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West Elk Mine 2004 Annual Hydrology Report 14 <br />• 3.2.1.5 Spring G-7 <br />Spring G-7 is located in a western tributary to Sylvester Gulch and is south of the NE mine panel <br />area and north of the SE panel area. This spring issues from joints in a sandstone ledge and has <br />perennial flow, but shows strong seasonal variations with high flows in the spring months. <br />3.2.1.6 Spring G-16 <br />Spring G-16 is located in Sylvester Gulch east of the NE mine panel area. This spring issues from <br />a sandstone bed above the F Coal Seam and flows seasonally. It is typically dry in the late summer <br />and fall. <br />3.2.1.7 Spring G-24 <br />Spring G-24 is located in Sylvester Gulch east of the NE mine panel area. This spring issues from <br />alluvium and is measured at the outflow of a plastic drainage pipe. It flows seasonally and is <br />typically dry in the late summer and fall. <br />3.2.1.8 Sprin,¢ G-14 <br />Spring G-14 is located in Sylvester Gulch east of the NE mine panel area. This spring issues from <br />• fractures in the base of a sandstone bed. It flows seasonally and is typically dry in the late summer <br />and fall. <br />3.2.1.9 Spring G-22 <br />Spring G-22 is located in the Sylvester Gulch drainage on a hillside on the west side of the <br />drainage just south of a mine ventilation shaft and east of the NE mine panel area. It issues from <br />alluvium over a wide area and feeds a wetland on the west side of Sylvester Gulch. Flow <br />diminishes in late summer and autumn. <br />3.2.2 Springs above the B Seam in the Box Canyon Area in the North <br />Fork Drainage Basin <br />3.2.2.1 Sprin¢ 11-2 <br />Spring 11-2 is located east of Box Canyon on a hillside on the south side of the North Fork. This <br />spring is north of the Box Canyon Panels. It issues from alluvium below a sandstone cliff, has <br />seasonal flow, and is often dry in summer and autumn. <br />u <br />August 2005 HydroGeo, Inc. <br />