♦ Carcinogen
Acrolein
CAS # 107-02-8
6,095,764 lbs total reported releases across all facilities and years.
Facilities listed below reported releases of this chemical to the EPA Toxic Release Inventory (TRI). Quantities are self-reported annual totals in pounds, broken out by release pathway. Click any facility name for its full compliance profile.
National Release Trend (2015–2024)
-12% overall
| Year | Total Released (lbs) | Reporting Facilities | vs Prior Year |
|---|---|---|---|
| 2015 | 985,004 | 133 | — |
| 2016 | 1,274,168 | 143 | +29% |
| 2017 | 1,018,935 | 152 | -20% |
| 2018 | 367,915 | 153 | -64% |
| 2019 | 142,189 | 67 | -61% |
| 2020 | 297,416 | 133 | +109% |
| 2021 | 304,294 | 133 | +2% |
| 2022 | 408,542 | 132 | +34% |
| 2023 | 432,115 | 133 | +6% |
| 2024 | 865,186 | 143 | +100% |
Top Releasing Industries
| Industry Sector | Total Released (lbs) | Facilities |
|---|---|---|
| Wholesale Trade | 0 | 1 |
| Manufacturing | 5,804,435 | 189 |
| Administrative and Support and Waste Management | 247,799 | 4 |
| Mining, Quarrying, and Oil and Gas Extraction | 43,529 | 6 |
Worst Water Discharge Exceedances
Facilities that exceeded their permit limits for this chemical in discharge monitoring reports
| Facility | Reported | Limit | Exceedance | Period |
|---|---|---|---|---|
|
REBEL STATION #8
LAS VEGAS, NV
|
0.10 mg/L | 0.00 | +3,233% | Dec 2025 |
|
LOWER LACKAWANNA VALLEY SANITARY AUTHORITY
DURYEA, PA
|
0.11 mg/L | 0.00 | +2,567% | Dec 2025 |
|
ALLEGIANT STADIUM
LAS VEGAS, NV
|
0.02 mg/L | 0.00 | +533% | Dec 2023 |
|
REBEL STATION #8
LAS VEGAS, NV
|
0.01 mg/L | 0.00 | +233% | Mar 2025 |
|
ALLEGIANT STADIUM
LAS VEGAS, NV
|
0.01 mg/L | 0.00 | +67% | Dec 2021 |
|
ALLEGIANT STADIUM
LAS VEGAS, NV
|
0.01 mg/L | 0.00 | +67% | Dec 2022 |
|
REBEL STATION #8
LAS VEGAS, NV
|
0.01 mg/L | 0.00 | +67% | Sep 2025 |
|
REBEL STATION #8
LAS VEGAS, NV
|
0.01 mg/L | 0.00 | +67% | Jun 2025 |
|
PA TRANSFORMER TECH
CANONSBURG, PA
|
0.01 mg/L | 0.00 | +28% | Jul 2025 |
|
PA TRANSFORMER TECH
CANONSBURG, PA
|
0.01 mg/L | 0.00 | +28% | Oct 2025 |
|
PA TRANSFORMER TECH
CANONSBURG, PA
|
0.01 mg/L | 0.00 | +28% | Aug 2025 |
|
PA TRANSFORMER TECH
CANONSBURG, PA
|
0.01 mg/L | 0.00 | +28% | Apr 2025 |
|
PA TRANSFORMER TECH
CANONSBURG, PA
|
0.01 mg/L | 0.00 | +28% | Mar 2025 |
|
PA TRANSFORMER TECH
CANONSBURG, PA
|
0.01 mg/L | 0.00 | +28% | Jan 2026 |
|
PA TRANSFORMER TECH
CANONSBURG, PA
|
0.01 mg/L | 0.00 | +28% | Jun 2025 |
|
PA TRANSFORMER TECH
CANONSBURG, PA
|
0.01 mg/L | 0.00 | +28% | May 2025 |
|
PA TRANSFORMER TECH
CANONSBURG, PA
|
0.01 mg/L | 0.00 | +28% | Sep 2025 |
|
PA TRANSFORMER TECH
CANONSBURG, PA
|
0.01 mg/L | 0.00 | +28% | Nov 2025 |
|
PA TRANSFORMER TECH
CANONSBURG, PA
|
0.01 mg/L | 0.00 | +28% | Dec 2025 |
| Facility | Location | Year | Total (lbs) | Air | Water |
|---|---|---|---|---|---|
| BRIDGEPORT ETHANOL LLC | BRIDGEPORT, NE | 2024 | — | — | — |
| BADGER STATE ETHANOL | MONROE, WI | 2024 | — | — | — |
| MULTI-CHEM GROUP DENVER CITY TX FACILITY | DENVER CITY, TX | 2024 | — | — | — |
| STERLING ETHANOL, LLC | STERLING, CO | 2024 | — | — | — |
| HEREFORD ETHANOL PARTNERS | HEREFORD, TX | 2024 | — | — | — |
| YUMA ETHANOL, LLC | YUMA, CO | 2024 | — | — | — |
| (VEOLIA) ELEMENTAL ENVIRONMENTAL SOLUTIONS LLC - GUM SPRINGS PLANT | ARKADELPHIA, AR | 2024 | 247,709 | 0 | — |
