Dam Report

Chetola Lake dam

North Carolina, USA Middle Fork Creek Hazard Low
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Tonight low
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Dam height
18ft
Hazard rating
Low
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Chetola Lake -- None dam
Chetola Lake None · Middle Fork Creek
About this dam

Chetola Lake

Chetola Lake, located in Boone, North Carolina, is a private water resource with a primary purpose of recreation. This picturesque lake, fed by the Middle Fork Creek, boasts a concrete dam with a hydraulic height of 18 feet and a structural height of 18 feet. Completed in 1920, the dam has a storage capacity of 130 acre-feet and a surface area of 12 acres, making it a popular destination for water and climate enthusiasts.

Maintained and regulated by the North Carolina Department of Environmental Quality's Dam Safety Program, Chetola Lake has a low hazard potential and is deemed to be in fair condition as of the last inspection in March 2021. With a history dating back over a century, this tranquil body of water offers opportunities for recreational activities such as fishing, boating, and wildlife observation. The surrounding Watauga County landscape adds to the lake's charm, making it a must-visit destination for those seeking to connect with nature and explore water resources in the region.

As a well-maintained and regulated water source, Chetola Lake not only provides a serene setting for outdoor recreation but also serves as a vital component of the local ecosystem. With its historical significance, scenic beauty, and state-regulated status, this private lake stands as a testament to the importance of responsible water resource management in mitigating climate-related challenges. Visitors to Chetola Lake can appreciate the harmony between human activity and environmental preservation, making it a shining example of sustainable water resource utilization in North Carolina.

StateNone
River / streamMiddle Fork Creek
NID IDNC00250
Owner typePrivate
Primary purposeRecreation
Dam typeConcrete
Year built1920
Dam length225 ft
Max storage130 AF
Normal storage108 AF
Surface area12.0 ac
Hazard potentialLow
ConditionFair
Last inspectionFri, 26 Mar 2021 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 Chetola Lake -- inflows here typically show up in storage 24-72 hours later.

Track Chetola Lake 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 Chetola Lake

Where does the data for Chetola Lake 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.

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