Dam Report

Creeson Lake Dam dam

North Carolina, USA Leak Fork Creek-Tr Hazard High
Today high
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Tonight low
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Dam height
29ft
Hazard rating
High
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Creeson Lake Dam -- None dam
Creeson Lake Dam None · Leak Fork Creek-Tr
About this dam

Creeson Lake Dam

Situated in Winston-Salem, North Carolina, Creeson Lake Dam stands as a vital structure along Leak Fork Creek-Tr, serving primarily for recreational purposes. Owned privately, this earth dam boasts a hydraulic height of 25.6 feet and a structural height of 29.2 feet, with a storage capacity of 60 acre-feet and a surface area of 3 acres. Despite its modest dimensions, the dam's high hazard potential and poor condition underscore the need for regular inspections and maintenance to ensure public safety.

Managed by the North Carolina Dam Safety Program, Creeson Lake Dam is subject to state regulations and enforcement, with inspections conducted every two years. The dam's location within Forsyth County further highlights its importance as a key component of the local water resource infrastructure. The dam's close proximity to urban areas emphasizes the critical role it plays in flood control and water management in the region, especially given its maximum discharge capacity of 24 cubic feet per second.

While offering recreational opportunities for the community, Creeson Lake Dam's condition assessment and hazard potential underscore the need for continued vigilance and proactive risk management measures. As climate change impacts water resources and extreme weather events become more frequent, ensuring the safety and integrity of dams like Creeson Lake Dam is crucial to protecting lives and property in the face of evolving environmental challenges.

StateNone
River / streamLeak Fork Creek-Tr
NID IDNC01539
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Dam length288 ft
Max storage60 AF
Normal storage39 AF
Surface area3.0 ac
Drainage area154.0 sq mi
Hazard potentialHigh
ConditionPoor
Last inspectionWed, 13 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 Creeson Lake Dam -- inflows here typically show up in storage 24-72 hours later.

Track Creeson 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 Creeson Lake Dam

Where does the data for Creeson 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 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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