FRS Facility Detail Report


CLEVELAND-CLIFFS STEEL CORPORATION

EPA Registry Id: 110000384673
17400 STATE ROUTE 16
COSHOCTON, OH 43812


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:
TOXICS RELEASE INVENTORY SYSTEM
CLEVELAND-CLIFFS STEEL CORPORATION 43812CSHCTSTATE TRI REPORTER TRIS 05/14/2025
SAFE DRINKING WATER INFORMATION SYSTEM
CLEVELAND CLIFFS COSHOCTON WORKS-CLEVELAND CLIFFS COSHOCTON WORKS OH1633912 2456 WATER TREATMENT PLANT SFDW

ICIS-AIR (AIR)
CLEVELAND-CLIFFS STEEL CORPORATION - COSHOCTON WORKS OH0000000616010039 AIR MAJOR ICIS 03/12/2015
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
CLEVELAND-CLIFFS STEEL CORPORATION COSHOCTON WORKS OHD004294567 LQG (Y) RCRAINFO

OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION INFORMATION SYSTEM
AK STEEL CORPORATION/COSHOCTON WORKS 337893218 OSHA ESTABLISHMENT OSHA-OIS 09/12/2018
BIENNIAL REPORTERS
CLEVELAND-CLIFFS STEEL CORPORATION COSHOCTON WORKS OHD004294567 HAZARDOUS WASTE BIENNIAL REPORTER RCRAINFO 12/31/2021
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
CLEVELAND-CLIFFS STEEL CORPORATION COSHOCTON WORKS OHD004294567 TSD (Y) RCRAINFO

AIR FACILITY SYSTEM
AK STEEL-COSHOCTON WORKS 3903100001 AIR MAJOR (OPERATING) AIRS/AFS 07/03/2014
OHIO - CORE FACILITY INFORMATION
AK STEEL CORP * 7057 STATE MASTER OH-CORE
SDWIS-1633912
DRINKING WATER PROGRAM
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION INFORMATION SYSTEM
AK STEEL CORPORATION - COSHOCTON WORKS 337916621 OSHA ESTABLISHMENT OSHA-OIS 09/12/2018
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION INFORMATION SYSTEM
AK STEEL CORPORATION 341296804 OSHA ESTABLISHMENT OSHA-OIS 09/12/2018
EMISSION INVENTORY SYSTEM (EIS)
CLEVELAND-CLIFFS STEEL CORPORATION - COSHOCTON WORKS (0616010039) 7921111 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 12/02/2024
NATIONAL COMPLIANCE DATABASE
ARMCO CO INC I05#19981207FEP35 1 COMPLIANCE ACTIVITY NCDB

SAFE DRINKING WATER INFORMATION SYSTEM
CLEVELAND CLIFFS COSHOCTON WORKS OH1633912 NON-TRANSIENT NON-COMMUNITY WATER SYSTEM SFDW

ELECTRONIC GREENHOUSE GAS REPORTING TOOL (E-GGRT)
CLEVELAND-CLIFFS STEEL CORPORATION 1003417 GREENHOUSE GAS REPORTER E-GGRT 03/20/2021
TOXIC SUBSTANCES CONTROL ACT
AK STEEL CORP COSHOCTON WORKS 100604489 TSCA SUBMITTER TSCA 09/21/2020
OHIO - CORE FACILITY INFORMATION
AK STEEL CORP COSHOCTON OPERATIONS * 7023 STATE MASTER OH-CORE
TRIS-43812CSHCTSTATE
TRI REPORTER
-0616010039
AIR MAJOR
PCS-OH0004260
NPDES PERMIT
RCRA-OHD004294567
HAZARDOUS WASTE PROGRAM
-16-3316-965
EPCRA
TOXIC SUBSTANCES CONTROL ACT
AK STEEL CORP COSHOCTON WORKS TSCA9632 TSCA SUBMITTER TSCA 09/22/2020
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
CLEVELAND-CLIFFS STEEL CORPORATION COSHOCTON WORKS OH0004260 ICIS-NPDES MAJOR ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIR
3316
COLD-ROLLED STEEL SHEET, STRIP, AND BARS

