We post applications once we authorize the publication of a public notice.
Data Updated: 05/06/2025
| Applicant Name | Project Description | Permit Number | Project Documents | County Name | Publication of Notice Authorized | 30-Day Public Comment Period | Public Hearing Scheduled | EPA Review Period | Public Petition Period | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Start | End | Start | End | Start | End | |||||||
| TEIJIN AUTOMOTIVE TECHNOLOGIES TEXAS LLC | Renew Draft Operating Permit | O4196 | Draft Permit Statement of Basis |
GUADALUPE | 04/18/2025 | 04/30/2025 | 05/30/2025 | 05/06/2025 | 06/20/2025 | 06/21/2025 | 08/20/2025 | |
| TOPSOE INC | Renew Draft Operating Permit | O1217 | Draft Permit Statement of Basis |
HARRIS | 04/08/2025 | 04/30/2025 | 05/30/2025 | 05/06/2025 | 06/20/2025 | 06/21/2025 | 08/20/2025 | |
| WOLF HOLLOW I POWER LLC | Renew Draft Operating Permit | O2066 | Draft Permit Statement of Basis |
HOOD | 04/11/2025 | 04/29/2025 | 05/29/2025 | 05/06/2025 | 06/20/2025 | 06/21/2025 | 08/20/2025 | |
| ET GATHERING & PROCESSING LLC | Renew Draft Operating Permit | O3186 | Draft Permit Statement of Basis |
WARD | 04/09/2025 | 04/24/2025 | 05/24/2025 | 05/06/2025 | 06/20/2025 | 06/21/2025 | 08/20/2025 | |
| BASF CORPORATION | Renew Draft Operating Permit | O1928 | Draft Permit Statement of Basis |
BRAZORIA | 04/04/2025 | 04/24/2025 | 05/06/2025 | 06/20/2025 | 06/21/2025 | 08/20/2025 | ||
| DOW HYDROCARBONS AND RESOURCES LLC | New Draft Operating Permit | O4673 | Draft Permit Statement of Basis |
BRAZORIA | 04/04/2025 | 04/24/2025 | 05/24/2025 | 04/29/2025 | 06/13/2025 | 06/14/2025 | 08/13/2025 | |
| TRANSCONTINENTAL GAS PIPE LINE COMPANY LLC | Renew Draft Operating Permit | O4101 | Draft Permit Statement of Basis |
WHARTON | 03/26/2025 | 04/23/2025 | 05/23/2025 | 05/06/2025 | 06/20/2025 | 06/21/2025 | 08/20/2025 | |
| TX LFG ENERGY LP | Renew Draft Operating Permit | O2565 | Draft Permit Statement of Basis |
HARRIS | 03/27/2025 | 04/21/2025 | 05/27/2025 | 04/29/2025 | 06/13/2025 | 06/14/2025 | 08/13/2025 | |
| MIDCOAST G & P EAST TEXAS LP | Renew Draft Operating Permit | O3251 | Draft Permit Statement of Basis |
GREGG | 03/31/2025 | 04/18/2025 | 05/18/2025 | 04/29/2025 | 06/13/2025 | 06/14/2025 | 08/13/2025 | |
| MIDCOAST G & P EAST TEXAS LP | Renew Draft Operating Permit | O4135 | Draft Permit Statement of Basis |
SAN AUGUSTINE | 03/31/2025 | 04/17/2025 | 05/19/2025 | 04/29/2025 | 06/13/2025 | 06/14/2025 | 08/13/2025 | |
| GUADALUPE POWER PARTNERS LP | Renew Draft Operating Permit | O2071 | Draft Permit Statement of Basis |
GUADALUPE | 04/04/2025 | 04/16/2025 | 05/21/2025 | 04/22/2025 | 06/06/2025 | 06/07/2025 | 08/06/2025 | |
| CHEVRON PHILLIPS CHEMICAL COMPANY LP | Renew Draft Operating Permit | O2164 | Draft Permit Statement of Basis |
