Springfield Coal/industry/pond 26 Dam

Springfield Coal/industry/pond 26 Dam is an earth dam located in Schuyler County, Illinois, built in 2000. It carries a Low hazard potential classification.

About Springfield Coal/industry/pond 26 Dam

The primary purpose of Springfield Coal/industry/pond 26 Dam is debris control. The dam is designed to catch sediment, rocks, and debris carried by flowing water — particularly important in areas prone to mudslides or heavy erosion. The dam is owned by Springfield Coal Company, Llc (private). It impounds the Trib Willow Creek near Brooklyn.

The dam stands 33 feet tall and stretches 300 feet across, creates a reservoir covering 2 acres, has a maximum storage capacity of 43 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 2000, the structure is 26 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 10/02/2024.

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

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Low HazardNot Available ConditionEmergency Action Plan: No

Location

StateIllinois
CountySchuyler
Nearest CityBrooklyn
River/StreamTrib Willow Creek
Coordinates40.27221, -90.71745

Physical Characteristics

Dam TypeEarth
NID Height33 ft
Dam Height33 ft
Dam Length300 ft
Year Completed2000 (26 years old)

Storage & Hydraulics

NID Storage43 acre-ft
Max Storage43 acre-ft
Normal Storage21 acre-ft
Surface Area2 acres
Drainage Area0 sq mi
Max Discharge219 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeDebris Control
OwnerSPRINGFIELD COAL COMPANY, LLC
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Available
Last Inspection10/02/2024
Emergency Action PlanNo

Identifiers

NID IDIL50430
Federal IDIL50430
More InfoState Dam Safety Program

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