Dam Report

Cheneys Creek Dam dam

Virginia, USA Hazard Undetermined
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Tonight low
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Dam height
18ft
Hazard rating
Undetermined
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Cheneys Creek Dam -- None dam
Cheneys Creek Dam None
About this dam

Cheneys Creek Dam

Cheneys Creek Dam, located in Goochland, Virginia, is a private earth dam with a primary purpose of recreation. With a height of 18 feet and a storage capacity of 114 acre-feet, this dam provides a scenic setting for outdoor activities such as boating, fishing, and wildlife observation. Despite being privately owned, the dam is regulated by the Virginia Department of Conservation and Recreation, ensuring its safety and compliance with state standards.

Although the hazard potential of Cheneys Creek Dam is currently labeled as undetermined and its condition assessment is not rated, regular inspections are conducted to monitor its integrity. The dam's emergency action plan status and risk assessment measures are also not specified in the available data. While the specifics of its construction date and modifications remain unknown, the dam continues to serve as a recreational asset in the region, offering opportunities for locals and visitors to enjoy the natural beauty of the surrounding area.

As a part of the Norfolk District and under the jurisdiction of the state of Virginia, Cheneys Creek Dam is a noteworthy structure for water resource and climate enthusiasts interested in the intersection of infrastructure, environmental conservation, and recreational activities. With its picturesque location and potential for outdoor enjoyment, this dam represents a harmonious balance between human recreation and the preservation of natural resources in the heart of Goochland County.

StateNone
NID IDVA075036
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Dam height18 ft
Max storage114 AF
Normal storage54 AF
Surface area11.5 ac
Hazard potentialUndetermined
ConditionNot Rated

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.
Detailed forecast

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.

Hourly detail

Next 5 days, hour by hour

Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.

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Deep dive

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.

TimeConditionTemp (°F)Snow (in)Rain (in)Humidity (%)Wind (mps)Wind dir
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Long-term outlook

15-day temperature & precipitation

Daily temperatures, snow, and rain projected over the next two weeks.

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Regional inflow

Nearby streamflow gauges

USGS streamgauges around Cheneys Creek Dam -- inflows here typically show up in storage 24-72 hours later.

Track Cheneys Creek 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.

FAQ

About Cheneys Creek Dam

Where does the data for Cheneys Creek 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.

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