The Public Notices for All Regions covers all IDEM public notices issued, organized by region and then county.
Updated: 10/01/2026
Statewide Notices
| Name of Facility | Type of Notice/Event | Publication Dates | Public Comment? | Additional Information |
|---|---|---|---|---|
| Pasco County Biosolids Processing Plant | Land Application Public Notice [PDF] | 09/21/2026 - 10/21/2026 | Yes | Permit Number: IN LA 000892 Project Manager: O'Connell, Morrighan |
| Environmental Rules Board | Notice of Public Hearing [PDF] | 09/03/2026 - 10/15/2026 | Yes | Project Manager: Kindrick, Karla |
| Environmental Rules Board | Notice of Public Hearing [PDF] | 09/03/2026 - 10/15/2026 | Yes | Project Manager: Kindrick, Karla |
| Spring Creek Pollution Control Facility | Land Application Public Notice [PDF] | 08/07/2026 - 09/08/2026 | Yes | Permit Number: IN LA 000933 Project Manager: Meulen, Nicholas |
| Bio Town Ag, Inc. | Land Application Public Notice [PDF] | 08/07/2026 - 09/08/2026 | Yes | Permit Number: IN LA 000795 Project Manager: O'Connell, Morrighan Counties and Regions: Western: Benton, Tippecanoe, and White Counties Northwestern: Jasper County |
Central Indiana
| Project or Facility Name | Type of Notice/Event | Publication Dates | Public Comment? | Additional Information |
|---|---|---|---|---|
| Multi-County Notices | ||||
| No current public notices. | ||||
| Bartholomew | ||||
| Faurecia Emissions Control Technologies USA, LLC | Notice of 30-Day Period of Public Comment for Draft Air Permit [PDF] | 09/25/2026 - 10/25/2026 | Yes | Permit Number: 005-50584-00080 |
| Terrace Pointe Residential Development | State Isolated Wetland Individual Permit Public Notice [PDF] | 09/18/2026 - 10/18/2026 | Yes | IDEM ID Number: SRIP01421 Project Manager: Harriman, Emersyn N |
| Columbus Municipal Utilitiy/Water Treatment Plant No. 2 - Phase 1 | 09/11/2026 - 10/12/2026 | No | Permit Number: 13169 IDEM ID Number: 5203002 Corps of Engineers ID Number: 11500715 Project Manager: Prater, Matthew |
|
| Toyota Material Handling, Incorporated | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/09/2026-10/09/2026 | Yes | Permit Number: 005-50230-00040 & 005-50507-00040 |
| Boone | ||||
| Lebanon Utilities/Wholesale Water Supply Phase 2, Package G&H | Drinking Water Construction Permit Public Notice [PDF] | 09/22/2026 - 10/22/2026 | No | Permit Number: 13173 IDEM ID Number: 5206003 Corps of Engineers ID Number: 11900310 Project Manager: Prater, Matthew |
| Thorntown Utilities/New well #4 | Wellhead Protection Program Public Notice [PDF] | 09/03/2026 - 10/05/2026 | No | Permit Number: 13152 IDEM ID Number: 5206005 Corps of Engineers ID Number: 10100303 Project Manager: Prater, Matthew |
| Brown | ||||
| No current public notices. | ||||
| Clinton | ||||
| NSRC Frankfort Roundhouse | Voluntary Remediation Program Public Notice [PDF] | 09/30/2026 - 10/30/2026 | Yes | IDEM ID Number: VRP #6160802 Project Manager: Schreiner, Sam |
| Hamilton | ||||
| Gared Holdings LLC | NPDES Draft Permit Public Notice [PDF] | 09/30/2026 - 10/30/2026 | Yes | Permit Number: INP000768 Project Manager: Deboy, Devery J |
| Citizens Water of Westfield, LLC. Central Feeder Main Phase 1 |
Drinking Water Construction Permit Public Notice [PDF] | 09/16/2026 - 10/16/2026 | No | Permit Number: 13148 IDEM ID Number: 5229009 Corps of Engineers ID Number: 12300737 Project Manager: Prater, Matthew |
| Citizens Water Indianapolis Water Main meter vault project |
Drinking Water Construction Permit Public Notice [PDF] | 09/16/2026 - 10/16/2026 | No | Permit Number: 13147 IDEM ID Number: 5249004 Corps of Engineers ID Number: 12300737 Project Manager: Prater, Matthew |
| Hancock | ||||
| No current public notices. | ||||
| Hendricks | ||||
| Twin Bridges Recycling and Disposal Facility | Solid Waste Permit Public Notice [PDF] | 09/30/2026 - 10/31/2026 | Yes | IDEM ID Number: 32-02 Project Manager:Willauer, Trevor J |
| Deer Creek Development | State Isolated Wetland Individual Permit Public Notice [PDF] | 09/28/2026 - 10/28/2026 | Yes | IDEM ID Number: SRIP01420 Project Manager: Barton, Ryland |
| Deer Creek Development | Section 401 Water Quality Certification Public Notice [PDF] | 09/28/2026 - 10/19/2026 | Yes | IDEM ID Number: WQC001517 Project Manager: Barton, Ryland |
| Citizens Water Indianapolis/CLWSP Project B - Royalton Booster Station | Drinking Water Construction Permit Public Notice [PDF] | 09/25/2026-10/26/2026 | No | Permit Number: 13168 IDEM ID Number: 5249004 Corps of Engineers ID Number: 11100684 Project Manager: Prater, Matthew |
| Certor Sports | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/24/2026-10/24/2026 | Yes | Permit Number: 063-50541-00110 |
| Plainfield South Wastewater Treatment Plant | Land Application Permit Public Notice [PDF] | 09/21/2026 - 10/21/2026 | Yes | Permit Number: IN LA 000745 Project Manager: O'Connell, Morrighan |
