Hastie Mining//tailings Pond 2-3 Dam

Hastie Mining//tailings Pond 2-3 Dam is an earth dam located in Hardin County, Illinois. It carries a Low hazard potential classification.

About Hastie Mining//tailings Pond 2-3 Dam

The primary purpose of Hastie Mining//tailings Pond 2-3 Dam is tailings. Tailings dams contain waste material from mining operations — typically a slurry of finely ground rock left over after valuable minerals have been extracted. These structures require ongoing monitoring because tailings can contain heavy metals and other contaminants. The dam is owned by Hastie Mining Company (private). It impounds the Trib Jackson Branch near Rosiclare.

The dam stands 41 feet tall and stretches 4,650 feet across, creates a reservoir covering 10 acres, has a maximum storage capacity of 681 acre-feet, and collects water from a drainage area of 0 square miles.

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 07/07/2023.

At 41 feet, this dam is taller than 88% of dams nationwide.

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Low HazardNot Available ConditionEmergency Action Plan: No

Location

StateIllinois
CountyHardin
Nearest CityRosiclare
River/StreamTrib Jackson Branch
Coordinates37.44036, -88.33984

Physical Characteristics

Dam TypeEarth
NID Height41 ft
Dam Height41 ft
Dam Length4,650 ft

Storage & Hydraulics

NID Storage681 acre-ft
Max Storage681 acre-ft
Normal Storage591 acre-ft
Surface Area10 acres
Drainage Area0 sq mi
Max Discharge13 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeTailings
OwnerHASTIE MINING COMPANY
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Available
Last Inspection07/07/2023
Emergency Action PlanNo

Identifiers

NID IDIL50444
Federal IDIL50444
More InfoState Dam Safety Program

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