The Public Notices for All Regions covers all IDEM public notices issued, organized by region and then county.
Updated: 02/12/2026
Statewide Notices
| Name or Facility | Type of Notice/Event | Publication Dates | Public Comment? | Additional Information |
|---|---|---|---|---|
| Great Lakes Watershed | Notice of 30-Day Public Comment Period for Draft Restoration Plan [PDF] Natural Resource Restoration in Indiana's Great Lakes Watershed Freshwater Mussel Augmentation Restoration Plan [PDF] | 01/30/2026 - 03/07/2026 | Yes | Counties: Adams County, Allen County, De Kalb County, Elkhart County, Kosciusko County, Lagrange County, Lake County, La Porte County, Noble County, Porter County, St. Joseph County, Steuben County, & Wells County Regions: Northeastern Region, Northern Region, & Northwestern Region |
| Industrial Stormwater General Permit (ISGP) | Industrial Stormwater General Permit [PDF] | 12/30/2025 - 01/29/2026 | No |
Permit Numbers: INRM00000 & INRX00000 Project Manager: Braun, Randy IDEM has issued the new administrative NPDES general permit which will be replacing the existing general permit-by-rule, 327 IAC 15-6. The permit, fact sheet, and response to comments are attached to this notice. |
Central Indiana
| Name or Facility | Type of Notice/Event | Publication Dates | Public Comment? | Additional Information |
|---|---|---|---|---|
| Multi-County Notices | ||||
| Cicero Municipal Sewage Treatment Plant | Land Application Permit Public Notice [PDF] | 01/29/2026 - 02/28/2026 | Yes | Permit Number: IN LA 000402 Project Manager: Meulen, Nicholas Counties: Hamilton County, Howard County, Madison County, and Tipton County |
| Bartholomew | ||||
| Columbus Municipal Utility | Drinking Water Construction Permit Public Notice [PDF] | 02/04/2026 - 03/06/2026 | Yes | Permit Number: 13043 IDEM ID Number: 5203002 Corps of Engineers ID Number: 11100635 Project Manager: Prater, Matthew |
| Dollar General Garden City | Drinking Water Construction Permit Public Notice [PDF] | 02/03/2026 - 03/05/2026 | Yes | Permit Number: 13041 IDEM ID Number: 2030007 Corps of Engineers ID Number: 1355 Project Manager: Prater, Matthew |
| Town of Elizabethtown Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 01/27/2026 - 02/272026 | Yes | Permit Number: IN0039349 Project Manager: Ehlinger, Sierra |
| Boone | ||||
| SungEel Recycling Park Indiana, LLC | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 02/06/2026 - 03/08/2026 | Yes | Permit Number: 011-49821-00087 |
| Town of Advance Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 02/05/2026 - 03/09/2026 | Yes | Permit Number: IN0039705 Project Manager: Daniels, Kendall E |
| Thorntown Utilities | Drinking Water Construction Permit Public Notice [PDF] | 02/04/2026 - 03/06/2026 | Yes | Permit Number: 13045 IDEM ID Number: 5206005 Corps of Engineers ID Number: 11200431 Project Manager: Prater, Matthew |
| International Paper Company, FKA DS Smith Packaging – Lebanon | NPDES Draft Permit Public Notice [PDF] | 01/30/2026 - 03/02/2026 | Yes | Permit Number: INP000698 Project Manager: Warrener, Matt |
| Brown | ||||
| Greg Rose Properties Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 01/28/2026 - 03/02/2026 | Yes | Permit Number: IN0063789 Project Manager: Daniels, Kendall E |
| Clinton | ||||
| City of Frankfort Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 01/23/2026 - 02/23/2026 | Yes | Permit Number: IN0022934 Project Manager: Kasuboski, Jordan |
| Hamilton | ||||
| Tall Timbers Mobile Home Park Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 02/09/2026 - 02/27/2026 | No |
Permit Number: IN0025526 Project Manager: Ehlinger, Sierra |
| Town of Cicero Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 02/09/2026 - 02/27/2026 | No |
Permit Number: IN0022586 Project Manager: Daniels, Kendall E |
| City of Noblesville Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 02/09/2026 - 02/27/2026 | No |
Permit Number: IN0020168 Project Manager: Daniels, Kendall E |
| DES 2400598 (Lead) and 2400599 - 116th Street Multi-Use Path Project | Section 401 Water Quality Certification Public Notice [PDF] | 02/02/2026 - 03/04/2026 | Yes | IDEM ID Number: WQC001418 Corps of Engineers ID Number: LRL-2025-00769-jde Project Manager: Cohen, L David |
| Arcadia Public Works | Drinking Water Construction Permit Public Notice [PDF] | 01/26/2026 - 02/25/2026 | Yes | Permit Number: 13036 IDEM ID Number: 5229001 Corps of Engineers ID Number: 11200386 Project Manager: Prater, Matthew |
| Republic Airways | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 01/13/2026 - 02/12/2026 | Yes | Permit Number: M 057-49877-00131 |
| Citizens Water Indianapolis | Drinking Water Construction Permit Public Notice [PDF] | 01/13/2026 - 02/12/2026 | Yes | Permit Number: 13031 IDEM ID Number: 5249004 Corps of Engineers ID Number: 11200683 Project Manager: Prater, Matthew |
