Arnoname 127 Bullock's Dam Reservoir Report
Nearby: Jerome Lake Dam Crowley Lake Dam
Last Updated: December 5, 2025
Arnoname 127, also known as Bullock's Dam, is a private irrigation structure located in De Valls Bluff, Arkansas.
°F
°F
mph
Wind
%
Humidity
Summary
Built in 1961 by the USDA NRCS, this earth dam stands at a height of 17 feet with a hydraulic height of 12 feet, providing crucial water resource management for the surrounding area. With a capacity of 75 acre-feet and a normal storage level of 50 acre-feet, this dam plays a vital role in supporting agricultural activities in the region.
Situated on Payne Creek-TR, this dam has a low hazard potential and has not been rated for its current condition. While it is not regulated by the state, this structure continues to serve its primary purpose of irrigation effectively. The dam's 330-foot length and 29.8-acre surface area highlight its importance in water resource management, with a maximum discharge capacity of 101 cubic feet per second.
Despite not being under state jurisdiction or regulation, Bullock's Dam remains a key component of the water infrastructure in Prairie County, Arkansas. With its modest height and reliable performance, this structure exemplifies the importance of private initiatives in sustainable water resource management, particularly in the context of irrigation. As climate change continues to impact water availability, structures like Arnoname 127 play a critical role in ensuring a secure water supply for agricultural activities in the region.
Year Completed |
1961 |
Dam Length |
330 |
Dam Height |
17 |
River Or Stream |
PAYNE CREEK-TR |
Primary Dam Type |
Earth |
Surface Area |
29.8 |
Hydraulic Height |
12 |
Drainage Area |
0.18 |
Nid Storage |
75 |
Structural Height |
17 |
Hazard Potential |
Low |
Nid Height |
17 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
White River At Devalls Bluff
|
10700cfs |
Bayou Meto Near Lonoke
|
100cfs |
Cache River Near Cotton Plant
|
104cfs |
White River At Georgetown
|
11200cfs |
White River Near Augusta
|
11700cfs |
Languille River At Palestine
|
11cfs |
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.
Arnoname 127 Bullock's Dam