Pleasant Valley Subwtrshd #1a Sta 139+4

Pleasant Valley Subwtrshd #1a Sta 139+4 is an earth dam located in Ida County, Iowa, built in 1963. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection02/09/1968
Height32 ft
Built196363 years ago

Dam profile

NID height · 32 ft
32 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

32 ft tall and 762 ft long, taller than 74% 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 Pleasant Valley Subwtrshd #1a Sta 139+4

The primary purpose of Pleasant Valley Subwtrshd #1a Sta 139+4 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 Ida County Swcd (local government). It impounds the Tr-maple River near Battle Creek.

The dam stands 32 feet tall and stretches 762 feet across, creates a reservoir covering 3 acres, has a maximum storage capacity of 102 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1963, 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 02/09/1968. That was over 58 years ago.

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Location

StateIowa
CountyIda
Nearest CityBattle Creek
River/StreamTr-maple River
Coordinates42.31100, -95.56090

Physical Characteristics

Dam TypeEarth
NID Height32 ft
Dam Height32 ft
Dam Length762 ft
Year Completed1963 (63 years old)

Storage & Hydraulics

NID Storage102 acre-ft
Max Storage102 acre-ft
Normal Storage22 acre-ft
Surface Area3 acres
Drainage Area2 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerIda County Swcd
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection02/09/1968
Emergency Action PlanNot Required

Identifiers

NID IDIA00505
Federal IDIA00505
More InfoState Dam Safety Program