| Shelby Materials | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 01/12/2026 - 02/11/2026 | Yes | Permit Number: 057-49622-00119 |
| Hancock | ||||
| No current public notices. | ||||
| Hendricks | ||||
| West Central Conservancy District Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 01/30/2026 - 03/02/2026 | Yes | Permit Number: IN0051632 Project Manager: Daniels, Kendall E |
| Niagara Bottling LLC | NPDES Draft Permit Public Notice [PDF] | 01/26/2026 - 02/25/2026 | Yes | Permit Number: INP000601 Project Manager: Ruiz, Brodyn R |
| Plainfield South Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 01/21/2026 - 02/09/2026 | No |
Permit Number: IN0062456 Project Manager: Kasuboski, Jordan |
| Howard | ||||
| Western Estates Mobile Home Park Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 02/06/2026 - 03/09/2026 | Yes | Permit Number: IN0055921 Project Manager: Kasuboski, Jordan |
| Town of Russiaville Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 02/03/2026 - 03/05/2026 | Yes | Permit Number: IN0020532 Project Manager: Kasuboski, Jordan |
| Green Acres Subdivision Sewer System Inc. (fka Howard County Utilities, Inc.) Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 01/22/2026 - 02/23/2026 | Yes | Permit Number: IN0063754 Project Manager: Eilerman, Nicholas |
| Johnson | ||||
| UBE Engineered Composites | NPDES Draft Permit Public Notice [PDF] | 02/05/2026 - 03/09/2026 | Yes | Permit Number: INP000295 Project Manager: Ruiz, Brodyn R |
| Indiana American Water – Johnson County | Drinking Water Construction Permit Public Notice [PDF] | 01/30/2026 - 03/01/2026 | Yes | Permit Number: 13040 IDEM ID Number: 5241005 Corps of Engineers ID Number: 12000397 Project Manager: Prater, Matthew |
| Madison | ||||
| Elwood Water & Sewage | Drinking Water Construction Permit Public Notice [PDF] | 02/09/2026 - 03/11/2026 | Yes | Permit Number: 13048 IDEM ID Number: 5248012 Corps of Engineers ID Number: 60860332 Project Manager: Prater, Matthew |
| Ingalls Water Department | Drinking Water Construction Permit Public Notice [PDF] | 02/09/2026 - 03/11/2026 | Yes | Permit Number: 13047 IDEM ID Number: 5248012 Corps of Engineers ID Number: 60860332 Project Manager: Prater, Matthew |
| Warner Bodies | NPDES Draft Permit Public Notice [PDF] | 02/04/2026 - 03/06/2026 | Yes | Permit Number: INP000662 Project Manager: Ruiz, Brodyn R |
| City of Elwood Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 01/13/2026 - 02/02/2026 | No |
Permit Number: IN0032719 Project Manager: Eilerman, Nicholas |
| Marion | ||||
| Ascension Saint Vincent Hospital | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 02/04/2026 - 03/06/2026 | Yes | Permit Number: 097-49432-00129 |
| Former Rockville TBD Facility | Voluntary Remediation Program Public Notice [PDF] | 02/02/2026 - 03/04/2026 | Yes | Permit Number: 6980301 Project Manager: Nance, Mark |
| Arlo Apartments | State Isolated Wetland Individual Permit Public Notice [PDF] | 01/28/2026 - 02/27/2026 | Yes | IDEM ID Number: SRIP01385 Project Manager: Harriman, Emersyn N |
| James and Rosemary Phalen Leadership Academy | State Isolated Wetland Individual Permit Public Notice [PDF] | 01/21/2026 - 02/18/2026 | Yes | IDEM ID Number: SRIP01382 Project Manager: Cohen, L David |
| Trees at Southport Crossing | State Isolated Wetland Individual Permit Public Notice [PDF] | 01/21/2026 - 02/20/2026 | Yes | IDEM ID Number: SRIP01381 Project Manager: Harriman, Emersyn N |
| Hubbard & Cravens | Voluntary Remediate Program Public Notice [PDF] | 01/14/2026 - 02/13/2026 | Yes | Permit Number: VRP #6110201; ACS # VP05L Project Manager: Schreiner, Sam |
| Flutes, Inc. | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 01/12/2026 - 02/11/2026 | Yes | Permit Number: 097-49467-00347 |
| Monroe | ||||
| No current public notices. | ||||
| Morgan | ||||
| Project Louie Data Center Campus | Section 401 Water Quality Certification Public Notice [PDF] | 01/28/2026 - 02/23/2026 | Yes | IDEM ID Number: WQC001428 Corps of Engineers ID Number: LRL-2025-00352-jde Project Manager: Cohen, L David |
| Shelby | ||||
| Shelbyville Water Resource Recovery Facility | NPDES Draft Permit Public Notice [PDF] | 01/22/2026 - 02/23/2026 | Yes | Permit Number: IN0032867 Project Manager: Hanko, Jay |
| Tipton | ||||
| No current public notices. | ||||
Eastern Indiana
| Name or Facility | Type of Notice/Event | Publication Dates | Public Comment? | Additional Information |
|---|---|---|---|---|
| Multi-County Notices | ||||
| No current public notices. | ||||
| Decatur | ||||
| Town of Westport Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 02/05/2026 - 02/23/2026 | No | Permit Number: IN0024830 Project Manager: Ehlinger, Sierra |
