Dam Report

Beacon Reservoir Dam dam

North Carolina, USA Swannanoa River-Tr Hazard High
Today high
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Tonight low
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Dam height
50ft
Hazard rating
High
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Beacon Reservoir Dam -- None dam
Beacon Reservoir Dam None · Swannanoa River-Tr
About this dam

Beacon Reservoir Dam

Beacon Reservoir Dam, located in Buncombe, North Carolina, stands as a testament to the engineering marvels of water resource management. This private-owned concrete dam on the Swannanoa River-Tr boasts a structural height of 50 feet, demonstrating its importance in safeguarding the surrounding area from potential hazards. Despite its high hazard potential, the dam remains in a not-rated condition since its last inspection in 2007, showcasing the need for continued monitoring and maintenance to ensure its resilience in the face of changing climate conditions.

While Beacon Reservoir Dam serves a primary purpose classified as "Other," its significance in water storage and management cannot be understated. The dam's specific dimensions and storage capacities are not readily available, underscoring the need for further data collection and analysis. However, its presence in the Wilmington District of North Carolina highlights its role in regulating water flow and mitigating flood risks in the region. As a non-Federal structure, the dam's operations and oversight fall under the purview of state regulatory agencies, emphasizing the importance of collaboration between private owners and governing bodies in ensuring its safety and functionality.

As water resource and climate enthusiasts delve into the intricacies of Beacon Reservoir Dam, questions surrounding its construction year, storage capabilities, and emergency preparedness measures come to the forefront. With a high hazard potential and a lack of recent condition assessments, the dam presents a compelling case for increased attention and investment in monitoring and maintenance protocols. By harnessing the power of data and technology, stakeholders can work together to enhance the resilience of Beacon Reservoir Dam and uphold its critical role in water resource management amidst a changing climate landscape.

StateNone
River / streamSwannanoa River-Tr
NID IDNC01246
Owner typePrivate
Primary purposeOther
Dam typeConcrete
Hazard potentialHigh
ConditionNot Rated
Last inspectionFri, 08 Jun 2007 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 Beacon Reservoir Dam -- inflows here typically show up in storage 24-72 hours later.

Track Beacon Reservoir 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 Beacon Reservoir Dam

Where does the data for Beacon Reservoir 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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