Cattle milling around the sample site in the creek bed. <br />SURFACE WATER <br />3-30-96 <br />Sample <br />Point TIME TEMP <br />C Ph EC VO&G FLOW <br />CFS <br />SW-1 10:53 AM 7.4 8.53 2,650 none 3.87 <br />SW-2 6:58 AM DRY DRY DRY DRY DRY <br />SW-3*** 9:50 AM 5.5 9.00 2,450 none < 1 m <br />SW-5 6:50 AM DRY DRY DRY DRY DRY <br />SW-6 6:21 AM DRY DRY DRY DRY DRY <br />SW-8 10:07 AM 4.5 8.78 2,800 none N/A <br />GROUND WATER <br />3-30-96 <br />Sample <br />Point TIME TEMP <br />C Ph °.: EC <br />- VO&G SWL <br />GW-1 9:17 AM 9.1 7.53 4,500 none 6.92 <br />GW-3 10:32 AM 11.7 7.30 4,150 none 20.25 <br />GW-6 6:38 AM DRY DRY DRY DRY DRY <br />Location of <br />Points /Wells SW-1 -East Salt Creek above McClane. <br />SW-2 -McClane Creek at culvert below mine. <br />SW-3 -Munger Creek at haul road culvert below mine. <br />SW-5 - McClane Creek above mine site at culvert inlet <br />SW~ -Munger Creek below mine before North splR. <br />SW~ -East Salt Creek between Munger and McClane Creeks. <br />GW-1 -Alluvium of East Salt Creek about 3 miles above McClane. <br />GW3 -Alluvium of East SaR Creek just below Munger Canyon. <br />GW~ - In Munger Canyon at the permitted waste rock disposal area. <br />