Havvaski Waterski Pond
Havvaski Waterski Pond is an earth dam located in Thurston County, Washington, built in 1992. It carries a Low hazard potential classification.
About Havvaski Waterski Pond
The primary purpose of Havvaski Waterski Pond is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Garygiacomini (private). It impounds the Tr-black River.
The dam stands 12 feet tall and stretches 3,500 feet across, creates a reservoir covering 83 acres, has a maximum storage capacity of 110 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1992, the structure is 34 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 | Thurston |
| River/Stream | Tr-black River |
| Coordinates | 46.89583, -123.03066 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 12 ft |
| Dam Length | 3,500 ft |
| Year Completed | 1992 (34 years old) |
Storage & Hydraulics
| NID Storage | 110 acre-ft |
| Max Storage | 110 acre-ft |
| Normal Storage | 83 acre-ft |
| Surface Area | 83 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 15 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | GaryGiacomini |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | WA01718 |
| Federal ID | WA01718 |
| More Info | State Dam Safety Program |