Timberlake Dam #3 dam
Timberlake Dam #3
Timberlake Dam #3, located in Hanover, Virginia, along Martins Creek, is a privately owned earth dam primarily used for recreational purposes. Standing at a height of 23 feet with a length of 340 feet, the dam provides a storage capacity of 159 acre-feet and covers an area of 8 acres. While its hazard potential is currently undetermined and its condition remains unrated, the dam is regulated by the Department of Conservation and Recreation in Virginia, ensuring that state inspection, permitting, and enforcement standards are met.
Despite lacking specific information on its completion date, modification history, and emergency action plan status, Timberlake Dam #3 remains a significant structure within the Norfolk District. With a hydraulic height matching its structural height at 23 feet, the dam serves as a key recreational feature in the area, attracting water resource and climate enthusiasts alike. The dam's location, surrounded by the natural beauty of Hanover County, further enhances its appeal as a popular spot for outdoor activities and nature exploration.
As Robert J. Wittman (R) represents the district where Timberlake Dam #3 is situated, the dam plays a crucial role in water resource management and climate resilience efforts. With a focus on providing recreational opportunities while adhering to state regulations and inspection protocols, the dam stands as a testament to the importance of sustainable water infrastructure in preserving the natural environment and supporting local communities.
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 Timberlake Dam #3 -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Pamunkey River Near Hanover | 86 cfs | → |
| Totopotomoy Creek Near Studley | 2 cfs | → |
| North Anna River At Hart Corner Near Doswell | 55 cfs | → |
| South Anna River Near Ashland | 34 cfs | → |
| Little River Near Doswell | 8 cfs | → |
| Mattaponi River Near Beulahville | 47 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Timberlake Dam #3.
Track Timberlake Dam #3 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 Timberlake Dam #3
Where does the data for Timberlake Dam #3 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 Timberlake Dam #3.