An official website of Montgomery County, Maryland
An official website of
Montgomery County, Maryland
Montgomery County, Maryland
Watershed Restoration Projects
Search watershed restoration projects by entering a keyword or sort by clicking the column headings. Click the title for additional project information.
| Title | Category | Status | Year Completed | URL | SubWatershed |
|---|---|---|---|---|---|
| Greencastle Park & Ride Stormwater Practice Upgrades | ESD | Complete | 2017 | Little Paint Branch | |
| Colesville Park & Ride Stormwater Practice Upgrades | ESD | Complete | 2017 | Paint Branch | |
| Colesville Health Center Practice Upgrades | ESD | Complete | 2007 | Paint Branch | |
| Breewood Manor Green Streets | Green Streets | Complete | 2015 | Website | Sligo Creek |
| Amherst Green Streets | Green Streets | Complete | 2015 | Website | Sligo Creek |
| White Oak Green Streets | Green Streets | Complete | 2012 | Website | Paint Branch |
| Little Falls Library Stormwater Practice Upgrades | ESD | Complete | 2018 | Little Falls Branch | |
| Ridgeview Middle School Stormwater Practice Upgrades | ESD | Complete | 2013 | Lower Great Seneca Creek | |
| Kensington Park Library Stormwater Practice Upgrades | ESD | Complete | 2012 | Lower Rock Creek | |
| Aspen Hill Library Stormwater Practice Upgrades | ESD | Complete | 2012 | Middle Rock Creek | |
| Gum Springs Stream Restoration | Stream Restoration | Complete | 2000 | Website | Paint Branch |
| Dumont Oaks Stormwater Pond Upgrades and Stream Restoration | Stormwater Pond (Retrofit) & Stream Restoration | Complete | 2004 | Website | Northwest Branch |
| Batchellors Run East Stream Restoration | Stream Restoration & Riparian Forestation | Complete | 2013 | Website | Northwest Branch - Batchellors Run |
| Bryants Nursery Run Stream Restoration | Stream Restoration & Riparian Forestation | Complete | 2013 | Website | Northwest Branch - Right Fork |
| Woodlawn Stream Restoration | Stream Restoration | Complete | 2014 | Website | Northwest Branch - Right Fork |
| Lower Glenmont Stream Restoration | Stream Restoration | Complete | 2006 | Website | Northwest Branch - Bel Pre Creek |
| Northwood Stream Restoration | Stream Restoration | Complete | 2003 | Website | Northwest Branch |
| Upper Northwest Branch Stream Restoration | Stream Restoration & Riparian Forestation | Complete | 2013 | Northwest Branch - Right Fork | |
| Batchellors Run II Stream Restoration | Stream Restoration | Complete | 2014 | Website | Northwest Branch - Batchellors Run |
| Batchellors Run I Stream Restoration | Stream Restoration | Complete | 2014 | Website | Northwest Branch - Batchellors Run |
| Metro Park N Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 2017 | Website | Middle Rock Creek |
| Upper Joseph's Branch - Wheaton H.S./Glenmont Pool Stream Restoration | Stream Restoration | Complete | 2007 | Website | Lower Rock Creek |
| Joseph's Branch Stream Restoration - Mainstem | Stream Restoration | Complete | 2005 | Website | Lower Rock Creek |
| Clearspring Manor Stream Restoration | Stream Restoration | Complete | 2022 | Website | Upper Great Seneca Creek |
| Grosvenor\Luxmanor Stream Restoration | Stream Restoration | Under Construction | Website | Lower Rock Creek | |
| Alta Vista Stream Restoration | Outfall Stabilization | Under Construction | 2008 | Website | Lower Rock Creek |
| Collingwood & Lemontree Tributary | Stream Restoration | Under Construction | Website | Paint Branch | |
| Stoney Creek (NIH) Stormwater Pond | Stormwater Pond (New) | Complete | 2013 | Website | Lower Rock Creek |
| Wheaton Branch Stormwater Pond and Stream Restoration | Stream Restoration | Complete | 1992 | Website | Sligo Creek |
| Sligo Creek II Stream Restoration | Stream Restoration | Complete | 1994 | Website | Sligo Creek |
| Desmet Pl | Outfall Stabilization | Complete | 2026 | Website | Middle Great Seneca Creek - Cabin Branch |
| Sligo Creek IV SR (US29 - Wayne) | Stream Restoration | Complete | 1999 | Website | Sligo Creek |
| Lamberton Stream Restoration | Stream Restoration | Complete | 2003 | Website | Northwest Branch |
| Northwest Branch Stream Restoration (South of Randolph Rd) | Stream Restoration & Riparian Forestation | Complete | 2002 | Website | Northwest Branch |
