East Aldrich Subwatershed M-3608.2

East Aldrich Subwatershed M-3608.2 is an earth dam located in Ida County, Iowa, built in 1954. It carries a Low hazard potential classification.

About East Aldrich Subwatershed M-3608.2

The primary purpose of East Aldrich Subwatershed M-3608.2 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 Ida County Swcd (local government). It impounds the Tr- Aldrich Creek near Danbury.

The dam stands 33 feet tall, creates a reservoir covering 3 acres, has a maximum storage capacity of 52 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1954, 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.

At 33 feet, this dam is taller than 78% of dams nationwide.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateIowa
CountyIda
Nearest CityDanbury
River/StreamTr- Aldrich Creek
Coordinates42.37480, -95.61850

Physical Characteristics

Dam TypeEarth
NID Height33 ft
Dam Height33 ft
Year Completed1954 (72 years old)

Storage & Hydraulics

NID Storage52 acre-ft
Max Storage52 acre-ft
Normal Storage22 acre-ft
Surface Area3 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerIda County SWCD
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDIA02756
Federal IDIA02756
More InfoState Dam Safety Program

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