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09/21/2015 MITIGATION MONITORINC OR REPORTING PROGRAM FINGER AVENUE NINE-LOT PLANNED DEVELOPMENT PROJECT Im act Timeframe for Responsibility P Mitigation far Oversight of Implementation Implementation Implementation Structures set back Mitigation Measure GEO-3: The structure on Lot 3 is sited less Prior to issuance Building plans City Building less than 30 feet from than 30 feet from the toe of the Cordilleras Creek embankment, of a grading or submitted to the Official creek toe of bank are therefore the foundation shall be supported on a drilled pier and building permit City by the at risk from sudden grade beam foundation systems,designed as recommended in the project applicant bank failure.A small BAGG Geotechnical Report.The project proposes to construct shall incorporate portion of the home homes on Lots I-4 on pier and grade beam foundations,even the foundation proposed on Lot 3 when further than 30 feet from toe of bank,to ensure that design would encroach construction of the proposed project would not expose people or parameters within 30 feet of the structures to potential substantial adverse effects,including the identified in the toe of bank.As risk of loss,injury,or death involving landslides or ground geotechnical proposed,structures failures. report on proposed L,ots 1, 2,and 4 would be Less Than Significant Impact with Mitigation sited a minimum of 30 feet from the toe of the creek bank. Creek bank erosion Mitigation Measure GEO-4: To prevent ongoing erosion from has occurred at the These erosion prior to CA Department of affecting Lot 3,the project developer proposes to install bank protection Fish and Game. rear ofproposed Lot erosion protection measures consisting of minimally invasive installation,the 3,and is ex ected to measures shall be developer shall P construction techniques as recommended by the Regional Water installed by the If CA DFG continue in the future, Quality Control Board in"A Primer on Stream and River enter into a determines a thereb causin loss developer prior to gtreambed Y g Protection for the Regulator and Program Manager"(Technical sale of Lot 3 Streambed of usable rear yard Reference Circular W.D.02-#1).These protection measures shall Alteration Alteration area and damage to be installed by the developer prior to sale of Lot 3.Prior to Agreement with Agreement is not the typical backyard installation,the developer shall enter into a Streambed Alteration the CA necessary,the re- improvements that Agreement with the CA Department of Fish and Game(if Department of vegetation plan could be placed determined necessary by CA DFG).The developer shall Fish and Game sl�all be reviewed (if determined by the Director of Finger Avenue Nine-Lot Planned Development Project June 2012 Mitigation Monitoring or Reporting Program Page 3 Page 4 of 21 RESO.#15445 MUFF#613