Summary
The dam on Sulphur Creek is an earth structure with a height of 85 feet and a hydraulic height of 73 feet, completed in 1964. The reservoir created by the dam has a storage capacity of 19,775 acre-feet, with a surface area of 632 acres and a drainage area of 62.7 square miles.
The dam at Sulphur Creek has a high hazard potential and is rated in fair condition as of the last assessment in July 2018. The spillway type is uncontrolled with a width of 16 feet, and there is one uncontrolled outlet gate. Despite its moderate risk level, the dam has not been modified in recent years, and emergency action plans are not fully developed. It is important for water resource and climate enthusiasts to monitor the upkeep and maintenance of Sulphur Creek Dam to ensure the safety and efficiency of this critical infrastructure.
Overall, Sulphur Creek Dam plays a crucial role in supporting agricultural activities in the region and managing flood risks. With its strategic location and significant storage capacity, it is essential for stakeholders to prioritize regular inspections and potential upgrades to mitigate any potential hazards and ensure the long-term sustainability of this important water resource.
Year Completed |
1964 |
Dam Length |
4725 |
Dam Height |
85 |
River Or Stream |
SULPHUR CREEK |
Primary Dam Type |
Earth |
Surface Area |
632 |
Hydraulic Height |
73 |
Drainage Area |
62.7 |
Nid Storage |
19775 |
Structural Height |
85 |
Outlet Gates |
Uncontrolled - 1 |
Hazard Potential |
High |
Foundations |
Soil |
Nid Height |
85 |
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.
Sulphur Creek