| Name or Facility | Type of Notice/Event | Publication Dates | Public Comment? | Additional Information |
|---|---|---|---|---|
| Multi-County Notices | ||||
| No current public notices. | ||||
| Crawford | ||||
| Aqua Indiana-White Oak Division Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 03/17/2026 - 04/17/2026 | Yes | Permit Number: IN0036200 Project Manager: Hanko, Jay |
| J.H. Rudolph & Co. Inc. - St. Croix | NPDES Final Permit Public Notice [PDF] | 02/23/2026 - 03/13/2026 | No |
Permit Number: IN0063622 Project Manager: Ruiz, Brodyn R |
| Daviess | ||||
| Town of Plainville Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 03/16/2026 - 04/06/2026 | No | Permit Number: IN0038296 Project Manager: Ehlinger, Sierra |
| Town of Plainville Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 02/06/2026 - 03/09/2026 | Yes |
Permit Number: IN0038296 Project Manager: Ehlinger, Sierra |
| Dubois | ||||
| Wabash Valley Produce | NPDES Draft Permit Public Notice [PDF] | 03/20/2026 - 04/20/2026 | Yes | Permit Number: INP000127 Project Manager: Warrener, Matt |
| Gibson | ||||
| Peabody Midwest Mining LLC, Somerville Central Mine | NPDES General Permit Public Notice [PDF] | 03/16/2026 - 04/06/2026 | No | Permit Number: ING040190 Project Manager: Burget, Catherine A |
| Peabody Midwest Mining LLC, Francisco Mine | NPDES General Permit Public Notice [PDF] | 03/16/2026 - 04/06/2026 | No | Permit Number: ING040037 Project Manager: Burget, Catherine A |
| Town of Patoka PWS | NPDES Draft Permit Public Notice [PDF] | 02/24/2026 - 03/26/2026 | Yes |
Permit Number: IN0061280 Project Manager: Ruiz, Brodyn R |
| Greene | ||||
| Town of Worthington Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 03/23/2026 - 04/10/2026 | No |
Permit Number: IN0040801 Project Manager: Hanko, Jay |
| Eastern Greene High School Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 03/19/2026 - 04/20/2026 | Yes | Permit Number: IN0062723 Project Manager: Daniels, Kendall E |
| Abandoned Mine Land (AML) Site 131 Almond Lake Highwall | NPDES General Permit Public Notice [PDF] | 02/12/2026 - 03/02/2026 | No |
Permit Number: ING040307 Project Manager: Burget, Catherine A |
| Metal Technologies, Inc | NPDES Draft Permit Public Notice [PDF] | 02/04/2026 - 03/06/2026 | Yes |
Permit Number: INP000654 Project Manager: Meguschar, John |
| Town of Worthington Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 02/02/2026 - 03/04/2026 | Yes |
Permit Number: IN0040801 Project Manager: Hanko, Jay |
| Knox | ||||
| City of Vincennes Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 03/13/2026 - 03/31/2026 | No | Permit Number: IN0031020 Project Manager: Gates, Alexandra K |
| Republic Services of Indiana, LP - Vincennes Transfer Station | Solid Waste Permit Public Notice [PDF] | 02/23/2026 - 03/10/2026 | No |
Permit Number: 42-09 Project Manager: Fracetti, Juliana |
| Lawrence | ||||
| Camp Rivervale Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 03/30/2026 - 04/30/2026 | Yes | Permit Number: IN0037281 Project Manager: Clements, Samantha |
| General Motors LLC – GPS Remediation | NPDES Draft Permit Public Notice [PDF] | 02/25/2026 - 03/27/2026 | Yes |
Permit Number: IN0064424 Project Manager: Marshall, Riley E |
| General Motors LLC – GPS Bedford | NPDES Draft Permit Public Notice [PDF] | 02/24/2026 - 03/26/2026 | Yes |
Permit Number: INP000748 Project Manager: Marshall, Riley E |
| Martin | ||||
| United States Gypsum Company | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 02/06/2026 - 03/08/2026 | Yes | Permit Number: 101-49902-00001 |
| Orange | ||||
| Town of French Lick Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 03/18/2026 - 04/20/2026 | Yes | Permit Number: IN0022951 Project Manager: Ehlinger, Sierra |
| Perry | ||||
| MEG 2 LLC fka ORG Chem Group LLC | NPDES Final Permit Public Notice [PDF] | 03/27/2026 - 04/14/2026 | No |
Permit Number: INP000046 Project Manager: Warrener, Matt |
| MEG 2 LLC fka ORG Chem Group LLC | NPDES Draft Permit Public Notice [PDF] | 02/15/2026 - 03/19/2026 | Yes |
Permit Number: INP000046 Project Manager: Warrener, Matt |
| Pike | ||||
