Snoqualmie Pass Pud Sewage Lagoon No 1

Low Hazard ConditionEmergency Action Plan: Not Required

Location

StateWashington
CountyKittitas
Nearest CityEaston
River/StreamTr-Lake Keechelus-Offstream
Coordinates47.38608, -121.39121

Physical Characteristics

Dam TypeEarth
NID Height23 ft
Dam Length1,110 ft
Year Completed1982 (44 years old)

Storage & Hydraulics

NID Storage54 acre-ft
Max Storage54 acre-ft
Normal Storage22 acre-ft
Surface Area8 acres
Drainage Area0 sq mi
Max Discharge6 cfs

Ownership & Safety

PurposeOther
OwnerSnoqualmie Pass Utility District
Owner TypePublic Utility
Hazard ClassificationLow
Last Inspection11/19/2015
Emergency Action PlanNot Required

Identifiers

NID IDWA00472
Federal IDWA00472
More InfoState Dam Safety Program

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