| Sherwood Forest II Stream Restoration | Stream Restoration | Complete | 2005 | Website | Northwest Branch |
| Sherwood Forest I Stream Restoration | Stream Restoration | Complete | 2014 | Website | Northwest Branch |
| Piping Rock Drive Stormwater Pond and Stream Restoration | Stormwater Pond (New) & Stream Restoration | Complete | 2006 | Website | Paint Branch |
| Floral Lane Parallel Pipe- M-NCPPC | Stream Restoration | Complete | 1994 | Sligo Creek | |
| Upper Good Hope Stream Restoration and Wetland Creation | Stream Restoration | Complete | 2000 | Website | Paint Branch |
| Middle Gum Springs Reforestation | Riparian Forestation | Complete | 2014 | Paint Branch | |
| Peachwood Park Stream Restoration | Stream Restoration | Complete | 2007 | Website | Paint Branch |
| Paint Branch Stream Restoration (Fairland - US29) | Stream Restoration | Complete | 2002 | Website | Paint Branch |
| Sligo Creek IV SR (Piney Branch - Kennebec) | Stream Restoration | Complete | 1999 | Website | Sligo Creek |
| Sligo Creek Stream Restoration (Wayne - Piney Branch) | Stream Restoration | Complete | 2003 | Website | Sligo Creek |
| Little Falls III Stream Restoration | Stream Restoration & Riparian Forestation | Complete | 2005 | Website | Little Falls Branch |
| Little Falls I Stream Restoration | Stream Restoration | Complete | 2001 | Website | Little Falls Branch |
| Glenallan Tributary Stream Restoration | Stream Restoration | Complete | 2025 | Website | Northwest Branch |
| Little Falls - Somerset Stream Restoration | Stream Restoration | Complete | 2008 | Website | Little Falls Branch |
| Glenstone SR - Lake Potomac Dr (Phase 4) | Outfall Stabilization | Complete | 2023 | Website | |
| Glenstone Stream Restoration (Phase 1) | Stream Restoration | Complete | 2017 | Website | Watts Branch |
| Glenstone Stream Restoration (Phase 2) | Stream Restoration | Complete | 2019 | Website | Watts Branch |
| Glenstone Stream Restoration (Phase 3) | Stream Restoration | Complete | 2020 | Website | Watts Branch |
| Lockridge Drive Stream Restoration | Stream Restoration | Complete | 2002 | Website | Northwest Branch |
| Hawlings River Stream Restoration | Stream Restoration | Complete | 2005 | Website | Upper Hawlings River |
| Booze Creek Stream Restoration | Stream Restoration | Complete | 2013 | Website | Cabin John Creek |
| Old Farm Creek Stream Restoration | Stream Restoration | Complete | 2026 | Website | Cabin John Creek |
| Stream Valley Drive Stream Restoration | Stream Restoration & Riparian Forestation | Complete | 2004 | Website | Upper Rock Creek |
| Grosvenor\Luxmanor Stream Restoration | Stream Restoration | Complete | 2021 | Website | Lower Rock Creek |
| Hollywood Branch Stream Restoration | Stream Restoration | Complete | 2015 | Website | Paint Branch |
| Little Falls IV Stream Restoration | Stream Restoration | Complete | 2007 | Website | Little Falls Branch |
| Joseph's Branch Stream Restoration - Claridge Park | Stream Restoration | Complete | 2005 | Website | Lower Rock Creek |
| Joseph's Branch Stream Restoration - Spruell Drive | Stream Restoration & Riparian Forestation | Complete | 2006 | Website | Lower Rock Creek |
| White Oak Library Stormwater Practice Upgrades | ESD | Complete | 2006 | Website | Paint Branch |
| Fallsreach Stormwater Pond Upgrades and Stream Restoration | Stormwater Pond (Retrofit) & Stream Restoration | Complete | 2020 | Website | Watts Branch |
| Bedfordshire Stormwater Pond Upgrades and Stream Restoration | Stormwater Pond (Retrofit) & Stream Restoration | Complete | 2018 | Website | Watts Branch |
| Breewood Tributary Stream Restoration | Stream Restoration | Complete | 2015 | Website | Sligo Creek |
| Flints Grove Stormwater Pond Upgrades and Rich Branch Stream Restoration | Stormwater Pond (Retrofit) & Stream Restoration | Complete | 2020 | Website | Muddy Branch |
| Peachwood II Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 2002 | Website | Paint Branch |
| Gum Springs Farm Stormwater Pond | Stormwater Pond (New) | Complete | 2008 | Website | Paint Branch |
| Tanglewood II Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 2003 | Website | Little Paint Branch |
