Springfield Coal/industry/3s

Springfield Coal/industry/3s is an earth dam located in McDonough County, Illinois, built in 1984. It carries a Low hazard potential classification.

About Springfield Coal/industry/3s

Springfield Coal/industry/3s is a dam in McDonough, Illinois. The dam is owned by Springfield Coal Company, Llc (private). It impounds the Trib Grindstone Creek near Doddsville.

The dam stands 59 feet tall and stretches 600 feet across, creates a reservoir covering 39 acres, has a maximum storage capacity of 382 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1984, the structure is 42 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 10/03/2024.

At 59 feet, this dam is taller than 95% of all dams in the United States.

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Low HazardNot Available ConditionEmergency Action Plan: No

Location

StateIllinois
CountyMcDonough
Nearest CityDoddsville
River/StreamTrib Grindstone Creek
Coordinates40.29330, -90.71660

Physical Characteristics

Dam TypeEarth
NID Height59 ft
Dam Height59 ft
Dam Length600 ft
Year Completed1984 (42 years old)

Storage & Hydraulics

NID Storage382 acre-ft
Max Storage382 acre-ft
Normal Storage301 acre-ft
Surface Area39 acres
Drainage Area0 sq mi
Max Discharge18 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeOther
OwnerSPRINGFIELD COAL COMPANY, LLC
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Available
Last Inspection10/03/2024
Emergency Action PlanNo

Identifiers

NID IDIL50051
Federal IDIL50051
More InfoState Dam Safety Program

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