FRS Facility Detail Report


PPL COLSTRIP ROSEBUD POWER PLANT

EPA Registry Id: 110041886144
18 SNIDER SUBDIVISION RD
COLSTRIP, MT 59323


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:
MONTANA - CONSOLIDATED ENVIRONMENTAL DATA ACQUISITION AND RETRIEVAL SYSTEM
COLSTRIP ENERGY LTD PARTNERSHIP 120014 STATE MASTER MT-CEDARS
FITS-138523
AIR PROGRAM
FITS-138522
AIR PROGRAM
COMPLIANCE AND EMISSIONS DATA REPORTING INTERFACE
PPL COLSTRIP ROSEBUD POWER PLANT CEDRI10113647 COMPLIANCE AND EMISSIONS REPORTING API 03/02/2023
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
ROSEBUD POWER PLANT MTR000058 ICIS-NPDES NON-MAJOR ICIS 03/23/2023 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
ENERGY INFORMATION ADMINISTRATION-860 (EIA-860) DATABASE
COLSTRIP ENERGY LP 10784 ELECTRIC GENERATOR EIA-860 10/06/2020
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
ROSEBUD POWER PLANT MTR000058 STORM WATER INDUSTRIAL ICIS 03/23/2023 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
EMISSIONS & GENERATION RESOURCE INTEGRATED DATABASE
COLSTRIP ENERGY LP 10784 ELECTRIC POWER GENERATOR (COAL BASED) EGRID 02/24/2020
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
ROSEBUD POWER PLANT COAL PILE RUNOFF MT0031780 ICIS-NPDES NON-MAJOR ICIS 10/27/2021
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
ROSEBUD POWER PLANT, COLSTRIP ENERGY LIMITED PARTNERSHIP MTX000052 ICIS-NPDES NON-MAJOR ICIS 09/04/2024 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
CLEAN AIR MARKETS DIVISION (CAMD) BUSINESS SYSTEMS
COLSTRIP ENERGY LIMITED PARTNERSHIP 10784 AIR PROGRAM CAMDBS 11/25/2015
COMPLIANCE AND EMISSIONS DATA REPORTING INTERFACE
COLSTRIP ENERGY LIMITED PARTNERSHIP CEDRI10113646 COMPLIANCE AND EMISSIONS REPORTING API 01/24/2025
INTEGRATED COMPLIANCE INFORMATION SYSTEM COLSTRIP ENERGY, LP 1800061732 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 07/20/2010
AIR FACILITY SYSTEM
COLSTRIP ENERGY LTD PARTNERSHIP 3008700007 AIR MAJOR (OPERATING) AIRS/AFS 08/28/2014
EMISSION INVENTORY SYSTEM (EIS)
COLSTRIP ENERGY LTD PARTNERSHIP 7854911 HAZARDOUS AND CRITERIA AIR POLLUTANT MAJOR EIS 11/26/2024
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
ROSEBUD POWER PLANT MTR000004879 VSQG (Y) RCRAINFO

TOXICS RELEASE INVENTORY SYSTEM
COLSTRIP ENERGY LP ROSEBUD POWER PLANT 59323RSBDPPOBOX TRI REPORTER TRIS 02/19/2018
AIR QUALITY SYSTEM
9428 AIR MONITORING SITE AQS SITES TRANSACTION

ICIS-AIR (AIR)
COLSTRIP ENERGY LTD PARTNERSHIP MT0000003008700007 AIR MAJOR ICIS 05/18/2015
ELECTRONIC GREENHOUSE GAS REPORTING TOOL (E-GGRT)
COLSTRIP ENERGY LTD PARTNERSHIP 1001078 GREENHOUSE GAS REPORTER E-GGRT

INTEGRATED COMPLIANCE INFORMATION SYSTEM COLSTRIP ENERGY LTD. PARTN 51544 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 06/24/2002

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
MT-CEDARS
4911
ELECTRIC SERVICES

AIR
4911
ELECTRIC SERVICES

NPDES
4911
ELECTRIC SERVICES

NPDES
4911
ELECTRIC SERVICES

NPDES
4911
ELECTRIC SERVICES

ICIS
4911
ELECTRIC SERVICES

AIRS/AFS
4911
ELECTRIC SERVICES

Facility Codes and Flags

EPA Region: 08
Duns Number: 782465595, 004214227
Congressional District Number: 01
Legislative District Number:
HUC Code/Watershed: 10100001 / LOWER YELLOWSTONE-SUNDAY
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
COLSTRIP ENERGY LP ROSEBUD POWER PLANT TRI REPORTING FORM
ROSEBUD POWER PLANT EIS
COLSTRIP ENERGY LTD PARTNERSHIP AIR
ROSEBUD POWER PLANT COAL PILE RUNOFF NPDES
COLSTRIP ENERGY LTD. PARTN ICIS
COLSTRIP ENERGY, LP CEDRI
COLSTRIP ENERGY L P ROSEBUD POWER PLANT EIS
COLSTRIP ENERGY LP ROSEBUD FLYASH DISPOSAL ICIS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
SITE CONTACT
COLSTRIP ENERGY LIMITED PARTNERSHIP
NPDES
View
MAILING ADDRESS
COLSTRIP ENERGY LIMITED PARTNERSHIP
NPDES
View
MAILING ADDRESS
COLSTRIP ENERGY LIMITED PARTNERSHIP
NPDES


