� removed and replaced with modular block channels that will be sized to meet current hydraulic standards . Rush Creek at Bowen Erosion – Streambank stabilization to protect Bowen Road as well as structures on private property .
The following projects were under construction during the reporting period :
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2015 Residential Rebuild , Phase II / Tower Drive Drainage Improvements – participation in residential street rebuild project to construct associated drainage improvements to alleviate residential flooding .
Flood Mitigation Buyouts – Nine homes are being purchased and demolished utilizing FEMA grants or City funds to remove them from areas with a known flood hazard . Laguna Vista Drainage Improvements – drainage improvements to alleviate residential flooding Meadow Park Estates Drainage Improvements - drainage improvements to alleviate residential flooding North Fork Cottonwood Creek Channel Repair ( South of Park Row ) Phase 1 – channel improvements to repair erosion and undermining that occurred during the May / June 2015 storm events that is threatening adjacent buildings and overall channel improvements to repair a channel that is deteriorating .
Susan Drive Drainage Improvements – concrete culvert expansion to alleviate flooding based on the Cottonwood Creek Watershed Study . This work is being performed with a water utilities project .
The following projects were in design during the reporting period :
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2017 Bridge Maintenance - Annual contract to complete bridge maintenance identified by bridge inspections .
2015 Bridge Repair ( Treasure Island , Copeland , & Center St ) – Erosion and bridge repair identified as part of TXDOT ’ s bridge inspection program 2015 Miscellaneous Drainage Improvements ( Landover Hills , Ticino Valley , Del Rio ) – drainage improvements to alleviate residential flooding ( Landover Hills ), nuisance maintenance conditions ( Del Rio ), and excessive intersection ponding due to poorly installed culverts ( Ticino Valley ). 2017 Miscellaneous Drainage Improvements - Drainage improvements at various locations including : Shady Lane , Maywood Drive , and Ivycrest Trail to alleviate street and residential flooding . 2017 Miscellaneous Erosion Projects - Erosion maintenance in earthen channels and ditches at various locations including the Arlington Municipal Airport , Green Acres Circle , Trail Lake Drive , Derby Hill Drive , Collins and Debbie , and Collins and MacGregor 2017 Miscellaneous Maintenance - Miscellaneous large maintenance projects at various locations including : Green Hill Drive channel and Running Brook Drive . Bonneville / Greenbrook Drainage Improvements – Study to evaluate drainage improvements to alleviate residential and street flooding . Country Club Rd . Local Drainage and Channel Improvements ( South of Park Row ) – drainage improvements to alleviate residential flooding and repair creek erosion associated with the transition from concrete channel to natural creek . Greencove Drainage Improvements – drainage improvements to alleviate residential flooding Matthews Court Drainage Improvements – Drainage improvements to alleviate residential flooding Harvest Hills and Briar Meadow Drainage Improvements – Study to evaluate drainage improvements to alleviate residential and street flooding .
� JC-9 Erosion Repair – Erosion maintenance to protect a street .
CITY OF ARLINGTON TPDES STORMWATER ANNUAL REPORT – FY 2017
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