FRS Facility Detail Report


CAILLOU ISLAND STATE LEASE 301 TANK BATTERY NO 19

EPA Registry Id: 110040968986
12 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:
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
HILCORP ENERGY CO - CAILLOU ISLAND STATE LEASE 301 TANK BATTERY #19 LAG33A236 ICIS-NPDES NON-MAJOR ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
EMISSION INVENTORY SYSTEM (EIS)
CAILLOU ISLAND STATE LEASE 301 TANK BATTERY NO 19 5205511 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 08/16/2024

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
NPDES
1311
CRUDE PETROLEUM AND NATURAL GAS

Facility Codes and Flags

EPA Region: 06
Duns Number:
Congressional District Number: 01
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 #19 NPDES
CAILLOU ISLAND S/L 301 PCS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
MAILING ADDRESS
HILCORP ENERGY COMPANY
NPDES
View
MAILING ADDRESS
HILCORP ENERGY CO - CAILLOU ISLAND STATE LEASE 301 TANK BATTERY #19
NPDES
View
PARENT COMPANY
HILCORP ENERGY COMPANY
EIS


MAILING ADDRESS
THE LL&E COMPANY
NPDES
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
EIS 2111 OIL AND GAS EXTRACTION

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 SL 301 HOUSTON TX 77002 NPDES
MAILING ADDRESS PO BOX 61229 HOUSTON TX 77208 NPDES

Contacts

No Contacts returned.

Query executed on: OCT-15-2025