Dam Report

Audubon Parc Dam dam

North Carolina, USA Long Branch-Tr Hazard High
Today high
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Tonight low
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Dam height
19ft
Hazard rating
High
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Audubon Parc Dam -- None dam
Audubon Parc Dam None · Long Branch-Tr
About this dam

Audubon Parc Dam

Audubon Parc Dam, located in Cary, North Carolina, holds a significant role in the region's water management and recreation activities. This privately owned dam on the Long Branch-Tr River is primarily used for recreational purposes, providing a serene environment for locals and visitors to enjoy. With a hydraulic height of 16.5 feet and a structural height of 19 feet, the dam's presence adds to the natural beauty of the area.

Despite serving as a recreational destination, Audubon Parc Dam has a high hazard potential, emphasizing the importance of proper maintenance and inspection. The dam, with a storage capacity of 8.1 acre-feet and a drainage area of 23 square miles, requires regular monitoring to ensure its structural integrity and safety. While the condition assessment is currently not rated, the last inspection in December 2019 indicated the need for ongoing attention and potential risk management measures.

As water resource and climate enthusiasts explore the intricacies of Audubon Parc Dam, its significance in water management and recreational activities becomes evident. With a blend of natural beauty and functional purpose, this dam is a vital component of the local landscape, highlighting the importance of responsible stewardship and maintenance to preserve its value for future generations.

StateNone
River / streamLong Branch-Tr
NID IDNC05028
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Dam length200 ft
Max storage8 AF
Normal storage6 AF
Surface area0.9 ac
Drainage area23.0 sq mi
Hazard potentialHigh
ConditionNot Rated
Last inspectionMon, 16 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 Audubon Parc Dam -- inflows here typically show up in storage 24-72 hours later.

Track Audubon Parc 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 Audubon Parc Dam

Where does the data for Audubon Parc 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.