Holdens Pond Dam
Holdens Pond Dam is an earth dam located in Iowa County, Iowa, built in 1950. It carries a Low hazard potential classification.
About Holdens Pond Dam
Holdens Pond Dam is a dam in Iowa, Iowa. The dam is owned by Roland Holden (private). It impounds the Tr-iowa River near Iowa River.
The dam stands 25 feet tall and stretches 200 feet across, creates a reservoir covering 6 acres, has a maximum storage capacity of 80 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1950, the structure is well-established, with more than 75 years of service.
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.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Iowa |
| County | Iowa |
| Nearest City | Iowa River |
| River/Stream | Tr-iowa River |
| Coordinates | 41.77840, -91.84430 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 25 ft |
| Dam Height | 25 ft |
| Dam Length | 200 ft |
| Year Completed | 1950 (76 years old) |
Storage & Hydraulics
| NID Storage | 80 acre-ft |
| Max Storage | 80 acre-ft |
| Normal Storage | 50 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Other |
| Owner | Roland Holden |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | IA01478 |
| Federal ID | IA01478 |
| More Info | State Dam Safety Program |