Chandler Dam

Chandler Dam is an earth dam located in Lucas County, Iowa, built in 1958. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspectionNot reported
Height30 ft
Built195868 years ago

Dam profile

NID height · 30 ft
30 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

30 ft tall and 574 ft long, taller than 68% 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 Chandler Dam

The primary purpose of Chandler 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 Freddie Chandler (private). It impounds the Tr-chariton River near Rathbun Reservoir.

The dam stands 30 feet tall and stretches 574 feet across, creates a reservoir covering 10 acres, has a maximum storage capacity of 140 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1958, 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 Reservoir
River/StreamTr-chariton River
Coordinates40.99560, -93.32230

Physical Characteristics

Dam TypeEarth
NID Height30 ft
Dam Height30 ft
Dam Length574 ft
Year Completed1958 (68 years old)

Storage & Hydraulics

NID Storage140 acre-ft
Max Storage140 acre-ft
Normal Storage70 acre-ft
Surface Area10 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerFreddie Chandler
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Emergency Action PlanNot Required

Identifiers

NID IDIA00596
Federal IDIA00596
More InfoState Dam Safety Program