Dam Report

Rudy Hill Dam dam

North Carolina, USA Peters Branch Hazard High
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Tonight low
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Dam height
19ft
Hazard rating
High
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Rudy Hill Dam -- None dam
Rudy Hill Dam None · Peters Branch
About this dam

Rudy Hill Dam

Rudy Hill Dam, also known as Dam No. 6 Bear Creek Watershed, is a private-owned structure located in Lagrange, North Carolina. Constructed in 1964 by the USDA NRCS, this earth-type dam serves the primary purpose of flood risk reduction along the Peters Branch river. With a hydraulic height of 8.5 feet and a structural height of 19 feet, Rudy Hill Dam has a storage capacity of 900 acre-feet and covers a surface area of 38 acres.

Despite its fair condition assessment in 2019, the dam presents a high hazard potential and is classified as being at moderate risk. It is regularly inspected by the NC Dam Safety Program, with the last inspection conducted in December 2019. The dam features an uncontrolled spillway and outlet gates, with a maximum discharge capacity of 700 cubic feet per second. The risk management measures and emergency action plan for Rudy Hill Dam are currently under review, reflecting the ongoing commitment to maintaining the safety and integrity of this crucial water resource infrastructure.

Enthusiasts of water resources and climate will find Rudy Hill Dam to be a fascinating example of engineering ingenuity and environmental stewardship in managing flood risk and ensuring water safety in the Bear Creek Watershed. As a vital piece of North Carolina's infrastructure, the dam plays a crucial role in protecting communities downstream while also offering recreational opportunities. With its rich history, significant storage capacity, and ongoing risk assessment efforts, Rudy Hill Dam stands as a testament to the importance of sustainable water resource management in the face of changing climate patterns.

StateNone
River / streamPeters Branch
NID IDNC00982
Owner typePrivate
Primary purposeFlood Risk Reduction
Dam typeEarth
Year built1964
Dam length620 ft
Max storage900 AF
Normal storage129 AF
Surface area38.0 ac
Drainage area1,914.0 sq mi
Hazard potentialHigh
ConditionFair
Last inspectionTue, 10 Dec 2019 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 Rudy Hill Dam -- inflows here typically show up in storage 24-72 hours later.

Track Rudy Hill 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 Rudy Hill Dam

Where does the data for Rudy Hill 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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