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MOUNTAIN HOUSE SPECIFIC PLAN II <br /> 2. MHCSD BMP Requirements. All implementing projects shall comply with the <br /> applicable provisigns of the MHCSD Storm Water Master Plan Update and <br /> Manual for Best Management Practices, <br /> 3. Material Management Plans. A material management plan for each business <br /> with potential pollutants shall be approved by the MHCSD prior to the <br /> issuance of building permits for comm0rClal or industrial uses to control the <br /> use,storage and disposal of chemicals that couId pollute runoff. <br /> 4. 1 Ricit Connections. An illicit connection regulation shall be enforced by the <br /> MHCSO to prevent connections to the storm drainage system that discharge <br /> material except rainfall runoff roto the drainage system. <br /> 15.7 FLOOD PROTECTION <br /> M"%r Plan Summary <br /> the Master Plan requires that the entire Mountain House cornmuntty be protected frnrn a <br /> 100-yearflood. CalifQmia Senate Sill G revuires lne entire Mountain House Communry to <br /> be protected from a 200-yer flood event. On-site dams,levees,and berms protecting the <br /> County and the Mountain House community from ftooding will be monitored by the CSD to <br /> identify potendai problems. <br /> ureas subject to flooding from Oki River shall be protected from a 100-year FFMA flooding <br /> and California Senate Bill 5(SB 5),240-year flood event-through filing of areas directly <br /> behind the existing levee in a gradual fill-track to the limits of the existing FEMA <br /> designation and as re aired b SB 5. Proposed lake areas,and gg pen space areas <br /> within the neighborhoods north of Byron Road shall be lowered to continue to provide <br /> storm aonveyanCe and storage as required In the MHCSD Storm Water Master Plan. <br /> Development areas behind the top of the fill area contained within the Old Diver Regianal <br /> Park boundary would then drain away from the river, back into secondary and primary <br /> ooliection systems within each Neighborhood,and ultimately to Did River via Mountain <br /> House Creek. <br /> o, t <br /> &FQ0 p_.44u 4D&a1,wakPr, u„ m1hisF1, RtSfVFthe F„iA Qf�4 <br /> sir'IFIGILAE6 Foo*re.yTnerii ser. f06.ee4asriRrap--the-R_FR_E;:RM._f RR'R,,S V19111.to 114 <br /> 69&Rn rampege Rts fGF E!FOSiV F1 abatement will be Fe�H ed n a coRd0 6A FA4eves-desip <br /> aprFovm <br /> Boat speed ilmits to reduce the generation of potentially damaging boat wakes will be <br /> established and enforced by the San Joaquin County Shefiffs Department,Boating Safety <br /> Division,in Conjunction with other Delta area law enforcement agencies. <br /> Plan Description <br /> Specific Plan II provides ror I DOyear and 200-year livod protection from floods within Old <br /> River through the filling of areas directly behind the existing levee to a gradual fill-back to <br /> the limits of the existing FEMA designation and those flood elevation requirements <br /> specified by SB 5[20D-Year flood irroleclion)(see Figure 15.1=SPII Storni Drainage <br /> System, <br /> CHAPTER FIFTEEN 570RM DRA1NAGE AND FLOOD PROTECTION PAGE 155.10 <br /> Revised 9M 1 f20W7 <br /> Resolution Template 01/2017 <br />