Laserfiche WebLink
� � <br /> City ofOrono Page 1 <br /> Building Permit2009-00149 June 23,Z009 <br /> (2) Maintenance is required as follows: <br /> a. When sediment reaches 1/3 the height of the BMP on <br /> perimeter control devices, sediment must be removed <br /> within twenty-four (24) hours of discovery. <br /> b. If the perimeter control device is not functional it must be <br /> repaired or replaced within twenty-four (24) hours of <br /> discovery. <br /> c. Temporary sediment basins shall be maintained when <br /> sediment reaches �/z the outlet height or �/z the basin <br /> storage volume. Basins must be drained or sediment <br /> removed within seventy-two (72) hours of discovery. <br /> d. Sediment must be removed from paved surfaces within <br /> twenty-four (24) hours of discovery. <br /> (3) Erosion into Streets, Wetlands or Water Bodies. If eroded soils <br /> (including tracked soils from construction activities) enter or <br /> appear likely to enter streets, wetlands, or other water bodies, <br /> prevention strategies, cleanup and repair must be immediate with <br /> the appropriate approvals from the DNR, MPCA, or any other <br /> state, federal, or local agencies as necessary. The applicant shall <br /> provide all traffic control and flagging required to protect the <br /> traveling public during cleanup operations. <br /> (4) Erosion Off-Site. If erosion breaches the perimeter of the site, the <br /> applicant shall immediately develop a cleanup and restoration <br /> plan, obtain right-of-entry from the adjoining properly owner and <br /> get appropriate approvals from all state, federal, and local <br /> agencies as necessary. Then implement the cleanup and <br /> restoration plan within forry-eight (48) hours of obtaining the <br /> adjoining property owner's permission and approval from any <br /> appropriate state, federal, and local agencies. <br /> • The $2,000 financial guarantee identified in Section 79-7(b)(2) should be <br /> sufficient for this project. <br />