| Honda Development and Manufacturing of America, LLC - Indiana Auto Plant | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 01/26/2026 - 02/25/2026 | Yes | Permit Number: 031-49646-00026 |
| Delaware | ||||
| No current public notices. | ||||
| Fayette | ||||
| No current public notices. | ||||
| Franklin | ||||
| Dave O'Mara Contractor, Inc | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 02/09/2026 - 03/11/2026 | Yes | Permit Number: 777-49883-05211 |
| Metamora Regional Sewer District WWTP | NPDES Draft Permit Public Notice [PDF] | 02/09/2026 - 03/11/2026 | Yes | Permit Number: IN0062391 Project Manager: Daniels, Kendall E |
| Henry | ||||
| Blue River Valley Junior-Senior High School Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 01/23/2026 - 02/23/2026 | Yes | Permit Number: IN0031399 Project Manager: Ehlinger, Sierra |
| Grede, LLC | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 01/09/2026 - 02/08/2026 | Yes | Permit Number: 065-49604-00007 and 065-49721-00007 |
| Randolph | ||||
| Former Winchester Manufactured Gas Plant | Voluntary Remediation Program Public Notice [PDF] | 02/02/2026 - 03/04/2026 | Yes | Permit Number: 6180901 Project Manager: Day, Chelsea |
| Rush | ||||
| No current public notices. | ||||
| Union | ||||
| No current public notices. | ||||
| Wayne | ||||
| Len-Del Mobile Home Park Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 01/23/2026 - 02/23/2026 | Yes | Permit Number: IN0051870 Project Manager: Eilerman, Nicholas |
| City of Richmond (William Edwin Ross) Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 01/13/2026 - 02/12/2026 | Yes |
Permit Number: IN0025615 Project Manager: Ehlinger, Sierra |
Northeast Indiana
| Name or Facility | Type of Notice/Event | Publication Dates | Public Comment? | Additional Information |
|---|---|---|---|---|
| Multi-County Notices | ||||
| No current public notices. | ||||
| Adams | ||||
| Decatur Water Department | Wellhead Protection Plan Phase Public Notice [PDF] | 01/15/2026 - 02/05/2026 | Yes | Permit Number: PWSID 5201002 Project Manager: Walker, Christian |
| Allen | ||||
| Revive Manufacturing | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 02/09/2026 - 03/11/2026 | Yes | Permit Number: 003-49598-00038 |
| L3Harris Technologies, Inc., Former ITT A/C Division Facility | Hazardous Waste Permit Public Notice [PDF] Statement of Basis [PDF] | 02/06/2026 - 03/09/2026 | Yes | Permit Number: IND005420245 Project Manager: O'Brien, Debra L |
| Former Tritech Manufacturing, Inc. | Hazardous Waste Permit Public Notice [PDF] Statement of Basis [PDF] | 02/06/2026 - 03/09/2026 | Yes | Permit Number: IND042846592 Project Manager: WORKMAN, JEFF |
| St. Joseph River - Mayhew Road Bank Stabilization | Section 401 Water Quality Certification Public Notice [PDF] | 01/27/2026 - 02/17/2026 | Yes | IDEM ID Number: WQC001424 Corps of Engineers ID Number: LRE-2024-00323-102-A24 Project Manager: Harriman, Emersyn N |
| Simon Lake Estates | Section 401 Water Quality Certification Public Notice [PDF] | 01/21/2026 - 02/11/2026 | Yes | IDEM ID Number: WQC001410 Corps of Engineers ID Number: LRE-2024-00130-102-J25 Project Manager: Cohen, L David |
| Lone Star Industries, Inc. dba Buzzi Unicem USA | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 01/09/2026 - 02/08/2026 | Yes | Permit Number: F 003-49264-00301 |
| Huntertown Waterworks | Drinking Water Construction Permit Public Notice [PDF] | 01/09/2026 - 02/08/2026 | Yes |
Permit Number: 13028 IDEM ID Number: 5202007 Corps of Engineers ID Number: 10100327 Project Manager: Prater, Matthew |
| Blackford | ||||
| Jackson Township Regional Sewer District Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 01/21/2026 - 02/23/2026 | Yes | Permit Number: IN0061000 Project Manager: Daniels, Kendall E |
| City of Montpelier Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 01/14/2026 - 02/02/2026 | No | Permit Number: IN0020117 Project Manager: Eilerman, Nicholas |
| DeKalb | ||||
| Therma Tru Corporation | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 01/20/2026 - 02/19/2026 | Yes | Permit Number: 033-49731-00019 & 033-49835-00019 |
| Grant | ||||
| Oak Hill Jr.-Sr. High School Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 02/05/2026 - 03/09/2026 | Yes | Permit Number: IN0037427 Project Manager: Kasuboski, Jordan |
| Siobud Parc Loop LLC (FKA Forest Ridge Sewer Utility, Inc.) Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 02/02/2026 - 02/20/2026 | No | Permit Number: IN0044423 Project Manager: Eilerman, Nicholas |
| Huntington | ||||
| Bippus Regional Sewer District Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 02/05/2026 - 03/09/2026 | Yes | Permit Number: IN0061310 Project Manager: Daniels, Kendall E |
| Jay | ||||
| Sonoco Protective Solutions, Inc. | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 01/06/2026 - 02/05/2026 | Yes | Permit Number: 075-48438-00024 and 075-49687-00024 |
