The Public Notices for the Central Region cover the counties of Bartholomew, Boone, Brown, Clinton, Hamilton, Hancock, Hendricks, Howard, Johnson, Madison, Marion, Monroe, Morgan, Shelby, and Tipton.
Updated: 02/06/2026
| 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] | 01/30/2025 - 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 | ||||
| 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] | 01/26/2025 - 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] | 01/30/2025 - 03/02/2026 | Yes | Permit Number: IN0051632 Project Manager: Daniels, Kendall E |
| Niagara Bottling LLC | NPDES Draft Permit Public Notice [PDF] | 01/26/2025 - 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] | 01/22/2025 - 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] | 01/30/2025 - 03/01/2026 | Yes | Permit Number: 13040 IDEM ID Number: 5241005 Corps of Engineers ID Number: 12000397 Project Manager: Prater, Matthew |
| Madison | ||||
| 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] | 01/13/2025 - 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. | ||||
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.
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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.
