FRS Facility Detail Report


ONYX SPECIALTY PAPERS INC - WILLOW MILL

EPA Registry Id: 110011137402
40 WILLOW ST
LEE, MA 01260


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
ONYX SPECIALTY PAPERS INC WILLOW MILL MAD002079556 SQG (Y) RCRAINFO

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
ONYX SPECIALTY PAPERS, INC. - WILLOW MILL MAR053218 ICIS-NPDES NON-MAJOR ICIS 06/12/2021 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
ONYX SPECIALTY PAPERS, INC. - WILLOW MILL MAR053218 STORM WATER INDUSTRIAL ICIS 06/12/2021 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
ONYX SPECIALTY PAPERS LLC MAR05CU81 ICIS-NPDES MINOR ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
MASSACHUSETTS - ENVIRONMENTAL PROTECTION INTEGRATED COMPUTER SYSTEM
MEAD SPECIALTY PAPER DIV WILL 132000 STATE MASTER MA-EPICS
EPICS-27529
HAZARDOUS WASTE PROGRAM
EPICS-185866
AIR STATIONARY POINT SOURCE
EPICS-298481
HAZARDOUS WASTE PROGRAM
EMISSION INVENTORY SYSTEM (EIS)
ONYX SPECIALTY PAPERS INC WILLOW MILL 7234311 CRITERIA AIR POLLUTANT MAJOR EIS 01/06/2025
COMPLIANCE AND EMISSIONS DATA REPORTING INTERFACE
ONYX SPECIALTY PAPERS INC - WILLOW MILL CEDRI3780 COMPLIANCE AND EMISSIONS REPORTING CEDRI

ELECTRONIC PERMIT SYSTEM
ONYX SPECIALTY PAPERS INC - WILLOW MILL EPS10158423 AIR PROGRAM API 01/31/2023
TOXICS RELEASE INVENTORY SYSTEM
ONYX SPECIALTY PAPERS, INC. - WILLOW MILL 01260MDSPCWILLO TRI REPORTER TRIS 05/19/2023
MASSACHUSETTS - ENVIRONMENTAL PROTECTION INTEGRATED COMPUTER SYSTEM
ONYX SPECIALTY PAPERS INC WIL 388346 STATE MASTER MA-EPICS
EPICS-392294
HAZARDOUS WASTE PROGRAM
EPICS-392290
AIR STATIONARY POINT SOURCE
EPICS-504883
AIR STATIONARY POINT SOURCE
INTEGRATED COMPLIANCE INFORMATION SYSTEM ONYX SPECIALTY PAPERS INC - WILLOW MILL 3601460214 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 08/30/2022
COMPLIANCE AND EMISSIONS DATA REPORTING INTERFACE
ONYX SPECIALTY PAPERS, INC. CEDRI122925 RISK AND TECHNOLOGY REVIEW RTR

AIR FACILITY SYSTEM
ONYX SPECIALTY PAPERS - WILLOW MILL 2511700015 AIR MAJOR (OPERATING) AIRS/AFS 08/29/2014
COMPLIANCE AND EMISSIONS DATA REPORTING INTERFACE
ONYX SPECIALTY PAPERS, INC. CEDRI122925 COMPLIANCE AND EMISSIONS REPORTING API 01/10/2018
INTEGRATED COMPLIANCE INFORMATION SYSTEM ONYX SPECIALTY PAPERS INC 3400102350 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 09/17/2014
ICIS-AIR (AIR)
ONYX SPECIALTY PAPERS - WILLOW MILL MA0000002511700015 AIR MAJOR ICIS 11/21/2014
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
ONYX SPECIALTY PAPERS, INC. MA0001848 ICIS-NPDES MAJOR ICIS 06/30/2021 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
AIRS/AFS
2621
PAPER MILLS

NPDES
2621
PAPER MILLS

NPDES
2621
PAPER MILLS

AIR
2621
PAPER MILLS

Facility Codes and Flags

EPA Region: 01
Duns Number:
Congressional District Number: 01
Legislative District Number: W
HUC Code/Watershed: 01100005 / HOUSATONIC
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
MW CUSTOM PAPAERS SPECIALTY DIV L L C WILLOW MILL EIS
MEAD CORPORATION WILLOW MILL PCS
MW CUSTOM PAPERS LLC NPDES
MW CUSTOM PAPERS, LLC - WILLOW MILL MANUAL ENTRY
MEAD CORP WILLOW MIL NEI
MEAD WESTVACO SPECIALTY PAPER MANUAL ENTRY
MW CUSTOM PAPERS LLC SPECIAL TY DIV WILLOW MILL MANUAL ENTRY
MEAD CORP - SPECIALTY PAPER NPDES PERMIT
MEADWESTVACO CUSTOM PAPERS, LLC - WILLOW MILL MANUAL ENTRY
MEADWESTVACO SPECIALTY PAPER WILLOW MILL MANUAL ENTRY
ONYX SPECIALTY PAPER (WILLOW MILL) OIL
MEAD CORP WILLOW MILL RCRAINFO
MEAD SPECIALTY PAPER DIV. WILLOW MILL TRIS
ONYX SPECIALTY PAPERS INC ICIS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER
ONYX SPECIALTY PAPERS INC - WILLOW MILL
MA-EPICS
View
OWNER
MEADWESTVACO CORPORATION
NPDES
View
OWNER
ONYX SPECIALTY PAPERS, INC.
RCRAINFO


