Compton Village Lake Dam dam
Compton Village Lake Dam
Compton Village Lake Dam, located in Fairfax, Virginia, is a privately owned structure designed for flood risk reduction along a Bull Run tributary. Standing at a height of 25.7 feet with a storage capacity of 28.4 acre-feet, this earth dam plays a crucial role in mitigating potential flooding in the area. Although not regulated by the state, the dam's primary purpose is to protect the surrounding community from the impacts of extreme weather events.
Managed by private owners, Compton Village Lake Dam has not been rated for its condition assessment, and its hazard potential remains undetermined. Despite lacking a formal inspection frequency and emergency action plan, the dam continues to serve its intended function effectively. With a structural height matching its hydraulic height, this dam stands as a testament to the importance of proactive flood risk reduction measures in the face of a changing climate.
As water resource and climate enthusiasts, the Compton Village Lake Dam presents an intriguing case study in private ownership and flood risk management. With its location in the Baltimore District and proximity to the Bull Run tributary, this structure underscores the need for sustainable infrastructure solutions that balance ecological considerations with community safety. As we navigate the challenges of a warming world, dams like these play a critical role in safeguarding our water resources and adapting to the impacts of climate change.
Dam data reference
Condition Assessment
- Satisfactory
- No existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
- Fair
- No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action.
- Poor
- A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency.
- Unsatisfactory
- A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
- Not Rated
- The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Hazard Potential Classification
- High
- Dams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
- Significant
- Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environmental damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
- Low
- Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
- Undetermined
- Dams for which a downstream hazard potential has not been designated or is not provided.
Plan around the weather
Same NOAA / yr.no feed Snoflo's iOS app uses. Watch the precipitation column on the meteogram -- rain on the basin upstream typically lifts inflow 24-72 hours later.
Next 5 days, hour by hour
Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.
5-day forecast table
Every 3 hours, broken out across temperature, snow, rain, humidity, and wind. Each cell is colour-coded relative to the column min/max.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day temperature & precipitation
Daily temperatures, snow, and rain projected over the next two weeks.
Nearby streamflow gauges
USGS streamgauges around Compton Village Lake Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Long Branch Near Annandale | 52 cfs | → |
| Accotink Creek Near Annandale | 411 cfs | → |
| S F Quantico Creek Near Independent Hill | 0 cfs | → |
| Cedar Run Near Catlett | 5 cfs | → |
| Difficult Run Near Great Falls | 149 cfs | → |
| Goose Creek Near Leesburg | 67 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Compton Village Lake Dam.
Boat launches
- Sinclair Lane Prince William County
- Doves Trail Prince William County
- Forest Hill Road Lake Ridge
- Ashburn Village Boulevard 20585, Lansdowne
- Potomac Hills Street Fairfax County
- Rileys Lock Road Darnestown
Campgrounds
Fishing spots
- Gillam Branch (Historical)
- Davis Branch (Historical)
- Maddox Branch
- Washington Aqueduct
- Dalecarlia Reservoir
- Georgetown Reservoir
Paddle runs
- Bixler Bridge On State Route 675 To Karo Landing, Approximately 6 Miles South Of Town Of Front Royal
- Segment C--Nf Boundary To Confluence With North Fork Shenandoah River
- Segment B--State Route 730 Bridge To Nf Boundary
- State Route 675 At Edinburg, Va To State Highway 55 Southeast Of Strasburg, Va
- Headwaters Adjacent To Fdt 573 To State Route 622 Bridge
Track Compton Village Lake Dam in the Snoflo app
Save this dam as a favorite and get the local NOAA / yr.no forecast plus regional flow context wherever you are.
About Compton Village Lake Dam
Where does the data for Compton Village Lake Dam come from?
Structural and regulatory data come from the U.S. Army Corps of Engineers' National Inventory of Dams (NID). Weather forecast comes from NOAA / yr.no -- the same feed Snoflo's iOS app uses.
How often is the report updated?
NID structural data refreshes annually as the Corps publishes updated assessments. The weather forecast refreshes throughout the day.
What does the Undetermined hazard rating mean?
The Corps of Engineers' hazard potential classification grades probable consequences if the dam fails: High = probable loss of human life; Significant = no probable loss of human life but possible economic loss / environmental damage; Low = no probable loss of human life, only minor economic / environmental losses. See the Dam Data Reference card above for the full definitions.
What's "% of normal"?
The current storage value compared to the historical average storage on this calendar day. 100% = right on average; values above 100% mean above-normal storage (wet year); values below mean below-normal (dry year or drought).
Can I get alerts when storage crosses a threshold?
Yes -- alerts are managed in the Snoflo iOS app. Favorite this dam, set a threshold, and you'll get a push the moment conditions cross.
Other water bodies near here
Snoflo-tracked reservoirs and dams within driving distance of Compton Village Lake Dam.