Pacific Nw Sugar Co Sedimentation Pond is an earth dam located in Grant County, Washington, built in 1998. It carries a Low hazard potential classification.
Dam profile
NID height · 15 ft15 ft tall and 3,800 ft long. 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 Pacific Nw Sugar Co Sedimentation Pond
Pacific Nw Sugar Co Sedimentation Pond is a dam in Grant, Washington. The dam is owned by Central Terminals LLC (private).
The dam stands 15 feet tall and stretches 3,800 feet across, creates a reservoir covering 48 acres, and has a maximum storage capacity of 131 acre-feet. Completed in 1998, the structure is 28 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.
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Location
| State | Washington |
| County | Grant |
| Coordinates | 47.11850, -119.20648 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 15 ft |
| Dam Length | 3,800 ft |
| Year Completed | 1998 (28 years old) |
Storage & Hydraulics
| NID Storage | 131 acre-ft |
| Max Storage | 131 acre-ft |
| Normal Storage | 99 acre-ft |
| Surface Area | 48 acres |
Ownership & Safety
| Purpose | Other |
| Owner | Central Terminals LLC |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | WA01785 |
| Federal ID | WA01785 |
| More Info | State Dam Safety Program |