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Public Notices: Northern Indiana

The Public Notices for the Northern Region cover the counties of Cass, Elkhart, Fulton, Kosciusko, Marshall, Miami, Pulaski, St. Joseph, and Starke.

Updated: 01/15/2026

Name or Facility Type of Notice/Event Publication Dates Public Comment? Additional Information
Multi-County Notices
No current public notices.
Cass
Heidelberg Materials Midwest Agg – Logansport Quarry NPDES General Permit Public Notice [PDF] 12/31/2025 - 01/20/2026 No Permit Number: ING490168

Project Manager: Burget, Catherine A
The Andersons Renewables, LLC Land Application Permit Public Notice [PDF] 12/16/2025 - 01/15/2026 Yes Permit Number: 000928

Project Manager: Meulen, Nicholas
The Andersons Renewables, LLC NPDES Final Permit Public Notice [PDF] 12/15/2025 - 01/02/2026 No Permit Number: IN0062677

Project Manager: Ruiz, Brodyn R
Elkhart
Marson International Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 01/05/2026 - 02/04/2026 Yes Permit Number: M 039-49606-02030
Niblock Excavating, Inc Notice of 30-Day Public Comment for Period Draft Air Permit [PDF] 12/10/2025 - 01/09/2026 Yes Permit Number: 039-49542-03296
Norfolk Southern Lusher Ave. Main Line Fuel Pad Voluntary Remediation Program Public Notice [PDF] 12/08/2025 - 01/07/2026 Yes Permit Number: VRP #6181104

Project Manager: Adams, Erica S
Lone Star Industries, Inc. dba Buzzi Unicem USA Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 12/04/2025 - 01/03/2026 Yes Permit Number: F039-49263-00541
Forest River, Inc. – Plant 6 Drinking Water Construction Permit Public Notice [PDF] 12/03/2025 - 01/02/2026 Yes Permit Number: 13018
 
IDEM ID Number: 2200053
 
Corps of Engineers ID Number: 4472
 
Project Manager: Prater, Matthew
Fulton
No current public notices.
Kosciusko
Merrywood Mobile Home ParkDrinking Water Construction Permit Public Notice [PDF]01/15/2026 - 02/14/2026YesPermit Number: 13032
 
IDEM ID Number: 5243014
 
Corps of Engineers ID Number: 60018369
 
Project Manager: Prater, Matthew
Linacast, Inc. – Linamar Light Metals, PiercetonNPDES Draft Permit Public Notice [PDF]01/12/2026 - 02/11/2026YesPermit Number: INP000239

Project Manager: Warrener, Matt
Re:Car, Inc. dba Slate Auto Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 12/23/2025 - 01/22/2026 Yes Permit Number: 085-49624-00009
Maple Leaf Farms, Inc. Land Application Permit Public Notice [PDF] 12/16/2025 - 01/15/2026 Yes Permit Number: 000105

Project Manager: Meulen, Nicholas
Frontline Manufacturing Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 12/08/2025 - 01/07/2026 Yes Permit Number: T085-49297-00077
Marshall
Walnut Grove Amish SchoolDrinking Water Construction Permit Public Notice [PDF]01/14/2026 - 02/13/2026YesPermit Number: 13030
 
IDEM ID Number: 2710201
 
Corps of Engineers ID Number: 4472
 
Project Manager: Prater, Matthew
Homestead Dairy, LLCLand Application Permit Public Notice [PDF]01/12/2026 - 01/27/2026NoPermit Number: IN LA 000890

Project Manager: O'Connell, Morrighan
Creative Foam Medical SystemsNotice of 30-Day Public Comment Period for Draft Air Permit [PDF]01/08/2026 - 02/07/2026YesPermit Number: 099-49283-00033
Tender Loving Care Center Drinking Water Construction Permit Public Notice [PDF] 12/05/2025 - 01/04/2026 Yes Permit Number: 13019
 
IDEM ID Number: 2500054
 
Corps of Engineers ID Number: 4472
 
Project Manager: Prater, Matthew
Miami
Willow Springs Mobile Home ParkWellhead Protection Plan Phase Public Notice [PDF]01/15/2026 - 02/05/2026YesPermit Number: PWSID 5252010

Project Manager: Walker, Christian
Dean Baldwin Painting, LP Notice of 30-Day Public Comment Period for Draft Air Permit [PDF]01/07/2026 - 02/06/2026YesPermit Number: 103-49602-00046
Pulaski
No current public notices.
St. Joseph
Molding Products, LLCNotice of 30-Day Public Comment Period for Draft Air Permit [PDF]01/06/2026 - 02/05/2026YesPermit Number: 141-49932-00091
Royal Adhesives & Sealants, LLC Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 12/05/2025 - 01/04/2026 Yes Permit Number: M 141-49634-00615
Starke
MPI Technologies LLCNPDES Final Permit Public Notice [PDF]01/08/2026 - 01/26/2026NoPermit Number: INP000290

Project Manager: Wren, Kira
Trunkline Gas Company - North Judson Compressor Station Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 12/03/2025 - 01/02/2026 Yes Permit Number: 149-49281-00005

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.