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Draft West Elk Mine 2005 Annual H <br /> <br />• <br />Summary of the Spring and Seep Monitoring Program (Continued) <br />14 <br />S rtn s above the B warn in the Jumbo Mountain Area in t/re Nortlt Fork Drains a Basin <br /> Lone Pine Gulch, North <br />S rin CR-12 decreed s rin #12 of NW mine panels 3 x Year 3 x Year Peak Flow Period f1 1993 to resent <br /> Lone Pine Gulch, North <br />S rin G-26a of NW mine panels 3 x Year 3 x Year Peak Flow Period t'1 1980 to resent <br /> Gribble Gulch, North o <br />5 rin G-28a 20 NW mine panels 3 x Year 3 x Year Peak Flow Period (0 1978 to resent <br /> Upper Gribble Gulch, <br /> Jumbo Mtn. mine panels <br />Spring G-31 -Jumbo Spring No. 4 and west of NW mine <br />Pond decreed s rin #23 anels 3 x Yeaz 3 x Year Peak Flow Period f 1 1977 to resent <br /> Upper Gribble Gulch, <br /> north of Jumbo Mm. <br /> mine panels and west o <br />S rin G-30 NW mine anels 3 x Year 3 x Year Peak Flow Period t'1 1977 to resent <br /> Lower Gribble Gulch, <br /> north of Jumbo Mm. <br />Spring G-25 -Jumbo Spring No. 2 mine panels and west o <br />Pond decreed s rin #22 NW mine anels 3 x Year 3 x Year Peak Flow Period t'1 1977 to resent <br /> Drainage west of <br />Spring G-35 -Jumbo Pipeline & Gribble, Jumbo Mm. <br />S rin No. 5 decreed s rin #18 mine anels 3 x Yeaz 3 x Year Peak Flow Period (t) 1993 to resent <br /> Drainage west of <br />Spring G-49 -Jumbo Spring and Gribble Gulch, Jumbo <br />Pi eline Mtn, mine anels 3 x Year 3 x Year Peak Flow Period t'I 1995 to resent <br />S rin s above the E seam in the D Fork Drains a Basin <br /> East Gulch East of <br /> Horse Gulch, S of SE <br /> mine panels, N of South <br />S rin J-4 Lease Tract anels 3 x Year 3 x Year Peak Flow Period t'1 1981 to resent <br />(I) For sites with more than S years of data. Lab parameters include TSS, TDS, Cond, pH, and Fe (diss & tot). <br />(2) For sites with less than 5 years data, ab parameters include TSS, TDS, Cond., pH, Ca, Mg, Na, K, SAR, hardness, bicarb., CI, <br />NiMte/Nitrate, POs, SO., Pe (tot &diss), Mn (tot &diss), AI, As (tot), Cd, Cu, Pb, Hg (tot), Mb, Se (to[), Bo, Zn <br />3.2.1 Springs above the F Seam in the North Fork Drainage Basin <br />3.2.1.1 Spring24-3 <br />Spring 24-3 is located at the head of the first tributary entering Raven Gulch from the west which is <br />tributary to the North Fork and east of the West Flatiron mining panels. This spring issues from a <br />sandstone bed above the F Coal Seam, flows seasonally, and is typically dry in the late summer and <br />fall months (Map 2). <br />3.2.1.2 Sprine 13-4 <br />Spring 13-4 is located down valley from Spring 24-3 on the first tributary entering Raven Gulch <br />• from the west which is tributary to the North Fork and east of the West Flatiron mining panels. <br />This spring issues from a sandstone bed above the F Coal Seam, flows seasonally, and is typically <br />dry in the late summer and fall months (Map 2). <br />September 2006 HydroGeo, Inc. <br />