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99CEIVED <br />Erickson, Wally 0 A; <br />From: Ryan Unterreiner [ryan@bikiswater.com] MWimaf,K <br />Sent: Friday, August 13, 2010 1:21 PM [itnim? 4 gw4tw <br />To: Erickson, Wally <br />Cc: Hellige, Kara A SPK <br />Subject: FW: Long Hollow Reservoir - La Plata River Mitigation Site - State 112 Mine Permit (No. <br />M-99-086) <br />Attachments: Ryan Unterreiner.vcf; LPWCD-404Permit-01-13-09 (1of3).pdf; Final Mitigation Plan- <br />Perm it200375243-Package-08-11-10.pdf; Ryan Unterreiner.vcf <br />Wally, <br />My intention was to copy you on the email to Kara Hellige (below) <br />questions/comments on the discussion. <br />Thanks, <br />Ryan <br />Let me/Kara know if you have any <br />10. ` 1 <br />Ryan Unterreiner <br />Bikis Water Consultants, LLC <br />555 RiverGate Lane, Suite B4-82 <br />Durango, CO 81301 <br />(970) 385-2340 ph (970)385-2341 fax <br />yanabikiswater.com <br />www.BikisWater.com <br />.ro ED <br />i ? S <br />R6: We, <br />Div' <br />DurIslon of an. Fiel pr°? ecr <br />M n ng an ©atce <br />Safety , <br />This message may contain confidential and/or privileged information. If you are not the addressee or authorized to receive this for the addressee, you must not use, <br />copy, disclose, or take any action based on this message or any information herein. If you have received this message in error, please advise the sender <br />immediately by reply e-mail and delete this message. <br />Thank you for your cooperation. <br />From: Ryan Unterreiner <br />Sent: Friday, August 13, 2010 12:32 PM <br />To: 'Hellige, Kara A SPK' <br />Subject: Long Hollow Reservoir - La Plata River Mitigation Site - State 112 Mine Permit (No. M-99-086) <br />Hi Kara, <br />As you know, Special Condition 5 of the 404 permit for Long Hollow Reservoir (Permit Number SPK-200375243) <br />(attached) is to mitigate for the loss of 2.53 acres of wetland by creating 3.75 acres of wetland on an existing State 112 <br />Mine Permit (No. M-99-086). As an active sand and gravel pit, the Colorado Division of Reclamation, Mining & Safety <br />(CDRMS) is required by statute to ensure that any disruption of land within the permitted area is reclaimed (Mineral Rules <br />and Regulations of the Colorado Mined Land Reclamation Board for the Extraction of Construction Materials - October, <br />1995, Amended August 2006). That is, reclamation of disrupted areas must provide for the establishment of plant cover, <br />stabilization of soil, the protection of water resources, or other measures appropriate to the subsequent beneficial use of <br />such affected lands as described in the State 112 Permit. <br />According to the attached Final Mitigation Plan (Plan) provided to your office by the 404 permittee (La Plata Water <br />Conservancy District) (District), approximately 7 acres of land within the existing 112 permit would be temporarily <br />disrupted as a result of the Plan. Disrupted lands primarily include the wetland creation area and soil disposal area <br />indicated on Figure 3. The Plan includes details on the existing conditions (Figure 2), proposed final condition (Figures 3 <br />and 4) and proposed monitoring (Figure 5) to ensure the success of the Plan. Special Conditions 7, 8 and 9 of the 404 <br />Permit respectively require the permittee to notify your office when the Plan is complete, submittal of as-built plans after <br />construction and on-going monitoring to ensure the proposed project has not caused degradation to water quality. <br />According to the 404 permit, the Department of Army has regulatory authority to enforce compliance of the Plan, as <br />described in 33 CFR 326.4 and 326.5.