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Santa Ana River Channel <br />E01- R1551, R1553 <br />Efficient Irrigation D- <br />Mmw� <br />Description <br />Design Objectives <br />✓ <br />Maximize Infiltration <br />v" <br />Proviie Retention <br />,i <br />Slew Runoff <br />Minimize Impervious Land <br />Coverage <br />Prohibit Dumping of Improper <br />MaseriaL <br />Contain Pollutants <br />Collect and Convey <br />lrrigatian water }lro%icicd to landscaped areas lnaV result ill excess itnigation water being <br />coins e.ved illto Stol`lnwater drainage systetns- <br />Approach <br />Project plan designs for der elop inent and redevelopment should include application methods of <br />irrigation %%ater that tlllnlnllle runcifl of e!tCess irrigation 1,rater into tale stonriwater, cotiveya lice <br />systelll. <br />Suitable Applications <br />:appropriate applicatiolls include residential. cominercial and industrial areas planned for <br />development or redevc[lopnl ell L (Dc'taclled re- sidetltial siiig1C- lailllly ilOtlleS al`C iyplcahl' <br />excluded frorll this req.uire.11lellt.) <br />Design Considerations <br />I)esiyrrirty New Inttito Hal jolts <br />1110 fo110,6llg 1110Lhods to reduce excessive irrigation runoff should be considered, and <br />incolPorated and 1lnpleme.t1Led where determined applicable and f, asiblc by the Pernlittee: <br />• l.11lplov rain - triggered shutoff de%ic.cs to lrreVent i.rligation after precipitation. <br />• Design irrigation systems to each landscape area's specific. water requit'1C111 - ". <br />■ Include design featuring floe,,' reducers or shuloff valves triggered by a pressure droll to <br />control Neater loss in tile event of broken sprinkler heads or lines. <br />■ IInplenlent landscape plans consistent «•itll CoLaIty or Cite w ater consel7'ation resolutions,. <br />Which illav include proLision of water sensors... prograninlable <br />irrigation tittles (for Short cvclesl, etc. A S Q A <br />_ [arlrornia <br />stormwater <br />Quality <br />Association <br />January 2003 Ca.liinmia Starmwatev BMP Handbook 1 of 2 <br />New Development and Redevelopment <br />www.cabmphandbooks.com <br />Edna Park Lease (06.16.09) <br />