| Longmeade Crossing Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 2025 | Website | Northwest Branch - Bel Pre Creek |
| Kemp Mill Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 2019 | Website | Northwest Branch |
| Lake Frank | Stream Restoration | Planning | Middle Rock Creek | ||
| Naples Manor Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 2015 | Northwest Branch | |
| Pine Lake Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 2001 | Website | Northwest Branch |
| Montgomery Manor Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 2017 | Website | Upper Rock Creek - Mill Creek |
| Olney Oaks Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | Website | Upper Rock Creek - North Branch | |
| Home Depot Stormwater Pond | Stormwater Pond (New) | Complete | 1995 | Website | Middle Rock Creek |
| Brookville Bus Depot Stormwater Practice Upgrades | Stormwater Pond (Retrofit) | Complete | 2014 | Website | Lower Rock Creek |
| Fallsberry | Stormwater Pond (Retrofit) | Complete | 2015 | Website | Watts Branch |
| Wheaton Branch Regional Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 1993 | Website | Sligo Creek |
| Godwin Drive Marsh Stormwater Pond | Stormwater Pond (New) | Complete | 2004 | Website | Sligo Creek |
| Beltway East Stormwater Pond | Stormwater Pond (New) | Complete | 2004 | Website | Sligo Creek |
| Sligo Golf Course Regional Stormwater Pond | Stormwater Pond (New) | Complete | 1996 | Sligo Creek | |
| Fairland Ridge Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 2013 | Website | Paint Branch |
| Peachwood III Regional Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | Website | Paint Branch | |
| Peachwood Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 2009 | Website | Paint Branch |
| Hollywood Branch Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 1998 | Website | Paint Branch |
| Snowden's Mill Stormwater Pond Upgrades and Stream Restoration | Stormwater Pond (Retrofit) | Complete | 2006 | Website | Paint Branch |
| Tanglewood I Regional Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 1998 | Website | Little Paint Branch |
| Valley Park Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 2017 | Website | Upper Great Seneca Creek |
| Clearspring Manor Stormwater Pond Upgrade | Stormwater Pond (Retrofit) | Planning | 2025 | Website | Upper Great Seneca Creek |
| Sligo Creek Recreation Center Stormwater Practice Upgrades | ESD | Complete | 2007 | Sligo Creek | |
| Fox Hills of Potomac | Stormwater Pond (Retrofit) | Complete | 2018 | Website | Cabin John Creek |
| Mills Farm Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 2019 | Website | Muddy Branch |
| Potomac Chase Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 2019 | Website | Muddy Branch |
| Chadswood Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 2016 | Website | Middle Great Seneca Creek |
| Gunners Lake Village Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 2017 | Website | Middle Great Seneca Creek |
| Montgomery County Airpark Regional Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 2024 | Website | Middle Great Seneca Creek - Cabin Branch |
| Montgomery Village / Horizon Run Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 2018 | Website | Middle Great Seneca Creek - Whetstone Run |
| Meadowvale Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 2015 | Website | Middle Great Seneca Creek - Whetstone Run |
| Brandermill Regional Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 1992 | Website | Middle Great Seneca Creek |
| Hunters Woods Stormwater Pond (Asset 11090) | Stormwater Pond (Retrofit) | Complete | 2008 | Website | Middle Great Seneca Creek - Cabin Branch |
| Watkins Meadow Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 2020 | Website | Middle Great Seneca Creek |
| Germantown Park Stormwater Pond (Asset 11178) | Stormwater Pond (Retrofit) | Under Construction | Website | Middle Great Seneca Creek | |
| Watkins Mill | Stormwater Pond (Retrofit) | Complete | 2024 | Website | Middle Great Seneca Creek |
| Montgomery Auto Sales Park Regional Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 2014 | Website | Little Paint Branch |
| B'Nai Israel Regional Pond | Stormwater Pond (Retrofit) | Complete | 2020 | Website | Cabin John Creek |
