♦ Carcinogen
Quinoline
CAS # 91-22-5
5,180 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)
-44% overall
| Year | Total Released (lbs) | Reporting Facilities | vs Prior Year |
|---|---|---|---|
| 2015 | 589 | 12 | — |
| 2016 | 463 | 11 | -22% |
| 2017 | 916 | 10 | +98% |
| 2018 | 828 | 11 | -10% |
| 2019 | 540 | 5 | -35% |
| 2020 | 420 | 9 | -22% |
| 2021 | 341 | 11 | -19% |
| 2022 | 420 | 11 | +23% |
| 2023 | 335 | 8 | -20% |
| 2024 | 328 | 8 | -2% |
Top Releasing Industries
| Industry Sector | Total Released (lbs) | Facilities |
|---|---|---|
| Wholesale Trade | 0 | 2 |
| Manufacturing | 5,174 | 16 |
| Administrative and Support and Waste Management | 5 | 3 |
| Utilities | 1 | 1 |
Worst Water Discharge Exceedances
Facilities that exceeded their permit limits for this chemical in discharge monitoring reports
| Facility | Reported | Limit | Exceedance | Period |
|---|---|---|---|---|
|
ILES DOME UNIT PRODUCTION
ILES GROVE, CO
|
0.00 mg/L | 0.00 | +733% | Apr 2019 |
|
ILES DOME UNIT PRODUCTION
ILES GROVE, CO
|
0.00 mg/L | 0.00 | +83% | May 2017 |
|
ILES DOME UNIT PRODUCTION
ILES GROVE, CO
|
0.00 mg/L | 0.00 | +67% | Feb 2016 |
|
ILES DOME UNIT PRODUCTION
ILES GROVE, CO
|
0.00 mg/L | 0.00 | +25% | Jul 2019 |
|
ILES DOME UNIT PRODUCTION
ILES GROVE, CO
|
0.00 mg/L | 0.00 | +17% | Jun 2016 |
|
ILES DOME UNIT PRODUCTION
ILES GROVE, CO
|
0.00 mg/L | 0.00 | +17% | Jun 2016 |
|
ILES DOME UNIT PRODUCTION
ILES GROVE, CO
|
0.00 mg/L | 0.00 | +8% | Oct 2016 |
| Facility | Location | Year | Total (lbs) | Air | Water |
|---|---|---|---|---|---|
| ANTELOPE VALLEY | BEULAH, ND | 2024 | — | — | — |
| ROSS INCINERATION SERVICES (GRAFTON, OH) | GRAFTON, OH | 2024 | — | — | — |
| LONE STAR SPECIALTY PRODUCTS | LONE STAR, TX | 2024 | — | — | — |
| NALCO CO PLANT 106 | SUGARLAND, TX | 2024 | — | — | — |
| LTD STEEL COKE PLANT | WARREN, OH | 2024 | 164 | 164 | — |
| KOPPERS, INC. | CICERO, IL | 2024 | 95 | 95 | — |
| RUBICON LLC - GEISMAR FACILITY | GEISMAR, LA | 2024 | 67 | 67 | — |
| ADA CARBON SOLUTIONS (RED RIVER), LLC | COUSHATTA, LA | 2024 | 2 | 2 | — |
| LONE STAR SPECIALTY PRODUCTS | LONE STAR, TX | 2023 | — | — | — |
| NALCO CO PLANT 106 | SUGARLAND, TX | 2023 | — | — | — |
| ANTELOPE VALLEY | BEULAH, ND | 2023 | — | — | — |
| LTD STEEL COKE PLANT | WARREN, OH | 2023 | 151 | 151 | — |
| KOPPERS, INC. | CICERO, IL | 2023 | 100 | 100 | — |
| RUBICON LLC - GEISMAR FACILITY | GEISMAR, LA | 2023 | 82 | 82 | — |
