Chelsea Farm Dam dam
Chelsea Farm Dam
Chelsea Farm Dam, located in Chesterfield, Virginia, is a state-regulated earth dam standing at a height of 22 feet along the tributary of Horners Run. Owned by an unspecified entity, this dam has a storage capacity of 64 acre-feet, with a hazard potential yet to be determined. Despite its undetermined hazard potential, Chelsea Farm Dam undergoes regular state inspections, enforcement, and permitting processes to ensure its safety and compliance with regulations set by the Department of Conservation and Recreation.
Even though Chelsea Farm Dam's condition is currently unrated, its emergency action plan status, risk assessment, and management measures remain unspecified. The dam's structural design features a hydraulic height matching its overall height of 22 feet, indicating a balanced engineering approach. With a congressman, Abigail Davis Spanberger, representing the area, stakeholders and water resource enthusiasts can keep a close eye on the dam's condition and safety measures to ensure the protection of the surrounding community and environment.
While Chelsea Farm Dam lacks certain detailed information such as completion year and specific purposes, its presence along Horners Run serves as a crucial water resource element in Virginia. As a part of the Norfolk District, the dam's proximity to the community calls for continuous monitoring and adherence to state regulatory standards. With a focus on safety, risk assessment, and emergency preparedness, Chelsea Farm Dam stands as a testament to the importance of maintaining and managing water resources in a sustainable and responsible manner.
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 Chelsea Farm Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| James River Near Richmond | 1,230 cfs | → |
| James River And Kanawha Canal Near Richmond | 137 cfs | → |
| Appomattox River At Matoaca | 126 cfs | → |
| Appomattox River At Mattoax | 115 cfs | → |
| Fine Creek At Fine Creek Mills | 2 cfs | → |
| Deep Creek Near Mannboro | 15 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Chelsea Farm Dam.
Track Chelsea Farm 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 Chelsea Farm Dam
Where does the data for Chelsea Farm 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 Chelsea Farm Dam.