Agenda - 05-26-2015 - C-4 - Laserfiche WebLink

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Article 4: Overlay Zoning Districts 35 Section 4.3: Special Flood Hazard Area (SFHA) recordation of new plats) /development restrictions detailing the allowable impervious surface limit(s) for the property after the BMP has been approved by the County. 4.2.9 Water Supply / Sewage Disposal Facilities 4.3.1 Intent The intent of is overlay district is to promote public health, safety, and Nneral welfare and to minimize p lic and private losses due to flood conditions within flood pron areas by provisions ,wb designed/o: (A) Restrict or prohibit uses, which are dangerous to health, safety, and pro erty due to water or erosion hazards, or which result in damaging increases in erosio flood heights or velocities; Require that uses vulnerable to floods, including facilities, which serve such uses, be protected against flood damage at the time of initial construction; (C) Control the alteration of natural floodplains, stream channels, and natural protective barriers, which are involved in the accommodation of flood waters; Orange County, North Carolina — Unified Development Ordinance Page 4 -12 DISPOSAL TABLE 4.2.9: WATER SUPPLY/SEWAGE DISTRICT WATER SUPPLY/SEWAGE DISPOSAL I FOP ^V-CA Water supply and sewage treatment systems shall be limited to individual well and on -site UNI W septic tanks systems or individual on -site alternative disposal s stems. No new treatment system will be permitted where effluent dispos/Lance. n a separate lot All Watershed erly from the source of wastewater generation; provided, however, off ms shall be Districts permitted in all Watershed Overlay Districts except the University ected Watershed (UNIV -PW) and Critical Area (UNIV -CA) when located ble Development subdivision approved in accordance with Section 7.13 of this Ord tic tanks and their nitrification fields shall be located tside of any stream buffers, UNIV -CA et from a reservoir or perennial or intermittent stre as shown on the USGS \Quangle maps, whichever is further New sep i tanks, pump tanks and their appurtenanc shall be located outside of any stream bu rs and at least 100 feet from a perenni or intermittent stream as shown on the CANE -CA USGS Quadr gle maps, and at least 150 feet fr a reservoir. U- ENO -CA New nitrificatio ields shall be located outside any stream buffers and at least 100 feet from a perennial intermittent stream as sh non the USGS Quadrangle maps, and at least 300 feet from reservoir. CANE -PW Water supply and se ge treatment Sys ms shall be limited to individual wells and septic CANE -CA CANE-CA tanks or individual on -si alternative d posal systems; provided however, off -site systems shall be permitted when I ated in a lexible Development subdivision approved in accordance with Section 7. of t Ordinance. UNIV -PW CANE -PW U- ENO -PW HYCO -PW LITTLE -PW New septic tanks and th r nitrification elds shall be located outside of any stream buffers i BA W and at least 100 feet fr m a perennial o termittent stream as shown on the USGS HAW -PW W-P Quadrangle maps. JORDAN -PW L -ENO -P W FLAT -PW 4.3.1 Intent The intent of is overlay district is to promote public health, safety, and Nneral welfare and to minimize p lic and private losses due to flood conditions within flood pron areas by provisions ,wb designed/o: (A) Restrict or prohibit uses, which are dangerous to health, safety, and pro erty due to water or erosion hazards, or which result in damaging increases in erosio flood heights or velocities; Require that uses vulnerable to floods, including facilities, which serve such uses, be protected against flood damage at the time of initial construction; (C) Control the alteration of natural floodplains, stream channels, and natural protective barriers, which are involved in the accommodation of flood waters; Orange County, North Carolina — Unified Development Ordinance Page 4 -12