HUTCHINSON | 04/04/2025 | 04/16/2025 | 04/22/2025 | 06/06/2025 | 06/07/2025 | 08/06/2025 | ||
| THE LUBRIZOL CORPORATION | Renew Draft Operating Permit | O1935 | Draft Permit Statement of Basis |
HARRIS | 03/28/2025 | 04/16/2025 | 05/16/2025 | 04/29/2025 | 06/13/2025 | 06/14/2025 | 08/13/2025 | |
| DEER PARK REFINING LIMITED PARTNERSHIP | New Draft Operating Permit | O4669 | Draft Permit Statement of Basis |
HARRIS | 03/21/2025 | 04/16/2025 | 05/16/2025 | 04/22/2025 | 06/06/2025 | 06/07/2025 | 08/06/2025 | |
| VALERO REFINING TEXAS LP | Renew Draft Operating Permit | O1458 | Draft Permit Statement of Basis |
NUECES | 03/24/2025 | 04/15/2025 | 05/15/2025 | 04/22/2025 | 06/06/2025 | 06/07/2025 | 08/06/2025 | |
| THE GOODYEAR TIRE & RUBBER COMPANY | Renew Draft Operating Permit | O1227 | Draft Permit Statement of Basis |
HARRIS | 03/25/2025 | 04/10/2025 | 05/10/2025 | 04/15/2025 | 05/30/2025 | 05/31/2025 | 07/30/2025 | |
| ENTERPRISE REFINED PRODUCTS COMPANY LLC | New Draft Operating Permit | O4527 | Draft Permit Statement of Basis |
HARRIS | 03/20/2025 | 04/10/2025 | 05/10/2025 | 04/22/2025 | 06/06/2025 | 06/07/2025 | 08/06/2025 | |
| THE DOW CHEMICAL COMPANY | Renew Draft Operating Permit | O1882 | Draft Permit Statement of Basis |
ORANGE | 03/13/2025 | 04/10/2025 | 05/10/2025 | 04/29/2025 | 06/13/2025 | 06/14/2025 | 08/13/2025 | |
| JACK COUNTY POWER LLC | Renew Draft Operating Permit | O2169 | Draft Permit Statement of Basis |
JACK | 03/10/2025 | 04/09/2025 | 05/09/2025 | 04/22/2025 | 06/06/2025 | 06/07/2025 | 08/06/2025 | |
| BASF CORPORATION | Renew Draft Operating Permit | O2158 | Draft Permit Statement of Basis |
BRAZORIA | 03/18/2025 | 04/03/2025 | 05/05/2025 | 04/08/2025 | 05/23/2025 | 05/24/2025 | 07/23/2025 | |
| SEKISUI SPECIALTY CHEMICALS AMERICA LLC | Renew Draft Operating Permit | O2308 | Draft Permit Statement of Basis |
HARRIS | 03/07/2025 | 04/02/2025 | 05/02/2025 | 04/08/2025 | 05/23/2025 | 05/24/2025 | 07/23/2025 | |
| DCP OPERATING COMPANY LP | New Draft Operating Permit | O4626 | Draft Permit Statement of Basis |
FAYETTE | 03/07/2025 | 04/01/2025 | 05/01/2025 | 04/08/2025 | 05/23/2025 | 05/24/2025 | 07/23/2025 | |
| COTTONWOOD ENERGY COMPANY LP | Renew Draft Operating Permit | O2338 | Draft Permit Statement of Basis |
NEWTON | 03/14/2025 | 03/29/2025 | 05/05/2025 | 04/08/2025 | 05/23/2025 | 05/24/2025 | 07/23/2025 | |
| TRINITY RIVER AUTHORITY OF TEXAS | New Draft Operating Permit | O4654 | Draft Permit Statement of Basis |
DALLAS | 02/26/2025 | 03/28/2025 | 05/06/2025 | 04/01/2025 | 05/16/2025 | 05/17/2025 | 07/16/2025 | |
| BASF CORPORATION | Renew Draft Operating Permit | O1536 | Draft Permit Statement of Basis |
BRAZORIA | 03/14/2025 | 03/27/2025 | 04/28/2025 | 04/01/2025 | 05/16/2025 | 05/17/2025 | 07/16/2025 | |
