Stennett-red Oak Watershed Site 7

Stennett-red Oak Watershed Site 7 is an earth dam located in Montgomery County, Iowa, built in 1971. It carries a Low hazard potential classification.

About Stennett-red Oak Watershed Site 7

The primary purpose of Stennett-red Oak Watershed Site 7 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 Montgomery County Swcd (local government). It impounds the Tr-nishnabotna River near Red Oak.

The dam stands 36 feet tall and stretches 854 feet across, creates a reservoir covering 8 acres, has a maximum storage capacity of 175 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1971, 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.

At 36 feet, this dam is taller than 83% of dams nationwide.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateIowa
CountyMontgomery
Nearest CityRed Oak
River/StreamTr-nishnabotna River
Coordinates41.07440, -95.18060

Physical Characteristics

Dam TypeEarth
NID Height36 ft
Dam Height36 ft
Dam Length854 ft
Year Completed1971 (55 years old)

Storage & Hydraulics

NID Storage175 acre-ft
Max Storage175 acre-ft
Normal Storage66 acre-ft
Surface Area8 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerMontgomery County SWCD
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDIA00815
Federal IDIA00815
More InfoState Dam Safety Program

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