AIRS/AFS
3316
COLD-ROLLED STEEL SHEET, STRIP, AND BARS

OH-CORE
3316
COLD-ROLLED STEEL SHEET, STRIP, AND BARS

NCDB
3316
COLD-ROLLED STEEL SHEET, STRIP, AND BARS

Facility Codes and Flags

EPA Region: 05
Duns Number: 844870840, 147964571, 606072130
Congressional District Number: 07
Legislative District Number:
HUC Code/Watershed: 05040004 / MUSKINGUM
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
AK STEEL CORP COSHOCTON OPERATIONS * OH-CORE
AK STEEL-COSHOCTON WORKS (0616010039) EIS
ARMCO CO INC NCDB
ARMCO INC COSHOCTON STAINLESS DIVISION * OH-CORE
AK STEEL CORPoration COSHOCTON works TRI REPORTING FORM
AK STEEL CORPORATION RCRAINFO
AK STEEL CORP * E-GGRT
AK STEEL CORP COSHOCTON WORKS EIS
AK STEEL COSHOCTON WORKS-AK STEEL CORP SFDW

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PRIMARY CONTACT
CLEVELAND-CLIFFS STEEL CORPORATION COSHOCTON WORKS
NPDES
View
PARENT OWNER
CLEVELAND-CLIFFS
E-GGRT


OWNER
AK STEEL CORP
OH-CORE


OWNER
AK STEEL CORP 606072130
OH-CORE


OPERATOR
CLEVELAND-CLIFFS STEEL CORPORATION
RCRAINFO


OWNER
AK STEEL CORP 606072130
OH-CORE


OPERATOR
AK STEEL CORPORATION
NPDES
View
OWNER
AK STEEL CORPORATION
NPDES
View
PARENT OWNER
AK STEEL CORP
E-GGRT


PARENT COMPANY
AK STEEL CORP 606072130
TSCA
View
OWNER
AK STEEL CORP
OH-CORE


PARENT OWNER
AK STEEL CORPORATION
E-GGRT


PARENT COMPANY
AK STEEL CORP
TSCA
View
PARENT COMPANY
CLEVELAND-CLIFFS INC 147964571
TRIS


MAILING ADDRESS
ARMCO INC
NPDES
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
TRIS 331110

RCRAINFO 33122 ROLLING AND DRAWING OF PURCHASED STEEL
EIS 331221 ROLLED STEEL SHAPE MANUFACTURING.
AIR 331221 ROLLED STEEL SHAPE MANUFACTURING.
OSHA-OIS 331111 IRON AND STEEL MILLS.
E-GGRT 331221 ROLLED STEEL SHAPE MANUFACTURING.
AIRS/AFS 331221 ROLLED STEEL SHAPE MANUFACTURING.
OSHA-OIS 331111 IRON AND STEEL MILLS.
OSHA-OIS 331110

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 17400 STATE RTE 16 COSHOCTON OH 43812 AIRS/AFS
MAILING ADDRESS 17400 STATE ROUTE 16 COSHOCTON OH 43812 NPDES
OPERATOR 9227 CENTRE POINT DRIVE WEST CHESTER OH 45069 NPDES
PRIMARY CONTACT 17400 STATE RTE 16 COSHOCTON OH 43812 NPDES
FACILITY MAILING ADDRESS 17400 STATE RTE 16 COSHOCTON OH 43812 RCRAINFO
REGULATORY CONTACT 17400 STATE RTE 16 COSHOCTON OH 43812 RCRAINFO
PARENT COMPANY 9227 CENTRE POINTE DRIVE WEST CHESTER OH 45069 TSCA
OWNER 9227 CENTRE POINT DRIVE WEST CHESTER OH 45069 NPDES
ADMINISTRATIVE CONTACT 17400 STATE RTE 16 COSHOCTON OH 43812 SFDW
FACILITY MAILING ADDRESS 17400 STATE RTE 16 COSHOCTON OH 43812 AIR

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
ADMINISTRATIVE CONTACT
MONTAG, MATTHEW
740-829-4279x
SFDW
View
PUBLIC CONTACT
PATRICIA PERSICO
2166945316
TRIS


ADMINISTRATIVE CONTACT
MONTAG, MATTHEW
740-829-4279x
SFDW


PRIMARY CONTACT
MATTHEW MONTAG


NPDES


TECHNICAL CONTACT
MR. EUGENE P MARCINK


TSCA


Query executed on: OCT-14-2025


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