| Fox Hills North Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 2018 | Website | Muddy Branch |
| Quince Ochard Manor / Pueblo Rd Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 2019 | Website | Lower Great Seneca Creek |
| University Towers Stormwater Retrofits | Green Streets | Complete | 2019 | Website | Sligo Creek |
| Montgomery Village - Hamptons Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 2017 | Website | Middle Great Seneca Creek - Whetstone Run |
| Greenfield Station | Stormwater Pond (Retrofit) | Complete | 2016 | Website | Middle Great Seneca Creek - Whetstone Run |
| Hunters Woods Stormwater Pond (Asset 11445) | Stormwater Pond (Retrofit) | Complete | 2019 | Website | Middle Great Seneca Creek - Cabin Branch |
| Quail Valley Stormwater Pond Upgrades | Stormwater Pond (Retrofit) & Stream Restoration | Complete | 2019 | Website | Middle Great Seneca Creek - Cabin Branch |
| Collingwood Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 2017 | Website | Upper Great Seneca Creek - Goshen Branch |
| Quail Valley Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 2023 | Website | Middle Great Seneca Creek - Cabin Branch |
| Seneca Park North Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 2020 | Website | Middle Great Seneca Creek |
| Northlake Apartments | Stormwater Pond (Retrofit) | Complete | 2019 | Website | Middle Great Seneca Creek |
| Germantown Park Stormwater Pond (Asset 11161) | Stormwater Pond (Retrofit) | Complete | 2017 | Website | Middle Great Seneca Creek |
| Glynshire Way Stormwater Pond Upgrade | Stormwater Pond (Retrofit) | Complete | 2016 | Website | Watts Branch |
| Ridge Mist Terrace Stormwater Pond Upgrades and Stream Restoration | Stormwater Pond (Retrofit) | Complete | 2016 | Website | Watts Branch |
| Rosa Parks Middle School Stormwater Practice Upgrades | ESD | Complete | 2017 | Hawlings River - Reddy Branch | |
| Olney Elementary School Stormwater Practice Upgrades | ESD | Complete | 2019 | Upper Rock Creek - North Branch | |
| Strathmore Elementary School Stormwater Practice Upgrades | ESD | Complete | 2018 | Middle Rock Creek | |
| Newport Mills Middle School Stormwater Practice Upgrades | ESD | Complete | 2018 | Lower Rock Creek | |
| Argyle Middle School Stormwater Practice Upgrades | ESD | Complete | 2018 | Northwest Branch - Bel Pre Creek | |
| Sligo Middle School Stormwater Practice Upgrades | ESD | Complete | 2018 | Sligo Creek | |
| Sherwood Elementary School Stormwater Practice Upgrades | ESD | Complete | 2019 | Northwest Branch - Right Fork | |
| Oak View Elementary School Stormwater Practice Upgrades | ESD | Complete | 2017 | Sligo Creek | |
| White Oak Middle School Stormwater Practice Upgrades | ESD | Complete | 2017 | Paint Branch | |
| Mary J Bolland Regional Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 2005 | Website | Middle Great Seneca Creek |
| Georgian Colonies | Stormwater Pond (Retrofit) | Complete | 2014 | Website | Middle Rock Creek |
| Oxford Crossing (Asset 11055) | Stormwater Pond (Retrofit) | Complete | 2014 | Website | Middle Rock Creek |
| Upper County Outdoor Pool | Stormwater Pond (Retrofit) | Complete | 2015 | Middle Great Seneca Creek - Whetstone Run | |
| Rolling Stone Regional Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 1995 | Website | Northwest Branch |
| Franklin Knolls and Clifton Park Green Streets | Green Streets | Complete | 2016 | Website | Northwest Branch |
| Forest Estates Green Streets | Green Streets | Complete | 2013 | Website | Sligo Creek |
| Sycamore Creek Stream Restoration | Stream Restoration & Riparian Forestation | Complete | 2004 | Website | Middle Rock Creek |
| Turkey Branch Stormwater Pond and Stream Restoration | Stormwater Pond (Retrofit) & Stream Restoration | Complete | 2010 | Website | Middle Rock Creek |
| Manchester Farm Regional Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 2018 | Website | Little Seneca Creek |
| Plantations II Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 2018 | Website | Upper Great Seneca Creek |
| Ballinger Drive Stormwater pond Upgarde | Stormwater Pond (Retrofit) | Complete | 2019 | Website | Little Paint Branch |
| Upper Breewood Tributary Stream Restoration | Stream Restoration | Complete | 2015 | Website | Sligo Creek |
