Agenda - 06-01-2010 - 6a - Laserfiche WebLink

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Impervious Surface/ Detention Pond Requirements (Residential) Impervious Surface/ Detention Pond Requirements (Non - Residential) Upper Eno "Protected" I Upper Eno "Critical Area" • 12% impervious surface limit for existing and new lots outside of Transition Areas as designated on the Orange County Land Use Plan. • BMPs [Best Management Practices] cannot be used to satisfy watershed impervious surface requirements. • 30% impervious surface limit for developments which exceed a density of 1 du /acre within Transition Areas. Structural BMPs are required if impervious surface exceeds 12 %. • 70% impervious surface limit in Commercial and /or Industrial Nodes as designated in the Land Use Element of the Comprehensive Plan (high- density option) with structural BMPs if impervious surface is greater than 12 %; AND 50% impervious surface for all fire stations and solid waste collection centers outside of Commercial and /or Industrial Nodes as designated in the Land Use Element of the Comprehensive Plan, with structural BMPs if impervious surface is greater than 12 %; AND • 12% impervious surface for all other non- * 6% impervious surface limit except for lots smaller than 2 acres which existed prior to 1/1/94, which are subject to a sliding scale contained in Section 6.23.3 of the Zoning Ordinance. (Will be amended to lots smaller than 5 acres which existed prior to 6/1/2010, if adopted). • BMPs [Best Management Practices] cannot be used to satisfy watershed impervious surface requirements. • 2 -acre minimum lot size and 6% impervious limit. • BMPs [Best Management Practices] cannot be used to satisfy watershed impervious surface requirements. 2 rn rn