Laserfiche WebLink
West Elk Mine 2008 Annual Hydrology Report 31 <br />• 3.2.3.2 Spring G-26a <br />Spring G-26a is located in Lone Pine Gulch north of the NW B-seam mine panels (Map 2). This <br />spring issues from alluvium and flows into a small pond. This spring is seasonal and flow only <br />occurs during peak flow conditions. This spring has been monitored since 1980. <br />3.2.3.3 Spring G-28a <br />Spring G-28a is located in a north tributary to Gribble Gulch (Map 2). It is situated above the <br />westernmost panels in the NW B-seam mine panels. This spring issues from alluvium and is <br />seasonal. Flow usually occurs during the peak flow period and accumulates in a stock pond. This <br />spring has been monitored since 1978. <br />3.2.3.4 Spring G-31 (Decreed Spring #33) <br />Spring G-31 is located in Gribble Gulch above the east end of the Jumbo Mountain B-seam mine <br />panels (Map 2). This spring issues from alluvium and flows into a small pond. It is seasonal and <br />flow usually occurs during wet spring conditions. The pond is often dry in summer and autumn. <br />This spring has been monitored since 1977. <br />3.2.3.5 Spring G-3 <br />• Spring G-30 is located in Gribble Gulch above the east end of the Jumbo Mountain B-seam mine <br />panels (Map 2). It issues from alluvium, but measurable flow has not been observed since WY <br />2001. This spring has been monitored since 1977. <br />3.2.3.6 S ring G-25 (Decreed Spring922) <br />Spring G-25 is located in the Gribble Gulch drainage and is situated north of the Jumbo Mountain <br />B-seam mine panels (Map 2). It issues from alluvium and flows into a holding pond. This spring <br />has perennial flow which diminishes in late summer. This spring has been monitored since 1977. <br />3.2.3.7 Spring G-35 (Decreed Spring #18) <br />Spring G-35 is located on the north flank of Jumbo Mountain in an unnamed drainage west of <br />Gribble Gulch which is tributary to the North Fork (Map 2). This spring is situated on the north <br />edge of the Jumbo Mountain B-seam mine panels. This spring issues from alluvium and flows into <br />a holding pond which has water during wet climatological cycles. This spring has been monitored <br />since 1993. <br />3.2.3.8 SpringG-4_9a <br />Spring G-49a is located on the north flank of Jumbo Mountain, west of Gribble Gulch, in an <br />unnamed drainage tributary to the North Fork (Map 2). The spring is situated north of the Jumbo <br />Mountain B-seam mine panels. Flow is perennial, but diminishes in the autumn. This spring <br />June 2009 HydroGeo, Inc.