| LaGrange | ||||
| Adams Lake Regional Sewer District Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 02/05/2026 - 03/09/2026 | Yes | Permit Number: IN0055123 Project Manager: Daniels, Kendall E |
| Howe Town Park | Drinking Water Construction Permit Public Notice [PDF] | 01/29/2026 - 02/28/2026 | Yes | Permit Number: 13039 IDEM ID Number: 2440139 Corps of Engineers ID Number: 499 Project Manager: Prater, Matthew |
| Nishikawa Cooper, LLC | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 01/09/2026 - 02/08/2026 | Yes | Permit Number: 087-49873-00031 |
| Noble | ||||
| City of Ligonier Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 02/06/2026 - 02/24/2026 | No | Permit Number: IN0023582 Project Manager: Gates, Alexandra K |
| Turkey Creek Regional Sewer District Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 01/30/2026 - 02/17/2026 | No | Permit Number: IN0045802 Project Manager: Hanko, Jay |
| Dow Silicones Corp. | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 01/13/2026 - 02/12/2026 | Yes | Permit Number: 113-49693-00055 |
| Steuben | ||||
| City of Angola Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 02/10/2026 - 03/12/2026 | Yes | Permit Number: IN0021296 Project Manager: Eilerman, Nicholas |
| Wabash | ||||
| Thad Reynolds Regulated Drain Bank Stabilization | Section 401 Water Quality Certification Public Notice [PDF] | 02/02/2026 - 03/02/2026 | Yes | IDEM ID Number: WQC001419 Project Manager: Cohen, L David |
| Town of LaFontaine Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 02/02/2026 - 03/04/2026 | Yes | Permit Number: IN0020371 Project Manager: Kasuboski, Jordan |
| City of Wabash Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 01/21/2026 - 02/09/2026 | No | Permit Number: IN0024741 Project Manager: Hanko, Jay |
| The Ford Meter Box Company, Inc | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 01/12/2026 - 02/11/2026 | Yes | Permit Number: 169-49696-00003 & 169-49847-00003 |
| POET Biorefining - North Manchester, LLC | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 01/05/2026 - 02/04/2026 | Yes | Permit Number: 169-49560-00068 & 169-49678-00068 |
| Wells | ||||
| WEG Electric Corp. | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 01/08/2026 - 02/07/2026 | Yes | Permit Number: T 179-49625-00010 |
| 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 | ||||
| Cornerstone Crushing | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 02/11/2026 - 03/13/2026 | Yes | Permit Number: M 777-49742-05615 |
| Elkhart | ||||
| DH Machine, Inc | NPDES Final Permit Public Notice [PDF] | 02/09/2026 - 02/27/2026 | No | Permit Number: INP000750 Project Manager: Meguschar, John |
| Elkhart Hydroelectric Dam | Section 401 Water Quality Certification Public Notice [PDF] | 02/06/2026 - 02/24/2026 | Yes | IDEM ID Number: 2025-865-20-ENH-WQC Corps of Engineers ID Number: WP 2012-00268-120-N26 Project Manager: Harriman, Emersyn N |
| Doors and Drawers, Inc. | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 02/02/2026 - 03/04/2026 | Yes | Permit Number: M039-49887-00189 |
| Town of Wakarusa Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 01/30/2026 - 02/17/2026 | No |
Permit Number: IN0024775 Project Manager: Hanko, Jay |
| Color All Body Shop, Inc. | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 01/21/2026 - 02/20/2026 | Yes | Permit Number: 039-49734-00755 |
| Marson International | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 01/05/2026 - 02/04/2026 | Yes | Permit Number: M 039-49606-02030 |
| Fulton | ||||
| No current public notices. | ||||
| Kosciusko | ||||
| Suburban Acres Mobile Home Park Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 02/05/2026 - 03/09/2026 | Yes |
Permit Number: IN0025208 Project Manager: Hanko, Jay |
| Turkey Creek Regional Sewer District | Drinking Water Construction Permit Public Notice [PDF] | 02/04/2026 - 03/06/2026 | Yes |
Permit Number: 13044 IDEM ID Number: 5243032 Corps of Engineers ID Number: 19900563 Project Manager: Prater, Matthew |
| Town of Sidney Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 01/28/2026 - 03/02/2026 | Yes |
Permit Number: IN0062642 Project Manager: Gates, Alexandra K |
| Hideaway Hills Mobile Home Park Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 01/22/2026 - 02/09/2026 | No |
Permit Number: IN0030881 Project Manager: Kasuboski, Jordan |
| Merrywood Mobile Home Park | Drinking Water Construction Permit Public Notice [PDF] | 01/15/2026 - 02/14/2026 | Yes |
Permit Number: 13032 IDEM ID Number: 5243014 Corps of Engineers ID Number: 60018369 Project Manager: Prater, Matthew |
| Linacast, Inc. – Linamar Light Metals, Pierceton | NPDES Draft Permit Public Notice [PDF] | 01/12/2026 - 02/11/2026 | Yes |
Permit Number: INP000239 Project Manager: Warrener, Matt |
