FRS Facility Detail Report


IDAHO POWER CO LANGLEY GULCH POWER PLANT

EPA Registry Id: 110055511762
3806 US-30
NEW PLYMOUTH, ID 83655


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
IDAHO POWER COMPANY - LANGELY GULCH 1607500012 AIR MAJOR (OPERATING) AIRS/AFS 06/16/2014
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
IDAHO POWER COMPANY - LANGLEY GULCH POWER PLANT IDR10CE21 STORM WATER CONSTRUCTION ICIS 06/18/2010 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
THE INDUSTRIAL COMPANY - LANGLEY GULCH POWER PLANT IDR10CE15 ICIS-NPDES MINOR ICIS 06/22/2010 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
ENERGY INFORMATION ADMINISTRATION-860 (EIA-860) DATABASE
LANGLEY GULCH POWER PLANT 57028 ELECTRIC GENERATOR EIA-860 10/06/2020
IDAHO DEPARTMENT OF ENVIRONMENTAL QUALITY
IDAHO POWER CO - LANGLEY GULCH POWER PLANT ID_DEQ_000933 STATE MASTER IDDEQ
AIR INFORMATION MANA-933
AIR PROGRAM
AIR INFORMATION MANA-66
AIR EMISSION INVENTORY
ELECTRONIC PERMIT SYSTEM
LANGLEY GULCH POWER PLANT EPS10119039 AIR PROGRAM API 01/18/2022
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
IDAHO POWER COMPANY - LANGLEY GULCH POWER PLANT IDR10CE21 ICIS-NPDES MINOR ICIS 06/18/2010 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
IDAHO DEPARTMENT OF ENVIRONMENTAL QUALITY
IDAHO POWER CO - LANGLEY GULCH POWER PLANT ID_DEQ_00803 STATE MASTER IDDEQ
AIMS-933
AIR PROGRAM
ICIS-AIR (AIR)
IDAHO POWER COMPANY - LANGLEY GULCH ID0000001607500012 AIR MAJOR ICIS 06/27/2024
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
IDAHO POWER CO LANGLEY GULCH POWER PLANT IDR000206938 VSQG (Y) RCRAINFO

CLEAN AIR MARKETS DIVISION (CAMD) BUSINESS SYSTEMS
LANGLEY GULCH POWER PLANT 57028 AIR PROGRAM CAMDBS 08/26/2013
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
THE INDUSTRIAL COMPANY - LANGLEY GULCH POWER PLANT IDR10CE15 STORM WATER CONSTRUCTION ICIS 06/22/2010 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
NPDES
1629
HEAVY CONSTRUCTION, NOT ELSEWHERE CLASSIFIED

AIRS/AFS
4911
ELECTRIC SERVICES

AIR
4911
ELECTRIC SERVICES

NPDES
1629
HEAVY CONSTRUCTION, NOT ELSEWHERE CLASSIFIED

Facility Codes and Flags

EPA Region: 10
Duns Number:
Congressional District Number: 01
Legislative District Number:
HUC Code/Watershed: 17050122 / PAYETTE
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
IDAHO POWER COMPANY AIR
LANGLEY GULCH EIA-860
LANGLEY GULCH POWER PLANT E-GGRT
THE INDUSTRIAL COMPANY - LANGLEY GULCH POWER PLANT ICIS
IDAHO POWER COMPANY - LANGELY GULCH AIR

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER/OPERATOR
IDAHO POWER COMPANY
CAMDBS


PARENT COMPANY
IDAHO POWER COMPANY
EIA-860
View
OWNER/OPERATOR MAILING ADDRESS
IDAHO POWER COMPANY
EIA-860
View
PARENT COMPANY
IDAHO POWER COMPANY
EIA-860
View
OPERATOR
THE INDUSTRIAL COMPANY
NPDES
View
OPERATOR
IDAHO POWER COMPANY
RCRAINFO
View
PARENT COMPANY
IDAHO POWER COMPANY
EIA-860


OWNER
IDAHO POWER COMPANY
RCRAINFO
View
MAILING ADDRESS
IDAHO POWER COMPANY
NPDES
View
TRANSMISSION OR DISTRIBUTION SYSTEM OWNER
IDAHO POWER COMPANY
EIA-860
View
MAILING ADDRESS
IDAHO POWER COMPANY
NPDES
View
TRANSMISSION OR DISTRIBUTION SYSTEM OWNER
IDAHO POWER COMPANY
EIA-860
View
PARENT COMPANY
IDAHO POWER COMPANY
EIA-860
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
EIA-860 22

NPDES 237130 POWER AND COMMUNICATION LINE AND RELATED STRUCTURES CONSTRUCTION.
RCRAINFO 221111 HYDROELECTRIC POWER GENERATION.
CAMDBS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
AIR 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
NPDES 237130 POWER AND COMMUNICATION LINE AND RELATED STRUCTURES CONSTRUCTION.
AIRS/AFS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 1221 W IDAHO ST BOISE ID 83702 RCRAINFO
FACILITY MAILING ADDRESS INTERSTATE 84 AND STATE HWY 30 NEW PLYMOUTH ID 83655 IDDEQ
PRIMARY FACILITY SITE CONTACT 1221 WEST IDAHO STREET BOISE ID 83702 CAMDBS
FACILITY MAILING ADDRESS 1221 WEST IDAHO ST BOISE ID 83702 AIR
OPERATOR 1221 WEST IDAHO STREET BOISE ID 83702 NPDES
OWNER/OPERATOR MAILING ADDRESS 1221 W IDAHO STREET BOISE ID 83702 EIA-860
PARENT COMPANY 1221 W IDAHO STREET BOISE ID 83702 EIA-860
MAILING ADDRESS 1221 WEST IDAHO STREET BOISE ID 83702 NPDES
FACILITY MAILING ADDRESS 3806 HIGHWAY 30 SOUTH NEW PLYMOUTH ID 83655 IDDEQ
OPERATOR 1221 W IDAHO ST BOISE ID 83702 RCRAINFO
UNKNOWN CONTACT 1221 W. IDAHO ST BOISE ID 83702 CAMDBS
TRANSMISSION OR DISTRIBUTION SYSTEM OWNER 1221 W IDAHO ST BOISE ID 83702 EIA-860
PARENT COMPANY 1221 W IDAHO ST BOISE ID 83702 EIA-860
OWNER 1221 W IDAHO ST BOISE ID 83702 RCRAINFO
OPERATOR 1550 JAMES RD BAKERSFIELD CA 93308 NPDES
FACILITY MAILING ADDRESS 1221 WEST IDAHO ST BOISE ID 83702 AIRS/AFS
TRANSMISSION OR DISTRIBUTION SYSTEM OWNER 1221 W IDAHO STREET BOISE ID 83702 EIA-860
REGULATORY CONTACT 1221 W IDAHO ST BOISE ID 83702 RCRAINFO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
UNKNOWN CONTACT
TREVOR MAHLUM
2083882426
AIRS/AFS


COMPLIANCE CONTACT
TREVOR MAHLUM
2083882426
AIRS/AFS


UNKNOWN CONTACT
TREVOR MAHLUM
2083882426
AIR


OPERATOR
JOHNNY WELLS
6613915700
NPDES
View
OPERATOR
ERIC DROZ
2083885264
NPDES
View
PRIMARY FACILITY SITE CONTACT
DALE KOGER
2083885820
CAMDBS
View
UNKNOWN CONTACT
CRAIG BOURASSA
2083886142
CAMDBS
View
COMPLIANCE CONTACT
TREVOR MAHLUM
2083882426
AIR


Query executed on: OCT-14-2025