Fisher Dam
Fisher Dam is an earth dam located in Montgomery County, Iowa, built in 2024. It carries a Low hazard potential classification.
About Fisher Dam
The primary purpose of Fisher Dam is grade stabilization. Grade stabilization dams prevent erosion by reducing the slope and velocity of water flowing through a channel. They're commonly used to stop gullies from deepening and to protect downstream land and infrastructure. The dam is owned by Gale Fisher (private). It impounds the Tr-w Nodaway River near Clarinda.
The dam stands 33 feet tall and stretches 345 feet across, creates a reservoir covering 2 acres, has a maximum storage capacity of 33 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 2024, the structure is relatively new.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life.
At 33 feet, this dam is taller than 78% of dams nationwide.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Iowa |
| County | Montgomery |
| Nearest City | Clarinda |
| River/Stream | Tr-w Nodaway River |
| Coordinates | 40.91060, -95.04680 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 33 ft |
| Dam Height | 33 ft |
| Dam Length | 345 ft |
| Year Completed | 2024 (2 years old) |
Storage & Hydraulics
| NID Storage | 33 acre-ft |
| Max Storage | 33 acre-ft |
| Normal Storage | 11 acre-ft |
| Surface Area | 2 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Grade Stabilization |
| Owner | Gale Fisher |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | IA04455 |
| Federal ID | IA04455 |
| More Info | State Dam Safety Program |