Eagle Creek Dam

Eagle Creek Dam is an earth dam located in McLean County, Illinois, built in 1994. It carries a Low hazard potential classification.

About Eagle Creek Dam

The primary purpose of Eagle Creek Dam is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by City Of Bloomington (local government). It impounds the Sugar Creek near Bloomington.

The dam stands 11 feet tall and stretches 1,000 feet across, creates a reservoir covering 12 acres, has a maximum storage capacity of 79 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1994, the structure is 32 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 05/24/2022.

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Low HazardNot Available ConditionEmergency Action Plan: No

Location

StateIllinois
CountyMcLean
Nearest CityBloomington
River/StreamSugar Creek
Coordinates40.50192, -88.92387

Physical Characteristics

Dam TypeEarth
NID Height11 ft
Dam Height11 ft
Dam Length1,000 ft
Year Completed1994 (32 years old)

Storage & Hydraulics

NID Storage79 acre-ft
Max Storage79 acre-ft
Normal Storage12 acre-ft
Surface Area12 acres
Drainage Area2 sq mi
Max Discharge928 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerCITY OF BLOOMINGTON
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Available
Last Inspection05/24/2022
Emergency Action PlanNo

Identifiers

NID IDIL50351
Federal IDIL50351
More InfoState Dam Safety Program

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