Bee Jay Watershed Site 12

Bee Jay Watershed Site 12 is an earth dam located in Pottawattamie County, Iowa, built in 1964. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspectionNot reported
Height26 ft
Built196462 years ago

Dam profile

NID height · 26 ft
26 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

26 ft tall and 512 ft long, taller than 55% of U.S. dams with a recorded height. 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 Bee Jay Watershed Site 12

The primary purpose of Bee Jay Watershed Site 12 is fire protection, stock, or small fish pond. The dam maintains a small impoundment used for fire suppression, livestock watering, or as a fish pond. The dam is owned by East Pottawattamie County Swcd (local government). It impounds the Tr-west Nishnabota River near Oakland.

The dam stands 26 feet tall and stretches 512 feet across, creates a reservoir covering 7 acres, has a maximum storage capacity of 50 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1964, 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

StateIowa
CountyPottawattamie
Nearest CityOakland
River/StreamTr-west Nishnabota River
Coordinates41.33130, -95.44620

Physical Characteristics

Dam TypeEarth
NID Height26 ft
Dam Height26 ft
Dam Length512 ft
Year Completed1964 (62 years old)

Storage & Hydraulics

NID Storage50 acre-ft
Max Storage50 acre-ft
Normal Storage31 acre-ft
Surface Area7 acres
Drainage Area2 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerEast Pottawattamie County Swcd
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot assessed
Emergency Action PlanNot Required

Identifiers

NID IDIA00938
Federal IDIA00938
More InfoState Dam Safety Program