Dam Report

Lake Rugby Dam dam

North Carolina, USA Marston Creek Hazard Significant
Today high
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Tonight low
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Dam height
18ft
Hazard rating
Significant
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Lake Rugby Dam -- None dam
Lake Rugby Dam None · Marston Creek
About this dam

Lake Rugby Dam

Lake Rugby Dam in Henderson, North Carolina, stands as a significant recreational resource with a rich history dating back to its completion in 1954. The dam, primarily constructed for recreational purposes, boasts an earth-type design with a hydraulic height of 15 feet and a structural height of 18 feet. Situated on Marston Creek, this dam not only provides a serene setting for water enthusiasts but also serves as a crucial aspect of the region's water resource management.

Managed by a private entity, Lake Rugby Dam falls under the regulatory oversight of the North Carolina Department of Environmental Quality's Dam Safety Program. Despite its satisfactory condition assessment, the dam's significant hazard potential necessitates regular inspections and a designated Emergency Action Plan (EAP) to ensure the safety of surrounding communities in case of any unforeseen events. With a storage capacity of 72 acre-feet and a spillway discharge capacity of 630 cubic feet per second, the dam plays a vital role in maintaining water levels and protecting against potential flooding risks.

As climate change continues to impact water resources, the strategic location of Lake Rugby Dam in Asheville underscores its importance in water conservation efforts. With its picturesque surroundings and recreational offerings, this dam not only serves as a popular destination for outdoor enthusiasts but also highlights the crucial intersection of water management, climate resilience, and community safety in the face of evolving environmental challenges.

StateNone
River / streamMarston Creek
NID IDNC00227
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Year built1954
Dam length250 ft
Max storage72 AF
Normal storage56 AF
Surface area10.0 ac
Hazard potentialSignificant
ConditionSatisfactory
Last inspectionWed, 01 Mar 2017 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 Rugby Dam -- inflows here typically show up in storage 24-72 hours later.

Track Lake Rugby 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 Rugby Dam

Where does the data for Lake Rugby 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 Significant 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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