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A Fairfax County, VA, publication
Department of Public Works and Environmental Services
Working for You!
Florence Lane Out...
Florence Lane Outfall Restoration
Stormwater/Maintenance and Stormwater Management Division
Completed Project
2
Florence Lane Outfall Restoration
Stormwater/Maintenance and Stormwater Management Division
Project Details
Description:
T...
Florence Lane Outfall Restoration
Stormwater/Maintenance and Stormwater Management Division
Project Location: Tax Map 082-...
Florence Lane Outfall Restoration
Stormwater/Maintenance and Stormwater Management Division
Pre-Construction Condition
5
Florence Lane Outfall Restoration
Stormwater/Maintenance and Stormwater Management Division
Construction Photos
6
Florence Lane Outfall Restoration
Stormwater/Maintenance and Stormwater Management Division
Before and After
7
Additional Information
For additional information, please contact
www.fairfaxcounty.gov/publicworks
Florence Lane Outfall ...
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Florence Lane Outfall Restoration

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The Florence Lane Outfall Restoration project was substantially completed on October 30, 2018. The primary goals of this project were to address public safety concerns, stabilize a deeply eroded channel, and improve water quality. The natural channel design techniques used, such as a reinforced bed mix riffle sections and step pools, reduce the flow velocity, provide stability, and enhance water quality along the stream leading to the Chesapeake Bay. The disturbed areas of the site were restored with native shrubs, plants and trees.

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Florence Lane Outfall Restoration

  1. 1. A Fairfax County, VA, publication Department of Public Works and Environmental Services Working for You! Florence Lane Outfall Restoration Project Number: SD-000031-201 District: Lee November 8, 2018
  2. 2. Florence Lane Outfall Restoration Stormwater/Maintenance and Stormwater Management Division Completed Project 2
  3. 3. Florence Lane Outfall Restoration Stormwater/Maintenance and Stormwater Management Division Project Details Description: The Florence Lane Outfall Restoration Project was substantially completed on October 30, 2018. The project consisted of the restoration of 128 linear feet of eroded channel. The goals of the project were to address public safety concerns, stabilize a deeply eroded channel by using natural stream design techniques, and provide enhanced water quality. Stormwater staff worked and coordinated with Wastewater Collections Division staff to repair a sanitary sewer connection within the limits of disturbance along the channel bank. Project Overview:  Restore the outfall channel with reinforced bed mix riffle sections and grading for bank stabilization  Stabilize channel banks using coir matting and native vegetation  Revegetate disturbed areas with native plants and shrubs to promote reforestation Project Team:  Stormwater: Jack Meritt, P.E., Maintenance and Stormwater Management Division  Wastewater: Tom Richardson, P.E., Wastewater Collections Division  Project Design: Wetland Studies and Solutions, Inc.  Construction Contractor: Utilities Unlimited, LLC  Revegetation Contractor: GroundFX 3
  4. 4. Florence Lane Outfall Restoration Stormwater/Maintenance and Stormwater Management Division Project Location: Tax Map 082-4, Lee District 4
  5. 5. Florence Lane Outfall Restoration Stormwater/Maintenance and Stormwater Management Division Pre-Construction Condition 5
  6. 6. Florence Lane Outfall Restoration Stormwater/Maintenance and Stormwater Management Division Construction Photos 6
  7. 7. Florence Lane Outfall Restoration Stormwater/Maintenance and Stormwater Management Division Before and After 7
  8. 8. Additional Information For additional information, please contact www.fairfaxcounty.gov/publicworks Florence Lane Outfall Restoration Stormwater/Maintenance and Stormwater Management Division 8 Irene Haske 703-324-5821 Irene.Haske@fairfaxcounty.gov

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