Dohman Creek Dam is an earth dam located in Pacific County, Washington, built in 1978. It carries a Low hazard potential classification.
Dam profile
NID height · 41 ft41 ft tall and 235 ft long, taller than 87% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Dohman Creek Dam
The primary purpose of Dohman Creek Dam is water supply. The dam stores water for municipal, industrial, or agricultural use, helping ensure a reliable supply for the surrounding area. The dam is owned by Long Beach City (local government). It impounds the Dohman Creek.
The dam stands 41 feet tall and stretches 235 feet across, creates a reservoir covering 60 acres, has a maximum storage capacity of 92 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1978, the structure is 48 years old.
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. The most recent inspection on record was 07/09/2001. That was over 25 years ago.
At 41 feet, this dam is taller than 87% of dams nationwide.
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Location
| State | Washington |
| County | Pacific |
| River/Stream | Dohman Creek |
| Coordinates | 46.34718, -123.99586 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 41 ft |
| Dam Length | 235 ft |
| Year Completed | 1978 (48 years old) |
Storage & Hydraulics
| NID Storage | 92 acre-ft |
| Max Storage | 92 acre-ft |
| Normal Storage | 60 acre-ft |
| Surface Area | 60 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 50 cfs |
Ownership & Safety
| Purpose | Water Supply |
| Owner | Long Beach City |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 07/09/2001 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | WA00366 |
| Federal ID | WA00366 |
| More Info | State Dam Safety Program |