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West Elk Mine 2014 Annual Hydrology Report 30 <br />3.3 Groundwater Monitoring Program <br />In WY 2014, a total of 14 wells were monitored as part of the MCC groundwater <br />monitoring program (Tables 6 and 7). This number does not include 14 wells (SOM-211, <br />SOM-16-H, 96-27-1, SO.W-I, SOM-45-H1, SOM-3E, SOM 13, SOM 129-H, SOM-23- <br />H-1, SOM-23-H-2, SOM-23-11-3, SOM-3B, 96-2-2, and SOM-23-H-4) that have been <br />irreparably damaged, blocked, or have collapsed casing. <br />The groundwater monitoring wells are divided into the following categories for <br />discussion purposes: <br />• Facility area wells and alluvial wells; <br />• Wells completed in the Barren Member above the F -seam; <br />• Wells completed in the F -seam; <br />• Wells completed in the E -seam; <br />• Wells completed above the E -seam; and <br />• Wells completed in the B -seam <br />The locations of the groundwater monitoring wells are shown on Map 2. A summary of <br />the groundwater monitoring well characteristics is presented in Table 6. A summary of <br />the groundwater monitoring program, including mining areas monitored is presented in <br />Table 7. The water quality data for the period of record for all of the groundwater <br />monitoring wells are summarized in Appendix G. <br />June 2015 HydroGeo, Inc. <br />