Dam Report

Vinson Lake Dam dam

North Carolina, USA Jordan Creek-Os Hazard Low
Today high
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Tonight low
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Dam height
22ft
Hazard rating
Low
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Vinson Lake Dam -- None dam
Vinson Lake Dam None · Jordan Creek-Os
About this dam

Vinson Lake Dam

Vinson Lake Dam, located in Burlington, North Carolina, was completed in 1958 primarily for recreational purposes and water supply. This earth dam stands at a structural height of 22 feet with a hydraulic height of 18 feet, holding a maximum storage capacity of 52 acre-feet. The dam spans 285 feet in length, impounding the waters of Jordan Creek-Os within its 5-acre surface area.

Despite being privately owned and not regulated by the state, Vinson Lake Dam has been classified with a low hazard potential and has not been rated for its current condition. The last inspection conducted dates back to May 1976, indicating a need for updated assessments to ensure the safety and integrity of the structure. With a drainage area of 666 acres and a maximum discharge of 36 cubic feet per second, the dam plays a crucial role in managing water resources and protecting the surrounding environment.

Enthusiasts of water resources and climate sustainability will find Vinson Lake Dam an intriguing subject for further study, given its historical significance and potential impact on the local ecosystem. As efforts continue to modernize dam safety standards and emergency preparedness, this structure serves as a reminder of the importance of balancing human needs with environmental stewardship in managing water resources for the future.

StateNone
River / streamJordan Creek-Os
NID IDNC00578
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Year built1958
Dam length285 ft
Max storage52 AF
Normal storage43 AF
Surface area5.0 ac
Drainage area666.0 sq mi
Hazard potentialLow
ConditionNot Rated
Last inspectionTue, 18 May 1976 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 Vinson Lake Dam -- inflows here typically show up in storage 24-72 hours later.

Track Vinson Lake 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 Vinson Lake Dam

Where does the data for Vinson Lake 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 Low 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.