2012-01-26_PERMIT FILE - C1981018A

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TABLE II.0 -12 SUMMARY OF GROUNDWATER MONITORING PROGRAM LOCATION SITE (DENT. ZONE MONITORED DEPTH (FT.) MONITORED WATER LEVELS H2O QUAL. White River Alluvium Qal -5 Alluvium 0 -38 yes yes 21012 -17 2 -17TWM Siltstone -Coal Facies 289 to 543 yes no 21012 -17 2 -17U Upper Sandstone Surf. to 210 yes no 21012 -17 2 -17L Lower Sandstone 558 to 650 yes no 21014 -20 4 -20U Upper Sandstone Surf. to 260 yes no 21014 -20 4 -20L Lower Sandstone 443 to 536 yes no 310122 -2 22 -21- Lower Sandstone 1390 -1445 yes no 310122 -3 22 -3U Upper Sandstone 238 -298 yes no 310122 -3' 22 -3M Siltstone -Coal Facies 1385 -1460 yes yes 310129-4 29-4U Upper Sandstone Surf. to 576 yes no 310129 -4' 294M Siltstone -Coal Facies 696 to 915 yes no 310130 -8 30 -8U Upper Sandstone Surf. to 338 yes no 310130 -8' 30 -8M Siltstone -Coal Facies 358 to 493 yes no 310131 -7' 31 -7M Siltstone -Coal Facies Surf. to 258 yes no 310132 -7 32 -7U Upper Sandstone Surf. to 70 yes no 310132 -71 2 32 -7M Siltstone -Coal Facies 80 to 400 yes no 310132 -72 32 -71- Lower Sandstone 405 to 500 yes no 310133 -8 33 -8U Upper Sandstone Surf. to 470 yes no 310133 -8' 33 -8M Siltstone -Coal Facies 510 to 798 yes no 310133 -8 33 -81- Lower Sandstone 800 to 900 yes no ' These holes have been sampled and analyzed for the parameters in Table II.0 -13 once before entering the lease. They will be sampled and analyzed once again as outlined in Section II.C.3.h 2 Plugged to avoid potential hydrologic communication and venting of methane to the surface once mined through. Minor Revision #149 (01/2012) II.0 -74