Laserfiche WebLink
o Well Permit No. 51593-F, issued March 29, 1999. Approved groundwater uses: vehicle washing, <br /> domestic, and landscape irrigation of approximately 4 acres. <br /> o Well Permit No.51594-F, issued March 29, 1999.Approved groundwater uses:concrete batching, <br /> concrete truck washing, and domestic. <br /> o Well Permit No. 51595-F, issued March 29, 1999. Approved groundwater uses: dust control and <br /> asphalt production. <br /> o Well Permit No.78035-F, issued on April 3,2014.Approved groundwater uses include evaporative <br /> losses, water removed with the mined product, and losses associated with the first fill. <br /> Table 6 <br /> Estimated Water Depletions corresponding to Dust Control, <br /> Vehicle Washing, Indoor Uses and Landscape Irrigation <br /> Water for Vehicle Indoor Landscape <br /> Month Dust Control Washing Uses Irrigation <br /> (AF) (AF) (AF) (AF) <br /> Jan 0.00 0.01 0.003 0.000 <br /> Feb 0.00 0.01 0.003 0.000 <br /> Mar 0.00 0.00 0.003 0.000 <br /> Apr 0.57 0.01 0.004 0.000 <br /> May 0.69 0.01 0.005 0.150 <br /> Jun 0.68 0.01 0.005 0.500 <br /> Jul 0.66 0.01 0.005 0.500 <br /> Aug 0.72 0.02 0.005 0.400 <br /> Sep 0.57 0.02 0.005 0.275 <br /> Oct 0.57 0.02 0.004 0 000 <br /> Nov 0.29 0.01 0.004 0.000 <br /> Dec 1 0.00 0.01 0.004 0.000 <br /> Total 4.75 0.151 0.0511 1.825 <br /> 2.2.9 Long-Term Depletions <br /> Mining in MCR began in the late 1990s under Permit# M-96-049 issued by the DRMS. It is estimated that <br /> mining operations will continue for an additional 10 to 15 years. Following the cessation of mining,the pit(s) <br /> will be backfilled or reclaimed as unlined ponds. Everist estimates that a total of three unlined ponds will <br /> remain after cessation of mining (Cell 2, Cell 3, and Cell 4). The total surface area of long-term exposed <br /> groundwater corresponding to these 3 ponds is estimated to be up to 35 acres. In addition, Everist long- <br /> term operation plans (i.e. after gravel mining ceases) include production of CDOT asphalt and concrete <br /> batching. Everist has estimated its long-term production targets for asphalt and concrete and calculated the <br /> associated consumptive use amounts. The annual long-term depletions due to groundwater evaporation, <br /> and losses associated with concrete and CDOT asphalt production are estimated to not exceed 73 AF. <br /> 7 :::::RESOURCE <br />