Trophy Ponds Dam

Washington — Snohomish County — Tr-S Fork Stillaguamish River

Location

StateWashington
CountySnohomish
RiverTr-S Fork Stillaguamish River
Coordinates48.14856, -122.07444

Physical Characteristics

NID Height16 ft
Dam Height
Dam Length
NID Storage37 acre-ft
Max Storage37 acre-ft
Surface Area21 acres

Safety Classification

Hazard PotentialHigh
Condition AssessmentFair
EAP StatusNo
Last InspectionAugust 25, 2015
Inspection Frequency5

Dam Information

Year Completed1984
Primary PurposeRecreation
Dam TypeEarth
Owner TypePrivate
OwnerTrophy Ponds HOA
Other NameSisco Heights Dam

Location Map

About This Dam Record

Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.

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