| Name or Facility | Type of Notice/Event | Publication Dates | Public Comment? | Additional Information |
|---|---|---|---|---|
| Multi-County Notices | ||||
| No current public notices. | ||||
| Bartholomew | ||||
| Cummins Incorporated Technical Center Plant 5 | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 07/15/2026 - 08/14/2026 | Yes | Permit Number: 005-50483-00002 |
| Boone | ||||
| CR 200 W Construction Project | State Isolated Wetland Individual Permit Public Notice [PDF] | 08/10/2026 - 08/31/2026 | Yes | Permit Number: SRIP01412 Project Manager: Barton, Ryland |
| Town of Jamestown Wastewater Treatment Facility | NPDES Draft Permit Public Notice [PDF] | 07/23/2026 - 08/24/2026 | Yes | Permit Number: IN0021318 Project Manager: Clements, Samantha |
| Lebanon Utilities/Wholesale Water Supply Phase 2, Package E | Drinking Water Construction Permit Public Notice [PDF] | 07/20/2026 - 08/19/2026 | No | Permit Number: 13141 IDEM ID Number: 5206003 Corps of Engineers ID Number: 11800287 Project Manager: Prater, Matthew |
| Citizens Water Indianapolis/Citizens Lebanon Water Supply Program Project F4 WM Project | Drinking Water Construction Permit Public Notice [PDF] | 07/17/2026 - 08/16/2026 | No | Permit Number: 13123 IDEM ID Number: 5249004 Corps of Engineers ID Number: 10911265 Project Manager: Prater, Matthew |
| Lebanon Water Utility - Sugar Creek Water Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 07/14/2026 - 08/13/2026 | Yes | Permit Number: IN0059153 Project Manager: Wren, Kira |
| Westfall Place Sections 2 and 3 WATER MAIN | Drinking Water Construction Permit Public Notice [PDF] | 07/13/2026 - 08/12/2026 | No | Permit Number: 13121 IDEM ID Number: 5206005 Corps of Engineers ID Number: 10404599 Project Manager: Prater, Matthew |
| Orla, LLC | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] Notice of Public Hearing [PDF] |
06/26/2026 - 08/10/2026 | Yes | Permit Number: 011-50034-00093 Virtual Public Hearing: Thursday, August 6, 2026, 6:00 p.m. EDT (See the Public Hearing Notice link for connection details.) |
| Life Cycle Power | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] Notice of Public Hearing [PDF] |
06/26/2026 - 08/10/2026 | Yes | Permit Number: 011-50087-00094 Virtual Public Hearing: Thursday, August 6, 2026, 6:00 p.m. EDT (See the Public Hearing Notice link for connection details.) |
| Brown | ||||
| No current public notices. | ||||
| Clinton | ||||
| Frito-Lay Inc. – Frankfort Facility | NPDES Final Permit Public Notice [PDF] | 08/06/2026 - 08/24/2026 | No | Permit Number: IN0051624 Project Manager: Wray, Jodi M |
| Town of Mulberry Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 07/07/2026 - 08/07/2026 | Yes | Permit Number: IN0031976 Project Manager: Kasuboski, Jordan |
| Hamilton | ||||
| Thorntown Water Department/Proposed Well 4 | Drinking Water Construction Permit Public Notice [PDF] | 07/29/2026 - 08/28/2026 | No | Permit Number: 13152 IDEM ID Number: 5206005 Corps of Engineers ID Number: 10100303 Project Manager: Prater, Matthew |
| Arcadia Water Department/Water Utility Improvements Phase 2 | Drinking Water Construction Permit Public Notice [PDF] | 07/27/2026 - 08/26/2026 | No | Permit Number: 13102 IDEM ID Number: 5229001 Corps of Engineers ID Number: 19900094 Project Manager: Prater, Matthew |
| Citizens Water Indianapolis/169th Street Meter Vault | Drinking Water Construction Permit Public Notice [PDF] | 07/24/2026 - 08/27/2026 | No | Permit Number: 13147 IDEM ID Number: 5249004 Corps of Engineers ID Number: 12300737 Project Manager: Prater, Matthew |
| Parks at Crossroads | State Isolated Wetland Individual Permit Public Notice [PDF] | 07/17/2026 - 08/16/2026 | Yes | Permit Number: SRIP01414 Project Manager: Barton, Ryland |
| Hancock | ||||
| Bastian Automation, LLC | NPDES Final Permit Public Notice [PDF] | 08/07/2026 - 08/25/2026 | No | Permit Number: INP000701 Project Manager: Wren, Kira |
| Western Hancock Utilities Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 08/06/2026 - 08/24/2026 | No | Permit Number: IN0059013 Project Manager: Eilerman, Nicholas |
| Fortville Water Works | 07/30/2026 - 08/31/2026 | No | Permit Number: 13131 IDEM ID Number: 5230003 Corps of Engineers ID Number: 19300407 Project Manager: Prater, Matthew |
|
| New Palestine Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 07/20/2026 - 08/20/2026 | Yes | Permit Number: IN0042358 Project Manager: Eilerman, Nicholas |
