Agenda - 11-21-2016 - D-2 - Laserfiche WebLink

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Article 7: Subdivision Section 7.12: Flexible Developments (B) Where a Flexible Development has 12 lots or less, the street system may consist of different classes of private roads provided a logical hierarchy of private roads is planned, with those of lower classification connecting to those of higher classification. (C) Where a Flexible Development has more than 12 lots, the street system may consist of public streets and private roads provided: (1) The street system in the development forms a logical hierarchy of thoroughfares with streets of lower classification connecting to streets of higher classification; (2) The development contains no more than 50 lots; (3) All entrance roads serving the development are public streets; (4) All streets which stub-out at property lines to provide for the extension of or connection to future street systems are public streets; and (5) Private roads are not proposed as part of a Village (Section 7.13A (C)}7.12.5 (C)) except in the Village Conservancy portion of the development. (D) Private, dead-end roads may be terminated in a cul-de-sac or"7 turnaround. Where a "7 turnaround is used as the terminus for a private road, the dimensions (e.g., turning radius) of the "7 shall be sufficient to allow emergency service and trash collection vehicles adequate room to turn around. (E) Existing street rights-of-way may not count toward the minimum 33% open space requirement. However, new street rights-of-way may be counted but only to the extent that they are required to pass through or by open space uses as defined herein to link one buildable portion of a site with another; and they are located and/or constructed so as to have no adverse impacts on Primary and Secondary Conservation Open Space Areas. 7 1-M7.12.7 Water Supply and Sewage Disposal Facilities ater supply and sewage disposal facilities to serve Flexible Developments may be provided throb:• the use of: (A) Indivi•b: ells and septic tanks provided either on each lot or is : -of locations protected throb:. recorded easements; or (B) A community water an• • ewage dispos. -Ys em designed, constructed, and maintained in conformity with a :...: . able state, federal, and local rules, regulations, and policies; or (C) Connection e . ater and/or sewage disposal sy _• operated by a municipality, as • ion, or water or sewer authority. System extensi.-_ are permitted only in accordance with applicable water and sewer, and land use poll __ and shall be sized only to serve the Flexible Development for which the system is exten•-•; •r (D) A combination of the above alternatives. 7.13.77.12.8 Design Guidelines Determining Density or Lot Yield (1) •verall density shall be based upon the minimum lot size requir-••- s of the zone • '• trict in which the Flexible Development is to b- : . ed and on the basis of a Co ,- tional Subdivision or"Yield" P -- onforming to the regulations governing lot dimens •• land suitabl- I. •evelopment, and street design. Although such plans shall be 6, eptual in nature and are not intended to involve significant engineeri . : surveying • they must be realistic. (2) Potenti. :• ding lots and streets must not be s • • in areas that would not . narily be permitted in a Conventional Plan i.e., Speci. ood Hazard Areas, wetlands, steep slopes, etc.). Orange County, North Carolina—Unified Development Ordinance Page 7-58