FRS Facility Detail Report


SLACK HORNER FOUNDRY

EPA Registry Id: 110038620418
MARTIN & 2ND
LONGMONT, CO 80501


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
SLACK HORNER FOUNDRY 0801300090 AIR MINOR (PERMANENTLY CLOSED) AIRS/AFS 03/02/2004
ICIS-AIR (AIR)
SLACK HORNER FOUNDRY CO0000000801300090 AIR MINOR ICIS 07/23/2015

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIR
3321
GRAY AND DUCTILE IRON FOUNDRIES

AIRS/AFS
3321
GRAY AND DUCTILE IRON FOUNDRIES

Facility Codes and Flags

EPA Region: 08
Duns Number:
Congressional District Number: 04
Legislative District Number:
HUC Code/Watershed: 10190005 / ST. VRAIN
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

No Alternative Names returned.

Organizations

No Organizations returned.

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 331511 IRON FOUNDRIES.
AIR 331511 IRON FOUNDRIES.

Facility Mailing Addresses

No Facility Mailing Addresses returned.

Contacts

No Contacts returned.

Query executed on: OCT-14-2025