Summary
Built in 2002, this Rockfill dam stands at a height of 21.5 feet and has a storage capacity of 130 acre-feet. The primary purpose of Site 109 is flood risk reduction, serving as a crucial defense against potential flooding events in the area.
Despite its low hazard potential, Site 109 plays a critical role in protecting the surrounding community from flood-related risks. With a drainage area of 0.46 square miles and a maximum discharge capacity of 518 cubic feet per second, this dam is equipped to handle moderate flooding events. The structure also features an uncontrolled spillway with a width of 30 feet, further enhancing its flood management capabilities.
In addition to its flood risk reduction functionality, Site 109 has not been rated for condition assessment and lacks an emergency action plan. However, with a moderate risk assessment score of 3, the dam remains a key component in the local flood control system. As water resource and climate enthusiasts, it is essential to recognize the importance of infrastructure like Site 109 in safeguarding communities against the impacts of extreme weather events.
Year Completed |
2002 |
Dam Length |
823 |
Dam Height |
21.5 |
River Or Stream |
DEER CREEK-TR |
Primary Dam Type |
Rockfill |
Surface Area |
2.8 |
Drainage Area |
0.46 |
Nid Storage |
130 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
22 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Neosho R Nr Iola
|
1190cfs |
Pottawatomie C Nr Scipio
|
15cfs |
Neosho R At Burlington
|
1220cfs |
Marmaton R Nr Uniontown
|
0cfs |
Pottawatomie C At Lane
|
8cfs |
Marmaton R Nr Marmaton
|
194cfs |
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.
Site 109