Located in Colfax, Iowa, the Clements Dam is a privately owned structure designed by the USDA NRCS and regulated by the Iowa DNR.
Wind
Humidity
Completed in 1964, this earth dam serves multiple purposes including fire protection and creating a small fish pond. With a height of 26 feet and a length of 307 feet, the dam has a storage capacity of 50 acre-feet and covers a surface area of 2.5 acres.
The dam is situated on the TR-SKUNK RIVER and falls under the jurisdiction of the Rock Island District. Despite being rated as having a low hazard potential, the dam's risk assessment is at a moderate level (3). The last inspection took place in 1978, and its condition is currently listed as "Not Rated." While the dam does not have a designated Emergency Action Plan (EAP) or detailed risk management measures, it continues to provide important functions for the local community.
Water resource and climate enthusiasts may find the Clements Dam to be an intriguing case study due to its historical significance, unique design features, and regulatory oversight. As a key player in providing fire protection and supporting local aquatic ecosystems, the dam's continued operation and maintenance are essential for ensuring the safety and well-being of the surrounding area.
Year Completed |
1964 |
Dam Length |
307 |
Dam Height |
26 |
River Or Stream |
TR-SKUNK RIVER |
Primary Dam Type |
Earth |
Surface Area |
2.5 |
Drainage Area |
0.18 |
Nid Storage |
50 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
26 |
Indian Creek Near Mingo
|
79cfs |
South Skunk River At Colfax
|
211cfs |
Fourmile Creek Near Ankeny
|
9cfs |
Fourmile Creek At Des Moines
|
22cfs |
Des Moines River At 2nd Avenue
|
418cfs |
Des Moines River Near Saylorville
|
855cfs |