Icy Lake Dam is an other dam located in Aleutians West Census Area, Alaska, built in 1995. It carries a Low hazard potential classification.
Dam profile
NID height · 7 ft7 ft tall and 49 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 Icy Lake Dam
The primary purpose of Icy Lake 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 City of Unalaska (local government). It impounds the Icy Creek near Captains Bay.
The dam stands 7 feet tall and stretches 49 feet across, creates a reservoir covering 19 acres, and has a maximum storage capacity of 238 acre-feet. Completed in 1995, the structure is 31 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 | Alaska |
| County | Aleutians West Census Area |
| Nearest City | Captains Bay |
| River/Stream | Icy Creek |
| Coordinates | 53.81030, -166.54890 |
Physical Characteristics
| Dam Type | Other |
| NID Height | 7 ft |
| Dam Height | 7 ft |
| Dam Length | 49 ft |
| Year Completed | 1995 (31 years old) |
Storage & Hydraulics
| NID Storage | 238 acre-ft |
| Max Storage | 238 acre-ft |
| Surface Area | 19 acres |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Water Supply |
| Owner | City of Unalaska |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | AK00266 |
| Federal ID | AK00266 |
| More Info | State Dam Safety Program |