FRS Facility Detail Report


NORTHWEST PIPELINE CALDWELL COMPRESSOR STATION

EPA Registry Id: 110007263380
7405 EL PASO RD
CALDWELL, ID 83607


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:
IDAHO DEPARTMENT OF ENVIRONMENTAL QUALITY
NORTHWEST PIPELINE GP - CALDWELL ID_DEQ_00727 STATE MASTER IDDEQ
AIMS-845
AIR EMISSION INVENTORY
AIMS-845
AIR PROGRAM
AIR FACILITY SYSTEM
NORTHWEST PIPELINE GP CALDWELL 1604500004 AIR MAJOR (OPERATING) AIRS/AFS 07/09/2014
ICIS-AIR (AIR)
NORTHWEST PIPELINE LLC CALDWELL ID0000001604500004 AIR MAJOR ICIS 02/17/2021
IDAHO DEPARTMENT OF ENVIRONMENTAL QUALITY
NORTHWEST PIPELINE LLC- CALDWELL ID_DEQ_000845 STATE MASTER IDDEQ
AIR INFORMATION MANA-43
AIR EMISSION INVENTORY
AIR INFORMATION MANA-845
AIR PROGRAM
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
NORTHWEST PIPELINE CORP CALDWELL COMPR S IDD000642256 UNSPECIFIED UNIVERSE (N) RCRAINFO

COMPLIANCE AND EMISSIONS DATA REPORTING INTERFACE
NORTHWEST PIPELINE CALDWELL COMPRESSOR STATION CEDRI10020698 COMPLIANCE AND EMISSIONS REPORTING API 03/01/2024
EMISSION INVENTORY SYSTEM (EIS)
NORTHWEST PIPELINE LLC - CALDWELL 2464611 CRITERIA AIR POLLUTANT MAJOR EIS 04/24/2024

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
4922
NATURAL GAS TRANSMISSION

AIR
4922
NATURAL GAS TRANSMISSION

Facility Codes and Flags

EPA Region: 10
Duns Number:
Congressional District Number: 01
Legislative District Number:
HUC Code/Watershed: 17050114 / LOWER BOISE
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
NORTHWEST PIPELINE GP CALDWELL C/S E-GGRT
NORTHWEST PIPELINE GP AIR
NORTHWEST PIPELINE GP CALDWELL AIRS/AFS
NORTHWEST PIPELINE CORP CALDWELL COMPR S RCRAINFO
NORTHWEST PIPELINE LLC CALDWELL AIR

Organizations

No Organizations returned.

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
EIS 486210 PIPELINE TRANSPORTATION OF NATURAL GAS.
AIRS/AFS 486210 PIPELINE TRANSPORTATION OF NATURAL GAS.
RCRAINFO 48621 PIPELINE TRANSPORTATION OF NATURAL GAS
AIR 486210 PIPELINE TRANSPORTATION OF NATURAL GAS.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 295 CHIPETA WAY SALT LAKE CITY UT 84158 AIRS/AFS
FACILITY MAILING ADDRESS 9 MILES NORTH OF CALDWELL CALDWELL ID 83606 IDDEQ
FACILITY MAILING ADDRESS NW 1/4, SW1/4, SETION 34, T-6-N, R-3-W MERIDIAN ID 83642 IDDEQ
RESPONSIBLE PARTY 1355 E LINCOLN RD IDAHO FALLS ID 83401 IDDEQ
FACILITY MAILING ADDRESS MS 10368 PO BOX 58900 SALT LAKE CITY UT 84158-0900 RCRAINFO
REGULATORY CONTACT MS 10368 PO BOX 58900 SALT LAKE CITY UT 84158-0900 RCRAINFO
RESPONSIBLE PARTY 1240 CEDAR AVENUE LEWISTON ID 83501 IDDEQ
UNKNOWN CONTACT 1355 E LINCOLN RD IDAHO FALLS ID 83401 IDDEQ
FACILITY MAILING ADDRESS 295 CHIPETA WAY SALT LAKE CITY UT 84158 AIR

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
UNKNOWN CONTACT
BAMIDELE OMOTOWA PHD


IDDEQ
View
UNKNOWN CONTACT
LARRY HJALMARSON
8015846402
AIRS/AFS


COMPLIANCE CONTACT
LARRY HJALMARSON
8015846402
AIRS/AFS


COMPLIANCE CONTACT
LARRY HJALMARSON
8015846402
AIR


RESPONSIBLE PARTY
BAMIDELE OMOTOWA PHD


IDDEQ
View
RESPONSIBLE PARTY
CLINTON ROGERS


IDDEQ
View
UNKNOWN CONTACT
LARRY HJALMARSON
8015846402
AIR


Query executed on: OCT-14-2025