Smith Brothers Dairy Storage Lagoon is an earth dam located in Grant County, Washington, built in 2001. It carries a Low hazard potential classification.
Dam profile
NID height · 15 ft15 ft tall and 2,400 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 Smith Brothers Dairy Storage Lagoon
Smith Brothers Dairy Storage Lagoon is a dam in Grant, Washington. The dam is owned by Nelson Faria Dairy LLC. (private). It impounds the Off-stream Trib to Crab Creek near Na.
The dam stands 15 feet tall and stretches 2,400 feet across, creates a reservoir covering 12 acres, has a maximum storage capacity of 109 acre-feet, and collects water from a drainage area of 10 square miles. Completed in 2001, 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.
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Location
| State | Washington |
| County | Grant |
| Nearest City | Na |
| River/Stream | Off-stream Trib to Crab Creek |
| Coordinates | 46.91314, -119.74292 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 15 ft |
| Dam Length | 2,400 ft |
| Year Completed | 2001 (25 years old) |
Storage & Hydraulics
| NID Storage | 109 acre-ft |
| Max Storage | 109 acre-ft |
| Normal Storage | 91 acre-ft |
| Surface Area | 12 acres |
| Drainage Area | 10 sq mi |
| Max Discharge | 11 cfs |
Ownership & Safety
| Purpose | Other |
| Owner | Nelson Faria Dairy LLC. |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | WA00679 |
| Federal ID | WA00679 |
| More Info | State Dam Safety Program |