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Public Notices: Northeast Indiana

The Public Notices for the Northeast Region cover the counties of Adams, Allen, Blackford, DeKalb, Grant, Huntington, Jay, LaGrange, Noble, Steuben, Wabash, Wells, Whitley.

Updated: 01/09/2026

Name or Facility Type of Notice/Event Publication Dates Public Comment? Additional Information
Multi-County Notices
No current public notices.  
Adams
No current public notices.
Allen
Lone Star Industries, Inc. dba Buzzi Unicem USANotice of 30-Day Public Comment Period for Draft Air Permit [PDF]01/09/2026 - 02/08/2026YesPermit Number: F 003-49264-00301
Huntertown WaterworksDrinking Water Construction Permit Public Notice [PDF]01/09/2026 - 02/08/2026YesPermit Number: 13028
 
IDEM ID Number: 5202007
 
Corps of Engineers ID Number: 10100327
 
Project Manager: Prater, Matthew
Ottenweller Company, Inc Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 12/19/2025 - 01/18/2026 Yes Permit Number: T003-49645-00224 & 003-49665-00224
Fort Wayne City Three Rivers Filtration Plant Drinking Water Construction Permit Public Notice [PDF] 12/16/2025 - 01/15/2026 Yes Permit Number: 13024
 
IDEM ID Number: 5202020
 
Corps of Engineers ID Number: 12300870
 
Project Manager: Prater, Matthew
Blackford
No current public notices.
DeKalb
Steel Dynamics, Inc. (SDI) - Butler NPDES Final Permit Public Notice [PDF] 11/20/2025 - 12/08/2025 No Permit Number: IN0059021

Project Manager: Etter, Heidi E
Grant
American Woodmark Corporation Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 12/30/2025 - 01/29/2026 Yes Permit Numbers: 053-49248-00058 & 053-49863-00058
Huntington
Huntington Water Department – North Water Plant NPDES Draft Permit Public Notice [PDF] 12/30/2025 - 01/29/2026 Yes Permit Number: IN0063827

Project Manager: Warrener, Matt
Jay
Ardagh Glass, IncNPDES Final Permit Public Notice [PDF]01/08/2026 - 01/26/2026NoPermit Number: INP000201

Project Manager: Deboy, Devery J
Sonoco Protective Solutions, Inc. Notice of 30-Day Public Comment Period for Draft Air Permit [PDF]01/06/2026 - 02/05/2026YesPermit Number: 075-48438-00024 and 075-49687-00024
LaGrange
Nishikawa Cooper, LLCNotice of 30-Day Public Comment Period for Draft Air Permit [PDF]01/09/2026 - 02/08/2026YesPermit Number: 087-49873-00031
EKO Powder Coating, Inc. Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 12/23/2025 - 01/22/2026 Yes Permit Number: 087-49857-00744
Spectrum Finishing, LTD Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 12/19/2025 - 01/18/2026 Yes Permit Number: 087-49462-00060 and 087-49664-00060
Artistic Dreams LLC Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 12/03/2025 - 01/02/2026 Yes Permit Number: 087-49623-00735
Noble
City of Ligonier Wastewater Treatment Plant NPDES Draft Permit Public Notice [PDF] 12/18/2025 - 01/20/2026 Yes Permit Number: IN0023582
 
Project Manager: Gates, Alexandra K
Steuben
Forest River, Inc., Plant 86 Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 12/12/2025 - 01/11/2026 Yes Permit Number: F151-49444-00080
Wabash
POET Biorefining - North Manchester, LLC Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 01/05/2026 - 02/04/2026 Yes Permit Number: 169-49560-00068 & 169-49678-00068
North Manchester Wastewater Treatment Plant Land Application Permit Public Notice [PDF] 12/16/2025 - 01/15/2026 Yes Permit Number: IN LA 000118

Project Manager: Meulen, Nicholas
Wells
WEG Electric Corp.Notice of 30-Day Public Comment Period for Draft Air Permit [PDF]01/08/2026 - 02/07/2026YesPermit Number: T 179-49625-00010
Hershey Salty Snacks – Bluffton Plant NPDES Draft Permit Public Notice [PDF] 12/12/2025 - 01/12/2026 Yes Permit Number: INP000680

Project Manager: Ruiz, Brodyn R
Whitley
QuikCut, LLC NPDES Draft Permit Public Notice [PDF] 12/29/2025 - 01/28/2026 Yes Permit Number: INP000679

Project Manager: Warrener, Matt

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.