Threlkeld Dam
Threlkeld Dam is an earth dam located in Washington County, Iowa, built in 2010. It carries a Low hazard potential classification.
About Threlkeld Dam
The primary purpose of Threlkeld Dam is fire protection, stock, or small fish pond. The dam maintains a small impoundment used for fire suppression, livestock watering, or as a fish pond. The dam is owned by Kevin Threlkeld (private). It impounds the Tr-skunk River near Skunk River Floodplain.
The dam stands 32 feet tall and stretches 200 feet across, creates a reservoir covering 3 acres, has a maximum storage capacity of 44 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 2010, 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 32 feet, this dam is taller than 76% 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 | Washington |
| Nearest City | Skunk River Floodplain |
| River/Stream | Tr-skunk River |
| Coordinates | 41.20770, -91.89060 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 32 ft |
| Dam Height | 32 ft |
| Dam Length | 200 ft |
| Year Completed | 2010 (16 years old) |
Storage & Hydraulics
| NID Storage | 44 acre-ft |
| Max Storage | 44 acre-ft |
| Normal Storage | 29 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 25 cfs |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | Kevin Threlkeld |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | IA04092 |
| Federal ID | IA04092 |
| More Info | State Dam Safety Program |