| Plainfield South Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 09/17/2026 - 10/19/2026 | Yes | Permit Number: IN0062456 Project Manager: Kasuboski, Jordan |
| Howard | ||||
| The Promise Twenty9Twelve Collective LLC/Well Construction | Drinking Water Construction Permit Public Notice [PDF] | 09/25/2026-10/26/2026 | No | Permit Number: 13174 IDEM ID Number: 2340043 Corps of Engineers ID Number: IN DNR 2340 WD/PI Project Manager: Prater, Matthew |
| The Oaks of Kokomo New well and water main |
Drinking Water Construction Permit Public Notice [PDF] | 09/16/2026 - 10/16/2026 | No | Permit Number: 13096 IDEM ID Number: 5234001 Corps of Engineers ID Number: 12300717 Project Manager: Prater, Matthew |
| Johnson | ||||
| Henry Street, LLC | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/01/2026-10/01/2026 | Yes | Permit Number: 081-50309-00070 |
| Madison | ||||
| No current public notices. | ||||
| Marion | ||||
| Citizens Water Indianapolis/South Wellfield 16A | Drinking Water Construction Permit Public Notice [PDF] | 09/29/2026 - 10/29/2026 | No | Permit Number: 13181 IDEM ID Number: 5249004 Corps of Engineers ID Number: 11900808 Project Manager: Prater, Matthew |
| Citizens Water Indianapolis/South Wellfield 5A | Drinking Water Construction Permit Public Notice [PDF] | 09/29/2026 - 10/29/2026 | No | Permit Number: 13180 IDEM ID Number: 5249004 Corps of Engineers ID Number: 11900808 Project Manager: Prater, Matthew |
| Heartland Sweeteners, LLC | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/16/2026 - 10/16/2026 | Yes | Permit Number: 097-50262-00685 |
| The Kroger Company - Indianapolis Bakery | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/14/2026 - 10/14/2026 | Yes | Permit Number: F097-50274-00161 |
| Town of Cumberland Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 09/09/2026 - 10/09/2026 | Yes | Permit Number: IN0021300 Project Manager: Clements, Samantha |
| Monroe | ||||
| Salt Creek Services, Inc. Mixer Relocation and Polymer Change |
Drinking Water Construction Permit Public Notice [PDF] | 09/16/2026 - 10/16/2026 | No | Permit Number: 13167 IDEM ID Number: 5253006 Corps of Engineers ID Number: 11900824 Project Manager: Prater, Matthew |
| E & B Paving, LLC | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/14/2026 - 10/14/2026 | Yes | Permit Number: F777-50200-05234 |
| Morgan | ||||
| Nice-Pak Products, Inc. | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/22/2026 - 10/22/2026 | Yes | Permit Number: 109-50547-00082 |
| Shelby | ||||
| CGS Services, Inc. DBA Crossroads Eco-Center | 10/01/2026 - 10/18/2026 | No | Permit Number: 73-01 Project Manager: Ford, Hannah R |
|
| Northwest Shelby County RSD | 10/01/2026 - 10/30/2026 | No | Permit Number: L-0824 Project Manager: Parikshak, Dharmendra |
|
| Northwest Shelby County RSD | 10/01/2026 - 10/30/2026 | No | Permit Number: L-0823 Project Manager: MILES, MIKE |
|
| Tipton | ||||
| Batesville Tool and Die, Inc. | NPDES Draft Permit Public Notice [PDF] | 09/18/2026 - 10/19/2026 | Yes | Permit Number: INP000106 Project Manager: Deboy, Devery J |
Eastern Indiana
| Name or Facility | Type of Notice/Event | Publication Dates | Public Comment? | Additional Information |
|---|---|---|---|---|
| Multi-County Notices | ||||
| No current public notices. | ||||
| Decatur | ||||
| No current public notices. | ||||
| Delaware | ||||
| Ox Paperboard Eaton, LLC | NPDES Draft Permit Public Notice [PDF] | 09/09/2026 - 10/09/2026 | Yes | Permit Number: INP000720 Project Manager: Deboy, Devery J |
| Fayette | ||||
| No current public notices. | ||||
| Franklin | ||||
| No current public notices. | ||||
| Henry | ||||
| No current public notices. | ||||
| Randolph | ||||
| No current public notices. | ||||
| Rush | ||||
| No current public notices. | ||||
| Union | ||||
| No current public notices. | ||||
| Wayne | ||||
| No current public notices. | ||||
Northeast Indiana
| Name or Facility | Type of Notice/Event | Publication Dates | Public Comment? | Additional Information |
|---|---|---|---|---|
| Multi-County Notices | ||||
| No current public notices. | ||||
| Adams | ||||
| City of Berne Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 09/09/2026 - 10/09/2026 | Yes | Permit Number: IN0021369 Project Manager: Ehlinger, Sierra |
| Thunderbird Products | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/01/2026 - 10/01/2026 | Yes | Permit Number: T 001-49940-00031 & 001-50505-00031 |
| Allen | ||||
| Essex Solutions USA, LLC | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/30/2026 - 10/30/2026 | Yes | Permit Number: 003-50114-00269 |
| Home Guard Industries Inc. | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/21/2026 - 10/21/2026 | Yes | Permit Number: 003-50442-00557 |
