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<br />u-ENO-Pw ~o°io <br />BACK-PW ISR in Commercial and/or Industrial Nodes as designated in the Land Use <br /> Element of the Comprehensive Plan (high-density option) with structural <br /> BMPs if ISR ~ 12%; <br /> AND <br /> 50%ISR for all fire stations and solid waste collection centers outside of <br /> Commercial and/or Industrial Nodes as designated in the Land Use Element <br /> of the Comprehensive Plan, with structural BMPs if ISR ~ 12%; <br /> AND <br /> 12%ISR for all other non-residential uses outside of Commercial and/or r <br /> Industrial Nodes as designated in the Land Use Element of the <br /> Comprehensive Plan (* BMPs cannot be used to satisfy impervious surface <br /> watershed requirements); <br /> 'AND <br /> on-site infiltration of the first inch of stormwater runoff; <br /> AND <br /> A limit of 1,151 acres ofnon-residential use throughout U-ENO-PW (5.0%) <br /> and 163 acres throughout BACK-PW (1%). <br />HYCO-PW 50%ISR for all fire stations and solid waste collection centers; <br />FLAT-PW AND <br /> 12% ISR for all other non-residential uses; <br /> AND <br /> on-site infiltration of the first inch of stormwater runoff; <br /> AND <br /> a limit of 1% of the watershed for.non-residential use (37 acres in HYCO- <br /> PW, 66 acres in FLAT-PW). <br /> *BMPs cannot be used to satisfy watershed impervious surface requirements. <br />L-ENO-PW 70% impervious surface, with structural BMPs required when impervious <br /> surface exceeds: ' <br /> 24% (w/ curb and gutter); or <br /> 36% (w/o curb and gutter). <br />HAW-PW 24% impervious surface limit. <br />JORDAN-PW *BMPs cannot be used to satisfy watershed impervious surface requirements. <br />" BMP's as mandated by the Stormwater Management Frogram for Lands within the Neuse River Basin are allowed. <br />3. Modif cations of the Impervious Surface Ratio <br /> <br />Modifications of the Impervious Surface Ratios my be requested through one of the <br />following provisions: <br />a) Through variance procedures of the Board of Adjustment, as described in Article <br />6.23.1 lb. <br />