| ADA CARBON SOLUTIONS (RED RIVER), LLC | COUSHATTA, LA | 2023 | 2 | 2 | — |
| ROSS INCINERATION SERVICES (GRAFTON, OH) | GRAFTON, OH | 2023 | 0 | 0 | — |
| ANTELOPE VALLEY | BEULAH, ND | 2022 | — | — | — |
| LONE STAR SPECIALTY PRODUCTS | LONE STAR, TX | 2022 | — | — | — |
| NALCO CO PLANT 106 | SUGARLAND, TX | 2022 | — | — | — |
| KOPPERS, INC. | CICERO, IL | 2022 | 238 | 238 | — |
| LTD STEEL COKE PLANT | WARREN, OH | 2022 | 107 | 107 | — |
| RUBICON LLC - GEISMAR FACILITY | GEISMAR, LA | 2022 | 56 | 56 | — |
| CORTEVA AGRISCIENCE LLC | MIDLAND, MI | 2022 | 7 | 7 | — |
| THE DOW CHEMICAL COMPANY U.S.A., MIDLAND | MIDLAND, MI | 2022 | 7 | 7 | — |
| TRADEBE TREATMENT & RECYCLING OF TENNESSEE LLC | MILLINGTON, TN | 2022 | 2 | 2 | — |
| ADA CARBON SOLUTIONS (RED RIVER), LLC | COUSHATTA, LA | 2022 | 2 | 2 | — |
| CLEAN HARBORS EL DORADO LLC | EL DORADO, AR | 2022 | 0 | 0 | — |
| TRADEBE TREATMENT & RECYCLING OF TENNESSEE LLC | MILLINGTON, TN | 2021 | — | — | — |
| LONE STAR SPECIALTY PRODUCTS | LONE STAR, TX | 2021 | — | — | — |
| ANTELOPE VALLEY | BEULAH, ND | 2021 | — | — | — |
| KOPPERS, INC. | CICERO, IL | 2021 | 238 | 238 | — |
| RUBICON LLC - GEISMAR FACILITY | GEISMAR, LA | 2021 | 67 | 67 | — |
| CORTEVA AGRISCIENCE LLC | MIDLAND, MI | 2021 | 9 | 9 | — |
| THE DOW CHEMICAL COMPANY U.S.A., MIDLAND | MIDLAND, MI | 2021 | 9 | 9 | — |
| LTD STEEL COKE PLANT | WARREN, OH | 2021 | 8 | 8 | — |
| ADA CARBON SOLUTIONS (RED RIVER), LLC | COUSHATTA, LA | 2021 | 4 | 4 | — |
| CLEVELAND-CLIFFS BURNS HARBOR LLC | BURNS HARBOR, IN | 2021 | 3 | 3 | — |
| NALCO CO PLANT 106 | SUGARLAND, TX | 2021 | 3 | 3 | — |
| ANTELOPE VALLEY | BEULAH, ND | 2020 | — | — | — |
| KOPPERS, INC. | CICERO, IL | 2020 | 220 | 220 | — |
| CLEVELAND-CLIFFS BURNS HARBOR LLC | BURNS HARBOR, IN | 2020 | 110 | 110 | — |
| RUBICON LLC - GEISMAR FACILITY | GEISMAR, LA | 2020 | 67 | 67 | — |
| CORTEVA AGRISCIENCE LLC | MIDLAND, MI | 2020 | 9 | 9 | — |
| LTD STEEL COKE PLANT | WARREN, OH | 2020 | 6 | 6 | — |
| THE DOW CHEMICAL COMPANY U.S.A., MIDLAND | MIDLAND, MI | 2020 | 5 | 5 | — |
| TRADEBE TREATMENT & RECYCLING OF TENNESSEE LLC | MILLINGTON, TN | 2020 | 2 | 2 | — |
| NALCO CO PLANT 106 | SUGARLAND, TX | 2020 | 1 | 1 | — |
| AQUAPHARM PCHEM LLC. | CROCKETT, TX | 2019 | — | — | — |
| CHAMPION TECHNOLOGIES INC | ODESSA, TX | 2019 | — | — | — |
| KOPPERS, INC. | CICERO, IL | 2019 | 330 | 330 | — |