FRS Facility Detail Report


TROY

EPA Registry Id: 110010345938
UNKNOWN
TROY, MT 59935


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:
EMISSION INVENTORY SYSTEM (EIS)
TROY 12028611 AIR MINOR EIS 11/18/2024
AIR FACILITY SYSTEM
TROY SAND & GRAVEL 3077703022 AIR MINOR (OPERATING) AIRS/AFS 08/22/2014

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
1442
CONSTRUCTION SAND AND GRAVEL

Facility Codes and Flags

EPA Region: 08
Duns Number:
Congressional District Number: 01
Legislative District Number:
HUC Code/Watershed: 17010101 / UPPER KOOTENAI
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
TROY SAND & GRAVEL AIRS/AFS

Organizations

No Organizations returned.

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 212321 CONSTRUCTION SAND AND GRAVEL MINING.
EIS 488119 OTHER AIRPORT OPERATIONS.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS P.O. BOX 398 TROY MT 59935 AIRS/AFS

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
COMPLIANCE CONTACT
ROBERT STEVENSON
4062936704
AIRS/AFS


UNKNOWN CONTACT
ROBERT STEVENSON
4062936704
AIRS/AFS


Query executed on: OCT-15-2025