Frd No 36l Reservoir Report
Nearby: Frd No 36r Frd No 38
Last Updated: December 13, 2025
Located in Vermillion, Kansas, Frd No 36l is a local government-owned earth dam completed in 1981 by the USDA NRCS.
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Summary
Its primary purpose is flood risk reduction along the Black Vermillion River, with a dam height of 26.2 feet and a storage capacity of 59.5 acre-feet. The dam spans 410 feet in length and covers a surface area of 2.5 acres, serving a drainage area of 0.15 square miles.
Despite its low hazard potential, Frd No 36l has a moderate risk assessment rating of 3, indicating the need for ongoing monitoring and maintenance. The dam is classified as uncontrolled spillway type, with no outlet gates or associated structures. While it has not been inspected since March 2007, the risk management measures and emergency action plans for the dam are currently not documented. Overall, Frd No 36l plays a crucial role in mitigating flood risks in the area, highlighting the importance of regular monitoring and upkeep for water resource and climate enthusiasts.
Year Completed |
1981 |
Dam Length |
410 |
Dam Height |
26.2 |
River Or Stream |
BLACK VERMILLION RIVER-TR |
Primary Dam Type |
Earth |
Surface Area |
2.5 |
Drainage Area |
0.15 |
Nid Storage |
59.5 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
26 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Black Vermillion R Nr Frankfort
|
43cfs |
Turkey C Nr Seneca
|
14cfs |
Big Blue R At Marysville
|
164cfs |
Vermillion C Nr Wamego
|
8cfs |
Big Blue R At Barneston Nebr
|
131cfs |
Rock C Nr Louisville
|
16cfs |
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.
Frd No 36l