Van Patton Lake Dam

Van Patton Lake Dam is an earth dam located in Baker County, Oregon, built in 1929. It carries a Low hazard potential classification.

About Van Patton Lake Dam

The primary purpose of Van Patton Lake Dam is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Henry Steele (private). It impounds the North Fork Dutch Flat Creek near North Powder.

The dam stands 27 feet tall and stretches 434 feet across, creates a reservoir covering 20 acres, has a maximum storage capacity of 643 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1929, the structure is well-established, with more than 75 years of service.

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 09/07/2018.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateOregon
CountyBaker
Nearest CityNorth Powder
River/StreamNorth Fork Dutch Flat Creek
Coordinates44.95655, -118.18416

Physical Characteristics

Dam TypeEarth
NID Height27 ft
Dam Height14 ft
Dam Length434 ft
Year Completed1929 (97 years old)

Storage & Hydraulics

NID Storage643 acre-ft
Max Storage643 acre-ft
Normal Storage160 acre-ft
Surface Area20 acres
Drainage Area0 sq mi
Max Discharge400 cfs

Ownership & Safety

PurposeIrrigation
OwnerHENRY STEELE
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection09/07/2018
Emergency Action PlanNot Required

Identifiers

NID IDOR00034
Federal IDOR00034
More InfoState Dam Safety Program

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