Hilltop Waterski Pond
Hilltop Waterski Pond is an earth dam located in Snohomish County, Washington, built in 1995. It carries a High hazard potential classification and has a fair condition assessment.
About Hilltop Waterski Pond
The primary purpose of Hilltop Waterski Pond is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Skoog, Gordon (private). It impounds the Tr - Quilceda Creek.
The dam stands 30 feet tall and stretches 2,290 feet across, creates a reservoir covering 100 acres, has a maximum storage capacity of 100 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1995, the structure is 31 years old.
This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. Notably, no emergency action plan is currently on file for this high-hazard dam. The most recent inspection on record was 10/28/2020.
Living Downstream
If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Washington dam safety program can provide more specific information about emergency planning for this structure.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Washington |
| County | Snohomish |
| River/Stream | Tr - Quilceda Creek |
| Coordinates | 48.11393, -122.12540 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 30 ft |
| Dam Length | 2,290 ft |
| Year Completed | 1995 (31 years old) |
Storage & Hydraulics
| NID Storage | 100 acre-ft |
| Max Storage | 100 acre-ft |
| Normal Storage | 70 acre-ft |
| Surface Area | 100 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 16 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | Skoog, Gordon |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Fair |
| Last Inspection | 10/28/2020 |
| Emergency Action Plan | No |
Identifiers
| NID ID | WA00616 |
| Federal ID | WA00616 |
| More Info | State Dam Safety Program |