PARENT COMPANY
NORTHWESTERN ENERGY LLC - (MT)
EGRID


OPERATOR
COLSTRIP ENERGY LP
EGRID


TRANSMISSION OR DISTRIBUTION SYSTEM OWNER
NORTHWESTERN ENERGY LLC - (MT)
EIA-860


OWNER/OPERATOR
NORTHWESTERN ENERGY LLC - (MT)
EIA-860


PERMITEE
COLSTRIP ENERGY LIMITED PARTNERSHIP
AIR
View
MAILING ADDRESS
COLSTRIP ENERGY LIMITED PARTNERSHIP
NPDES
View
SITE CONTACT
COLSTRIP ENERGY LIMITED PARTNERSHIP
NPDES
View
MAILING ADDRESS
COLSTRIP ENERGY LIMITED PARTNERSHIP
NPDES
View
PARENT COMPANY
COLSTRIP ENERGY LIMITED PARTNERSHIP
EIS


OWNER
COLSTRIP ENERGY LIMITED PARTNERSHIP
RCRAINFO


REGULATORY CONTACT
COLSTRIP ENERGY LIMITED PARTNERSHIP
MT-CEDARS
View
PARENT COMPANY
COLSTRIP ENERGY LP 782465595
TRIS


PARENT OWNER
COLSTRIP ENERGY LP
E-GGRT


PARENT COMPANY
COLSTRIP ENERGY LP
EIA-860
View
REGULATORY CONTACT
COLSTRIP ENERGY LIMITED PARTNERSHIP
MT-CEDARS
View
PARENT OWNER
COLSTRIP ENERGY LIMITED PARTNERSHIP
E-GGRT


OWNER
COLSTRIP ENERGY LIMITED PARTNERSHIP
RCRAINFO


National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
MT-CEDARS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
AIR 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
AIRS/AFS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
EIS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
EIA-860 22

TRIS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
E-GGRT 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS P.O. BOX 189 COLSTRIP MT 59323 AIRS/AFS
SITE CONTACT P.O. BOX 189 COLSTRIP MT 59323 NPDES
FACILITY MAILING ADDRESS PO BOX 189 COLSTRIP MT 59323 RCRAINFO
MAILING ADDRESS 18 SNIDER SUBDIVISION RD COLSTRIP MT 59323 NPDES
MAILING ADDRESS 1087 W RIVER ST STE 200 BOISE ID 83702 NPDES
PRIMARY FACILITY SITE CONTACT 1087 W RIVER STREET BOISE ID 83702 CAMDBS
FACILITY MAILING ADDRESS P.O. BOX 189 COLSTRIP MT 59323 AIR
SITE CONTACT PO BOX 189 HOFFMAN NC 28347 NPDES
UNKNOWN CONTACT 1087 W. RIVER STREET BOISE ID 83702 CAMDBS
REGULATORY CONTACT P.O. BOX 189 COLSTRIP MT 59323 MT-CEDARS
MAILING ADDRESS PO BOX 189 COLSTRIP MT 59323 TRIS
PERMITEE P.O. BOX 189 COLSTRIP MT 59323 AIR
PARENT COMPANY SUITE 2001087 WEST RIVER STREE BOISE ID EIA-860
REGULATORY CONTACT 1087 W RIVER ST STE 200 BOISE ID 83702 MT-CEDARS

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
SITE CONTACT
JOEL ZIMMERMAN
4067484729
NPDES


COGNIZANT OFFICIAL
JOEL ZIMMERMAN
4067484729
NPDES


SITE CONTACT
JOEL ZIMMERMAN
4067484729
NPDES


COMPLIANCE CONTACT
JOEL ZIMMERMAN
4067484729
NPDES


PUBLIC CONTACT
SCOTT SIDDOWAY
2083443570
TRIS


COMPLIANCE CONTACT
DAVE BOWARD
4067484729
AIR


COGNIZANT OFFICIAL
JERRY HASCALL
4067484729
NPDES


SITE CONTACT
JOEL ZIMMERMAN
4067484729
NPDES


FACILITY SITE CONTACT
JOEL ZIMMERMAN
4067484729
NPDES


PERMITTEE
OWEN H ORNDORFF
2083443570
NPDES


FACILITY SITE CONTACT
JERRY HASCALL
4067484729
NPDES


UNKNOWN CONTACT
JOEL ZIMMERMAN
4067484729
NPDES


UNKNOWN CONTACT
SCOTT SIDDOWAY
2083443570
CAMDBS
View
COMPLIANCE CONTACT
DAVE BOWARD
4067484729
AIRS/AFS


UNKNOWN CONTACT
DAVE BOWARD
4067484729
AIRS/AFS


FACILITY SITE CONTACT
JACK RICE
4063773318
NPDES


PRIMARY FACILITY SITE CONTACT
OWEN H ORNDORFF
2083443570
CAMDBS
View
UNKNOWN CONTACT
DAVE BOWARD
4067484729
AIR


FACILITY SITE CONTACT
JOEL ZIMMERMAN
4067484729
NPDES


Query executed on: OCT-14-2025


Additional information for CERCLIS or TRI sites:

This information resource is not maintained, managed, or owned by the Environmental Protection Agency (EPA) or the Envirofacts Support Team. Neither the EPA nor the Envirofacts Support Team is responsible for their content or site operation. The Envirofacts Warehouse provides this reference only as a convenience to our Internet users.

  • National Library of Medicine (NLM) TOXMAP