The Public Notices for the Western Region cover the counties of Benton, Carroll, Clay, Fountain, Montgomery, Owen, Parke, Putnam, Sullivan, Tippecanoe, Vermillion, Vigo, Warren, and White.
Updated: 09/10/2026
| 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 | ||||
| Town of Waynetown Wastewater Treatment Plant | Drinking Water Construction 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 | ||||
| No current public notices. | ||||
| 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 | ||||
| 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 | ||||
| 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.
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.
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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.