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Scotts Run Tributary at Windy Hill Road Stream Stabilization

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This stream stabilization is located within the Scotts Run Watershed in McLean, Va. The project restored 600 feet of intermittent stream using natural channel design, installed a new drop inlet, 32 linear feet of 36-inch diameter reinforced concrete pipe, an end wall at Box Elder Court, and installation of instream structures such as rock weir, imbricated toe protection, step pools, reinforced bed material.

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Scotts Run Tributary at Windy Hill Road Stream Stabilization

  1. 1. A Fairfax County, VA, publication Department of Public Works and Environmental Services Working for You! Scotts Run Tributary @ Windy Hill Road Stream Stabilization (SC82-0001) Contract No. CN18125197 Project No. SD-000034-036 al Tax Map ID 30-1 Dranesville District July 26, 2019
  2. 2. Project Details Scotts Run Tributary @ Windy Hill Road Stream Stabilization Capital Facilities/Utilities Design and Construction Division/Stormwater Construction Branch Description: Scotts Run Tributary @ Windy Hill Road Stream Stabilization Project has been substantially completed. This stream stabilization is located within the Scotts Run Watershed near 1348 Windy Hill Road, McLean, VA . The project restored 600 feet of intermittent stream using natural channel design, installed a new drop inlet, 32 LF of 36-inch diameter reinforced concrete pipe, an endwall at Box Elder Court, and installation of instream structures such as rock weir, imbricated toe protection, step pools, reinforced bed material. Water Quality Benefits: • Removal of 47 pounds of total phosphorus per year • Removal of 238 pounds of total nitrogen per year • Removal of 15,132 pounds of total suspended solids per year Project Team: • Project Manager - Sajan Pokharel/Catie Torgersen, Stormwater Planning Division • Construction Manager - Bed Chhetri, Utilities Design and Construction Division (UDCD) • Construction Inspector - Bharat Khanal/Kenny Giles • Land Development Services - Caleb Lee
  3. 3. Scotts Run Tributary @ Windy Hill Road Stream Stabilization Project Location Capital Facilities/Utilities Design and Construction Division/Stormwater Construction Branch Windy Hill Road Box Elder Court Scotts Run Road Project Limits Lewinsville Road I-495
  4. 4. Scotts Run Tributary @ Windy Hill Road Stream Stabilization PRE-EXISTING CONDITION Capital Facilities/Utilities Design and Construction Division/Stormwater Construction Branch
  5. 5. Scotts Run Tributary @ Windy Hill Road Stream Stabilization DURING CONSTRUCTION Capital Facilities/Utilities Design and Construction Division/Stormwater Construction Branch
  6. 6. Scotts Run Tributary @ Windy Hill Road Stream Stabilization POST CONSTRUCTION Capital Facilities/Utilities Design and Construction Division/Stormwater Construction Branch
  7. 7. Before After Scotts Run Tributary @ Windy Hill Road Stream Stabilization Capital Facilities/Utilities Design and Construction Division/Stormwater Construction Branch
  8. 8. Before After Scotts Run Tributary @ Windy Hill Road Stream Stabilization Capital Facilities/Utilities Design and Construction Division/Stormwater Construction Branch
  9. 9. Additional Information For additional Information, please call www.fairfaxcounty.gov/publicworks Matthew Kaiser, Public Information Officer 703-324-8455, TTY 711 Matthew.Kaiser@fairfaxcounty.gov Capital Facilities/Utilities Design and Construction Division/Stormwater Construction Branch

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