Potlatch Pond No 1 Dam

Potlatch Pond No 1 Dam is an earth dam located in Arkansas County, Arkansas, built in 1953. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspectionNot reported
Height11 ft
Built195373 years ago

Dam profile

NID height · 11 ft
11 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

11 ft tall and 1,180 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.

About Potlatch Pond No 1 Dam

The primary purpose of Potlatch Pond No 1 Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Potlatch Company (private). It impounds the Cypress Bayou-tr.

The dam stands 11 feet tall and stretches 1,180 feet across, creates a reservoir covering 18 acres, has a maximum storage capacity of 90 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1953, 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.

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Location

StateArkansas
CountyArkansas
Nearest CityNone
River/StreamCypress Bayou-tr
Coordinates34.16806, -91.22167

Physical Characteristics

Dam TypeEarth
NID Height11 ft
Dam Length1,180 ft
Year Completed1953 (73 years old)

Storage & Hydraulics

NID Storage90 acre-ft
Max Storage90 acre-ft
Normal Storage46 acre-ft
Surface Area18 acres
Drainage Area0 sq mi
Max Discharge600 cfs

Ownership & Safety

PurposeRecreation
OwnerPotlatch Company
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Emergency Action PlanNot Required

Identifiers

NID IDAR01078
Federal IDAR01078
More InfoState Dam Safety Program