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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: 05/01/2026

Name of Facility/Project Type of Notice/Event Publication Dates Public Comment? Additional Information
Multi-county Notices
County Home III Facility Land Application Permit Public Notice [PDF] 04/21/2026 - 05/21/2026 Yes Permit Number: IN LA 000894

Project Manager: O'Connell, Morrighan

Counties:
Benton and Tippecanoe County
Benton
No current public notices.
Carroll
Delphi Water Works Drinking Water Construction Permit Public Notices [PDF] 04/21/2026 - 05/21/2026 Yes Permit Number: 13092
 
IDEM ID Number: 5208002
 
Corps of Engineers ID Number: 1400482
 
Project Manager: Prater, Matthew
Clay
No current public notices.
Fountain
Snoddy Mill Dam, Coal Creek Section 401 Water Quality Certification Public Notice [PDF] 04/24/2026 - 05/11/2026 Yes IDEM ID Number: WQC001443
 
Corps of Engineers ID Number:LRL-2025-00820
 
Project Manager: Cohen, L David
Harrison Steel Castings Company NPDES Final Permit Public Notice [PDF] 04/22/2026 - 05/11/2026 Yes Permit Number: IN0002348

Project Manager: Marshall, Riley E
MasterGuard Corp. Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 04/16/2026 - 05/16/2026 Yes Permit Number: 045-49586-00011
Montgomery
Town of Darlington Water Treatment Plant NPDES Draft Permit Public Notice [PDF] 04/29/2026 - 05/29/2026 Yes Permit Number: IN0022721

Project Manager: Hanko, Jay
Owen
No current public notices.
Parke
No current public notices.
Putnam
No current public notices.
Sullivan
Sycamore Riverside Energy LLC NPDES Draft Permit Public Notice [PDF] 04/16/2026 - 05/16/2026 Yes Permit Number: IN0064954

Project Manager: Marshall, Riley E
Maple Creek Energy II LLC Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 04/02/2026 - 05/02/2026 Yes Permit Number: 153-49758-00064 and 153-49555-00064
Maple Creek Energy LLC Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 04/02/2026 - 05/02/2026 Yes Permit Number: 153-49550-00056 & 153-50217-00056
Tippecanoe
Shadeland Estates Mobile Home Park Wastewater Treatment Plant NPDES Final Permit Public Notice [PDF] 05/01/2026 - 05/19/2026 No Permit Number: IN0047082

Project Manager: Ehlinger, Sierra
Vermillion
No current public notices.
Vigo
No current public notices.
Warren
Klumpe Family Kampground Drinking Water Construction Permit Public Notices [PDF] 04/21/2026 - 05/21/2026 Yes Permit Number: 13087
 
IDEM ID Number: 2860031
 
Corps of Engineers ID Number: 1855/284
 
Project Manager: Prater, Matthew
White
Town of Monon Wastewater Treatment Plant NPDES Draft Permit Public Notice [PDF] 04/21/2026 - 05/21/2026 Yes Permit Number: IN0021580

Project Manager: Daniels, Kendall E
Vanguard National Trailer Corporation Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 04/01/2026 - 05/01/2026 Yes Permit Number: 181-50139-00043

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.