| Rea Magnet Wire Company, Inc. | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/21/2026 - 10/21/2026 | Yes | Permit Number: 003-50480-00013 & 003-50618-00013 |
| P.L. Brunner Water Pollution Control Plant (WPCP) | NPDES Final Permit Public Notice [PDF] | 09/17/2026 - 10/05/2026 | No | Permit Number: IN0032191 Project Manager: Klein, Alyce |
| Brooks Construction Company Inc | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/14/2026 - 10/14/2026 | Yes | Permit Number: 777-50642-05190 |
| Blackford | ||||
| ADM Grain Company | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/21/2026 - 10/21/2026 | Yes | Permit Number: 009-50487-00021 |
| DeKalb | ||||
| Carlex Glass America, LLC | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/17/2026 - 10/17/2026 | Yes | Permit Number: 033-50546-00022 |
| Grant | ||||
| Town of Fairmount Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 09/16/2026 - 10/16/2026 | Yes | Permit Number: IN0021105 Project Manager: Clements, Samantha78 |
| Texas Eastern Transmission, LP - Gas City Compressor Station | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/02/2026 - 10/02/2026 | Yes | Permit Number: 053-50456-00040 |
| Huntington | ||||
| Huntington Water Department/Proposed Well #21 | Drinking Water Construction Permit Public Notice [PDF] | 09/22/2026 - 10/22/2026 | No | Permit Number: 13159 IDEM ID Number: 5235005 Corps of Engineers ID Number: 10100303 Project Manager: Prater, Matthew |
| Jay | ||||
| No current public notices. | ||||
| LaGrange | ||||
| Town of LaGrange Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 09/30/2026 - 10/30/2026 | Yes | Permit Number: IN0020478 Project Manager: Clements, Samantha |
| Bloomfield Schoolhouse Event Center/Well Construction | Drinking Water Construction Permit Public Notice [PDF] | 09/23/2026 - 10/23/2026 | No | Permit Number: 13156 IDEM ID Number: 2440137 Corps of Engineers ID Number: WE - 1451 Project Manager: Prater, Matthew |
| Rock Run Industries | NPDES Final Permit Public Notice [PDF] | 09/18/2026 - 10/18/2026 | No | Permit Number: INP000717 Project Manager: Ruiz, Brodyn R |
| FN Chairs LLC | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/17/2026 - 10/17/2026 | Yes | Permit Number: 087-50599-00683 |
| Fawn River Crossing | Wellhead Protection Plan Phase Public Notice [PDF] | 09/16/2026 - 10/16/2026 | No | IDEM ID Number: 5244001 Project Manager: Walker, Christian |
| Wellspring Components, LLC | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/14/2026 - 10/14/2026 | Yes | Permit Number: 087-50516-00725 |
| River Woodworking, LLC | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/09/2026 - 10/09/2026 | Yes | Permit Number: M087-50635-00074 |
| Noble | ||||
| Advanced Metal Etching Inc | NPDES Draft Permit Public Notice [PDF] | 09/09/2026 - 10/09/2026 | Yes | Permit Number: INP000119 Project Manager: Eilerman, Nicholas |
| Steuben | ||||
| Triton Metal Products | NPDES Draft Permit Public Notice [PDF] | 09/24/2026 - 10/26/2026 | Yes | Permit Number: INP000611 Project Manager: Clements, Samantha |
| Wabash | ||||
| Former Wabash Alloys Closed Landfill | Notice of Decision of Agreed Order Public Notice [PDF] |
10/01/2026 - 11/01/2026 | No | State Cleanup Site: 0000710 |
| PaperWorks Industries, Inc. | NPDES Draft Permit Public Notice [PDF] |
09/25/2026 - 10/26/2026 | Permit Number: IN0054810 Project Manager: Eilerman, Nicholas |
|
| Wells | ||||
| No current public notices. | ||||
| Whitley | ||||
| No current public notices. | ||||
Northern Indiana
| Name or Facility | Type of Notice/Event | Publication Dates | Public Comment? | Additional Information |
|---|---|---|---|---|
| Multi-County Notices | ||||
| No current public notices. | ||||
| Cass | ||||
| The Andersons Renewables, LLC | NPDES Draft Permit Public Notice [PDF] | 09/25/2026 - 10/26/2026 | Yes | Permit Number: IN0062677 Project Manager: Etter, Heidi E |
| Heidelberg Materials US Cement LLC | NPDES Draft Permit Public Notice [PDF] | 09/21/2026 - 10/21/2026 | Yes | Permit Number: IN0002089 Project Manager: Deboy, Devery J |
| The Andersons Renewables, LLC | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/08/2026 - 10/08/2026 | Yes | Permit Number: 017-50379-00023 & 017-50399-00023 |
| DTE Logansport, LLC - contractor of The Andersons Renewables, LLC | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/08/2026 - 10/08/2026 | Yes | Permit Number: 017-50381-00063 |
| Elkhart | ||||
| Monogram Frozen Foods, LLC | NPDES Draft Permit Public Notice [PDF] | 09/25/2026 - 10/26/2026 | Yes | Permit Number: INP000206 Project Manager: Ruiz, Brodyn R |
| Jayco, Inc. | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/24/2026 - 10/24/2026 | Yes | Permit Number: 039-50726-00265 |
| Premium Custom Painting Company | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/18/2026 - 10/18/2026 | Yes | Permit Number: 039-50512-00192 & 039-50664-00192 |
