FRS Facility Detail Report


UNIMIN CORPORATION

EPA Registry Id: 110006690287
OLD HIGHWAY 22 AND SEMINARY ROAD
GLEASON, TN 38229


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:
ICIS-AIR (AIR)
GLEASON CLAY COMPANY, LLC TN0000004718300009 AIR SYNTHETIC MINOR ICIS 02/01/2019
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
GLEASON CLAY COMPANY, LLC - MINE 11 TN0045535 ICIS-NPDES NON-MAJOR ICIS 06/06/2025 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
AIR FACILITY SYSTEM
UNIMIN CORPORATION, GLEASON FACILITY 4718300009 AIR MAJOR (OPERATING) AIRS/AFS 02/20/2014 ICIS-04-2006-1805
FORMAL ENFORCEMENT ACTION

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
1455
KAOLIN AND BALL CLAY

NPDES
1455
KAOLIN AND BALL CLAY

AIR
1455
KAOLIN AND BALL CLAY

Facility Codes and Flags

EPA Region: 04
Duns Number:
Congressional District Number: 08
Legislative District Number:
HUC Code/Watershed: 08010203 / SOUTH FORK OBION
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
UNIMIN CORPORATION, GLEASON FACILITY AIRS/AFS
UNIMIN CORPORATION GLEASON FACILITY MINE 11 MANUAL ENTRY
GLEASON CLAY COMPANY, LLC AIR

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PERMITEE
GLEASON CLAY COMPANY LLC
NPDES


MAILING ADDRESS
UNIMIN CORPORATION
NPDES
View
ENGINEER
UNIMIN CORPORATION
NPDES
View
PRIMARY CONTACT
GLEASON CLAY COMPANY LLC
NPDES
View
MAILING ADDRESS
UNIMIN CORPORATION
NPDES
View
COMPLIANCE CONTACT
GLEASON CLAY COMPANY, LLC
AIR
View
OWNER
UNIMIN CORP
NPDES
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 212324 KAOLIN AND BALL CLAY MINING.
AIR 212324 KAOLIN AND BALL CLAY MINING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
OWNER MR. ANDREW G. BRADLEY, V.P. NEW CANAAN CT 068405300 NPDES
ENGINEER MR. JASON ENLOW, PE GLEASON TN 38229 NPDES
FACILITY MAILING ADDRESS 5110 OLD HWY 22 GLEASON TN 38229 AIR
COMPLIANCE CONTACT PO BOX 111 GLEASON TN 38229 AIR
MAILING ADDRESS MR. PHILLIP L. BOYD, MANAGER GLEASON TN 382290111 NPDES
FACILITY MAILING ADDRESS 5110 OLD HWY 22 GLEASON TN 38229 AIRS/AFS
PRIMARY CONTACT 258 ELM STREET NEW CANAAN CT 06840 NPDES

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
COMPLIANCE CONTACT
BOB BUCKLEY
7316482413
AIRS/AFS


PRIMARY CONTACT
ANDREW BRADLEY
2039668880
NPDES


COMPLIANCE CONTACT
BOB BUCKLEY
7316482413
AIR


ENVIRONMENTAL CONTACT
BOB BUCKLEY
7316485596
AIR


UNKNOWN CONTACT
BOB BUCKLEY
7316482413
AIR


UNKNOWN CONTACT
BOB BUCKLEY
7316482413
AIRS/AFS


Query executed on: OCT-14-2025