Bullard And Patterson Dam Reservoir Report
Last Updated: December 5, 2025
Bullard and Patterson Dam, located in Wake County, North Carolina, is a privately owned structure primarily used for recreation purposes.
°F
°F
mph
Wind
%
Humidity
Summary
The dam is situated along Walnut Creek and has a hydraulic height of 5 feet and a structural height of 8 feet, with a total length of 160 feet. The reservoir created by the dam has a storage capacity of 2.5 acre-feet and covers a surface area of 0.75 acres, making it a popular spot for outdoor activities in the area.
Despite its recreational appeal, Bullard and Patterson Dam has a notable hazard potential rated as high, with a fair condition assessment as of the last inspection conducted in July 2016. The dam is regulated by the North Carolina Department of Environmental Quality's Dam Safety Program, ensuring that the necessary permits, inspections, and enforcement measures are in place to maintain its safety and functionality. While the dam does not have a designated emergency action plan (EAP) or inundation maps prepared, it is subject to regular inspection every two years to assess its condition and address any potential risks.
With its picturesque location and importance for both recreation and water resource management, Bullard and Patterson Dam serves as a valuable asset in Wake County. While its high hazard potential underscores the need for ongoing monitoring and maintenance, the dam's role in providing recreational opportunities and regulating water flow along Walnut Creek highlights its significance in the local ecosystem. As climate change continues to impact water resources, the management and maintenance of structures like Bullard and Patterson Dam will be crucial in ensuring the safety and sustainability of the surrounding environment.
Dam Length |
160 |
River Or Stream |
Walnut Creek-Tr |
Primary Dam Type |
Earth |
Surface Area |
0.75 |
Hydraulic Height |
5 |
Nid Storage |
2.5 |
Structural Height |
8 |
Hazard Potential |
High |
Nid Height |
8 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Dam Data Reference
Condition Assessment
SatisfactoryNo 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. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
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. Investigations and studies are necessary.
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.
Not Available
Dams for which the condition assessment is restricted to approved government users.
Hazard Potential Classification
HighDams 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, environment 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.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.
Bullard And Patterson Dam
Neuse River Trail Wake County
Walnut Creek Park North
Worthdale Park
Dacian Road Park
Lower Walnut Creek Trail Greenway
Neuse River Park East