| THE LUBRIZOL CORPORATION | Renew Draft Operating Permit | O1932 | Draft Permit Statement of Basis |
HARRIS | 03/05/2025 | 03/26/2025 | 04/25/2025 | |||||
| WESTLAKE EPOXY INC | Renew Draft Operating Permit | O1940 | Draft Permit Statement of Basis |
HARRIS | 03/05/2025 | 03/26/2025 | 04/25/2025 | 04/01/2025 | 05/16/2025 | 05/17/2025 | 07/16/2025 | |
| FORMOSA PLASTICS CORPORATION TEXAS | Renew Draft Operating Permit | O3409 | Draft Permit Statement of Basis |
CALHOUN | 02/28/2025 | 03/26/2025 | 04/28/2025 | |||||
| OXY VINYLS LP | Renew Draft Operating Permit | O1324 | Draft Permit Statement of Basis |
HARRIS | 02/28/2025 | 03/22/2025 | 05/02/2025 | 04/01/2025 | 05/16/2025 | 05/17/2025 | 07/16/2025 | |
| ENTERPRISE MIDLAND BASIN MIDSTREAM LLC | Renew Draft Operating Permit | O4145 | Draft Permit Statement of Basis |
GLASSCOCK | 02/21/2025 | 03/22/2025 | 04/22/2025 | 04/01/2025 | 05/16/2025 | 05/17/2025 | 07/16/2025 | |
| GERDAU AMERISTEEL US INC | Renew Draft Operating Permit | O2110 | Draft Permit Statement of Basis |
ELLIS | 03/28/2025 | 03/19/2025 | 05/12/2025 | 03/25/2025 | 05/09/2025 | 05/10/2025 | 07/09/2025 | |
| BIMBO BAKERIES USA INC | New Draft Operating Permit | O4545 | Draft Permit Statement of Basis |
TARRANT | 02/28/2025 | 03/19/2025 | 04/18/2025 | 03/25/2025 | 05/09/2025 | 05/10/2025 | 07/09/2025 | |
| SOLUTIA INC | Renew Draft Operating Permit | O2317 | Draft Permit Statement of Basis |
BRAZORIA | 02/28/2025 | 03/16/2025 | 04/18/2025 | 03/25/2025 | 05/09/2025 | 05/10/2025 | 07/09/2025 | |
| NGL WATER SOLUTIONS PERMIAN LLC | New Draft Operating Permit | O4663 | Draft Permit Statement of Basis |
ANDREWS | 03/05/2025 | 03/14/2025 | 04/14/2025 | 03/25/2025 | 05/09/2025 | 05/10/2025 | 07/09/2025 | |
| FRONTERA GENERATION LIMITED PARTNERSHIP | Renew Draft Operating Permit | O1888 | Draft Permit Statement of Basis |
HIDALGO | 02/28/2025 | 03/14/2025 | 04/14/2025 | 03/25/2025 | 05/09/2025 | 05/10/2025 | 07/09/2025 | |
| ET GATHERING & PROCESSING LLC | Renew Draft Operating Permit | O598 | Draft Permit Statement of Basis |
DUVAL | 02/21/2025 | 03/12/2025 | 04/11/2025 | 04/01/2025 | 05/16/2025 | 05/17/2025 | 07/16/2025 | |
| KETJEN LIMITED LIABILITY COMPANY | Renew Draft Operating Permit | O1559 | Draft Permit Statement of Basis |
HARRIS | 02/14/2025 | 03/12/2025 | 04/11/2025 | 03/18/2025 | 05/02/2025 | 05/03/2025 | 07/02/2025 | |
| SIGNAL HILL GENERATING LLC | Renew Draft Operating Permit | O92 | Draft Permit Statement of Basis |
WICHITA | 02/19/2025 | 03/06/2025 | 04/07/2025 | 03/11/2025 | 04/25/2025 | 04/26/2025 | 06/25/2025 | |
| KURARAY AMERICA INC | Renew Draft Operating Permit | O3759 | Draft Permit Statement of Basis |
HARRIS | 02/12/2025 | 03/06/2025 | 04/05/2025 | 03/11/2025 | 04/25/2025 | 04/26/2025 | 06/25/2025 | |
