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REQUEST FOR DRAINAGE COMMITTEE AGENDA ITEM <br />Appropriation <br />Agenda Date Requested:January 16, 2012 <br />:N/A <br />Source of Funds <br />Julian Garza <br />Requested By: <br />Account Number:N/A <br />Department: Planning <br />Amount Budgeted:N/A <br />Report: _X_Resolution: _ _Ordinance: ___ <br />Amount Requested: N/A <br />Budgeted Item: XYES NO <br />Exhibit: Complete Final Letter Report <br />SUMMARY <br />On September 12, 2011, City Council authorized Klotz Associates to proceed with the first phase of the <br />Battleground Estates Preliminary Engineering Design report. This phase was performed to evaluate the <br />culvert restriction at North P Street and the F101-00-00 channel. The report concludes that removing the <br />dual 42 inch CMP restriction and extending the dual 8 foot by 10 foot box culverts would reduce the <br />water surface elevation at P Street and upstream approximately 1,000 feet, but does not extend to <br />Battleground Estates. <br />Staff will evaluate the channel cross section and potential obstructions, design the culvert extensions and <br />any future infrastructure needed to facilitate drainage of the Battleground Estates Subdivision. Staff will <br />also work with Harris County and Harris County Flood Control in an effort to partner on this project. <br />Based on the report findings and the City Wide Drainage Study staff does not recommend proceeding <br />with phase 2 of the Preliminary Engineering Report. <br />Action Required: <br />Present Battleground Estates Preliminary Engineering Design report findings. <br />Approved for Drainage Committee Agenda <br />___________________________________________________________ <br />Steve Gillett, Interim City Manager Date <br /> <br />