Indian Run Restoration Project

Indian Run Restoration Project

1. Indian Run Restoration Project Contract No. CN13125082 Project No. SD-000031-026 Task Order No. 8 Mason District September 29, 2014

2. Indian Run Restoration Project Capital Facilities/Utilities Design and Construction Division/Transportation & Stormwater Construction Branch

3. Indian Run Restoration Project Capital Facilities/Utilities Design and Construction Division/Transportation & Stormwater Construction Branch The purpose of this project is to restore sections of Indian Run, stabilize outfalls, and install low impact development (LID) facilities along Indian Run Parkway between Edsall Road and Bren Mar Drive. The project provides water quality enhancement as well as prolonged channel protection. The project was substantially completed within budget on September 26, 2014. Project Overview: Channel improvement and stream bank stabilization. Installation of various in-stream structures to include: plunge pools, riffle grade control, imbricated stone wall, rock vane. Installation of eight (8) low impact development (LID) facilities through out the project corridor. Installation of various storm drainage structures and outfall protection. Planting of native vegetation to promote the natural reforestation of the project site. Water quality benefits obtained include removal of 1.34 lbs./yr. total phosphorus, 11.18 lbs./yr. total nitrogen, and 263 lbs./yr. total suspended solids . Project Team: Matthew Meyers – Stormwater Planning Department Ratna Pottumuthu – Stormwater Planning Department Mannan Qureshi – Utilities Design & Construction Division Ken Atkins – Utilities Design & Construction Division Yudhie Brownson – Utilities Design & Construction Division Environmental Quality Resources - Contractor McCormick Taylor – Design Consultant

4. Indian Run Restoration Project Capital Facilities/Utilities Design and Construction Division/Transportation & Stormwater Construction Branch Indian Run Project Site– Tax Map No. 81-1 Indian Run -Approximate Project Limits

5. Indian Run Restoration Project Capital Facilities/Utilities Design and Construction Division/Transportation & Stormwater Construction Branch Plunge Pool Improvements Pre-Construction Post-Construction

6. Indian Run Restoration Project Capital Facilities/Utilities Design and Construction Division/Transportation & Stormwater Construction Branch Plunge Pool Improvements Pre-Construction Post-Construction

7. Indian Run Restoration Project Capital Facilities/Utilities Design and Construction Division/Transportation & Stormwater Construction Branch Plunge Pool Improvements Post-Construction

8. Indian Run Restoration Project Capital Facilities/Utilities Design and Construction Division/Transportation & Stormwater Construction Branch Stream Bank Stabilization – Rock Wall Installation Pre-Construction Post-Construction

9. Indian Run Restoration Project Capital Facilities/Utilities Design and Construction Division/Transportation & Stormwater Construction Branch Low Impact Development (LID) Facility

10. Indian Run Restoration Project Capital Facilities/Utilities Design and Construction Division/Transportation & Stormwater Construction Branch Existing and New Outfall Structures Improvements

11. Indian Run Restoration Project Capital Facilities/Utilities Design and Construction Division/Transportation & Stormwater Construction Branch

12. Wakefield Run Stream Restoration Capital Facilities/Utilities Design and Construction Division/Transportation & Stormwater Construction Branch Irene Haske, Public Information Officer 703-324-5821, TTY 711 [email protected]