Gant Creek Watershed Site B-1, located in Plymouth County, Iowa, is a crucial water resource managed by the local government for fire protection, stock, and small fish pond purposes.
Wind
Humidity
This earth dam, completed in 1967, stands at a height of 38 feet and has a storage capacity of 46 acre-feet. With a low hazard potential and moderate risk assessment, the dam serves the community by reducing flood risks and ensuring water supply stability in the area.
Managed by the Iowa Department of Natural Resources, Gant Creek Watershed Site B-1 overlooks the TR-Big Sioux River and covers a drainage area of 0.29 square miles. With a surface area of 2.7 acres, the dam plays a vital role in regulating water flow and maintaining the ecological balance of the region. The site's design and construction were carried out by the USDA NRCS, ensuring that it meets state inspection, enforcement, and regulatory standards to guarantee its safety and functionality.
As a part of the Omaha District, Gant Creek Watershed Site B-1 exemplifies a successful collaboration between local and federal agencies in managing water resources effectively. With a focus on sustainability and risk management, this site serves as a model for integrated water resource management practices, showcasing the importance of responsible stewardship in ensuring the resilience of our water infrastructure in the face of changing climate conditions.
Year Completed |
1967 |
Dam Length |
416 |
Dam Height |
38 |
River Or Stream |
TR-BIG SIOUX RIVER |
Primary Dam Type |
Earth |
Surface Area |
2.7 |
Drainage Area |
0.29 |
Nid Storage |
46 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
38 |
Big Sioux River At Akron
|
816cfs |
Perry Creek Near Milnerville
|
25cfs |
Floyd River At James
|
187cfs |
Missouri River At Sioux City
|
13700cfs |
Vermillion River Nr Vermillion Sd
|
33cfs |
Omaha Cr At Homer
|
45cfs |