| REMY JADE GENERATING LLC | New Draft Operating Permit | O4647 | Draft Permit Statement of Basis |
HARRIS | 02/07/2025 | 03/06/2025 | 04/07/2025 | 03/18/2025 | 05/02/2025 | 05/03/2025 | 07/02/2025 | |
| LAPORTE RAIL AND TERMINAL LLC | Renew Draft Operating Permit | O1907 | Draft Permit Statement of Basis |
HARRIS | 02/21/2025 | 03/05/2025 | 04/07/2025 | 03/11/2025 | 04/25/2025 | 04/26/2025 | 06/25/2025 | |
| EASTMAN CHEMICAL COMPANY | Renew Draft Operating Permit | O1981 | Draft Permit Statement of Basis |
HARRISON | 02/21/2025 | 03/05/2025 | 04/07/2025 | 03/18/2025 | 05/02/2025 | 05/03/2025 | 07/02/2025 | |
| EASTMAN CHEMICAL COMPANY | Renew Draft Operating Permit | O1971 | Draft Permit Statement of Basis |
HARRISON | 02/19/2025 | 03/05/2025 | 04/07/2025 | 03/18/2025 | 05/02/2025 | 05/03/2025 | 07/02/2025 | |
| WESTLAKE LONGVIEW CORPORATION | Renew Draft Operating Permit | O1967 | Draft Permit Statement of Basis |
HARRISON | 02/10/2025 | 03/05/2025 | 04/04/2025 | 03/11/2025 | 04/25/2025 | 04/26/2025 | 06/25/2025 | |
| MAUSER USA LLC | Renew Draft Operating Permit | O3319 | Draft Permit Statement of Basis |
HARRIS | 02/07/2025 | 03/05/2025 | 04/05/2025 | 03/11/2025 | 04/25/2025 | 04/26/2025 | 06/25/2025 | |
| DCP OPERATING COMPANY LP | Significant Revision | O2585 | Draft Permit Statement of Basis |
ECTOR | 02/19/2025 | 03/01/2025 | 04/05/2025 | 03/11/2025 | 04/25/2025 | 04/26/2025 | 06/25/2025 | |
| RED EWALD LLC | New Draft Operating Permit | O4675 | Draft Permit Statement of Basis |
KARNES | 02/13/2025 | 02/27/2025 | 03/31/2025 | 03/11/2025 | 04/25/2025 | 04/26/2025 | 06/25/2025 | |
| DOW HYDROCARBONS AND RESOURCES LLC | Renew Draft Operating Permit | O2035 | Draft Permit Statement of Basis |
CALHOUN | 02/07/2025 | 02/26/2025 | 04/18/2025 | 03/25/2025 | 05/09/2025 | 05/10/2025 | 07/09/2025 | |
| PHILLIPS 66 COMPANY | Renew Draft Operating Permit | O4130 | Draft Permit Statement of Basis |
HUTCHINSON | 02/07/2025 | 02/26/2025 | 03/31/2025 | 03/11/2025 | 04/25/2025 | 04/26/2025 | 06/25/2025 | |
| FORMOSA PLASTICS CORPORATION TEXAS | Renew Draft Operating Permit | O1956 | Draft Permit Statement of Basis |
CALHOUN | 02/04/2025 | 02/26/2025 | 03/28/2025 | |||||
| FORMOSA PLASTICS CORPORATION TEXAS | Renew Draft Operating Permit | O1484 | Draft Permit Statement of Basis |
CALHOUN | 01/28/2025 | 02/26/2025 | 03/31/2025 | |||||
| R2R AND D LLC | Renew Draft Operating Permit | O3626 | Draft Permit Statement of Basis |
HOWARD | 01/31/2025 | 02/15/2025 | 04/17/2025 | 03/11/2025 | 04/25/2025 | 04/26/2025 | 06/25/2025 | |
| ENTERPRISE PRODUCTS OPERATING LLC | Renew Draft Operating Permit | O3583 | Draft Permit Statement of Basis |
LIVE OAK | 01/14/2025 | 02/06/2025 | 03/08/2025 | 02/18/2025 | 04/04/2025 | 04/05/2025 | 06/04/2025 | |
