FRS Facility Detail Report


CAILLOU ISLAND STATE LEASE 301 TANK BATTERY NO 6

EPA Registry Id: 110007304229
13 MI SE OF
COCODRIE, LA 70344


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:
EMISSION INVENTORY SYSTEM (EIS)
CAILLOU ISLAND STATE LEASE 301 TANK BATTERY NO 6 5205611 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 08/16/2024
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
HILCORP ENERGY CO - CAILLOU ISLAND STATE LEASE 301 TANK BATTERY #6 LAG33A235 ICIS-NPDES NON-MAJOR ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
ICIS-AIR (AIR)
CAILLOU ISLAND STATE LEASE 301 TANK BATTERY NO 6 LA0000002210900158 AIR MINOR ICIS 05/05/2020
LOUISIANA - TOOLS FOR ENVIRONMENTAL MANAGEMENT AND PROTECTION ORGANIZATIONS
CAILLOU ISLAND STATE LEASE 301 TANK BATTERY #6 9415 STATE MASTER LA-TEMPO

AIR FACILITY SYSTEM
CAILLOU ISLAND STATE LEASE 301 TANK BATT 2210900158 AIR MINOR (OPERATING) AIRS/AFS 06/30/2014
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
HILCORP ENERGY CO. - CAILLOU ISLAND FIELD- WESTSIDE COMPRESSOR STATION LAG33A188 ICIS-NPDES NON-MAJOR ICIS
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
AIRS/AFS
1311
CRUDE PETROLEUM AND NATURAL GAS

NPDES
1311
CRUDE PETROLEUM AND NATURAL GAS

NPDES
1311
CRUDE PETROLEUM AND NATURAL GAS

AIR
1311
CRUDE PETROLEUM AND NATURAL GAS

Facility Codes and Flags

EPA Region: 06
Duns Number:
Congressional District Number:
Legislative District Number:
HUC Code/Watershed: 08090302 / WEST CENTRAL LOUISIANA COASTAL
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
HILCORP ENERGY CO - CAILLOU ISLAND STATE LEASE 301 TANK BATTERY #6 NPDES
CAILLOU ISLAND STATE LEASE 301 TANK BATT AIRS/AFS
HILCORP ENERGY CO. - CAILLOU ISLAND FIELD- WESTSIDE COMPRESSOR STATION NPDES
TEXACO CAILLOU ISLD AIRS/AFS
CAILLOU ISLAND GAS PLANT TANK BATTERY #6 AIRS/AFS
CHEVRN/CAILLOU ISLD AIRS/AFS
CAILLOU ISLAND S/L 301 TANK BATTERY NO 6 AIRS/AFS
CAILLOU ISLAND TANK BATTERY #6 AIRS/AFS
CAILLOU ISLAND STATE LEASE 301 TANK BATTERY #6 LA-TEMPO
CAILLOU ISLAND SL 301 PCS
CAILLOU ISLAND TANK BATTERY NO 6 AIRS/AFS
R BULLOCK AIRS/AFS
CAILLOU ISLAND TANK PCS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PARENT COMPANY
HILCORP ENERGY COMPANY
EIS


MAILING ADDRESS
HILCORP ENERGY CO. - CAILLOU ISLAND FIELD- WESTSIDE COMPRESSOR STATION
NPDES
View
MAILING ADDRESS
THE LL&E COMPANY
NPDES
View
MAILING ADDRESS
HILCORP ENERGY COMPANY
NPDES
View
MAILING ADDRESS
HILCORP ENERGY CO - CAILLOU ISLAND STATE LEASE 301 TANK BATTERY #6
NPDES
View
MAILING ADDRESS
HILCORP ENERGY COMPANY
NPDES
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIR 211111 CRUDE PETROLEUM AND NATURAL GAS EXTRACTION.
EIS 2111 OIL AND GAS EXTRACTION
AIRS/AFS 211111 CRUDE PETROLEUM AND NATURAL GAS EXTRACTION.
AIR 211120

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
MAILING ADDRESS P.O. BOX 61229 HOUSTON TX 772081229 NPDES
MAILING ADDRESS CAILLOU ISLAND TANK #6 HOUSTON TX 77002 NPDES
MAILING ADDRESS CAILLOU ISLAND SL 301 HOUSTON TX 77002 NPDES
MAILING ADDRESS PO BOX 61229 HOUSTON TX 77208 NPDES
FACILITY MAILING ADDRESS 400 POYDRAS STREET NEW ORLEANS LA 70131 AIRS/AFS
MAILING ADDRESS PO BOX 61229 HOUSTON TX 77208 NPDES

Contacts

No Contacts returned.

Query executed on: OCT-15-2025