Dam Report

Lake Clair Dam dam

North Carolina, USA Blounts Creek-Tr Hazard High
Today high
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Tonight low
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Dam height
15ft
Hazard rating
High
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Lake Clair Dam -- None dam
Lake Clair Dam None · Blounts Creek-Tr
About this dam

Lake Clair Dam

Lake Clair Dam, located in Fayetteville, North Carolina, is a privately-owned structure that serves the primary purpose of recreation. The dam, constructed of earth, has a hydraulic height of 11 feet and a structural height of 15 feet, with a length of 470 feet. It impounds a reservoir with a storage capacity of 41.22 acre-feet and covers a surface area of 6.87 acres, drawing from a drainage area of 306 square miles.

The dam, part of the Blounts Creek-Tr river system and under the jurisdiction of the North Carolina Dam Safety Program, has a high hazard potential and is currently assessed to be in fair condition. Regular inspections are conducted, with the last one in January 2021, and an emergency action plan is in place. Despite its private ownership, the dam is subject to state regulation, permitting, and enforcement to ensure public safety and environmental protection.

Enthusiasts of water resources and climate will find Lake Clair Dam an intriguing structure, offering opportunities for recreation while highlighting the complexities of managing dams for multiple purposes. Its location in Fayetteville, amidst the natural beauty of Cumberland County, adds to its appeal as a site for both leisure and study of water resource management practices in North Carolina.

StateNone
River / streamBlounts Creek-Tr
NID IDNC02154
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Dam length470 ft
Max storage41 AF
Surface area6.9 ac
Drainage area306.0 sq mi
Hazard potentialHigh
ConditionFair
Last inspectionWed, 13 Jan 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 Lake Clair Dam -- inflows here typically show up in storage 24-72 hours later.

Track Lake Clair 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 Lake Clair Dam

Where does the data for Lake Clair 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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