Grizzley Creek Reservoir No. 2

Grizzley Creek Reservoir No. 2 is an earth dam located in Jackson County, Oregon, built in 1955. It carries a Low hazard potential classification.

About Grizzley Creek Reservoir No. 2

The primary purpose of Grizzley Creek Reservoir No. 2 is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Neuman Properties And Development (private). It impounds the North Fork Grizzley Creek near Pinehurst.

The dam stands 14 feet tall and stretches 590 feet across, creates a reservoir covering 43 acres, has a maximum storage capacity of 360 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1955, the structure is well into its service life at over 50 years old.

This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. The most recent inspection on record was 10/19/2016.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateOregon
CountyJackson
Nearest CityPinehurst
River/StreamNorth Fork Grizzley Creek
Coordinates42.29378, -122.40357

Physical Characteristics

Dam TypeEarth
NID Height14 ft
Dam Height10 ft
Dam Length590 ft
Year Completed1955 (71 years old)

Storage & Hydraulics

NID Storage360 acre-ft
Max Storage360 acre-ft
Normal Storage273 acre-ft
Surface Area43 acres
Drainage Area1 sq mi
Max Discharge91 cfs

Ownership & Safety

PurposeIrrigation
OwnerNEUMAN PROPERTIES AND DEVELOPMENT
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection10/19/2016
Emergency Action PlanNot Required

Identifiers

NID IDOR00218
Federal IDOR00218
More InfoState Dam Safety Program

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