Summary
Built in 2003 for flood risk reduction purposes, this dam stands at a height of 31.8 feet and has a storage capacity of 967 acre-feet. The dam's normal storage capacity is 92.7 acre-feet, with a surface area of 20.2 acres and a drainage area of 3.08 square miles.
Despite its low hazard potential, Dd No 106 is subject to state regulation, inspection, and enforcement by the Kansas Department of Agriculture. The dam features an uncontrolled spillway with a width of 80 feet and no outlet gates. Its last inspection was conducted in February 2006, with a moderate risk assessment rating of 3. Overall, Dd No 106 serves as a crucial infrastructure for mitigating flood risks along the Neosho River and ensuring the safety of the surrounding community.
Water resource and climate enthusiasts will appreciate the detailed information provided about Dd No 106, including its design specifications, storage capacity, and regulatory oversight. This dam plays a vital role in flood risk reduction efforts in Lyon, Kansas, highlighting the importance of maintaining and monitoring key infrastructure to protect against potential disasters. With its strategic location on the Neosho River, Dd No 106 serves as a critical asset in safeguarding the local environment and enhancing resilience in the face of changing climate patterns.
Year Completed |
2003 |
Dam Length |
1525 |
Dam Height |
31.8 |
River Or Stream |
NEOSHO RIVER-TR |
Primary Dam Type |
Earth |
Surface Area |
20.2 |
Drainage Area |
3.08 |
Nid Storage |
967 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
32 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Neosho R At Council Grove
|
17cfs |
Neosho R Nr Americus
|
46cfs |
Marais Des Cygnes R Nr Reading
|
1cfs |
Cottonwood R Nr Plymouth
|
441cfs |
Dragoon C Nr Burlingame
|
1cfs |
Mill C Nr Paxico
|
28cfs |
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 106