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Environmental <br /> L Inc. <br /> July 28, 2014 <br /> Tyler O'Donnell <br /> Tim Cazier <br /> CO Division of Reclamation Mining and Safety <br /> 1313 Sherman Street, Room 215 <br /> Denver, CO 80203 � <br /> RE: Fremont Paving&Redi-Mix Inc. N11CgN�S F /O1V <br /> M-2000-041 Evans Pit#2 <br /> esponse to July 18, 2014 Adequacy Review No. 5 <br /> Dear Mr. O'Donnell and Mr. Cazier, <br /> Please accept the following response to Division comments received in the above referenced correspondence. <br /> The modified monitoring plan now includes seven(7)monitoring wells. Monitoring well#3 will be constructed northwest <br /> of Phase 1 on Southwest Farms property as requested. Figure 1 includes a proposed location. <br /> DWR monitoring well data is incomplete for wells 2,3,and 4. Fremont Paving will provide surveyed surface elevations <br /> for all monitoring holes. <br /> All proposed monitoring wells are permitted as only monitoring holes by DWR. During monitoring, vicinity well locations <br /> and uses will be noted. <br /> Please accept the following responses to comments received via email on July 22, 2014 from Mr. Huzjak via the <br /> Division. <br /> • All the proposed monitoring well locations are impacted by a structure or environmental situation because all <br /> were constructed after commencement of mining and without the intent to monitor mine dewatering. It is <br /> because of this that the program includes seven wells rather than a fewer number. <br /> • Groundwater levels respond slowly to anthropogenic and environmental influences. Monthly monitoring is <br /> scientifically supported and industry practice. <br /> • Groundwater data will be reported to DRMS on a quarterly basis. <br /> • Mitigation efforts are contained in the mitigation agreement. <br /> • The property owner is Stonewall Springs Quarry LLC. <br /> Mr. Sliman's notarized signature page for the Mitigation Agreement is included in this correspondence. <br /> Please feel free to call me with any questions at 719-275-8951. <br /> Respectfully submitted, <br /> Angell B Ilahtoni P D. <br /> Cc: John P.Ary <br /> �n\�/IlrronfgCen�c) LCC,rrnc��nwC�s Ilnc„ <br /> 1107 Main Street, Canon City, CO 81212 <br /> www.envalternatives.com • e-mail: eai@bresnan.net <br /> Phone: 719-275-8951 • Fax: 719-275-1715 <br />