2015-07-20_HYDROLOGY - M1990098 - Laserfiche WebLink

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'bEPARTMENT OF THE ARMY CORPS OF ENGINEERS, OMAHA DISTRICT DENVER REGULATORY OFFICE, 9307 SOUTH WADSWORTH BOULEVARD LITTLETON, COLORADO 80128-6901 July 13, 2015 SUDJECT: Nationwide Permit Verification - Action No. NWO-2015-1238-DEN, -nationwide Permit Authorization for the South Platte River East Bank Breach Repair - Perry Pit, Weld County, Colorado Consolidated Mutual Water Company �C+ 12700 West 27°i Ave Lakewood, Colorado 80215� 2 0 :2015 Dear Sirs: CNV MOFREWWATON NIMH DSAFETY Reference is made to the above-mentioned proposed project on the South Platte River located at approximately latitude 40.026, longitude -104.825, near the Town of Wattenberg in Weld County, Colorado. The work as described in ERC, Inc.'s submittal will consist of restoring 200 linear feet of east bank and uplands to pre -flood elevations and contours using clean riprap with sand, gravel, and top soil. The bank breached during a high flow event in June 2015. Based on the information provided, this office has determined that the work is authorized by the Department of the Army Nationwide Permit (NWP) NWP 45 - Repair of Uplands Damaged by Discrete Events, found in the February 21, 2012, Federal Register. Enclosed is a fact sheet, which fully describes this Nationwide Permit and lists the General Conditions, and Colorado Regional Conditions, which must be adhered to for this authorization to remain valid. Although an Individual Department of the Army permit will not be required for this work, this does not eliminate the requirement that any other applicable federal, state, tribal or local permits be obtained as required. Please be advised that deviations from the original plans and specifications of this project could require additional authorization from this office. The applicant is responsible for all work accomplished in accordance with the terms and conditions of the nationwide permit. If a contractor or other authorized representative will be accomplishing the work authorized by the nationwide permit on behalf of the applicant, it is strongly recommended that they be provided a copy of this letter and the enclosed conditions so that they are aware of the limitations of the applicable nationwide permit. Any activity which fails to comply with all the terms and conditions of the nationwide permit will be considered unauthorized and subject to appropriate enforcement action. This verification will be valid until March 18, 2017. In compliance with General Condition 30, the enclosed "Certification of Completed Work" form (blue) must be signed and returned to this office upon completion of the authorized work and any required mitigation.