Pierce Cr. No. 2 Site L-2

Pierce Cr. No. 2 Site L-2 is an earth dam located in Page County, Iowa, built in 1980. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspectionNot reported
Height38 ft
Built198046 years ago

Dam profile

NID height · 38 ft
38 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

38 ft tall and 750 ft long, taller than 84% 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 Pierce Cr. No. 2 Site L-2

The primary purpose of Pierce Cr. No. 2 Site L-2 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 Page County Swcd (local government). It impounds the Tr- E. Nishnabotna R. near Essex.

The dam stands 38 feet tall and stretches 750 feet across, creates a reservoir covering 15 acres, has a maximum storage capacity of 341 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1980, the structure is 46 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.

At 38 feet, this dam is taller than 84% of dams nationwide.

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Location

StateIowa
CountyPage
Nearest CityEssex
River/StreamTr- E. Nishnabotna R.
Coordinates40.89300, -95.31340

Physical Characteristics

Dam TypeEarth
NID Height38 ft
Dam Height38 ft
Dam Length750 ft
Year Completed1980 (46 years old)

Storage & Hydraulics

NID Storage341 acre-ft
Max Storage341 acre-ft
Normal Storage101 acre-ft
Surface Area15 acres
Drainage Area1 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerPage County Swcd
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot assessed
Emergency Action PlanNot Required

Identifiers

NID IDIA02178
Federal IDIA02178
More InfoState Dam Safety Program