Dam Report

Reynolds Lake Dam dam

North Carolina, USA Big Alamance Creek-Tr Hazard Low
Today high
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Tonight low
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Dam height
20ft
Hazard rating
Low
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Reynolds Lake Dam -- None dam
Reynolds Lake Dam None · Big Alamance Creek-Tr
About this dam

Reynolds Lake Dam

Reynolds Lake Dam in North Carolina is a privately owned earth dam constructed in 1966 for recreational purposes. Situated on Big Alamance Creek-Tr, this dam stands at a structural height of 20 feet with a hydraulic height of 17 feet. It has a storage capacity of 56 acre-feet, providing ample water for the surrounding area. The dam has a low hazard potential and was last inspected in January 2015, with a satisfactory condition assessment.

Located in Guilford County, Reynolds Lake Dam offers a surface area of 7 acres and serves as a popular spot for outdoor activities. The dam has no associated structures or locks and has a maximum discharge of 165 cubic feet per second. Despite not being state-regulated, the dam undergoes regular inspections to ensure its safety and functionality. With its serene surroundings and recreational opportunities, Reynolds Lake Dam is a vital water resource for the community.

Owned by a private entity, Reynolds Lake Dam contributes to the local landscape and provides a source of enjoyment for residents and visitors alike. With its solid condition assessment and low hazard potential, this dam continues to serve its primary purpose of recreation while maintaining a satisfactory level of safety. As a part of the Wilmington District, Reynolds Lake Dam stands as a testament to responsible water management and the importance of preserving our natural resources for future generations.

StateNone
River / streamBig Alamance Creek-Tr
NID IDNC00590
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Year built1966
Dam length560 ft
Max storage56 AF
Normal storage48 AF
Surface area7.0 ac
Hazard potentialLow
ConditionSatisfactory
Last inspectionTue, 13 Jan 2015 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 Reynolds Lake Dam -- inflows here typically show up in storage 24-72 hours later.

Track Reynolds 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 Reynolds Lake Dam

Where does the data for Reynolds 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.

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