Homer Lawrance Structure Dam Reservoir Report
Nearby: Homer Lawrence Lake Dam Houston Dam
Last Updated: December 16, 2025
The Homer Lawrance Structure Dam, located in Nodaway, Missouri, was completed in 1980 and serves as a private-owned structure for grade stabilization along the TR-COAL CREEK&NODAWAY RVR.
°F
°F
mph
Wind
%
Humidity
Summary
This earth dam stands at a height of 25 feet with a hydraulic height of 24 feet, offering a storage capacity of 22 acre-feet. Despite being categorized with a low hazard potential, the dam plays a crucial role in managing water resources in the region, with a maximum discharge capacity of 340 cubic feet per second to prevent flooding and protect the surrounding areas.
With a spillway width of 32 feet and a spillway type categorized as uncontrolled, the Homer Lawrance Structure Dam is equipped to handle moderate risk events, as assessed by a risk management measure of 3. The dam's primary purpose is grade stabilization, featuring a stone core and soil foundation to support its 360-foot length. While currently rated as "Not Rated" in terms of condition assessment, the structure is deemed to meet safety guidelines and serves as an essential infrastructure for water resource management in the area.
Managed by a private entity and situated within the Kansas City District, the Homer Lawrance Structure Dam plays a vital role in maintaining water resources in Nodaway, Missouri. Despite its modest height and storage capacity, the dam's strategic location and design ensure effective grade stabilization and flood control for the region. As climate change impacts water resources, structures like the Homer Lawrance Dam will continue to play a crucial role in sustainable water management practices.
Year Completed |
1980 |
Dam Length |
360 |
Dam Height |
25 |
River Or Stream |
TR-COAL CREEK&NODAWAY RVR. |
Primary Dam Type |
Earth |
Surface Area |
13 |
Hydraulic Height |
24 |
Drainage Area |
294.4 |
Nid Storage |
22 |
Structural Height |
26 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
26 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
One Hundred And Two River At Maryville
|
19cfs |
Nodaway River Near Graham
|
92cfs |
Nodaway River Near Burlington Jct
|
179cfs |
Tarkio River At Fairfax Mo
|
62cfs |
Missouri River At Rulo
|
24800cfs |
East Fork 102 River At Bedford
|
1cfs |
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.
Homer Lawrance Structure Dam