EPA Air · by county
Air-emissions sources in Assumption County, Louisiana
- 38Facilities
Every stationary source in Assumption County, Louisiana that holds a Clean Air Act permit or is otherwise tracked by an air agency — planned, under construction, operating, seasonal or temporarily closed. Sources EPA records as permanently closed are not listed.
By emissions classification in Assumption County
A source’s classification is the size band its potential emissions put it in: a major source is large enough to need a Title V operating permit, a synthetic minor has accepted limits to stay below that line, and a minor source sits below it outright.
Inspections in Assumption County, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
- 2024 — inspections 4
- 2023 — inspections 5
- 2022 — inspections 3
- 2020 — inspections 4
- 2019 — inspections 3
- 2018 — inspections 8
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| ACADIAN GAS LLC - ACADIAN GAS STORAGE FACILITY | Minor source | No |
| ACADIAN GAS PIPELINE SYSTEM - HWY 400 COMPRESSOR STATION | Emissions classification unknown | No |
| ACADIAN GAS PIPELINE SYSTEM - OAKLEY COMPRESSOR STATION | Minor source | No |
| AD ASTRA RESOURCES LLC - HENSARLING #1 PRODUCTION FACILITY - NAPOLEONVILLE FIELD | Minor source | No |
| ASSUMPTION PARISH WATERWORKS DISTRICT #1 | Emissions classification unknown | No |
| BAYOU ST VINCENT PRODUCTION FACILITY | Minor source | No |
| BRIDGELINE HOLDINGS LP - NAPOLEONVILLE STORAGE FACILITY | Major source | No |
| BROWNELL-KIDD #1 WELL | Minor source | No |
| DAIGLE #2 FACILITY | Minor source | No |
| DOW INFRACO LLC - GRAND BAYOU OPERATIONS | Minor source | No |
| DOW INFRACO LLC - LA PIPELINE OPERATIONS | Minor source | No |
| EAST LAKE VERRET FACILITY | Minor source | No |
| EAST LAKE VERRET FIELD FACILITY - EAST LAKE VERRET FIELD | Minor source | No |
| GOLDEN LEAF ENERGY LLC - POWER PLANT #1 | Minor source | No |
| GULF SOUTH PIPELINE CO LLC - RODRIGUE COMPRESSOR STATION | Minor source | No |
| GULF SOUTH PIPELINE CO LP - NAPOLEONVILLE COMPRESSOR STATION | Minor source | No |
| K/D/S PROMIX LLC - PROMIX FRACTIONATION PLANT | Major source | No |
| LAKE PALOURDE CENTRAL FACILITY | Minor source | No |
| LEBLANC BROTHERS REDI MIX INC | No | |
| LULA WESTFIELD LLC - LULA SUGAR FACTORY | Major source | No |
| LULA WESTFIELD LLC - WESTFIELD SUGAR FACTORY | Major source | No |
| M-I LLC - AMELIA GRINDING & BULK STORAGE FACILITY | Minor source | No |
| NAPOLEONVILLE FIELD FACILITY | Minor source | No |
| NAPOLEONVILLE FIELD PRODUCTION FACILITY | Minor source | No |
| NATIONAL OILWELL VARCO LP - AMELIA NORTH COATING PLANT | Major source | No |
| NATIONAL OILWELL VARCO LP - AMELIA SOUTH COATING PLANT | Major source | No |
| OAKLEY FIELD FACILITY | Minor source | No |
| OAKLEY FIELD PRODUCTION UNIT - OAKLEY FIELD | No | |
| PERFORMANCE ENERGY SERVICES LLC - AMELIA YARD | Minor source | No |
| RAMOS FIELD PRODUCTION FACILITY | Minor source | No |
| RAMOS INVESTMENTS #1 FACILITY | Minor source | No |
| RAMOS PRODUCTION SALES FACILITY | Minor source | No |
| SETTOON CONSTRUCTION INC | Minor source | No |
| SHELL PIPELINE CO LP - NAPOLEONVILLE STATION | Minor source | No |
| ST ANNE'S CHURCH TANK BATTERY | Minor source | No |
| STATE LEASE 17777 #1 TANK BATTERY | Minor source | No |
| SUPREME ORNAMENTAL IRON WORKS LLC | Minor source | No |
| TEXAS EASTERN TRANSMISSION LP - 36 LINE 40 | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.