Crown 3 Mine North Refuse Dam

High HazardNot Available ConditionEmergency Action Plan: Yes

Location

StateIllinois
CountyMontgomery
Nearest CityFARMERSVILLE
River/StreamPERCHED RESERVOIR
Coordinates39.43311, -89.69783

Physical Characteristics

Dam TypeEarth
NID Height34 ft
Dam Height34 ft
Dam Length6,143 ft
Year Completed1982 (44 years old)

Storage & Hydraulics

NID Storage2,053 acre-ft
Max Storage2,053 acre-ft
Normal Storage1,835 acre-ft
Spillway TypeUncontrolled

Ownership & Safety

PurposeOther
Owner TypePrivate
Hazard ClassificationHigh
Condition AssessmentNot Available
Last Inspection08/08/2025
Emergency Action PlanYes

Identifiers

NID IDIL50005
Federal IDIL50005
More InfoState Dam Safety Program

Nearby Dams

Crown 3 Mine North Refuse Extension Dam 0.3 mi High Crown 3 Mine Fine Refuse Pond Extension Dam 0.4 mi Low Fine Refuse Pond 0.5 mi Low Clarified Water Pond 0.7 mi Significant Crown 3 Mine Fine Refuse Ext 2 Dam 0.7 mi High Settling Pond 1.1 mi Low Fresh Water Lake 1.6 mi Significant Crown 1 Mine Pond Dam 3.0 mi Significant Crown 2 Mine Coarse Refuse Exterior Dam 3.1 mi Low Crown 2 Mine Coarse Refuse Dam 3.4 mi Low