Noel Dam Reservoir Report
Nearby: Western Dam Robert Horn
Last Updated: December 8, 2025
Noel Dam, located in Connelsville, Missouri, is a privately owned structure designed by USDA NRCS for grade stabilization purposes along TR-Hazel Creek.
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Summary
Completed in 2004, this earth dam stands at a height of 27 feet with a hydraulic height of 25 feet and a structural height of 32 feet. Its primary purpose is to stabilize grades, with a storage capacity of 33.1 acre-feet and a surface area of 10 acres, serving a drainage area of 220 acres.
With a low hazard potential and a moderate risk assessment rating, Noel Dam has an uncontrolled spillway and outlet gates. The dam's condition has not been rated, and the last inspection took place in November 2004. It meets state jurisdiction and regulatory requirements, with no associated structures, locks, or federal agency involvement in funding, design, construction, regulation, or operation. Despite its modest size, Noel Dam plays a crucial role in managing water resources in Adair County, Missouri, highlighting the importance of small-scale structures in addressing local water and climate challenges.
Year Completed |
2004 |
Dam Length |
300 |
Dam Height |
27 |
River Or Stream |
TR-HAZEL CREEK |
Primary Dam Type |
Earth |
Surface Area |
10 |
Hydraulic Height |
25 |
Drainage Area |
220 |
Nid Storage |
33.1 |
Structural Height |
32 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
32 |
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.
Noel Dam