| Jimtown Jr. High & Elementary School Installation of an ion exchange softener |
Drinking Water Construction Permit Public Notice [PDF] | 09/08/2026 - 10/08/2026 | No | Permit Number: 13166 IDEM ID Number: 2200809 Corps of Engineers ID Number: 11100499 Project Manager: Prater, Matthew |
| Lippert Components, Inc. - Plant 72 | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/08/2026 - 10/08/2026 | Yes | Permit Number: 039-50730-00498 |
| IFS Coatings, Inc. | Notice of 30-Day Period of Public Comment for Draft Air Permit [PDF] | 09/04/2026 - 10/04/2026 | Yes | Permit Number: F039-50417-02039 |
| Herr Custom Paint, Inc. | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/01/2026 - 10/01/2026 | Yes | Permit Number: 039-49797-00273 |
| Fulton | ||||
| Dollar General Rochester/ New Well Construction |
Drinking Water Construction Permit Public Notice [PDF] | 09/23/2026 - 10/23/2026 | No | Permit Number: 13160 IDEM ID Number: 2250031 Corps of Engineers ID Number: 2340-WDPI Project Manager: Prater, Matthew |
| Sonoco Products Company | NPDES Final Permit Public Notice [PDF] | 09/21/2026 - 10/09/2026 | No | Permit Number: INP000759 Project Manager: Wren, Kira |
| Kosciusko | ||||
| Warsaw Motor Sports/New Well for Lake City Motors | Drinking Water Construction Permit Public Notice [PDF] | 09/29/2026 - 10/29/2026 | No | Permit Number: 13178 IDEM ID Number: 2430325 Corps of Engineers ID Number: 2070 Project Manager: Prater, Matthew |
| Lake Estates Manufactured Home Community/Arsennic Filter Addition | Drinking Water Construction Permit Public Notice [PDF] | 09/25/2026 - 10/26/2026 | No | Permit Number: 13177 IDEM ID Number: 5243010 Corps of Engineers ID Number: 17886 Project Manager: Prater, Matthew |
| Crooked Creek | 401 Water Quality Permit Public Notice [PDF] | 09/23/2026 - 10/14/2026 | Yes | Permit Number: WQC001516 IDEM ID Number: WQC001516 Corps of Engineers ID Number: LRE-2026-00519-143-N26 Project Manager: Harriman, Emersyn N |
| Advanced Disposal Services Hoosier Landfill, Inc. | Land Application Permit Public Notice [PDF] | 09/21/2026 - 10/21/2026 | Yes | Permit Number: IN LA 000516 Project Manager: Meulen, Nicholas |
| Kralis Brothers | Land Application Permit Public Notice [PDF] | 09/16/2026 - 10/16/2026 | No | Permit Number: IN LA 000355 Project Manager: Meulen, Nicholas |
| Akzo Nobel Coatings, Inc. | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/14/2026 - 10/14/2026 | Yes | Permit Number: 085-49959-00085 |
| Slate Auto LLC | NPDES Draft Permit Public Notice [PDF] | 09/10/2026 - 10/13/2026 | Yes | Permit Number: IN0064959 Project Manager: Wren, Kira |
| Frontline Manufacturing | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/01/2026 - 10/01/2026 | Yes | Permit Number: 085-50207-00077 |
| Marshall | ||||
| Yellow River Restoration at River Park Square | Section 401 Water Quality Permit Public Notice [PDF] | 09/25/2026 - 10/16/2026 | Yes | IDEM ID Number: WQC001521 Corps of Engineers ID Number 2012-00145-150-N26 Project Manager: Harriman, Emersyn N |
| Miami | ||||
| Kings Court Mobile Home Park | Wellhead Protection Program Public Notice [PDF] | 09/30/2026 - 10/21/2026 | No | IDEM ID Number: 5252012 Project Manager: Walker, Christian |
| Pulaski | ||||
| No current public notices. | ||||
| St. Joseph | ||||
| Mishawaka Utilities/West Street Area Improvements - Phase IIIC | Drinking Water Construction Permit Public Notice [PDF] | 09/21/2026 - 10/21/2026 | No | Permit Number: 13172 IDEM ID Number: 5271009 Corps of Engineers ID Number: 10100878 Project Manager: Prater, Matthew |
| South Bend Water Works Well Improvements Cleveland South and Pinhook |
Wellhead Protection Program Public Notice [PDF] | 09/03/2026 - 10/05/2026 | No | Permit Number: 13132 IDEM ID Number: 5271014 Corps of Engineers ID Number: 12300262 Project Manager: Prater, Matthew |
| Starke | ||||
| Dollar General San Pierre/New Well | Drinking Water Construction Permit Public Notice [PDF] | 09/25/2026 - 10/26/2026 | No | Permit Number: 13176 IDEM ID Number: 2750054 Corps of Engineers ID Number: 10606520 Project Manager: Prater, Matthew |
| No current public notices. | ||||
Northwest Indiana
| Name or Facility | Type of Notice/Event | Publication Dates | Public Comment? | Additional Information |
|---|---|---|---|---|
| Multi-County Notices | ||||
| No current public notices. | ||||
| Jasper | ||||
| Amazon Data Services, Inc. | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/24/2026 - 10/24/2026 | Yes | Permit Number: 073-50413-00077 |
| NIPSCO R.M. Schahfer Generating Station | 09/04/2026 - 10/22/2026 | Yes | Permit Number: IN0053201 Project Manager: Etter, Heidi E Virtual Public Hearing: Wednesday, October 7, 2026 5:00 p.m. ET/4:00 p.m. CT (See Public Hearing Notice for connection details) |
|
