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Public Notices: Western Indiana

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: 01/08/2026

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 - 02/07/2026YesPermit Number: IN LA 000795

Project Manager: O'Connell, Morrighan

Counties:
Tippecanoe and White Counties 
Benton
No current public notices.
Carroll
White Oaks on the Lake Wastewater Treatment Plant NPDES Draft Permit Public Notice [PDF] 12/19/2025 - 01/20/2026 Yes Permit Number: IN0054445

Project Manager: Kasuboski, Jordan
Clay
Metals and Additives, LLC Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 12/12/2025 - 01/11/2026 Yes Permit Number: F021-47455-00006
Fountain
No current public notices.
Montgomery
No current public notices.
Owen
No current public notices.
Parke
Calverts Oak Leaf Park Drinking Water Construction Permit Public Notice [PDF] 12/29/2025 - 01/28/2026 Yes Permit Number: 13026

IDEM ID Number: 2670823

Corps of Engineers ID Number: 333

Project Manager: Prater, Matthew
Putnam
No current public notices.
Sullivan
Hallador Power Company LLC - Merom Generating Station NPDES Final Permit Public Notice [PDF] 12/24/2025 - 01/12/2026 Yes Permit Number: IN0050296

Project Manager: Etter, Heidi E
City of Sullivan Wastewater Treatment Plant NPDES Draft Permit Public Notice [PDF] 12/23/2025 - 01/23/2026 Yes Permit Number: IN0024554

Project Manager: Hanko, Jay
Tippecanoe
Wabash National L.P. (East Plant) Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 12/23/2025 - 01/22/2026 Yes Permit Number: T157-49599-00089
Hershey Elementary School Wastewater Treatment Plant NPDES Draft Permit Public Notice [PDF] 12/16/2025 - 01/16/2026 Yes Permit Number: IN0037214

Project Manager: Eilerman, Nicholas
Town of Battle Ground Wastewater Treatment Plant NPDES Draft Permit Public Notice [PDF] 12/15/2025 - 01/15/2026 Yes Permit Number: IN0020036

Project Manager: Daniels, Kendall E
Vermillion
No current public notices.
Vigo
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
Indiana American Water – Terre Haute Drinking Water Construction Permit Public Notice [PDF] 12/29/2025 - 01/28/2026 Yes Permit Number: 13025

IDEM ID Number: 5284012

Corps of Engineers ID Number: 12000397

Project Manager: Prater, Matthew
Futurex, Inc. Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 12/18/2025 - 01/17/2026 Yes Permit Number: M 167-49636-00156
10” NW3134 ENTEK Pipeline Service Delivery Project Section 401 Water Quality Certification Public Notice [PDF] 12/18/2025 - 01/08/2026 Yes IDEM ID Number: WQC001413

Project Manager: Barton, Ryland
Menard, Inc. Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 12/15/2025 - 01/14/2026 Yes Permit Number: F167-48866-00056
Warren
No current public notices.
White
Des 2400510 I-65 Pipelining ProjectSection 401 Water Quality Certification Public Notice [PDF]01/09/2026 - 01/30/2026YesIDEM ID Number: WQC001420

Project Manager: Wrin, Graham C

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.

To receive electronic updates on rulemaking activities, check the boxes next to the "Board and Rules" listings in the "Legal Counsel". Be sure to check the boxes next to the board packet listings to receive board packets.

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.