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HomeMy WebLinkAboutNC0049778_Resevoir Dam Repair_20010418North Carolina Department of Environment and Natural Resources Michael F. Easley, Governor William G. Ross, Jr., Secretary Charles H. Gardner, P.G., P.E., Director and State Geologist April 18, 2001 CERTIFIED MAIL RETURN, RECEIPT REQUESTED Mr. Bobby B. Teague, P.E. Town of Southern Pines Public Works Department 140 Memorial Park Court Southern Pines, North Carolina 28387 RE: Approval to Repair Southern Pines Water Works Dam (Southern Pines Reservoir Park Dam) Moore County MOORE-057-H Cape Fear River Basin Dear Mr. Teague: ern NCDENR Division of Land Resources RECEIVED LAND QUALITY SECTION FAYEFTEVILLE REGIONAL OFFICE This is in response to your submissions dated September 29, 2000 and March 30, 2001 which were received on October 5, 2000 and April 2, 2001, respectively, of plans and specifications for the repair of the subject dam in Moore County on Mill Creek in compliance with the Dam Safety Law of 1967. These plans and specifications were prepared under your supervision. This letter constitutes approval of the proposal to repair the subject dam according to the plans and specifications submitted to this Division on March 30, 2001 with the following stipulations: 1. A minimum flow of 0.5 cubic feet per second must be released from the dam site at all times, even during construction. 2. Project construction shall be performed under your supervision. 3. During construction the Division of Land Resources may require such progress reports as are deemed necessary. 4. Prior to the application of the specified joint sealant, the manufacturer's recommended primer shall be applied to the concrete. Land Quality Section (919) 733-4574 Fax (919) 733-2876 Geological Survey Section (919) 733-2423 Fax (919) 733-0900 1612 Mail Service Center, Raleigh, North Carolina 27699-1612 Division of Land Resources (919) 733-3833 Fax: (919) 715-8801 AN EQUAL OPPORTUNITY \ AFFIRMATIVE ACTION EMPLOYER— 50% RECYCLED / 10% POST CONSUMER PAPER Mr. Bobby B. Teague, P.E. April 18, 2001 Page Two 5. Records of maximum grouting pressure and volume of grout take shall be provided with the "as -built" drawings. 6. Upon completion of the project, you shall inspect the completed work and upon finding (a) that the work has been done as specified, and (b) that the dam is safe, and (c) that minimum stream flow requirements have been satisfied, shall file with the Division of Land Resources two sets of "as -built" drawings and a certificate stating that the work has been completed in accordance with approved plans, specifications and other requirements. 7. The lake level shall be lowered and maintained at the lowered lake level until final approval is issued by the Division of Land Resources for operation of this dam. Also, draining of the lake shall be performed in such a manner as to preclude off -site sedimentation. 8. You must notify Mr. William E. Vinson, Jr., P.E., Regional Engineer, Land Quality Section, 225 Green Street, Suite 714, Fayetteville, North Carolina 28301, (910) 486- 1541 ten days before the start of construction. Sincerely, Charles H. Gardner, P. G., P. E. CHG/TVI/ cc: Mr. William E. Vinson, Jr., P.E. Mr:.Paul_Rawls �! Mr. David White Mr. Kyle Sonnenburg