Dam Report

Walmark Farms Dam dam

Virginia, USA Hazard Undetermined
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Dam height
25ft
Hazard rating
Undetermined
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Walmark Farms Dam -- None dam
Walmark Farms Dam None
About this dam

Walmark Farms Dam

Walmark Farms Dam, located in Bedford, Virginia, is a privately owned earth dam with a height of 24.75 feet and a storage capacity of 75.64 acre-feet. The dam, designated as VA019042, is regulated by the Department of Conservation and Recreation in Virginia and undergoes regular inspections to ensure its safety and compliance with state regulations. Despite its undetermined hazard potential and not having a current condition rating, the dam remains an essential structure for water resource management in the region.

With a primary purpose not specified, Walmark Farms Dam serves as a vital component for managing water resources in the area, with a normal storage capacity of 38.2 acre-feet. The dam, completed in an unspecified year, plays a crucial role in water storage and flood control, covering a surface area of 5.57 acres and draining a watershed area of 0.59 square miles. While details about its spillway type, outlet gates, and modification history are not provided, the dam's significance in water management cannot be understated, especially in the context of changing climate patterns and the need for sustainable water resource management strategies.

As a privately owned structure, Walmark Farms Dam's exact purposes and usage may vary, but its presence underscores the importance of maintaining and monitoring dams for sustainable water management. With its location in Norfolk District and within Congressional District 05 of Virginia, the dam's role in water conservation and flood mitigation is crucial for the surrounding communities. As water resource and climate enthusiasts, understanding and advocating for the proper regulation and maintenance of dams like Walmark Farms Dam is essential for ensuring the long-term resilience of water systems in the face of climate change challenges.

StateNone
NID IDVA019042
Owner typePrivate
Dam typeEarth
Dam height25 ft
Dam length325 ft
Max storage76 AF
Normal storage38 AF
Surface area5.6 ac
Drainage area0.6 sq mi
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 Walmark Farms Dam -- inflows here typically show up in storage 24-72 hours later.

Track Walmark Farms 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 Walmark Farms Dam

Where does the data for Walmark Farms 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.