| EM Materials, LLC | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/02/2026 - 10/02/2026 | Yes | Permit Number: 073-50318-00040 |
| Lake | ||||
| US Steel Corp. - Gary Works | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] Notice of Public Hearing [PDF] |
10/01/2026 - 11/09/2026 | Yes | Permit Number: 089-50605-00121 and 089-50609-00121 Virtual Public Hearing: Wednesday, November 4, 2026, 6:00 p.m. CT (See the Public Hearing Notice link for connection details.) |
| Stericycle, Inc | 09/21/2026 - 10/06/2026 | No | Permit Number: 45-41 Project Manager: Ford, Hannah R |
|
| CarbonFree | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/17/2026 - 10/17/2026 | Yes | Permit Number: 089-50044-00738 |
| City of Crown Point Southeastern Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 09/17/2026 - 10/05/2026 | No | Permit Number: IN0064953 Project Manager: Klein, Alyce |
| Unilever Manufacturing (US), Inc. | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/09/2026 - 10/09/2026 | Yes | Permit Number: 089-50437-00229 |
| La Porte | ||||
| Lavender Fields Holdings, LLC |
Notice of 30-Day Period of Public Comment for Draft Air Permit [PDF] |
09/25/2026 - 10/25/2026 | Yes | Permit Numbers: 091-50515-00195 and 091-50636-00195 |
| Nexus IN RNG - La Porte, LLC (Kingsbury Storage) | 09/21/2026 - 10/21/2026 | Yes | Permit Number: IN LA 000926 Project Manager: Meulen, Nicholas |
|
| Newton | ||||
| Newton County Landfill | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/18/2026 - 10/18/2026 | Yes | Permit Number: T111-49905-00017 |
| Porter | ||||
| Aquestive Therapeutics, Inc | NPDES Draft Permit Public Notice [PDF] | 09/30/2026 - 10/30/2026 | Yes | Permit Number: INP000264 Project Manager: Wren, Kira |
| Burns Waterway Harbor | 401 Water Quality Permit Public Notice [PDF] | 09/21/2026 - 10/12/2026 | Yes | IDEM ID Number: WQC001520 Project Manager: Wrin, Graham C |
| Louis Dreyfus Company Burns Harbor LLC | Notice of 30-Day Period of Public Comment for Draft Air Permit [PDF] | 09/14/2026 - 10/14/2026 | Yes | Permit Number: 127-50571-00025 |
| Valparaiso Dept. of Water Works VCU Water System Upgrades |
Drinking Water Construction Permit Public Notice [PDF] | 09/03/2026 - 10/02/2026 | No | Permit Number: 13163 IDEM ID Number: 5264029 Corps of Engineers ID Number: 12600872 Project Manager: Prater, Matthew |
Southeast Indiana
| Name of Facility | Type of Notice/Event | Publication Dates | Public Comment? | Additional Information |
|---|---|---|---|---|
| Multi-County Notices | ||||
| No current public notices. | ||||
| Clark | ||||
| E.M.S. Jefferson Barge Cleaning | NPDES Final Permit Public Notice [PDF] | 09/30/2026 - 10/30/2026 | No | Permit Number: IN0064950 Project Manager: Wren, Kira |
| 10th Street Bridge over UNT to Mill Creek | 09/28/2026 - 10/19/2026 | Yes | IDEM ID Number: WQC001515 Project Manager: Cohen, L David |
|
| Patrick Aluminum Inc. dba Altec Extrusions | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/24/2026 - 10/24/2026 | Yes | Permit Number: 019-50534-00015 |
| Charlestown River Ridge Water System Resiliency Project, Div. B, Tank |
Drinking Water Construction Permit Public Notice [PDF] | 09/18/2026 - 10/19/2026 | No | Permit Number: 13171 IDEM ID Number: 2100018 Corps of Engineers ID Number: 12300333 Project Manager: Prater, Matthew |
| Shadow Lake Park, Lot 7 | Section 401 Water Quality Certification Public Notice [PDF] | 09/18/2026 - 10/09/2026 | Yes | IDEM ID Number: WQC001518 Project Manager: Barton, Ryland |
| Goodrich Corp. | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 08/31/2026 - 09/30/2026 | Yes | Permit Number: 019-50494-00138 |
| Memphis Wastewater Treatment Plant | Land Application Permit Public Notice [PDF] | 08/20/2026 - 09/19/2026 | Yes | Permit Number: IN LA 000799 Project Manager: Meulen, Nicholas |
| Henryville Lagoon Treatment | Land Application Permit Public Notice [PDF] | 08/18/2026 - 09/17/2026 | Yes | Permit Number: IN LA 000794 Project Manager: Meulen, Nicholas |
| E.M.S. Jefferson Barge Cleaning | NPDES Draft Permit Public Notice [PDF] | 08/04/2026 - 09/03/2026 | Yes | Permit Number: IN0064950 Project Manager: Wren, Kira |
| Dearborn | ||||
| MGPI of Indiana, LLC | NPDES Draft Permit Public Notice [PDF] | 09/21/2026 - 10/21/2026 | Yes | Permit Number: IN0003131 Project Manager: Deboy, Devery J |
| Anchor Glass Container Corp. | NPDES Final Permit Public Notice [PDF] | 09/18/2026 - 10/06/2026 | No | Permit Number: IN0044016 Project Manager: Deboy, Devery J |
| Dearborn County Lateral Project | Section 401 Water Quality Certification Public Notice [PDF] | 09/11/2026 - 10/02/2026 | Yes | IDEM ID Number: WQC001507 Corps of Engineers ID Number: LRL-2026-0032 Project Manager: Barton, Ryland |
| Fortis Security Products | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 08/06/2026 - 09/05/2026 | Yes | Permit Number: 029-50425-00042 |
