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34 <br />Page of <br />standard appropriate for the Loadout would be 10 <br />mg/l based on the CDPHE revised standard for soils <br />with a higher pH as found at the Loadout. Neither well <br />displayed a manganese value higher than 3.215 mg/l <br />during the water year. <br /> <br />Well HGDAL3 exceeded the boron standard (750 ug/l) <br />with a value of 920 (ug/l) in September. Due to the <br />crop species grown within the Loadout area the <br />applicable standard for boron is 5000 ug/l. <br /> <br />TDS of alluvial ground water consistently exceeds <br />10,000 mg/l, indicating "Limited Use and Quality". <br />Leachate originating from the Loadout would lack <br />sufficient head to migrate into underlying bedrock. <br /> <br />19. Restoration of CDRMS regulation 4.05.12(3) No mining or groundwater depletion has occurred at <br />ground recharge to the site; however, for the 2013 water year, water levels <br />approximate pre-mining at all wells fell within their historic ranges. <br />rate <br /> <br />20. Prevention of CDRMS regulation 4.05.11(1) As noted in Item 10 above, it was determined that <br />adverse impacts to groundwater points of compliance are unwarranted at <br />ground water systems the Hayden Gulch Loadout. It was determined that any <br />outside permit area leachate originating at the loadout would likely be of <br />better quality than native groundwater in the Lewis <br />Shale which has high concentrations of dissolved solids. <br />21. Prevention of CDRMS regulation 4.05.11(2) No mining or groundwater depletion has occurred at <br />impacts to ground the site. <br />water that adversely <br />impact post-mining land <br />use <br /> <br />22. Minimize CDRMS regulation 4.05.1(1) The disturbance to the hydrologic balance within and <br />disturbance to adjacent to the permit area caused by reclamation at <br />hydrologic balance the Hayden Gulch Loadout is the minimum that can be <br />within and adjacent to expected from a reclaimed surface loadout at this <br />the permit area location. <br /> <br />23. Prevention of CDRMS regulation 4.05.1(1) Surface water - No surface water impacts due to mining <br />material damage to the have occurred. Note Item No. 22 above <br />hydrologic balance <br />outside the permit area Ground water  No material damage has occurred, as <br /> discussed in item 20, above. <br />24. Agreement of CDRMS regulation 2.05.6(3) <br /> <br />observed hydrologic and requirement to keep No local or regional impacts were observed. This <br />impacts with "probable current, CDRMS regulation observation is consistent with the PHC. <br />hydrologic 2.03.3(1) <br />consequences" <br />