Jenkins Dam

Jenkins Dam is an earth dam located in Jefferson County, Iowa, built in 1965. It carries a Low hazard potential classification.

About Jenkins Dam

The primary purpose of Jenkins Dam 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 Carl Jenkins (private). It impounds the Tr-big Cedar Creek near Skunk River.

The dam stands 18 feet tall and stretches 420 feet across, creates a reservoir covering 4 acres, has a maximum storage capacity of 62 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1965, 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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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateIowa
CountyJefferson
Nearest CitySkunk River
River/StreamTr-big Cedar Creek
Coordinates40.97040, -92.04380

Physical Characteristics

Dam TypeEarth
NID Height18 ft
Dam Height18 ft
Dam Length420 ft
Year Completed1965 (61 years old)

Storage & Hydraulics

NID Storage62 acre-ft
Max Storage62 acre-ft
Normal Storage22 acre-ft
Surface Area4 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerCarl Jenkins
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDIA01929
Federal IDIA01929
More InfoState Dam Safety Program

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