| Floyd | ||||
| City of New Albany Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 08/21/2026 - 09/21/2026 | Yes | Permit Number: IN0023884 Project Manager: Hanko, Jay |
| Harrison | ||||
| Ramsey Water Company, Inc./Pennington Chapel Booster Station | Drinking Water Construction Permit Public Notice [PDF] | 09/29/2026 - 10/29/2026 | No | Permit Number: 13154 IDEM ID Number: 5231005 Corps of Engineers ID Number: 19800122 Project Manager: Prater, Matthew |
| Mulzer Crushed Stone, Inc. New Amsterdam Quarry | NPDES Final Permit Public Notice [PDF] | 09/03/2026 - 09/21/2026 | No | Permit Number: IN0060895 Project Manager: Wray, Jodi M |
| Berkshire Pointe - New Salisbury Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 08/28/2026 - 09/28/2026 | Yes | Permit Number: IN0042005
|
| Ramsey Water Company, Inc. Pennington Chapel Booster Station |
Drinking Water Construction Permit Public Notice [PDF] | 08/05/2026 - 09/04/2026 | No | Permit Number: 13154 IDEM ID Number: 5231005 Corps of Engineers ID Number: 19800122 Project Manager: Prater, Matthew |
| Jackson | ||||
| Valeo North America, Inc. | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 08/18/2026 - 09/17/2026 | Yes | Permit Number: 071-50392-00006 |
| Rose Acre Farms, Inc. - Cort Acre Egg Farm | Land Application Permit Public Notice [PDF] | 08/13/2026 - 09/12/2026 | Yes | Permit Number: IN LA 000430 Project Manager: Meulen, Nicholas |
| Jefferson | ||||
| Indiana Kentucky Electric Corporation – Clifty Creek Station | NPDES Final Permit Public Notice [PDF] | 09/22/2026 - 10/13/2026 | No | Permit Number: IN0001759 Project Manager: Etter, Heidi E |
| City of Madison Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 09/11/2026 - 10/13/2026 | Yes | Permit Number: IN0025666 Project Manager: Ehlinger, Sierra |
| Madison Precision Products, Inc. | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 09/01/2026 - 10/01/2026 | Yes | Permit Number: 077-50351-00019 |
| Stucker Fork Water Utility – Marble Hill | NPDES Final Permit Public Notice [PDF] | 08/27/2026 - 09/14/2026 | No | Permit Number: IN0064955 Project Manager: Ruiz, Brodyn R |
| Jennings | ||||
| North Vernon Waterworks | NPDES Draft Permit Public Notice [PDF] | 09/28/2026 - 10/28/2026 | Yes | Permit Number: IN0064911 Project Manager: Ruiz, Brodyn R |
| Ohio | ||||
| No current public notices. | ||||
| Ripley | ||||
| No current public notices. | ||||
| Scott | ||||
| Scottsburg Water Department | NPDES Final Permit Public Notice [PDF] | 09/22/2026 - 10/13/2026 | No | Permit Number: IN0059056 Project Manager: Wray, Jodi M |
| Indiana DNR | Section 401 Water Quality Certification Public Notice [PDF] | 09/08/2026 - 09/28/2026 | Yes | IDEM ID Number: WQC001514 Project Manager: Sarles, Ella H |
| Switzerland | ||||
| Town of Vevay Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 09/21/2026 - 10/21/2026 | Yes | Permit Number: IN0020231 Project Manager: Ehlinger, Sierra |
| Washington | ||||
| East Washington Rural Water/Storage Facility Construction | Drinking Water Construction Permit Public Notice [PDF] | 09/09/2026 - 10/09/2026 | No | Permit Number: 13151 IDEM ID Number: 5288002 Corps of Engineers ID Number: 10100224 Project Manager: Prater, Matthew |
| West Washington Elementary and High School | NPDES Final Permit Public Notice [PDF] | 08/20/2026 - 09/08/2026 | No | Permit Number: IN0031577 Project Manager: Kasuboski, Jordan |
Southwest Indiana
| Name or Facility | Type of Notice/Event | Publication Dates | Public Comment? | Additional Information |
|---|---|---|---|---|
| Multi-County Notices | ||||
| PRIME FOODS, LLC | Land Application Permit Final Notice of Decision [PDF] | 09/28/2026 - 10/13/2026 | No | Permit Number: IN LA 000931 Project Manager: O'Connell, Morrighan |
| Crawford | ||||
| No current public notices. | ||||
| Daviess | ||||
| brightSTAR Washington, LLC Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 08/27/2026 - 09/28/2026 | Yes | Permit Number: IN0038415 Project Manager: Kasuboski, Jordan |
| Dubois | ||||
| CenterPoint Energy Company Duff Substation | Section 401 Water Quality Certification Public Notice [PDF] | 10/01/2026 - 10/22/2026 | Yes | IDEM ID Number: WQC001523 Project Manager: Harriman, Emersyn N |
| Patoka Lake Regional Water WTP Expansion |
Drinking Water Construction Permit Public Notice [PDF] | 09/04/2026 - 10/05/2026 | No | Permit Number: 13164 IDEM ID Number: 5219012 Corps of Engineers ID Number: 11800826 Project Manager: Prater, Matthew |
| MasterBrand Cabinets, LLC | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 08/31/2026 - 09/30/2026 | Yes | Permit Number: 037-50466-00051 & 037-50528-00051 |
| Gibson | ||||
| Gibson Generating Station South Ash Basin System | Solid Waste Permit Public Notice [PDF] | 09/01/2026 - 09/16/2026 | No | Permit Number: 26-UP-12 Project Manager: Ford, Hannah R |
