Obion Creek Srs 44 Reservoir Report
Last Updated: December 8, 2025
Obion Creek Srs 44, also known as Sunset Lake, is a local government-owned structure located in Graves County, Kentucky.
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Summary
Constructed in 1964 by the Soil Conservation Service and USDA NRCS, this earth dam stands at a height of 25 feet and spans 520 feet in length. With a maximum storage capacity of 145 acre-feet and a normal storage of 55 acre-feet, this dam serves a variety of purposes beyond flood control, making it a valuable water resource in the area.
Managed by the Kentucky Division of Water, Obion Creek Srs 44 is regulated, permitted, inspected, and enforced by the state to ensure its safe operation. Despite being classified as having a high hazard potential, the dam is currently in fair condition with a moderate risk assessment rating. The dam's spillway, which is uncontrolled and 20 feet wide, helps manage water flow during times of high discharge. With its location on TR-Opossum Creek and close proximity to Pryorsburg, this structure plays a critical role in water management and conservation efforts in the region.
Overall, Obion Creek Srs 44 represents a significant investment in water infrastructure by the state of Kentucky. As a key component of the local water system, this dam serves multiple purposes and provides essential water storage for the surrounding area. With regular inspections and maintenance, this structure continues to support water resource management and climate resilience efforts in Graves County.
Year Completed |
1964 |
Dam Length |
520 |
Dam Height |
25 |
River Or Stream |
TR-OPOSSUM CREEK |
Primary Dam Type |
Earth |
Surface Area |
5.5 |
Drainage Area |
0.17 |
Nid Storage |
145 |
Hazard Potential |
High |
Nid Height |
25 |
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.
Obion Creek Srs 44