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■ Placement of fill within the 1�O�yr floodplain is prohibited, unless compensatory storage is provided. Compensatory storage must be provided on the development or immediately adjacent to the development. 4. Required Exhibits. The following exhibits must accompanythe permit application. One set, full size; two sets, reduced to maximum size of 1]." x 17". *(a) Site plan showing property lines, delineation of the work area, existing elevationcontours of the work area, ordinary high water elevation, and regional flood elevation. *(b) Grading plan showing any proposed elevation changes. +(c) Preliminary plat of any proposed land development. •(d) Det�rmiz�atian by a professional engineer or qualified hydrologist of the local 100-year flood elevation before and after the project. •(e) Computation of change in flood storage capacity resulting from proposed grading. • {�} Erosion Control Plan. �(g) Soil boring results if available. Rule E: Wetland Management 1. Policy. It is the policy of the Board of Managers to: * Manage wetlands to achieve no-net loss of acreage and values and where possible, strive to enhance the functions and values of existing wetlands within the District. . Identify wetland restoration and creation sites to enhance water quality az�dJo� restore natural habitats. * Interact with cities in the administration of the Wetland Conservation Act if desired by the cities. 2. Regulation. No person may fill, drain, excavate or otherwise alter the character of a wetland without first obtaining a permit from the District. 3. Criteria. Wetlands shall not be drained, filledwholly or in part,'excavated, or have sustaining hydrology impacted such that there will be a decrease in the inherent (existing) functions and values of the wetland. Wetland impacts will be evaluated based on the following principles in descending order of priority. Avoid the impact to the wetland, minimize the impact to the wetland, replace the wetland that was impacted. Wetland impacts will be governed by a Rule comparable to the Wetland Conservation Act, with the following exceptions: l. The de mininnis size will be zero. 2. Flexibility Sequencing will not be allowed. 3. Public Value Credits can not be used for replacement. 4. All other WCA non-temporary impact exemptions to wetlands will not be allowed. A 25-foot buffer of permanent nonimpacted vegetative ground cover abutting and surrounding a wetland is required. 4. Local Government Unit. The District intends to serve as the "local government unit" for administrationof CRWD D�aft Rules - 4S Day Review Ve�sion Octobe� 6, 2005 Page 9 of 14