| Marshall | ||||
| Lake of the Woods Regional Sewer District Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 02/06/2026 - 03/09/2026 | Yes | Permit Number: IN0057002 Project Manager: Eilerman, Nicholas |
| Universal Bearings, LLC | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 02/05/2026 - 03/07/2026 | Yes | Permit Number: 099-49280-00027 |
| Creekside Manor Mobile Home Park | Wellhead Protection Plan Phase Public Notice [PDF] | 01/30/2026 - 02/20/2026 | Yes |
Permit Number: PWSID 5250007 Project Manager: Walker, Christian |
| Walnut Grove Amish School | Drinking Water Construction Permit Public Notice [PDF] | 01/14/2026 - 02/13/2026 | Yes |
Permit Number: 13030 IDEM ID Number: 2710201 Corps of Engineers ID Number: 4472 Project Manager: Prater, Matthew |
| Creative Foam Medical Systems | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 01/08/2026 - 02/07/2026 | Yes | Permit Number: 099-49283-00033 |
| Miami | ||||
| King’s Court Wastewater Treatment Plant (fka Peru Mobile Home Park Wastewater Treatment Plant) | NPDES Final Permit Public Notice [PDF] | 02/12/2026 - 03/02/2026 | No | Permit Number: IN0059218 Project Manager: Daniels, Kendall E |
| DES 2200801 US 24 HMA Overlay Minor Structural | Section 401 Water Quality Certification Public Notice [PDF] | 02/02/2026 - 02/23/2026 | Yes |
IDEM ID Number: WQC001434 Corps of Engineers ID Number: LRL-2024-767 Project Manager: Wrin, Graham C |
| Willow Springs Mobile Home Park | Wellhead Protection Plan Phase Public Notice [PDF] | 01/15/2026 - 02/05/2026 | Yes |
Permit Number: PWSID 5252010 Project Manager: Walker, Christian |
| Dean Baldwin Painting, LP | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 01/07/2026 - 02/06/2026 | Yes | Permit Number: 103-49602-00046 |
| Pulaski | ||||
| Winamac Municipal Utilities | Drinking Water Construction Permit Public Notice [PDF] | 01/26/2026 - 02/25/2026 | Yes |
Permit Number: 13035 IDEM ID Number: 5266005 Corps of Engineers ID Number: 12200660 Project Manager: Prater, Matthew |
| Town of Monterey Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 01/22/2026 - 02/23/2026 | Yes |
Permit Number: IN0060852 Project Manager: Daniels, Kendall E |
| St. Joseph | ||||
| Mishawaka Utilities Water Division | NPDES Draft Permit Public Notice [PDF] | 02/05/2026 - 03/09/2026 | Yes |
Permit Number: IN0061191 Project Manager: Warrener, Matt |
| Quattro Granger, Inc. | Drinking Water Construction Permit Public Notice [PDF] | 01/29/2026 - 02/28/2026 | Yes |
Permit Number: 13038 IDEM ID Number: 2710202 Corps of Engineers ID Number: 2621 Project Manager: Prater, Matthew |
| Molding Products, LLC | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 01/06/2026 - 02/05/2026 | Yes | Permit Number: 141-49932-00091 |
| Starke | ||||
| No current public notices. | ||||
Northwest Indiana
| Name or Facility | Type of Notice/Event | Publication Dates | Public Comment? | Additional Information |
|---|---|---|---|---|
| Multi-County Notices | ||||
| Crown Point Wastewater Treatment Plant | Land Application Permit Public Notice [PDF] | 01/20/2026 - 02/04/2026 | No |
Permit Number: IN LA 000272 Project Manager: Meulen, Nicholas Counties: Lake County and Porter County |
| Jasper | ||||
| No current public notices. | ||||
| Lake | ||||
| Allied Tube and Conduit Corporation | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 02/11/2026 - 03/13/2026 | Yes | Permit Number: 089-49356-00690 |
| TMS International LLC, contractor of Cleveland-Cliffs Steel LLC | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 02/10/2026 - 03/12/2026 | Yes | Permit Number: 089-49639-00358 |
| East Chicago Water Works | Drinking Water Construction Permit Public Notice [PDF] | 02/10/2026 - 03/12/2026 | Yes | Permit Number: 13049 IDEM ID Number: 5245012 Corps of Engineers ID Number: 141012145 Project Manager: Prater, Matthew |
| Northern Indiana Public Service Company - Pipeline Maintenance | Section 401 Water Quality Certification Public Notice [PDF] | 02/09/2026 - 03/02/2026 | Yes | IDEM ID Number: WQC001437 Corps of Engineers ID Number: LRC-2025-531 Project Manager: Sarles, Ella H |
| Eckart America Corporation | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 02/04/2026 - 03/06/2026 | Yes | Permit Number: 089-49941-00565 |
| Buckeye Terminals, LLC - Hammond Terminal | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 01/12/2026 - 02/11/2026 | Yes | Permit Number: 089-49296-00239 |
| Gates of St. John | Section 401 Water Quality Certification Public Notice [PDF] | 01/02/2026 - 02/01/2026 | Yes |
IDEM ID Number: 2025-896-45-MTM-WQC Project Manager: Gordon-McGlone, Grace |
| La Porte | ||||
| Town of Kingsford Heights Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 01/26/2026 - 02/26/2026 | Yes |
Permit Number: IN0023337 Project Manager: Ehlinger, Sierra |
