Dam Report

Ararat River Dam #32 dam

Virginia, USA Trib-Ararat River Hazard Undetermined
Today high
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Tonight low
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Dam height
36ft
Hazard rating
Undetermined
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Ararat River Dam #32 -- None dam
Ararat River Dam #32 None · Trib-Ararat River
About this dam

Ararat River Dam #32

Ararat River Dam #32, located in Patrick, Virginia, serves as a vital structure for flood risk reduction along the tributary of the Ararat River. This earth-type dam stands at 36 feet high and spans 300 feet in length, with a storage capacity of 80 acre-feet. While the dam's condition assessment remains unrated, the last inspection in 2006 deemed its hazard potential as undetermined. The Department of Conservation and Recreation regulates and inspects this dam to ensure its safety and effectiveness in mitigating flood risks in the area.

Managed by the local government, Ararat River Dam #32 plays a crucial role in protecting the surrounding community from potential flooding events. Despite lacking recent modifications or comprehensive risk assessments, this dam continues to fulfill its primary purpose of flood risk reduction. With a normal storage capacity of 14 acre-feet and a drainage area of 0.33 square miles, this dam serves as a key infrastructure piece in safeguarding the region against water-related disasters.

As water resource and climate enthusiasts, understanding the significance of structures like Ararat River Dam #32 is essential in appreciating the efforts made to manage and regulate water flow for the benefit of local communities. With ongoing inspections and regulatory oversight, this dam stands as a testament to the importance of proactive flood risk reduction measures in ensuring the safety and well-being of those living in Patrick, Virginia, and the surrounding areas.

StateNone
River / streamTrib-Ararat River
NID IDVA141016
Owner typeLocal Government
Primary purposeFlood Risk Reduction
Dam typeEarth
Dam height36 ft
Dam length300 ft
Max storage80 AF
Normal storage14 AF
Surface area2.0 ac
Drainage area0.3 sq mi
Hazard potentialUndetermined
ConditionNot Rated
Last inspectionThu, 20 Apr 2006 00:00:00 GMT

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 Ararat River Dam #32 -- inflows here typically show up in storage 24-72 hours later.

Track Ararat River Dam #32 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 Ararat River Dam #32

Where does the data for Ararat River Dam #32 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.