Maple Headquarters Reservoir

Significant HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateOregon
CountyWashington
Nearest CityHILLSBORO
River/StreamDAIRY CREEK, TRIB TO
Coordinates45.59701, -123.14202

Physical Characteristics

Dam TypeEarth
NID Height19 ft
Dam Height19 ft
Dam Length900 ft
Year Completed1986 (40 years old)

Storage & Hydraulics

NID Storage100 acre-ft
Max Storage100 acre-ft
Normal Storage72 acre-ft
Surface Area9 acres
Drainage Area0 sq mi
Max Discharge80 cfs

Ownership & Safety

PurposeIrrigation
OwnerMUNGER HORTIFRUIT NORTH AMERICA LLC
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentNot Rated
Last Inspection10/25/2020
Emergency Action PlanNot Required

Identifiers

NID IDOR00657
Federal IDOR00657
More InfoState Dam Safety Program

Nearby Dams

Dierickx 0.4 mi Significant Lewis, Alfred Dam 0.6 mi Low Hartwick Reservoir 1.5 mi Low Vandehey Reservoir 2.6 mi Low Paul Chobin Dam 3.2 mi Significant Roy Farm 4.1 mi Low John F Wood 4.7 mi Low Schmadeke 5.1 mi Low Ritchey Farm Reservoir 5.8 mi Low Lind Reservoir 6.4 mi Significant