| LaPorte County Water Pollution Control Facility | NPDES Draft Permit Public Notice [PDF] | 01/26/2026 - 02/26/2026 | Yes |
Permit Number: IN0020931 Project Manager: Daniels, Kendall E |
| Trail Creek/Sprague Creek Marinas Dredging | Section 401 Water Quality Certification Public Notice [PDF] | 01/20/2026 - 02/10/2026 | Yes |
IDEM ID Number: WQC001427 Corps of Engineers ID Number: LRE-2025-00262 Project Manager: Barton, Ryland |
| Kingsbury Castings Division | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 01/07/2026 - 02/06/2026 | Yes | Permit Number: 091-49574-00078 |
| Newton | ||||
| No current public notices. | ||||
| Porter | ||||
| Ladybug Cleaners, LLC | NPDES Final Permit Public Notice [PDF] | 02/09/2026 - 02/27/2026 | No |
Permit Number: IN0064932 Project Manager: Wray, Jodi M |
| Burns Harbor Maintenance Dredging | Section 401 Water Quality Certification Public Notice [PDF] | 01/30/2026 - 02/20/2026 | Yes |
IDEM ID Number: WQC001422 Project Manager: Harriman, Emersyn N |
| Liberty Farm Mobile Home Park Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 01/26/2026 - 02/26/2026 | Yes |
Permit Number: IN0038709 Project Manager: Daniels, Kendall E |
| Duneland Composting and Landscaping, LLC | Land Application Permit Public Notice [PDF] | 01/22/2026 - 02/06/2026 | No |
Permit Number: IN LA 000893 Project Manager: O'Connell, Morrighan |
| Crisman Sand Company, Inc. | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 01/14/2026 - 02/13/2026 | Yes | Permit Number: 127-49934-00151 |
| Town of Burns Harbor and Cleveland-Cliffs Burns Harbor LLC Sanitary Treatment Plant | NPDES Final Permit Public Notice [PDF] | 01/13/2026 - 02/02/2026 | No |
Permit Number: INJ060801 Project Manager: Eilerman, Nicholas |
| NLMK Indiana | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 01/06/2026 - 02/05/2026 | Yes | Permit Number: 127-49451-00036 |
Southeast Indiana
| Name of Facility | Type of Notice/Event | Publication Dates | Public Comment? | Additional Information |
|---|---|---|---|---|
| Multi-County Notices | ||||
| No current public notices. | ||||
| Clark | ||||
| City of Charlestown Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 01/13/2025 - 02/02/2026 | Yes |
Permit Number: IN0020508 Project Manager: Eilerman, Nicholas |
| Indiana American Water - River's Edge | Wellhead Protection Plan Phase Public Notice [PDF] | 01/12/2025 - 02/02/2026 | Yes | Permit Number: PWSID 5210022 Project Manager: Walker, Christian |
| City of Jeffersonville Downtown Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 01/08/2025 - 02/09/2026 | Yes |
Permit Number: IN0023302 Project Manager: Eilerman, Nicholas |
| Dearborn | ||||
| Dearborn County Regional Sewer District – Guilford Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 02/06/2026 - 02/24/2026 | No |
Permit Number: IN0064949 Project Manager: Ehlinger, Sierra |
| Picnic Woods Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 01/30/2026 - 03/02/2026 | Yes | Permit Number: IN0053759 Project Manager: Ehlinger, Sierra |
| South Dearborn Regional Sewer District Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 01/21/2026 - 02/09/2026 | No | Permit Number: IN0024538 Project Manager: Gates, Alexandra K |
| Anchor Glass Container Corporation | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 01/07/2026 - 02/06/2026 | Yes | Permit Number: 029-49423-00007 |
| Floyd | ||||
| No current public notices. | ||||
| Harrison | ||||
| No current public notices. | ||||
| Jackson | ||||
| Aisin Chemical Indiana LLC | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 01/09/2025 - 02/08/2026 | Yes | Permit Number: 071-49666-00047 |
| Jefferson | ||||
| Vehicle Service Group | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 01/13/2025 - 02/12/2026 | Yes | Permit Number: 077-49650-00011 |
| Jennings | ||||
| Jennings Northwest Regional Utilities Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 01/23/2025 - 02/10/2026 | No | Permit Number: IN0056049 Project Manager: Hanko, Jay |
| Ohio | ||||
| No current public notices. | ||||
| Ripley | ||||
| Hillenbrand, Inc | NPDES Final Permit Public Notice [PDF] | 02/11/2026 - 03/02/2026 | Yes | Permit Number: IN0057118 Project Manager: Wren, Kira |
| Napoleon Community Rural Water Corp. | Drinking Water Construction Permit Public Notice [PDF] | 01/28/2025 - 02/27/2026 | Yes | Permit Number: 13037 IDEM ID Number: 5269007 Corps of Engineers ID Number: 11700744 Project Manager: Prater, Matthew |
| Scott | ||||
| Genpak LLC | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 02/11/2026 - 03/13/2026 | Yes | Permit Number: 143-49708-00016 & 143-49804-00016 |
| City of Scottsburg Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 01/14/2025 - 02/17/2026 | Yes | Permit Number: IN0020397 Project Manager: Daniels, Kendall E |
| Switzerland | ||||
