Orange County NC Website
( b ) A State NPDES ( National Pollutant Discharge <br /> Elimination System ) Permit , as administered by <br /> the NC Division of Environmental Managemerwit <br /> . <br /> ( c ) A Non - Discharge Permit for a land application <br /> waste disposal system . <br /> ( d ) A permit for sludge disposal site . <br /> 2 . 2 . 6 Require Environmental Documentation by a State o � <br /> Federal agency . <br /> 2 . 2 . 7 Are located within the Water Quality Critical Area <br /> of the Water Supply Watershed , as defin ed in the Land <br /> Use component of the Orange County Comprehensive <br /> Plan ; and / or <br /> 2 . 2 . 8 Contain sites identified in " An Inventory of Sites of <br /> y <br /> Cultural , Historic , Recreational , Biological , ana <br /> Geological Significance in the Unincorporated <br /> Portions of Orange County " or " Inventory of the <br /> Natural Areas and Wildlife Habitats of Orange County , <br /> North Carolina " ; and / or <br /> 2 . 2 . 9 Contain lands with slopes in excess of 25 % outside of <br /> drainage easements or stream buffers , as determined <br /> by USGS Topographic maps , at a contour interval of 10 <br /> feet . <br /> 2 . 3 Environmental Impact Statement <br /> For projects which require submittal of al ., Environmental <br /> Assessment , an Environmental Impact Statement ( EIS ) will also <br /> be required if the project has a significant en �riro : mental <br /> impact . A prof ect has a significant environmental impact <br /> when it <br /> 2 . 3 . 1 Involves surface or subsurface extraction activi . y <br /> requiring a Mining Permit from the North Carolina <br /> Department of Natural Resources ; and / or <br /> 2 . 3 . 2 Involves long - term. storage or disposal of hazardous <br /> wastes ; and / or <br /> 2 . 3 . 3 Requires an EIS by a Federal or State agency ; and / or <br /> 2 . 3 . 4 Fails to adequately protect ( as described in Section <br /> IV - B - 2 - e of the Orange County Subdivision <br /> Regulations ) sites identified in " Inventory of Sites <br /> of Cultural , Historic , Recreational , Biological , & <br /> Geological Significance in the Unincorporated <br /> Portions of Orange County " and the " Oran. ge County <br /> Inventory of Natural Areas " ; and / or <br /> 2 . 3 . 5 Involves a land surface application wastewater <br /> treatment system , within the Water Quality Critical <br /> - 3 - <br />