Dd No A-17 (Bloom) Reservoir Report
Nearby: Gs Dd No A-19 Dd No A-15
Last Updated: December 13, 2025
Dd No A-17 (Bloom), also known as Delaware WS Joint District No 10 A17, is a local government-owned dam located in Wetmore, Kansas.
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Summary
This earth dam, designed by USDA NRCS and completed in 1978, serves the primary purpose of flood risk reduction along Spring Creek-TR. With a dam height of 26 feet and a hydraulic height of 27 feet, it has a normal storage capacity of 22.9 acre-feet and a maximum discharge of 321 cubic feet per second.
Despite being classified as having a low hazard potential, Dd No A-17 (Bloom) is regulated by the Kansas Department of Agriculture and is subject to state permitting, inspection, and enforcement. The dam has a structural height of 30 feet and a length of 575 feet, with a spillway width of 70 feet for uncontrolled overflow. The risk assessment for this dam is moderate, suggesting the need for ongoing monitoring and risk management measures to ensure its continued safety and effectiveness in flood protection.
Although the condition assessment of Dd No A-17 (Bloom) is currently listed as "Not Rated," it is crucial for water resource and climate enthusiasts to stay informed about the inspection and maintenance of this important flood risk reduction infrastructure. With its location in Nemaha County, Kansas, and its critical role in managing water resources in the area, maintaining the safety and stability of Dd No A-17 (Bloom) is essential for protecting the community and surrounding environment from the impacts of potential flooding events.
Year Completed |
1978 |
Dam Length |
575 |
Dam Height |
26 |
River Or Stream |
SPRING CREEK-TR |
Primary Dam Type |
Earth |
Surface Area |
2.4 |
Hydraulic Height |
27 |
Drainage Area |
0.18 |
Nid Storage |
51 |
Structural Height |
30 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
30 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Delaware R Nr Muscotah
|
37cfs |
Turkey C Nr Seneca
|
15cfs |
Vermillion C Nr Wamego
|
8cfs |
Black Vermillion R Nr Frankfort
|
45cfs |
Soldier C Nr Delia
|
2cfs |
Big Nemaha River At Falls City
|
310cfs |
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.
Dd No A-17 (Bloom)