| Back Acre Lodge | Drinking Water Construction Permit Public Notice [PDF] | 02/06/2026 - 03/08/2026 | Yes | Permit Number: 13046 IDEM ID Number: 2780005 Corps of Engineers ID Number: 13046 Project Manager: Prater, Matthew |
| Town of Patriot Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 01/23/2025 - 02/10/2026 | No | Permit Number: IN0056391 Project Manager: Daniels, Kendall E |
| Washington | ||||
| No current public notices. | ||||
Southwest Indiana
| Name or Facility | Type of Notice/Event | Publication Dates | Public Comment? | Additional Information |
|---|---|---|---|---|
| Multi-County Notices | ||||
| Birdseye Wastewater Treatment Plant | Land Application Permit Public Notice [PDF] | 01/29/2026 - 02/28/2026 | No |
Permit Number: IN LA 000930 Project Manager: O'Connell, Morrighan Counties: Dubois County and Perry County |
| Crawford | ||||
| No current public notices. | ||||
| Daviess | ||||
| 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 |
| Kemp Cabinets, LLC | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 01/15/2026 - 02/14/2026 | Yes | Permit Number: 027-49807-00002 |
| Dubois | ||||
| Town of Birdseye Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 02/03/2025 - 02/23/2026 | No |
Permit Number: IN0039748 Project Manager: Kasuboski, Jordan |
| Gibson | ||||
| Peabody Midwest Mining LLC, Francisco Mine | NPDES General Permit Public Notice [PDF] | 01/15/2026 - 02/02/2026 | No |
Permit Number: ING040037 Project Manager: Burget, Catherine A |
| Greene | ||||
| 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 |
| Eastern Heights Utilities | Drinking Water Construction Permit Public Notice [PDF] | 01/23/2026 - 02/22/2026 | Yes |
Permit Number: 13034 IDEM ID Number: 5228003 Corps of Engineers ID Number: 12000685 Project Manager: Prater, Matthew |
| Town of Bloomfield Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 01/21/2026 - 02/09/2026 | No |
Permit Number: IN0022373 Project Manager: Hanko, Jay |
| Battery Innovation Center, Inc | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 01/14/2026 - 02/13/2026 | Yes | Permit Number: F 055-49601-00059 |
| Knox | ||||
| City of Vincennes Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 01/23/2025 - 02/23/2026 | Yes |
Permit Number: IN0031020 Project Manager: Gates, Alexandra K |
| Indian Creek White River Total Maximum Daily Load (TMDL) | Draft TMDL Report and Public Notice [PDF] Draft TMDL Report Appendices [PDF] | 01/09/2026 - 02/08/2026 | Yes |
IDEM ID Number: HUC 0512020208 Project Manager: Benton, Zoey |
| Lawrence | ||||
| No current public notices. | ||||
| 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 |
| Loogootee Water Works | Drinking Water Construction Permit Public Notice [PDF] | 01/27/2025 - 02/26/2026 | Yes |
Permit Number: 13033 IDEM ID Number: 5251005 Corps of Engineers ID Number: 12100483 Project Manager: Prater, Matthew |
| Orange | ||||
| Valley Links Golf Course | Section 401 Water Quality Certification Public Notice [PDF] | 02/06/2026 - 02/27/2026 | Yes | IDEM ID Number: WQC001423 Corps of Engineers ID Number: LRL-2026-00067 Project Manager: Harriman, Emersyn N |
| Perry | ||||
| No current public notices. | ||||
| Pike | ||||
| Triad Mining LLC, Pike Mine No. 1 | NPDES General Permit Public Notice [PDF] | 01/16/2026 - 02/03/2026 | No |
Permit Number: ING040130 Project Manager: Burget, Catherine A |
| Posey | ||||
| 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 |
| Southwest Indiana Recycle & Transfer, LLC | Solid Waste Permit Public Notice [PDF] | 01/05/2026 - 02/05/2026 | Yes |
Permit Number: 65-017 Project Manager: Fracetti, Juliana |
| Spencer | ||||
| Rockport North Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 01/27/2026 - 02/27/2026 | Yes |
Permit Number: IN0061662 Project Manager: Eilerman, Nicholas |
| Rockport South Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 01/12/2026 - 02/12/2026 | Yes |
Permit Number: IN0021067 Project Manager: Eilerman, Nicholas |
| Vanderburgh | ||||
| Evansville Transfer Station | Solid Waste Permit Public Notice [PDF] | 01/30/2026 - 02/14/2026 | No |
Permit Number: 82-20 Project Manager: Fracetti, Juliana |
| Project Colt | State Isolated Wetland Individual Permit Public Notice [PDF] | 01/02/2026 - 02/01/2026 | Yes |
Permit Number: WQC001403 Corps of Engineers ID Number: LRL-2022-00883 Project Manager: Gordon-McGlone, Grace |
| Warrick | ||||
| Chandler Mitigation Site | Section 401 Water Quality Certification Public Notice [PDF] | 01/21/2026 - 02/11/2026 | Yes |
IDEM ID Number: WQC001429 Corps of Engineers ID Number: LRL-2023-00981-sam Project Manager: Cohen, L David |
Western Indiana
| Name or Facility | Type of Notice/Event | Publication Dates | Public Comment? | Additional Information |
|---|---|---|---|---|
| Multi-county Notices | ||||