| LYONDELLBASELL ACETYLS LLC | Renew Draft Operating Permit | O1375 | Draft Permit Statement of Basis |
HARRIS | 12/31/2024 | 01/22/2025 | 02/21/2025 | |||||
| CHEVRON PHILLIPS CHEMICAL COMPANY LP | Renew Draft Operating Permit | O3961 | Draft Permit Statement of Basis |
BRAZORIA | 11/21/2024 | 12/19/2024 | 05/27/2025 | 05/27/2025 | ||||
| HOUSTON REFINING LP | Renew Draft Operating Permit | O1372 | Draft Permit Statement of Basis |
HARRIS | 09/13/2024 | 10/09/2024 | 05/06/2025 | 05/06/2025 | ||||
| PCI NITROGEN LLC | Renew Draft Operating Permit | O1252 | Draft Permit Statement of Basis |
HARRIS | 08/29/2024 | 10/02/2024 | 12/05/2024 | |||||
| CORPUS CHRISTI LIQUEFACTION LLC | New Draft Operating Permit | O4592 | Draft Permit Statement of Basis |
SAN PATRICIO | 08/19/2024 | 09/12/2024 | 04/15/2025 | 04/15/2025 | ||||
| PASADENA REFINING SYSTEM INC | Renew Draft Operating Permit | O3711 | Draft Permit Statement of Basis |
HARRIS | 08/01/2024 | 09/04/2024 | 04/10/2025 | 04/10/2025 | ||||
| GLADIEUX METALS RECYCLING LLC | New Draft Operating Permit | O4581 | Draft Permit Statement of Basis |
BRAZORIA | 07/03/2024 | 08/20/2024 | 09/19/2024 | 09/03/2024 | 10/18/2024 | 10/19/2024 | 12/18/2024 | |
| CHEVRON PHILLIPS CHEMICAL COMPANY LP | Significant Revision | O2151 | Draft Permit Statement of Basis |
BRAZORIA | 07/19/2024 | 08/01/2024 | 01/14/2025 | 01/14/2025 | ||||
| NRG TEXAS POWER LLC | Renew Draft Operating Permit | O74 | Draft Permit Statement of Basis |
FORT BEND | 11/15/2024 | 07/10/2024 | 01/23/2025 | 01/23/2025 | ||||
| WYMAN-GORDON FORGINGS INC | Renew Draft Operating Permit | O1031 | Draft Permit Statement of Basis |
HARRIS | 06/13/2024 | 06/26/2024 | 07/26/2024 | 07/02/2024 | 08/16/2024 | 08/17/2024 | 10/16/2024 | |
| EXXON MOBIL CORPORATION | Renew Draft Operating Permit | O1553 | Draft Permit Statement of Basis |
HARRIS | 09/08/2023 | 09/28/2023 | 05/06/2024 | 05/06/2024 | ||||
| ET GATHERING & PROCESSING LLC | Renew Draft Operating Permit | O3187 | Draft Permit Statement of Basis |
PECOS | 05/05/2025 | |||||||
| SMITH INDUSTRIES LLC | Renew Draft Operating Permit | O4188 | Draft Permit Statement of Basis |
MIDLAND | 05/05/2025 | |||||||
| THAD HILL ENERGY CENTER LLC | Renew Draft Operating Permit | O1886 | Draft Permit Statement of Basis |
BOSQUE | 05/02/2025 | |||||||
| ENTERPRISE PRODUCTS OPERATING LLC | Renew Draft Operating Permit | O1429 | Draft Permit Statement of Basis |
HARRIS | 05/01/2025 | |||||||
| WYMAN-GORDON FORGINGS INC | New Draft Operating Permit | O4688 | Draft Permit Statement of Basis |
HARRIS | 04/30/2025 | |||||||
| ENTERPRISE HYDROCARBONS LP | Renew Draft Operating Permit | O3184 | Draft Permit Statement of Basis |
DEWITT | 04/29/2025 | |||||||
| OQ CHEMICALS BISHOP LLC | Renew Draft Operating Permit | O2009 | Draft Permit Statement of Basis |
