Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

Mason Neck West Park Pond Retrofit July 2015

2,508 views

Published on

Mason Neck West Park Pond Retrofit July 2015

Published in: News & Politics
  • Be the first to comment

  • Be the first to like this

Mason Neck West Park Pond Retrofit July 2015

  1. 1. A Fairfax County, VA, publication Department of Public Works and Environmental Services Working for You! Mason Neck West Park Pond Retrofit Contract Number CN14316090 Project Number SD-000017-003 Task Order No. 20 Mount Vernon District July 28, 2015
  2. 2. MASON NECK WEST PARK POND RETROFIT Capital Facilities/Utilities Design and Construction Division/Transportation and Stormwater Construction Branch
  3. 3. Project Details Mason Neck West Park Pond Retrofit Project Capital Facilities/Utilities Design and Construction Division/Transportation and Stormwater Construction Branch Description: The Mason Neck West Park Pond Retrofit project was substantially completed on May 1, 2015. The project consisted of retrofitting the stormwater pond to improve water quality and to increase the volume of the pond to hold more water. Project Overview: • Retrofit the existing stormwater pond to increase capacity and improve water quality • Extend the inflow paths throughout the pond to the maximum extent possible • Installation of forebays to remove sediment as stormwater enters the facility • Construct wetlands in the pond bottom where plants will further remove sediment and take up nutrients • Planted native plants, trees and shrubs to promote reforestation • Reduction of 23 lbs of total nitrogen per year, 5 lbs of total phosphorus per year, and 975 lbs of sediment per year Project Team: • Stormwater Planning Division – Vivian Bui • Urban Forest Management Division - Hugh Whitehead • Utilities Design and Construction Division- Dave Becker, Howard Champ
  4. 4. Capital Facilities/ Utilities Design and Construction Division/Transportation and Stormwater Construction Branch Old Colchester Road – Tax Map #113-4 Mount Vernon District PROJECT SITE Mason Neck West Park Pond Retrofit
  5. 5. Capital Facilities/Utilities Design and Construction Division/Transportation and Stormwater Construction Branch View Looking South-East Towards Pond Mason Neck West Park Pond Retrofit
  6. 6. Capital Facilities/Utilities Design and Construction Division/Transportation and Stormwater Construction Branch Mason Neck West Park Pond Retrofit View Looking North-West Towards Pond
  7. 7. Before After Mason Neck West Park Pond Retrofit Capital Facilities/ Utilities Design and Construction Division/Transportation and Stormwater Construction Branch
  8. 8. Additional Information For additional Information, please call www.fairfaxcounty.gov/dpwes Mason Neck West Park Pond Retrofit Capital Facilities/Utilities Design and Construction Division/Transportation and Stormwater Construction Branch Irene Haske, Public Information Officer 703-324-5821, TTY 711 SWPDmail@fairfaxcounty.gov

×