| Bio Town Ag, Inc. | Land Application Permit Public Notice [PDF] | 01/08/2026 - 02/07/2026 | Yes |
Permit Number: IN LA 000795 Project Manager: O'Connell, Morrighan Counties: Tippecanoe and White Counties |
| Benton | ||||
| Benton Central Jr./Sr. High School Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 01/30/2026 - 03/02/2026 | Yes |
Permit Number: IN0021164 Project Manager: Daniels, Kendall E |
| Carroll | ||||
| White Oaks on the Lake Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 02/02/2026 - 02/20/2026 | No |
Permit Number: IN0054445 Project Manager: Kasuboski, Jordan |
| Clay | ||||
| Town of Clay City Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 02/09/2026 - 03/11/2026 | Yes | Permit Number: IN0039861 Project Manager: Ehlinger, Sierra |
| DES 2002128 & 2002129 I-70 Bridge Replacement | Section 401 Water Quality Certification and a State Isolated Wetland Individual Permit Joint Public Notice [PDF] | 01/14/2026 - 02/13/2026 |
IDEM ID Number: SRIP01387 & WQC001425 Corps of Engineers ID Number: LRL-2025-272-dds Project Manager: Wrin, Graham C | |
| Fountain | ||||
| C & D Technologies, Inc. | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 02/03/2026 - 03/05/2026 | Yes | Permit Number: 045-49691-00008 |
| Town of Kingman Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 02/03/2026 - 03/05/2026 | Yes |
Permit Number: IN0039390 Project Manager: Ehlinger, Sierra |
| Montgomery | ||||
| No current public notices. | ||||
| Owen | ||||
| No current public notices. | ||||
| Parke | ||||
| Bloomingdale Water Works | Drinking Water Permits Public Notices [PDF] | 02/04/2026 - 03/06/2026 | Yes |
Permit Number: 13042 IDEM ID Number: 5261001 Corps of Engineers ID Number: 1000418 Project Manager: Prater, Matthew |
| Putnam | ||||
| No current public notices. | ||||
| Sullivan | ||||
| No current public notices. | ||||
| Tippecanoe | ||||
| Lower Elliot Two-Stage Ditch Reach 2 | Section 401 Water Quality Certification Public Notice [PDF] | 02/11/2026 - 03/13/2026 | Yes | IDEM ID NumberWQC001430 Corps of Engineers ID NumberLRL-2025-00884-jde Project ManagerHarriman, Emersyn N |
| Town of Battle Ground Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 02/03/2025 - 02/23/2026 | No |
Permit Number: IN0020036 Project Manager: Daniels, Kendall E |
| Hershey Elementary School Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 02/03/2026 - 02/23/2026 | Yes |
Permit Number: IN0037214 Project Manager: Eilerman, Nicholas |
| Wainwright Middle School Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 02/02/2026 - 03/04/2026 | Yes |
Permit Number: IN0055697 Project Manager: Ehlinger, Sierra |
| Subaru of Indiana Automotive, Inc | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 02/02/2026 - 03/04/2026 | Yes | Permit Number: T157-49232-00050 |
| Mintonye Elementary School Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 01/22/2026 - 02/23/2026 | Yes |
Permit Number: IN0037206 Project Manager: Gates, Alexandra K |
| Vermillion | ||||
| Town of Dana Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 02/02/2026 - 03/04/2026 | Yes |
Permit Number: IN0063843 Project Manager: Daniels, Kendall E |
| Vigo | ||||
| Rieth Riley Construction Company, Inc | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 01/22/2026 - 02/21/2026 | Yes | Permit Number: F167-49798-00201 |
| Federal Correctional Complex | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 01/05/2026 - 02/04/2026 | Yes | Permit Number: T 167-49589-00019 |
| Warren | ||||
| No current public notices. | ||||
| White | ||||
| Twin Lakes Regional Sewer District/Rattlesnake Creek Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 01/26/2026 - 02/26/2026 | Yes |
Permit Number: IN0062367 Project Manager: Gates, Alexandra K |
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.
The IN.gov News and Events Calendar provides information on public meetings that do not require public notice.
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IDEM regularly notifies the public about rulemaking activities via official public notices in the Indiana Register. Relevant information, public hearing dates, and agency points of contact are included in the notices.
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A nonrule policy document (NPD) is intended to clarify for the public IDEM's interpretation of an environmental statute or rule. IDEM Nonrule Policies are not intended by the agency to have the effect of law, however, per Indiana Code 13-14-1-11.5, they are made available for public comment on the agency internet website for at least 45 days. After the comment period ends, the appropriate state environmental board(s) are briefed, and 30 days later the NPD(s) become effective and are sent for publication in the Indiana Register.
Citizen Involvement
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.