| Greene | ||||
| No current public notices. | ||||
| Knox | ||||
| Town of Sandborn Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 09/14/2026 - 10/14/2026 | Yes | Permit Number: IN0062685 Project Manager: Faust, Emily E |
| No current public notices. | ||||
| Lawrence | ||||
| Heidelberg Materials LLC (formerly Lehigh Cement) | Solid Waste Notices of Decision [PDF] | 09/09/2026 - 09/24/2026 | No | Permit Number: 47-05 Project Manager: Fracetti, Juliana |
| Martin | ||||
| Crane Naval Surface Warfare Center | Hazardous Waste Permit Public Notice [PDF] | 09/08/2026 - 10/08/2026 | No | Permit Number: IN5170023498 Project Manager: WORKMAN, JEFF |
| Naval Surface Warfare Center – Crane Division | NPDES Final Permit Public Notice [PDF] | 08/27/2026 - 09/14/2026 | No | Permit Number: IN0021539 Project Manager: Wray, Jodi M |
| United States Gypsum Co. | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 08/19/2026 - 09/18/2026 | Yes | Permit Number: 101-50579-00001 |
| Orange | ||||
| Trib. to South Fork Beaver Creek 20104 | Section 401 Water Quality Certification Public Notice [PDF] | 08/20/2026 - 09/10/2026 | Yes | IDEM ID Number: WQC001505 Project Manager: Plachta, Aimee |
| Perry | ||||
| No current public notices. | ||||
| Pike | ||||
| AES Indiana Petersburg Generating Station | NPDES Draft Permit Public Notice [PDF] | 09/08/2026 - 10/08/2026 | Yes | Permit Number: IN0002887 Project Manager: Wray, Jodi M |
| Triad Mining, LLC - Log Creek & Rough Creek Mines | NPDES General Permit Public Notice [PDF] | 08/19/2026 - 09/08/2026 | No | Permit Number: ING040217 Project Manager: Burget, Anne |
| Posey | ||||
| Exel, Inc. dba DHL Supply Chain | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 09/30/2026 - 10/30/2026 | Yes | Permit Number: 129-50622-00056 |
| Mt. Vernon Transfer Terminal, LLC | NPDES Final Permit Public Notice [PDF] | 08/31/2026 - 09/18/2026 | No | Permit Number: IN0049760 Project Manager: Wray, Jodi M |
| Oliver Storage Field Project | Section 401 Water Quality Certification Public Notice [PDF] | 08/27/2026 - 09/17/2026 | Yes | IDEM ID Number: WQC001465 Project Manager: Cohen, L David |
| GAF Building Materials Manufacturing, LLC | NPDES Draft Permit Public Notice [PDF] | 08/27/2026 - 09/28/2026 | Yes | Permit Number: IN0051667 Project Manager: Deboy, Devery J |
| West Franklin Coal Transfer Facility | NPDES Draft Permit Public Notice [PDF] | 08/27/2026 - 09/28/2026 | Yes | Permit Number: IN0063738 Project Manager: Deboy, Devery J |
| Consolidated Grain and Barge Company, Inc. | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 08/24/2026 - 09/23/2026 | Yes | Permit Number: 129-50354-00035 and 129-50365-00035 |
| CountryMark Refining and Logistics, LLC | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 08/20/2026 - 09/19/2026 | Yes | Permit Number: 129-50133-00003 and 129-50297-00003 |
| Spencer | ||||
| American Electric Power - Rockport | NPDES Final Permit Public Notice [PDF] | 09/18/2026 - 10/06/2026 | No | Permit Number: IN0051845 Project Manager: Wren, Kira |
| St. Meinrad Archabbey Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 08/20/2026 - 09/08/2026 | No | Permit Number: IN0044482 Project Manager: Clements, Samantha |
| Centerpoint Y-72 Maintenance Project | Section 401 Water Quality Certification Public Notice [PDF] | 08/17/2026 - 09/05/2026 | Yes | IDEM ID Number: WQC001504 Project Manager: Barton, Ryland |
| Vanderburgh | ||||
| Concrete Supply, LLC | NPDES Draft Permit Public Notice [PDF] | 09/22/2026 - 10/22/2026 | Yes | Permit Number: IN0061336 Project Manager: Deboy, Devery J |
| Azteca Milling, L.P. | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 09/01/2026 - 10/01/2026 | Yes | Permit Number: 163-50135-00107 |
| ADM Grain Co. | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 08/25/2026 - 09/24/2026 | Yes | Permit Number: 163-50424-00039 |
| Warrick | ||||
| CenterPoint Energy Co. Z84 Build, Phase II | Section 401 Water Quality Certification Public Notice [PDF] | 09/18/2026 - 10/02/2026 | Yes | IDEM ID Number: WQC001512 Project Manager: Harriman, Emersyn N |
| Town of Tennyson Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 08/20/2026 - 09/08/2026 | No | Permit Number: IN0041670 Project Manager: Clements, Samantha |
| SIGECO F.B. Culley Generating Station | NPDES Final Permit Public Notice [PDF] | 08/14/2026 - 09/01/2026 | No | Permit Number: IN0002259 Project Manager: Etter, Heidi E |
| Warrick County River Terminal | NPDES Draft Permit Public Notice [PDF] | 08/03/2026 - 09/02/2026 | Yes | Permit Number: IN0048429 Project Manager: Wren, Kira |
Western Indiana
| Name of Facility/Project | Type of Notice/Event | Publication Dates | Public Comment? | Additional Information |
|---|---|---|---|---|
| Multi-county Notices | ||||
| No current public notices. | ||||
