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U- ENO -PW <br />70% <br />BACK -PW <br />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 />40% ISR for all non - residential uses in 10 -year Transition areas as <br />designated in the Land Use Element of the Comprehensive Plan, with <br />structural BMPs if ISR > 12 %; <br />AND <br />12% ISR for all other non - residential uses outside of Commercial and/or <br />Industrial Nodes as designated in the Land Use Element of the <br />Comprehensive Plan (* BMPs cannot be used to satisfy watershed <br />impervious surface requirements); <br />AND <br />on -site infiltration of the first inch of stormwater runoff; <br />AND <br />A limit of 1,151 acres of non - residential use throughout U- ENO -PW (5.0 %) <br />and 163 acres throughout BACK -PW (1 %). <br />HYCO -PW <br />50% ISR for all fire stations and solid waste collection centers; <br />FLAT -PW <br />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 <br />requirements. <br />L- ENO -PW , <br />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 <br />24% impervious surface limit. <br />JORDAN -PW <br />* BMPs cannot be used to satisfy watershed impervious surface <br />requirements. <br />