NUECES | 04/25/2025 | |||||||
| EL PASO NATURAL GAS COMPANY LLC | Renew Draft Operating Permit | O3177 | Draft Permit Statement of Basis |
WINKLER | 04/25/2025 | |||||||
| ENTERPRISE PRODUCTS OPERATING LLC | Renew Draft Operating Permit | O3557 | Draft Permit Statement of Basis |
CHAMBERS | 04/25/2025 | |||||||
| AMERICAN POLYMER COMPANY | New Draft Operating Permit | O4701 | Draft Permit Statement of Basis |
ATASCOSA | 04/25/2025 | |||||||
| GOLDEN SPREAD ELECTRIC COOPERATIVE INC | Renew Draft Operating Permit | O1777 | Draft Permit Statement of Basis |
YOAKUM | 04/24/2025 | |||||||
| HONEYWELL INTERNATIONAL INC | Renew Draft Operating Permit | O1533 | Draft Permit Statement of Basis |
ORANGE | 04/18/2025 | |||||||
| UNION CARBIDE CORPORATION | Renew Draft Operating Permit | O1919 | Draft Permit Statement of Basis |
GALVESTON | 04/18/2025 | |||||||
| ENTERPRISE MIDLAND BASIN MIDSTREAM LLC | New Draft Operating Permit | O4630 | Draft Permit Statement of Basis |
MIDLAND | 04/18/2025 | |||||||
| COVESTRO LLC | Renew Draft Operating Permit | O2529 | Draft Permit Statement of Basis |
CHAMBERS | 04/17/2025 | |||||||
| VIRON INTERNATIONAL CORPORATION | Renew Draft Operating Permit | O2745 | Draft Permit Statement of Basis |
BELL | 04/17/2025 | |||||||
| EXXONMOBIL PIPELINE COMPANY LLC | Renew Draft Operating Permit | O3021 | Draft Permit Statement of Basis |
HARRIS | 04/17/2025 | |||||||
| REMY JADE II LLC | New Draft Operating Permit | O4668 | Draft Permit Statement of Basis |
HARRIS | 04/16/2025 | |||||||
| TARGA GAS PROCESSING LLC | New Draft Operating Permit | O4502 | Draft Permit Statement of Basis |
MIDLAND | 04/15/2025 | |||||||
| OXY USA INC | Renew Draft Operating Permit | O547 | Draft Permit Statement of Basis |
CRANE | 04/15/2025 | |||||||
| INV NYLON CHEMICALS AMERICAS LLC | Renew Draft Operating Permit | O1897 | Draft Permit Statement of Basis |
ORANGE | 04/11/2025 | |||||||
| MARTECH LLC | Renew Draft Operating Permit | O2552 | Draft Permit Statement of Basis |
ELLIS | 04/11/2025 | |||||||
| EXXONMOBIL PIPELINE COMPANY LLC | Renew Draft Operating Permit | O3038 | Draft Permit Statement of Basis |
HARRIS | 04/11/2025 | |||||||
| INDORAMA VENTURES OXIDES LLC | Renew Draft Operating Permit | O3056 | Draft Permit Statement of Basis |
JEFFERSON | 04/11/2025 | |||||||
| BELL TEXTRON INC | Renew Draft Operating Permit | O1631 | Draft Permit Statement of Basis |
TARRANT | 04/10/2025 | |||||||
| LONE STAR INDUSTRIES INC | Renew Draft Operating Permit | O1119 | Draft Permit Statement of Basis |
NOLAN | 04/09/2025 | |||||||
| CHANNEL ENERGY CENTER LLC | Renew Draft Operating Permit | O2084 | Draft Permit Statement of Basis |
HARRIS | 03/25/2025 | |||||||
Contact Air Permits if you have any questions.