REGULATORY CONTACT
ONYX SPECIALTY PAPERS INC - WILLOW MILL
MA-EPICS
View
OWNER
MEADWESTVACO CORP
NPDES
View
MAILING ADDRESS
ONYX SPECIALTY PAPERS, INC.
NPDES
View
OWNER
ONYX SPECIALTY PAPERS INC
RCRAINFO


REGULATORY CONTACT
MEAD CORP WILLOW MILL
MA-EPICS
View
MAILING ADDRESS
MW CUSTOM PAPERS LLC WILLOW MI
NPDES
View
REGULATORY CONTACT
ONYX SPECIALTY PAPERS INC- WILLOW MILL
MA-EPICS
View
REGULATORY CONTACT
ONYX SPECIALTY PAPERS INC - WILLOW MILL
MA-EPICS
View
PARENT COMPANY
ONYX SPECIALTY PAPERS, INC. - WILLOW MILL
EIS


OPERATOR
ONYX SPECIALTY PAPERS, INC.
RCRAINFO


REGULATORY CONTACT
MEAD SPECIALTY PAPER DIV WILLOW MILL
MA-EPICS
View
OPERATOR
ONYX SPECIALTY PAPERS INC
RCRAINFO


OWNER
MEAD SPECIALTY PAPER DIV WILLOW MILL
MA-EPICS
View
REGULATORY CONTACT
ONYX SPECIALTY PAPERS INC - WILLOW MILL
MA-EPICS
View
OWNER
ONYX SPECIALTY PAPERS, INC.
RCRAINFO
View
OPERATOR
ONYX SPECIALTY PAPERS, INC.
RCRAINFO
View
REGULATORY CONTACT
ONYX SPECIALTY PAPERS, INC. - WILLOW MILL
MA-EPICS
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
MA-EPICS 32212 PAPER MILLS
EIS 322110 PULP MILLS.
AIRS/AFS 322121 PAPER (EXCEPT NEWSPRINT) MILLS.
AIR 322121 PAPER (EXCEPT NEWSPRINT) MILLS.
MA-EPICS 322121 PAPER (EXCEPT NEWSPRINT) MILLS.
RCRAINFO 32212 PAPER MILLS
TRIS 322120

MA-EPICS 322121 PAPER (EXCEPT NEWSPRINT) MILLS.
MA-EPICS 322110 PULP MILLS.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 40 WILLOW STREET LEE MA 012600000 AIRS/AFS
REGULATORY CONTACT 40 WILLOW ST SOUTH LEE MA 012600000 MA-EPICS
MAILING ADDRESS 40 WILLOW STREET SOUTH LEE MA 01260 NPDES
OWNER PO BOX 188 SOUTH LEE MA 01260 RCRAINFO
MAILING ADDRESS P.O. BOX 188 SOUTH LEE MA 01260 TRIS
FACILITY MAILING ADDRESS 40 WILLOW ST SOUTH LEE MA 012600000 MA-EPICS
OWNER ONE HIGH RIDGE PARK STAMFORD CT 06905 NPDES
REGULATORY CONTACT 40 WILLOW STREET SOUTH LEE MA 01260 MA-EPICS
FACILITY MAILING ADDRESS 40 WILLOW STREET LEE MA 012600000 AIR
REGULATORY CONTACT ONYX SPECIALTY PAPERS INC - WILLOW MILL SOUTH LEE MA 012600000 MA-EPICS
REGULATORY CONTACT WILLOW ST LEE MA 01260 MA-EPICS
REGULATORY CONTACT ONYX SPECIALTY PAPERS INC SOUTH LEE MA 01260-0000 MA-EPICS
REGULATORY CONTACT 40 WILLOW ST SOUTH LEE MA 01260 RCRAINFO
OWNER 40 WILLOW STREET SOUTH LEE MA 01260 MA-EPICS
OPERATOR PO BOX 188 SOUTH LEE MA 01260 RCRAINFO
OWNER 40 WILLOW STREET SOUTH LEE MA 012600000 MA-EPICS
FACILITY MAILING ADDRESS 40 WILLOW ST SOUTH LEE MA 01260 RCRAINFO
FACILITY MAILING ADDRESS 40 WILLOW STREET SOUTH LEE MA 012600000 MA-EPICS

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
COMPLIANCE CONTACT
DANIEL GRANT
4132435964
AIRS/AFS


COMPLIANCE CONTACT
DANIEL GRANT
4132435964
AIR


UNKNOWN CONTACT
DANIEL GRANT
4132435964
AIRS/AFS


UNKNOWN CONTACT
DANIEL GRANT
4132435964
AIR


REGULATORY CONTACT
ANDREW BEGROWICZ
413-243-5479
RCRAINFO
View
PUBLIC CONTACT
PATRICIA C. BEGROWICZ
4132435451
TRIS


Query executed on: OCT-15-2025


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