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Exhibit G <br /> Page 4 <br /> pumping in the valley(USGS,2013). The Permit Area elevation is approximately 90 to 100 feet above the South <br /> Platte River Valley study area. Therefore,the study suggests the primary aquifer is generally over 100 feet below the <br /> elevation of the Permit area. Perched groundwater derived from meteoric sources or elevation heads associated with <br /> the primary aquifer in the southernmost Permit Area are evident in groundwater wells located in areas not <br /> designated for mining activity at this time as discussed above. <br /> As shown in Table G-1,four registered groundwater wells have been identified within the Permit Area(and <br /> extending 200 ft.exterior therefrom),as follows. The location of each is also shown in Exhibit C-5: Surface and <br /> Groundwater Resources. <br /> TABLE G-1.GROUNDWATER WELLS WITHIN 200 FT.OF PERMIT AREA <br /> Permit Location UTM Owner Total Depth Well Use/Status <br /> No. Coordinates (ft-bgs) <br /> 287429 SE SW Sec. 15 E: 548722 Noble Energy 400 Monitoring/Not <br /> N: 4471785 Inc impacted by <br /> mining <br /> 310849 NW NE Sec. 15 E: 549184 Wells Ranch, 350 Stock Watering/ <br /> N:4472851 LLLP Planned for <br /> Plugging and <br /> Abandonment <br /> 319490 NE NW Sec. 14 E: 550786 Wells Ranch, 42 Stock Watering/ <br /> N: 4472998 LLLP Not impacted by <br /> mining <br /> 3738 NW SW Sec.2 UTM not Jack Holman 50 Domestic and <br /> provided Stock Watering/ <br /> Planned for <br /> Plugging and <br /> Abaondonment <br /> (2) If the operation is expected to directly affect surface or groundwater systems the Operator/Applicant shall: <br /> (a) Locate on the map(in Exhibit C)tributary water courses, wells,springs,stock water ponds,reservoirs,and <br /> ditches on the affected land and on adjacent lands where such structures may be affected by the proposed <br /> mining operations. <br /> As indicated in Item(1),above,the Kersey Mine is not expected to directly affect either surface or <br /> groundwater systems.CSC has mapped all such features on the"affected land" or Permit Area and its <br /> immediate surroundings.Refer to Exhibit C-5: Surface and Groundwater Features,as provided herein. <br /> Colorado Sand Company II,LLC <br /> Kersey Mine Construction Material Regular(112)Operation Reclamation Permit Application <br /> June 7,2024 <br />