| City of Petersburg Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 03/17/2026 - 04/17/2026 | Yes | Permit Number: IN0024325 Project Manager: Hanko, Jay |
| Abandoned Mine Land (AML) Site 309 - Mill Creek Highwall | NPDES General Permit Public Notice [PDF] | 02/26/2026 - 03/19/2026 | No |
Permit Number: ING040309 Project Manager: Burget, Catherine A |
| Abandoned Mine Land (AML) Site 147 - Meridian Road Highwall | NPDES General Permit Public Notice [PDF] | 02/26/2026 - 03/19/2026 | No |
Permit Number: ING040308 Project Manager: Burget, Catherine A |
| Posey | ||||
| Town of Poseyville Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 03/27/2026 - 04/14/2026 | No |
Permit Number: IN0040517 Project Manager: Daniels, Kendall E |
| North Posey Junior-Senior High School Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 03/16/2026 - 04/06/2026 | No | Permit Number: IN0037249 Project Manager: Ehlinger, Sierra |
| Hovey Lake Orphan Well Plugging | Section 401 Water Quality Certification Public Notice [PDF] | 02/18/2026 - 03/10/2026 | Yes |
IDEM ID Number: WQC001440 Corps of Engineers ID Number: LRL -2026-00095 Project Manager: Barton, Ryland |
| SABIC Innovative Plastics US LLC | NPDES Final Permit Public Notice [PDF] | 02/12/2026 - 03/02/2026 | No |
Permit Number: IN0002101 Project Manager: Meguschar, John |
| Town of Poseyville Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 02/10/2026 - 03/12/2026 | Yes |
Permit Number: IN0040517 Project Manager: Daniels, Kendall E |
| AstraZeneca Pharmaceuticals LP | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 02/05/2026 - 03/07/2026 | Yes | Permit Number: 129-49252-00021 |
| North Posey Junior-Senior High School Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 01/30/2026 - 03/02/2026 | Yes |
Permit Number: IN0037249 Project Manager: Ehlinger, Sierra |
| Spencer | ||||
| Rockport North Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 03/26/2026 - 04/13/2026 | No | Permit Number: IN0061662 Project Manager: Eilerman, Nicholas |
| Hohl Family Farms Inc | Land Application Permit Public Notice [PDF] | 03/16/2026 - 03/31/2026 | No |
Permit Number: IN LA 000592 Project Manager: O'Connell, Morrighan |
| Rockport South Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 03/12/2026 - 03/30/2026 | No | Permit Number: IN0021067 Project Manager: Eilerman, Nicholas |
| Vanderburgh | ||||
| J.H. Rudolph & Co. Inc. - Evansville | NPDES Final Permit Public Notice [PDF] | 02/25/2026 - 03/16/2026 | No |
Permit Number: IN0063631 Project Manager: Ruiz, Brodyn R |
| J.H. Rudolph & Co. Inc. - Evansville | NPDES Final Permit Public Notice [PDF] | 02/23/2026 - 03/13/2026 | No |
Permit Number: IN0063631 Project Manager: Ruiz, Brodyn R |
| Brenntag Midsouth Inc., Former Ulrich Chemical Facility | Hazardous Waste Permit Public Notice [PDF] Statement of Basis [PDF] | 02/17/2026 - 03/18/2026 | Yes |
Permit Number: IND044198034 Project Manager: O'Brien, Debra L |
| Warrick | ||||
| Horner Industrial Services, Inc. | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 03/25/2026 - 04/24/2026 | Yes | Permit Number: M173-50004-00025 |
| Prime Foods, LLC | NPDES Draft Permit Public Notice [PDF] | 03/23/2026 - 04/22/2026 | Yes | Permit Number: INP000715 Project Manager: Wren, Kira |
| Hoosier Stamping & Mfg Corp dba Hoosier Wheel | NPDES Draft Permit Public Notice [PDF] | 03/12/2026 - 04/13/2026 | Yes | Permit Number: INP000298 Project Manager: Wray, Jodi M |
| Organics Southern LLC | Land Application Permit Public Notice [PDF] | 03/03/2026 - 04/02/2026 | Yes |
Permit Number: INLA 000909 Project Manager: O'Connell, Morrighan |
| Warrick Newco LLC | NPDES Final Permit Public Notice [PDF] | 02/27/2026 - 03/17/2026 | No |
Permit Number: IN0001155 Project Manager: Warrener, Matt |
| Abandoned Mine Land (AML) Site 309 - 2365 Quail Crossing Dam | NPDES General Permit Public Notice [PDF] | 02/26/2026 - 03/19/2026 | No |
Permit Number: ING040310 Project Manager: Burget, Catherine A |
| SIGECO - F.B. Culley Generating Station | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 02/23/2026 - 03/25/2026 | Yes | Permit Number: 173-49575-00001 |
Indiana Department of Environmental Management