Behm

Behm is an earth dam located in Eau Claire County, Wisconsin, built in 1973. It carries a Significant hazard potential classification and has a fair condition assessment.

About Behm

The primary purpose of Behm 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 Whaley, Paul (private). It impounds the Non Nav-diamond Valley near Augusta.

The dam stands 25 feet tall and stretches 420 feet across, creates a reservoir covering 7 acres, has a maximum storage capacity of 95 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1973, the structure is well into its service life at over 50 years old.

This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. The most recent inspection on record was 09/28/2017.

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Significant HazardFair ConditionEmergency Action Plan: No

Location

StateWisconsin
CountyEau Claire
Nearest CityAugusta
River/StreamNon Nav-diamond Valley
Coordinates44.61320, -91.11634

Physical Characteristics

Dam TypeEarth
NID Height25 ft
Dam Height25 ft
Dam Length420 ft
Year Completed1973 (53 years old)

Storage & Hydraulics

NID Storage95 acre-ft
Max Storage95 acre-ft
Normal Storage37 acre-ft
Surface Area7 acres
Drainage Area1 sq mi
Max Discharge40 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerWhaley, Paul
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection09/28/2017
Emergency Action PlanNo

Identifiers

NID IDWI00949
Federal IDWI00949
More InfoState Dam Safety Program

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