| Astemo Indiana Inc. | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 07/08/2026 - 08/07/2026 | Yes | Permit Number: 059-50383-00013 |
| Hendricks | ||||
| Dan Jones Road Reconstruction | Section 401 Water Quality Certification Public Notice [PDF] | 07/30/2026-08/20/2026 | Yes | IDEM ID Number: WQC01492 Project Manager: Sarles, Ella H |
| Howard | ||||
| No current public notices. | ||||
| Johnson | ||||
| Federal Express - GRWD | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 08/06/2026-09/05/2026 | Yes | Permit Number: 081-50389-00113 |
| Whiteland Water Works/Culver's of Whiteland/Amendment | 08/06/2026 - 09/07/2026 | No | Permit Number: 12960 IDEM ID Number: 5241009 Corps of Engineers ID Number: 122200658 Project Manager: Prater, Matthew |
|
| Electro-Spec, Inc. | NPDES Final Permit Public Notice [PDF] | 07/27/2026 - 08/14/2026 | No | Permit Number: INP000606 Project Manager: Wray, Jodi M |
| Indiana American Water Johnson County | 07/22/2026 - 08/21/2026 | No | Permit Number: 13142 IDEM ID Number: 5241005 Corps of Engineers ID Number: 11800762 Project Manager: Prater, Matthew |
|
| Madison | ||||
| Wawa Inc Store #7430 | NPDES General Permit Public Notice [PDF] | 07/30/2026 - 08/17/2026 | No | Permit Number: ING420062 Project Manager: Burget, Anne |
| City of Anderson Wastewater Treatment Facility | NPDES Final Permit Public Notice [PDF] | 07/23/2026 - 08/10/2026 | No | Permit Number: IN0032476 Project Manager: Eilerman, Nicholas |
| Elwood Water & Sewage | Drinking Water Construction Permit Public Notice [PDF] | 07/22/2026 - 08/21/2026 | No | Permit Number: 13146 IDEM ID Number: 5248007 Corps of Engineers ID Number: 10910647 Project Manager: Prater, Matthew |
| Fall Creek Regional Waste District Wastewater Treatment Facility | NPDES Final Permit Public Notice [PDF] | 07/15/2026 - 08/03/2026 | No | Permit Number: IN0049026 Project Manager: Ehlinger, Sierra |
| Marion | ||||
| Imagineering Enterprises, LLC | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 08/10/2026-09/09/2026 | Yes | Permit Number: 097-50222-00572 |
| General Devices Co., Inc. | NPDES Final Permit Public Notice [PDF] | 08/05/2026 - 08/24/2026 | No | Permit Number: IN0062626 Project Manager: Wren, Kira |
| CW Recycling - Brookside Materials | Land Application Permit Public Notice [PDF] | 07/31/2026 - 08/15/2026 | No | Permit Number: IN LA 000927 Project Manager: Meulen, Nicholas |
| Reworld Indianapolis | Solid Waste Permit Public Notice [PDF] | 07/31/2026 - 08/15/2026 | No | Permit Number: 49-13 Project Manager: Ford, Hannah R |
| Citizens Water Indianapolis/Palermo Water Main Replacement | Drinking Water Construction Permit Public Notice [PDF] | 07/27/2026 - 08/26/2026 | No | Permit Number: 13149 IDEM ID Number: 5249004 Corps of Engineers ID Number: 11200278 Project Manager: Prater, Matthew |
| Rock Hampton Waste and Recycling | Solid Waste Permit Public Notice [PDF] | 07/27/2026 - 08/26/2026 | Yes | Permit Number: 49-55 Project Manager: Ford, Hannah R |
| Rolls-Royce Corporation | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] | 07/13/2026-08/12/2026 | Yes | Permit Number: 097-50414-00703 |
| Gospel Assembly Church | Drinking Water Construction Permit Public Notice [PDF] | 07/09/2026 - 08/08/2026 | Yes | Permit Number: 13058 IDEM ID Number: 2490651 Corps of Engineers ID Number: 1924 WDPI Project Manager: Prater, Matthew |
| Monroe | ||||
| No current public notices. | ||||
| Morgan | ||||
| TOA (USA), LLC | NPDES Draft Permit Public Notice [PDF] | 08/05/2026 - 09/04/2026 | Yes | Permit Number: INP000667 Project Manager: Deboy, Devery J |
| Woodland Caribou, LLC | Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] Notice of Public Hearing [PDF] Notice of Extension [PDF] |
07/16/2026 - 09/14/2026 | Yes | Permit Number: 109-50085-00094 Virtual Public Hearing Wednesday, Sept 9, 2026, 6pm EDT (See the Public Hearing Notice link for connection details.) |
| Shelby | ||||
| Northrop Grumman Systems Corporation | NPDES Draft Permit Public Notice [PDF] | 08/07/2026 - 09/08/2026 | Yes | Permit Number: IN0054844 Project Manager: Etter, Heidi E |
| 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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Rules and Regulatory Notices
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.