| Benton | ||||
| Trunkline Gas Company, LLC - Ambia Compressor Station | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 08/19/2026 - 09/18/2026 | Yes | Permit Number: 007-50316-00014 |
| Carroll | ||||
| No current public notices. | ||||
| Clay | ||||
| Great Dane Trailers | NPDES Final Permit Public Notice [PDF] | 08/28/2026 - 09/15/2026 | No | Permit Number: INP000037 Project Manager: Deboy, Devery J |
| Fountain | ||||
| No current public notices. | ||||
| Montgomery | ||||
| Valero Linden Plant | NPDES Final Permit Public Notice [PDF] | 09/23/2026 - 10/23/2026 | No | Permit Number: IN0062537 Project Manager: Wren, Kira |
| Town of Waynetown Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 08/28/2026 - 09/28/2026 | Yes | Permit Number: IN0020524 Project Manager: Faust, Emily E |
| Owen | ||||
| No current public notices. | ||||
| Parke | ||||
| Town of Montezuma Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 09/17/2026 - 10/19/2026 | Yes | Permit Number: IN0063916 Project Manager: Kasuboski, Jordan |
| Putnam | ||||
| No current public notices. | ||||
| Sullivan | ||||
| Sunrise Energy, LLC | Notice of 30-Day Period of Public Comment for Draft Air Permit [PDF] | 09/10/2026 - 10/10/2026 | Yes | Permit Number: M153-50509-00037 |
| Sullivan-Vigo Rural Water Corp. | Drinking Water Construction Permit Public Notice [PDF] | 09/04/2026 - 10/05/2026 | No | Permit Number: 13165 IDEM ID Number: 5284021 Corps of Engineers ID Number: 10100200 Project Manager: Prater, Matthew |
| Tippecanoe | ||||
| Milestone Contractors, L.P. | Notice of 30-Day Period of Public Comment for Draft Air Permit [PDF] | 09/29/2026 - 10/29/2026 | Yes | Permit Number: F157-50047-00456 |
| Copper Moon Coffee | Notice of 30-Day Period of Public Comment for Draft Air Permit [PDF] | 08/28/2026 - 09/27/2026 | Yes | Permit Number: 157-50388-00468 |
| Rea Magnet Wire Company, Inc. | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 08/26/2026 - 09/25/2026 | Yes | Permit Number: T157-49741-00032 |
| Cargill, Inc. - Soybean Processing Division | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 08/19/2026 - 09/18/2026 | Yes | Permit Number: 157-50485-00038 and 157-50495-00038 |
| Vermillion | ||||
| No current public notices. | ||||
| Vigo | ||||
| Sycamore Ridge Landfill | Solid Waste Permit Public Notice of Decision [PDF] | 09/28/2026 - 10/13/2026 | No | Permit Number: 84-06 Project Manager: Fracetti, Juliana |
| Entek West Route New 69kV Line | NPDES Draft Permit Public Notice [PDF] | 09/21/2026 - 10/21/2026 | Yes | Permit Number: SRIP01416 Project Manager: Harriman, Emersyn N |
| Indiana American Water - Terre Haute Allendale Booster Pump Station |
Drinking Water Construction Permit Public Notice [PDF] | 09/16/2026 - 10/16/2026 | No | Permit Number: 13157 IDEM ID Number: 5284012 Corps of Engineers ID Number: 12400054 Project Manager: Prater, Matthew |
| Novelis Corp. | NPDES Draft Permit Public Notice [PDF] | 08/31/2026 - 09/30/2026 | Yes | Permit Number: IN0001627 Project Manager: Ruiz, Brodyn R |
| Steel Dynamics Heartland, LLC | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 08/20/2026 - 09/19/2026 | No | Permit Number: 167-50522-00120 |
| Sycamore Ridge Landfill | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 08/12/2026 - 09/11/2026 | Yes | Permit Number: 167-50240-00116 |
| Indiana American Water - Terre Haute, Allendale Booster Pump Station | Drinking Water Construction Permit Public Notice [PDF] | 08/11/2026 - 09/10/2026 | No | Permit Number: 13157 IDEM ID Number: 5284012 Corps of Engineers ID Number: 12400054 Project Manager: Prater, Matthew |
| Warren | ||||
| No current public notices. | ||||
| White | ||||
| Bio Town Biogas, LLC and Bio Town Ag, Inc. | Notice of 30-Day Period of Public Comment for Draft Air Permit [PDF] | 09/10/2026 - 10/10/2026 | Yes | Permit Number: 181-48639-00057 |
| Liberty High BTU, LLC | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 08/19/2026 - 09/18/2026 | Yes | Permit Number: 181-49799-00070 |
| Girtz Industries, Inc. | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 08/04/2026 - 09/03/2026 | Yes | Permit Number: 181-49985-00038 |
This page is designed to provide public access to all agency public notices for this region as required by statute or rule including: permitting, rulemaking, meeting and hearing notices. Click highlighted links to view additional information related to the notice. Unless otherwise noted, contact information is included on the notices.
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The Citizens’ Guide to IDEM describes the agency’s permitting and environmental cleanup programs. The guide details how citizens can participate when IDEM makes decisions about issuing permits, conducting cleanup actions, preparing environmental reports and plans, and writing environmental rules.