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® Culvert #6: <br />Remove rip rap outlet dissipater as constructed. Install rip rap lined <br />`plunge pool' per USACE guidance. <br />Proposed Schedule to Complete Restoration at Non-Permitted Crossings <br />• Complete Detailed Design - 7/1/06 <br />• Complete Construction - 10/1/06 <br />Action Item 14: Restore Non-Permitted Temporary Sanitary Sewer Stream Crossings <br />Two temporary s os . ction of the sanitary <br />sewer that were no eTM ti s T at T. C. 41 and T. C. 42 <br />(per the existing c ditio <br />Remove temporary pipe and restore channel. The restoration will mimic <br />original longitudinal grade and cross-sectional geometry. <br />Proposed Schedule to Complete Restoration at Non-Permitted Sewer Crossings <br />® • Complete Detailed Design - 6/15/06 <br />Complete Construction - 9/1/06 <br />Item #5: Mitigation Plan <br />Upon completion of the restoration efforts described above, mitigation is offered for the <br />portion of the perennial streams that were impacted and not restored (i.e. culvert and rock <br />outlet protection). <br />Culvert <br />Stream <br />Stream Impact <br />Proposed <br />ID # <br />Mitigation Ratio <br />length <br />Mitigation length <br />(ft) <br />(ft) <br />1 <br />2:1 <br />130 <br />260 <br />8 <br />2:1 <br />130 <br />260 <br />Total Proposed Mitigation Length <br />520 <br />The County will provide mitigation through the following activities. <br />0 <br />-4- <br />