Grohs Reservoir

Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateOregon
CountyKlamath
Nearest CityBONANZA
River/StreamROCK CREEK
Coordinates42.01347, -120.94534

Physical Characteristics

Dam TypeEarth
NID Height16 ft
Dam Height14 ft
Dam Length2,250 ft
Year Completed1959 (67 years old)

Storage & Hydraulics

NID Storage882 acre-ft
Max Storage882 acre-ft
Normal Storage882 acre-ft
Surface Area99 acres
Drainage Area10 sq mi
Max Discharge241 cfs

Ownership & Safety

PurposeIrrigation
OwnerPHIL GROHS
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection08/12/2015
Emergency Action PlanNot Required

Identifiers

NID IDOR00306
Federal IDOR00306
More InfoState Dam Safety Program

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