Ayer Reservoir Dam

Low Hazard ConditionEmergency Action Plan: Not Required

Location

StateWashington
CountySan Juan
River/StreamTr-East Sound
Coordinates48.63137, -122.89600

Physical Characteristics

Dam TypeEarth
NID Height32 ft
Year Completed1964 (62 years old)

Storage & Hydraulics

NID Storage135 acre-ft
Max Storage135 acre-ft
Normal Storage125 acre-ft
Surface Area10 acres
Drainage Area0 sq mi
Max Discharge21 cfs

Ownership & Safety

PurposeRecreation
OwnerOrcas Sound LLC
Owner TypePrivate
Hazard ClassificationLow
Last Inspection08/03/2000
Emergency Action PlanNot Required

Identifiers

NID IDWA00165
Federal IDWA00165
More InfoState Dam Safety Program

Nearby Dams

Martins Lake Dam 0.7 mi Low Cascade Lake Dam 1.9 mi High Boyd Lower Reservoir Dam 3.5 mi High Fowler Reservoir Dam 3.7 mi Low Mountain Lake Dam 4.0 mi High Buck Mountain Reservoir Dam No 1 4.2 mi High Buck Mountain Reservoir Dam No 2 4.3 mi High Buck Mountain Reservoir Dam No 3 4.4 mi High Helsell Dam 5.0 mi Low Jefferts Dam 5.4 mi Low