FRS Facility Detail Report


WESTERN SLOPE MATERIALS LLC

EPA Registry Id: 110030489647
HB: 0242 COUNTY RD 104
CARBONDALE, CO 81623


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:
AIR FACILITY SYSTEM
WESTERN SLOPE MATERIALS LLC 0877702878 AIR MINOR (PERMANENTLY CLOSED) AIRS/AFS 07/24/2012
ICIS-AIR (AIR)
WESTERN SLOPE MATERIALS LLC CO0000000877702879 AIR MINOR ICIS 10/19/2014
AIR FACILITY SYSTEM
WESTERN SLOPE MATERIALS LLC 0877702879 AIR MINOR (PERMANENTLY CLOSED) AIRS/AFS 07/24/2012
ICIS-AIR (AIR)
WESTERN SLOPE MATERIALS LLC CO0000000877702878 AIR MINOR ICIS 07/23/2015
ICIS-AIR (AIR)
WESTERN SLOPE MATERIALS LLC CO0000000877702880 AIR MINOR ICIS 10/19/2014
AIR FACILITY SYSTEM
WESTERN SLOPE MATERIALS LLC 0877702880 AIR MINOR (PERMANENTLY CLOSED) AIRS/AFS 07/24/2012

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIR
1442
CONSTRUCTION SAND AND GRAVEL

AIRS/AFS
1442
CONSTRUCTION SAND AND GRAVEL

AIR
1442
CONSTRUCTION SAND AND GRAVEL

AIR
1442
CONSTRUCTION SAND AND GRAVEL

AIRS/AFS
1442
CONSTRUCTION SAND AND GRAVEL

AIRS/AFS
1442
CONSTRUCTION SAND AND GRAVEL

Facility Codes and Flags

EPA Region: 08
Duns Number:
Congressional District Number: 03
Legislative District Number:
HUC Code/Watershed: 14010004 / ROARING FORK
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
WESTERN SLOPE AGGREGATE AIRS/AFS

Organizations

No Organizations returned.

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIR 212321 CONSTRUCTION SAND AND GRAVEL MINING.
AIRS/AFS 212321 CONSTRUCTION SAND AND GRAVEL MINING.
AIR 212321 CONSTRUCTION SAND AND GRAVEL MINING.
AIRS/AFS 212321 CONSTRUCTION SAND AND GRAVEL MINING.
AIR 212321 CONSTRUCTION SAND AND GRAVEL MINING.
AIRS/AFS 212321 CONSTRUCTION SAND AND GRAVEL MINING.

Facility Mailing Addresses

No Facility Mailing Addresses returned.

Contacts

No Contacts returned.

Query executed on: OCT-15-2025