FRS Facility Detail Report


NEWRANGE COPPER NICKEL, LLC

EPA Registry Id: 110008800262
COUNTY ROAD 666
HOYT LAKES, MN 55750


The facility locations displayed
come from the FRS Spatial
Coordinates tables. They are the
best representative locations for
the displayed facilities based on
the accuracy of the collection
method and quality assurance
checks performed against each
location. The North American
Datum of 1983 is used to display
all coordinates.

Environmental Interests

Information System System Facility Name Information System Id/Report Link Environmental Interest Type Data Source Last Updated Date Supplemental Environmental Interests:
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
CLIFFS ERIE LLC MND022826283 UNSPECIFIED UNIVERSE (N) RCRAINFO

EMISSION INVENTORY SYSTEM (EIS)
CLIFFS ERIE LLC - HOYT LAKES 6928111 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 12/31/2024
NATIONAL COMPLIANCE DATABASE
LTV STEEL CO. C05#062188605090200 COMPLIANCE ACTIVITY NCDB

ICIS-AIR (AIR)
NEWRANGE COPPER NICKEL, LLC MN0000002713700319 AIR EMISSIONS CLASSIFICATION UNKNOWN ICIS 01/09/2018
ICIS-AIR (AIR)
CLIFFS ERIE LLC - MINE AREA MN0000002713700009 AIR - OTHER ICIS 10/18/2016
BIENNIAL REPORTERS
CLIFFS ERIE LLC MND022826283 HAZARDOUS WASTE BIENNIAL REPORTER RCRAINFO 12/31/2001
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
HOYT LAKES MINING AREA MN0042536 ICIS-NPDES NON-MAJOR ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
MINNESOTA - PERMITTING, COMPLIANCE, AND ENFORCEMENT INFORMATION MANAGEMENT SYSTEM
CLIFFS ERIE LLC - MINE AREA 2655 STATE MASTER MN-TEMPO
MN-TEMPO-13700009
WASTEWATER PROGRAM
MN-TEMPO-13700009
BROWNFIELDS SITE
MN-TEMPO-13700009
HAZARDOUS WASTE PROGRAM
MN-TEMPO-13700009
REFUSE DISPOSAL
MN-TEMPO-13700009
AIR PROGRAM
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
NEWRANGE COPPER NICKEL, LLC MNS000118810 VSQG () RCRAINFO

MINNESOTA - PERMITTING, COMPLIANCE, AND ENFORCEMENT INFORMATION MANAGEMENT SYSTEM
NEWRANGE COPPER NICKEL, LLC 89297 STATE MASTER MN-TEMPO
MN-TEMPO-13700319
AIR PROGRAM
MN-TEMPO-13700319
HAZARDOUS WASTE PROGRAM
SAFE DRINKING WATER INFORMATION SYSTEM
CLIFFS ERIE, LLC-SURFACE WATER (COLBY LAKE) EP MN5690337 2 WATER TREATMENT PLANT SFDW

AIR FACILITY SYSTEM
CLIFFS ERIE LLC - HOYT LAKES 2713700009 AIR MAJOR (OPERATING) AIRS/AFS 04/07/2014
NATIONAL COMPLIANCE DATABASE
LTV STEEL MINNING CO C05#092789MN0020100 COMPLIANCE ACTIVITY NCDB

NATIONAL COMPLIANCE DATABASE
LTV STEEL MINING CO I05#19890927MN002 1 COMPLIANCE ACTIVITY NCDB

RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
NEWRANGE COPPER NICKEL, LLC MNS000118810 SQG (Y) RCRAINFO

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
MN-TEMPO
1081
METAL MINING SERVICES

MN-TEMPO
1021
COPPER ORES

AIRS/AFS
1011
IRON ORES

NPDES
1011
IRON ORES

MN-TEMPO
1011
IRON ORES

AIR
1011
IRON ORES

NCDB
GM



Facility Codes and Flags

EPA Region: 05
Duns Number:
Congressional District Number: 08
Legislative District Number: 06
HUC Code/Watershed: 04010201 / ST. LOUIS
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
CLIFFS ERIE LLC - HOYT LAKES AIRS/AFS
CLIFFS ERIE LLC RCRAINFO
LTV STEEL MINNING CO NCDB
POLYMET MINING INC MN-TEMPO
LTV STEEL MINING CO NCDB
LTV STEEL CO. NCDB
HOYT LAKES TAILING BASIN MN DELTA
HOYT LAKES MINING AREA PCS
LTV STEEL MINING - HOYT LAKES AIRS/AFS
POLYMET MINING INC - HOYT LAKES BATCH ENTRY
CLIFFS ERIE, LLC-SURFACE WATER (COLBY LAKE) EP SFDW

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
COMPLIANCE CONTACT
AFS MIGRATION
AIR
View
MAILING ADDRESS
CLEVELAND CLIFFS LLC
NPDES
View
OPERATOR
CLIFFS NATURAL RESOURCES
RCRAINFO
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
MN-TEMPO 021221

RCRAINFO 213114 SUPPORT ACTIVITIES FOR METAL MINING.
MN-TEMPO 213114 SUPPORT ACTIVITIES FOR METAL MINING.
AIRS/AFS 212210 IRON ORE MINING.
AIR 212210 IRON ORE MINING.
MN-TEMPO 212210 IRON ORE MINING.
EIS 212210 IRON ORE MINING.
AIR 212230

MN-TEMPO 212230

MN-TEMPO 212234 COPPER ORE AND NICKEL ORE MINING.
AIR 213114 SUPPORT ACTIVITIES FOR METAL MINING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS PO BOX 847 HOYT LAKES MN 55750 AIR
MAILING ADDRESS P.O. BOX 847 HOYT LAKES MN 55750 NPDES
FACILITY MAILING ADDRESS PO BOX 847 HOYT LAKES MN 55750 AIRS/AFS
REGULATORY CONTACT 443 8TH AVE NW HOYT LAKES MN 55112 RCRAINFO
FACILITY MAILING ADDRESS PO BOX 900 HOYT LAKES MN 557500900 RCRAINFO
COMPLIANCE CONTACT PO BOX 847 HOYT LAKES MN 55750 AIR
OPERATOR 1100 SUPERIOR AVE E STE 1500 CLEVELAND OH 44114 RCRAINFO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
REGULATORY CONTACT
BRUCE C GERLACH
218-225-3127 X4261
RCRAINFO
View
UNKNOWN CONTACT
CRAIG HARTMANN
2182253127
AIRS/AFS


REGULATORY CONTACT
BRUCE C GERLACH
218-225-3127 4261
RCRAINFO


UNKNOWN CONTACT
CRAIG HARTMANN
2182253127
AIR


COMPLIANCE CONTACT
CRAIG HARTMANN
2182253127
AIR


COMPLIANCE CONTACT
CRAIG HARTMANN
2182253127
AIRS/AFS


Query executed on: OCT-14-2025