FRS Facility Detail Report


NATIONAL OILWELL VARCO LP - LAROSE FACILITY

EPA Registry Id: 110006808259
11905 HWY 308
LAROSE, LA 70373-6701


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
NATIONAL OILWELL VARCO LP - NOV PORTABLE 2205700237 AIR MINOR (OPERATING) AIRS/AFS 03/31/2014
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
NOV PORTABLE POWER LAJ660116 ICIS-NPDES NON-MAJOR ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
NOV PORTABLE POWER LAJ660116 BIOSOLIDS ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
ICIS-AIR (AIR)
NATIONAL OILWELL VARCO LP - LAROSE FACILITY LA0000002205700237 AIR MINOR ICIS 07/05/2018
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
WELCH RENTALS LAU009229 ICIS-NPDES UNPERMITTED 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
AIR
7699
REPAIR SHOPS AND RELATED SERVICES, NOT ELSEWHERE CLASSIFIED

AIR
1389
OIL AND GAS FIELD SERVICES, NOT ELSEWHERE CLASSIFIED

AIRS/AFS
1389
OIL AND GAS FIELD SERVICES, NOT ELSEWHERE CLASSIFIED

Facility Codes and Flags

EPA Region: 06
Duns Number:
Congressional District Number: 01
Legislative District Number:
HUC Code/Watershed: 08090301 / EAST CENTRAL LOUISIANA COASTAL
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
WELCH SALES SERVICE INC - LAROSE FACIL BATCH ENTRY
NATIONAL OILWELL VARCO LP - NOV PORTABLE FRS
WELCH RENTALS NPDES PERMIT
NOV PORTABLE POWER ICIS

Organizations

No Organizations returned.

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIR 811310 COMMERCIAL AND INDUSTRIAL MACHINERY AND EQUIPMENT (EXCEPT AUTOMOTIVE AND ELECTRONIC) REPAIR AND MAINTENANCE.
AIR 213112 SUPPORT ACTIVITIES FOR OIL AND GAS OPERATIONS.
AIRS/AFS 211111 CRUDE PETROLEUM AND NATURAL GAS EXTRACTION.
AIR 211111 CRUDE PETROLEUM AND NATURAL GAS EXTRACTION.

Facility Mailing Addresses

No Facility Mailing Addresses returned.

Contacts

No Contacts returned.

Query executed on: OCT-14-2025