| Sligo Park Hills Neighborhood Green Street | Green Streets | Complete | 2015 | Website | Sligo Creek |
| Avenel Golf Course (TPC at Avenel) | Stormwater Pond (Retrofit) | Complete | 2019 | Website | Rock Run |
| Westleigh (Muddy Branch SVU) | Stormwater Pond (Retrofit) | Complete | 2007 | Website | Muddy Branch |
| Arcola Avenue Green Streets | Green Streets | Complete | 2012 | Website | Sligo Creek |
| Glenmont Forest Green Streets | Green Streets | Complete | 2023 | Website | Lower Rock Creek |
| Germantown Park Stream Restoration | Stream Restoration | Under Construction | Website | Middle Great Seneca Creek | |
| Williamsburg Village Regional | Stormwater Pond (Retrofit) | Planning | Website | Upper Rock Creek - North Branch | |
| Lower Booze Creek Stream Repair | Stream Restoration | Complete | 2022 | Website | Cabin John Creek |
| Oaks Reforestation Project [Phase 1] - Area 1 | Riparian Forestation | Complete | 2017 | Upper Hawlings River | |
| Oaks Reforestation Project [Phase 1] - Area 2 | Riparian Forestation | Complete | 2017 | Upper Hawlings River | |
| Stoneybrook Tributary Stream Restoration | Stream Restoration | Complete | 2022 | Website | Lower Rock Creek |
| Northwood Presbyterian Church Stormwater Retrofits | Green Streets | Complete | 2015 | Website | Sligo Creek |
| Broad Run SR | Stream Restoration | Complete | 2020 | Website | Broad Run |
| Randolph Road Bus Depot | Stormwater Pond (Retrofit) | Complete | 2017 | Website | Northwest Branch |
| University Boulevard Stormwater Pond Upgrades | Stormwater Pond (Retrofit) | Complete | 1994 | Website | Sligo Creek |
| Lake Hallowell (Dredging) | Stormwater Pond (Maint.) | Complete | 2025 | Website | Hawlings River - James Creek |
| Lake Whetstone Toe Drain | Stormwater Pond (Maint.) | Complete | 2024 | Middle Great Seneca Creek - Cabin Branch | |
| Peachwood II Stormwater Pond Upgrades | Stormwater Pond (Maint.) | Complete | 2007 | Website | Paint Branch |
| Persimmon Tree | Stormwater Pond (Maint.) | Complete | 2021 | Website | Rock Run |
| Railroad Branch Regional | Stormwater Pond (Maint.) | Complete | 2024 | Website | Middle Great Seneca Creek |
| Wheaton Branch Dam Flood Mitigation | Stormwater Pond (Maint.) | Planning | Website | Sligo Creek | |
| Wheaton Branch Dam Overtopping Protection | Stormwater Pond (Maint.) | Under Construction | Website | Sligo Creek | |
| Briars Acres | Stormwater Pond (Maint.) | Complete | 2020 | Website | Upper Rock Creek - North Branch |
| Rossmore Leisure World | Stormwater Pond (Maint.) | Complete | 2026 | Website | Northwest Branch - Bel Pre Creek |
| Norbeck Manor HOA | Stormwater Pond (Retrofit) | Complete | 2025 | Website | Upper Rock Creek - North Branch |
| Cypress HOA | Stormwater Pond (Retrofit) & Outfall Stabilization | Planning | Website | Upper Rock Creek | |
| Pine Knolls | Stormwater Pond (Retrofit) | Planning | Website | Cabin John Creek | |
| Buckhorn Branch Stream Restoration | Stream Restoration | Planning | Website | Northwest Branch | |
| Williamsburg Run Stream Restoration | Stream Restoration | Complete | 2026 | Website | Upper Rock Creek - North Branch |
| Oxford Crossing (Asset 11010) | Stormwater Pond (Retrofit) | Complete | 2025 | Website | Middle Rock Creek |
| Potomac Manors HOA | Stormwater Pond (Retrofit) & Outfall Stabilization | Complete | 2026 | Website | Rock Run |
| Manchester Farm | Stormwater Pond (Retrofit) & Stream Restoration | Complete | Little Seneca Creek | ||
| Miracle Dr Stream Restoration | Stream Restoration | Complete | 2026 | Website | Upper Great Seneca Creek - Goshen Branch |
| Plum Creek | Outfall Stabilization | Complete | 2026 | Website | Middle Great Seneca Creek - Goshen Branch |
| Germantown View | Stormwater Pond (Retrofit) | Under Construction | Website | ||
| North Creek | Stream Restoration | Planning | Middle Great Seneca Creek | ||
| Edgewood Neighborhood Park | Stormwater Pond (Retrofit) | Planning | |||
| Townes of Gloucester | Stormwater Pond (Retrofit) | Under Construction | Website | Little Paint Branch | |
| Seneca Park Wheatfield Drive | Stormwater Pond (Retrofit) | Complete | 2026 | Website | Middle Great Seneca Creek |
| Wheaton Branch Forest Planting | Forestation | Planning | Sligo Creek |