Dam Report

Roanoke Creek Dam # 62 dam

Virginia, USA Horsepen Creek Hazard High
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Dam height
44ft
Hazard rating
High
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Roanoke Creek Dam # 62 -- None dam
Roanoke Creek Dam # 62 None · Horsepen Creek
About this dam

Roanoke Creek Dam # 62

Roanoke Creek Dam # 62, also known as Horseshoe Lake, is a vital structure owned by the local government in Charlotte, Virginia. This dam plays a crucial role in flood risk reduction along the HORSEPEN CREEK, with a height of 44.2 feet and a storage capacity of 3373 acre-feet. The dam, primarily made of earth, stands at 806 feet in length and covers a surface area of 36 acres, serving as a protective barrier against potential flooding events in the region.

Maintained by the Department of Conservation and Recreation in Virginia, Roanoke Creek Dam # 62 has a high hazard potential but boasts a satisfactory condition assessment as of November 2019. Regular inspections ensure the structural integrity of the dam, with the last inspection conducted in November 2019. Despite its critical role in flood risk reduction, the dam has not undergone significant modifications in recent years, highlighting the importance of ongoing maintenance to ensure its effectiveness in safeguarding the surrounding area from potential flooding incidents.

Located in a picturesque setting, Roanoke Creek Dam # 62 stands as a testament to engineering ingenuity in mitigating flood risks in the region. With a high hazard potential and a satisfactory condition assessment, this earth dam serves as a vital component in the local government's efforts to protect against potential flooding events along the HORSEPEN CREEK. As climate change continues to impact water resources and weather patterns, the maintenance and upkeep of structures like Roanoke Creek Dam # 62 are essential in ensuring the safety and well-being of communities in the face of environmental challenges.

StateNone
River / streamHorsepen Creek
NID IDVA037008
Owner typeLocal Government
Primary purposeFlood Risk Reduction
Dam typeEarth
Dam height44 ft
Dam length806 ft
Max storage3,373 AF
Normal storage173 AF
Surface area36.0 ac
Drainage area10.9 sq mi
Hazard potentialHigh
ConditionSatisfactory
Last inspectionWed, 20 Nov 2019 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 Roanoke Creek Dam # 62 -- inflows here typically show up in storage 24-72 hours later.

Track Roanoke Creek Dam # 62 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 Roanoke Creek Dam # 62

Where does the data for Roanoke Creek Dam # 62 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 High 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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