| INEOS USA LLC | LIMA, OH | 2024 | 164,374 | 29 | — |
| CARGILL INC | EDDYVILLE, IA | 2024 | 20,729 | 20,729 | — |
| HUBER ENGINEERED WOODS LLC | CRYSTAL HILL, VA | 2024 | 16,571 | 16,571 | — |
| VALERO RENEWABLE FUELS COMPANY, LLC | BLOOMINGBURG, OH | 2024 | 15,756 | 15,756 | — |
| POET BIOREFINING - SHELL ROCK ETHANOL | SHELL ROCK, IA | 2024 | 15,230 | 15,230 | — |
| NATUREWORKS LLC | BLAIR, NE | 2024 | 13,300 | 13,300 | — |
| POET BIOREFINING - CORNING | CORNING, IA | 2024 | 11,700 | 11,700 | — |
| PINE LAKE CORN PROCESSORS, LP | STEAMBOAT ROCK, IA | 2024 | 11,397 | 11,397 | — |
| SOUTH BEND ETHANOL, LLC. | SOUTH BEND, IN | 2024 | 10,665 | 10,665 | — |
| MINNESOTA CORN PROCESSORS - COLUMBUS FACILITY | COLUMBUS, NE | 2024 | 10,362 | 10,362 | — |
| WEST FRASER US EWP LLC | KINARDS, SC | 2024 | 10,280 | 10,280 | — |
| POET BIOREFINING - CARO, LLC | CARO, MI | 2024 | 10,015 | 10,015 | — |
| ARCHER DANIELS MIDLAND COMPANY - CEDAR RAPIDS | CEDAR RAPIDS, IA | 2024 | 9,703 | 9,703 | — |
| POET BIOREFINING FAIRBANK LLC | FAIRBANK, IA | 2024 | 8,150 | 8,150 | — |
| GREEN PLAINS ETHANOL STORAGE, LLC (GP SHENANDOAH) | SHENANDOAH, IA | 2024 | 7,500 | 7,500 | — |
| VALERO - ALBERT CITY | ALBERT CITY, IA | 2024 | 7,371 | 7,371 | — |
| NORBORD ALABAMA, INC. | LANETT, AL | 2024 | 7,348 | 7,348 | — |
| BIG RIVER RESOURCES GALVA, LLC | GALVA, IL | 2024 | 7,121 | 7,121 | — |
| THE ANDERSONS RENEWABLES, LLC | GREENVILLE, OH | 2024 | 7,005 | 7,005 | — |
| VALERO - CHARLES CITY ETHANOL PLANT | CHARLES CITY, IA | 2024 | 6,743 | 6,743 | — |
| ELKHORN VALLEY ETHANOL, LLC | NORFOLK, NE | 2024 | 6,606 | 6,606 | — |
| ARKALON ENERGY, LLC | LIBERAL, KS | 2024 | 6,029 | 6,029 | — |
| BIG RIVER RESOURCES | WEST BURLINGTON, IA | 2024 | 6,015 | 6,015 | — |
| ABENGOA BIOENERGY | RAVENNA, NE | 2024 | 5,702 | 5,702 | — |
| DUPONT KINSTON PLANT | GRIFTON, NC | 2024 | 5,585 | 5,580 | 5 |
| VALERO FORT DODGE ETHANOL | FORT DODGE, IA | 2024 | 5,310 | 5,310 | — |
| POET BIOREFINING - MARION | MARION, OH | 2024 | 5,169 | 5,169 | — |
| THE ANDERSONS | ALBION, MI | 2024 | 5,005 | 5,005 | — |
| VALERO RENEWABLE FUELS CO LLC (DBA VALERO ALBION PLANT) | ALBION, NE | 2024 | 5,001 | 5,001 | — |
| LOUIS DREYFUS COMMODITIES GRAND JUNCTION, LLC | GRAND JUNCTION, IA | 2024 | 4,987 | 4,987 | — |
| VALERO RENEWABLE FUELS CO, LLC - HARTLEY | HARTLEY, IA | 2024 | 4,956 | 4,956 | — |
| BLUE FLINT CAPTURE COMPANY | UNDERWOOD, ND | 2024 | 4,905 | 4,905 | — |
| US ENERGY PARTNERS LLC DBA WHITE ENERGY | RUSSELL, KS | 2024 | 4,722 | 4,722 | — |
| VALERO BLUFFTON PLANT | BLUFFTON, IN | 2024 | 4,711 | 4,711 | — |
| VALERO RENEWABLE FUELS COMPANY, LLC | WELCOME, MN | 2024 | 4,703 | 4,703 | — |
| RINGNECK ENERGY | ONIDA, SD | 2024 | 4,660 | 4,660 | — |
| MALJAMAR GAS PROCESSING PLANT | MALJAMAR, NM | 2024 | 4,586 | 4,586 | — |
| GREEN PLAINS LAKOTA, LLC | LAKOTA, IA | 2024 | 4,548 | 4,548 | — |
| GREEN PLAINS ORD LLC | ORD, NE | 2024 | 4,502 | 4,502 | — |
| ARCHER DANIELS MIDLAND COMPANY (CLINTON) | CLINTON, IA | 2024 | 4,089 | 3,590 | 499 |
| POET BIOREFINING GLENVILLE LLC | ALBERT LEA, MN | 2024 | 4,017 | 4,017 | — |
| GREEN PLAINS SUPERIOR LLC | SUPERIOR, IA | 2024 | 4,001 | 4,001 | — |
| BIG RIVER UNITED ENERGY, LLC | DYERSVILLE, IA | 2024 | 3,944 | 3,944 | — |