Summary
Managed by the local government, the dam is regulated by the Iowa Department of Natural Resources and serves as a popular spot for outdoor activities in the area. With a low hazard potential and moderate risk assessment, the dam has not been rated for its current condition, but regular state inspections ensure its safety and integrity.
Constructed by the Natural Resources Conservation Service, Airport Park Lake Dam stands at a height of 20 feet and spans 118 feet in length, impounding water from the TR-Little Wapsipinicon River for recreational purposes. Despite its uncontrolled spillway type, the dam has not experienced any major incidents and is not equipped with outlet gates or locks. Its location within the Rock Island District adds to the scenic beauty of the surroundings, attracting visitors who enjoy fishing, boating, and hiking in the area.
While the dam has not been recently assessed for its emergency action plan or inundation maps, its risk management measures are considered adequate for the moderate risk it poses. As climate change continues to impact water resources and infrastructure, Airport Park Lake Dam remains a vital part of the local ecosystem, providing both recreational opportunities and flood control measures along the Little Wapsipinicon River. With its rich history and picturesque setting, the dam serves as a reminder of the importance of sustainable water resource management in the face of changing environmental conditions.
°F
°F
mph
Wind
%
Humidity
15-Day Weather Outlook
Year Completed |
1979 |
Dam Length |
118 |
Dam Height |
20 |
River Or Stream |
TR-LITTLE WAPSIPINICON RIVER |
Primary Dam Type |
Earth |
Surface Area |
9 |
Drainage Area |
0.16 |
Nid Storage |
89 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
20 |
Seasonal Comparison
5-Day Hourly Forecast Detail
Nearby Streamflow Levels
Little Cedar River Near Ionia
|
267cfs |
Cedar River At Charles City
|
806cfs |
Wapsipinicon River Near Tripoli
|
299cfs |
Turkey River At Spillville
|
163cfs |
Cedar River At Waverly
|
1390cfs |
Turkey River Near Eldorado
|
533cfs |
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.
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
New Hampton City Campground
|
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Haus County Park
|
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Twin Ponds Co Park - East
|
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Twin Ponds Co Park - West
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Airport Park Lake Dam