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Santa Ana River Channel <br />E01- R1551, R1553 <br />SD -12 Efficient Irrigation <br />• Design tit unrE - and application methods of irrigation water to 111illit1lize, the runoff of excess <br />!1`rE9i]hi?ll 4�ater n1tO tie stoIm -a ter drainage s ystem. <br />• Group plants with similar ?vatcr requirernents in order to reduce excess irrigation runuff and <br />promote Surface filttaUOn. Choose plants with low irrigation requirements (for example, <br />native or ti,lerant speciesl. Consider design features sucll as: <br />Using Mulches (such as wood chips or bar) in planter a.reaS Witlaut ground coc'er to <br />1111nirnize sedlrl?ent in runoff <br />Instilling appropriate plant 111ateaiaLs for the location, in accordance frith amount of <br />sunlight and elil?late, and use natiVO plant materials whew possibie old /or as <br />recommended by the landscape irehilect <br />Lc <:i.i!lg a vegetative barrier along the 1,raperL)' "LlIdall and interior WatercuurSes. to <br />ac.t :.E a pollutant filter, «here appropriate and feasible <br />C1100Shun- plants that minimize or clirlinate Lhe use of fettdi.zer or pesticides to sustain <br />gro%ti I-! <br />■ Lrnplov oilier ca1111,11•able, equallY effective methods Lo reduce irrigation water runoff. <br />Redeve(nlriny lixisliny Lrlslullulions <br />Vat'iOUS jurisdictional stcsrrn,.vater management and mitigation plans (SUSNIP, kvQjNlP. etc.) <br />defitu 'reclEVelilprnellt` in terms of amounts of additional impel "ous area, increases in gross~ <br />floor area and /or extelior const ucdon. and land disturbing act -h ities with structural or <br />i11 ?pellicsrrs surface. '!'he dcfinitioll of " r•edecelollment" 1t ?ust be consulted tli deterlllirlc <br />whether or 'lot the requirements for new development apply? to areas intended for <br />1`e(let'elOptllelll. 11 the definitlull 3plillES, the Steps outllrled under - designillg ncnv installations" <br />above should be fnflowud_ <br />Other Resources <br />A Manual for the Standard Urban Stol`m"ater Mitigation Plan (SUSNIP). Los Angeles County <br />Department of Public Works. may 2oo2. <br />Model Standard Urban Storm LVater Mitigation Plan (SUSNIP) for San Diego Colnity, Port of <br />San Diego. and Cities to San ]_)sego Coullt�. f ^ebruary 14, 2002. <br />J"ode1 1�'atcl• (luaIitr• Nlanagem ent Flan (41 +QAIP) for' C:oullty of Urange, Oraltg+ County Flood <br />C:olnrcd Llistrict.:ind the Incorporated Cides of Orange C OUnLy, Drijft Pcbruat)! 2041;4. <br />Ventura Count vide •f'eehnical Cuid nee Manual for Storim- ater Quality Cont-roi Measures. <br />Jolt•2o02. <br />of ` Califomia 5tor-mvrater• Er+9p Handbook January 1-003 <br />New Development and Redevelopment <br />ww. ;•r. cabm pha ndbooks.co m <br />Edna Park Lease (06.16.09) <br />