Macoupin Energy Refuse Disposal Area 6

High HazardNot Available ConditionEmergency Action Plan: Yes

Location

StateIllinois
CountyMacoupin
Nearest CityBRUSHY MOUND
River/StreamTRIB SPANISH NEEDLE CREEK-OFFS
Coordinates39.20861, -89.85807

Physical Characteristics

Dam TypeEarth
NID Height117 ft
Dam Height117 ft
Dam Length13,800 ft
Year Completed1991 (35 years old)

Storage & Hydraulics

NID Storage9,050 acre-ft
Max Storage9,050 acre-ft
Normal Storage8,480 acre-ft
Surface Area135 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeTailings
OwnerMACOUPIN ENERGY, LLC
Owner TypePrivate
Hazard ClassificationHigh
Condition AssessmentNot Available
Last Inspection03/24/2026
Emergency Action PlanYes

Identifiers

NID IDIL50252
Federal IDIL50252
More InfoState Dam Safety Program

Nearby Dams