Waterman-spring Subwtrshd Sta 29+02 #1

Waterman-spring Subwtrshd Sta 29+02 #1 is an earth dam located in Cherokee County, Iowa, built in 1961. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection12/19/1962
Height33 ft
Built196165 years ago

Dam profile

NID height · 33 ft
33 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

33 ft tall and 280 ft long, taller than 76% 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 Waterman-spring Subwtrshd Sta 29+02 #1

The primary purpose of Waterman-spring Subwtrshd Sta 29+02 #1 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 Cherokee County Swcd (local government). It impounds the Tr-jordan Creek near Cherokee.

The dam stands 33 feet tall and stretches 280 feet across, creates a reservoir covering 2 acres, has a maximum storage capacity of 45 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1961, 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. The most recent inspection on record was 12/19/1962. That was over 63 years ago.

At 33 feet, this dam is taller than 76% of dams nationwide.

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Location

StateIowa
CountyCherokee
Nearest CityCherokee
River/StreamTr-jordan Creek
Coordinates42.90150, -95.45150

Physical Characteristics

Dam TypeEarth
NID Height33 ft
Dam Height33 ft
Dam Length280 ft
Year Completed1961 (65 years old)

Storage & Hydraulics

NID Storage45 acre-ft
Max Storage45 acre-ft
Normal Storage20 acre-ft
Surface Area2 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerCherokee County Swcd
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection12/19/1962
Emergency Action PlanNot Required

Identifiers

NID IDIA00195
Federal IDIA00195
More InfoState Dam Safety Program