Olympic Orchards Dam 4

High HazardFair ConditionEmergency Action Plan: No

Location

StateWashington
CountyYakima
Nearest CitySunnyside
River/StreamWashout Creek
Coordinates46.39798, -119.99381

Physical Characteristics

Dam TypeEarth
NID Height12 ft
Dam Length290 ft
Year Completed1985 (41 years old)

Storage & Hydraulics

NID Storage21 acre-ft
Max Storage21 acre-ft
Normal Storage16 acre-ft
Surface Area2 acres

Ownership & Safety

PurposeIrrigation
OwnerOlympic Orchards, LLC
Owner TypePrivate
Hazard ClassificationHigh
Condition AssessmentFair
Last Inspection11/16/2021
Emergency Action PlanNo

Identifiers

NID IDWA01939
Federal IDWA01939
More InfoState Dam Safety Program

Nearby Dams

Olympic Orchards Dam 3 0.1 mi High Olympic Orchards Dam 2 0.1 mi High Olympic Orchards Dam 5 0.2 mi High Olympic Orchards Dam 1 0.2 mi High Roza Ww5 Reregulation Reservoir 0.4 mi High Farmland Ranch 19 Dam 0.7 mi High Evans Flavorland Reservoir No 1 0.8 mi High Evans Flavorland Reservoir No 2 0.9 mi High Den Hoed Dam No 1 2.1 mi High Van Wingerden Pond 1 3.4 mi Low