Honey Creek F-1

Honey Creek F-1 is an earth dam located in Lucas County, Iowa, built in 1955. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspectionNot reported
Height28 ft
Built195571 years ago

Dam profile

NID height · 28 ft
28 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

28 ft tall and 480 ft long, taller than 62% 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 Honey Creek F-1

The primary purpose of Honey Creek F-1 is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Lucas County Swcd (local government). It impounds the Tr-honey Creel near Rathbun.

The dam stands 28 feet tall and stretches 480 feet across, creates a reservoir covering 9 acres, has a maximum storage capacity of 221 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1955, 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
CountyLucas
Nearest CityRathbun
River/StreamTr-honey Creel
Coordinates40.93220, -93.14130

Physical Characteristics

Dam TypeEarth
NID Height28 ft
Dam Height28 ft
Dam Length480 ft
Year Completed1955 (71 years old)

Storage & Hydraulics

NID Storage221 acre-ft
Max Storage221 acre-ft
Normal Storage117 acre-ft
Surface Area9 acres
Drainage Area1 sq mi
Max Discharge117 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerLucas County Swcd
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot assessed
Emergency Action PlanNot Required

Identifiers

NID IDIA04362
Federal IDIA04362
More InfoState Dam Safety Program