Merwin Reservoir #2

Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateOregon
CountyCrook
Nearest CityPOST
River/StreamWATSON CREEK
Coordinates44.13840, -120.11732

Physical Characteristics

Dam TypeEarth
NID Height74 ft
Dam Height48 ft
Dam Length850 ft
Year Completed1968 (58 years old)

Storage & Hydraulics

NID Storage174 acre-ft
Max Storage174 acre-ft
Normal Storage174 acre-ft
Surface Area13 acres
Drainage Area27 sq mi
Max Discharge3,000 cfs

Ownership & Safety

PurposeIrrigation
OwnerHAMILTON RANCH
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection02/27/2020
Emergency Action PlanNot Required

Identifiers

NID IDOR00397
Federal IDOR00397
More InfoState Dam Safety Program

Nearby Dams

Watson Reservoir 1.7 mi Low Mainline 1 4.9 mi Significant Mainline 3 5.0 mi Significant Sarvis 5.4 mi Significant Dick Dam 9.8 mi Significant Layton Reservoir 1 13.3 mi Low Pine Creek Dam (crook) 14.1 mi Low Layton #2 Reservoir 14.5 mi Low