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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: 02/13/2026

Name or Facility Type of Notice/Event Publication Dates Public Comment? Additional Information
Multi-County Notices
No current public notices.  
Adams
Decatur Water Department Wellhead Protection Plan Phase Public Notice [PDF]01/15/2026 - 02/05/2026YesPermit Number: PWSID 5201002

Project Manager: Walker, Christian
Allen
Brenntag Great Lakes, LLCHazardous Waste Permit Public Notice [PDF]02/10/2026 - 03/11/2026YesPermit Number: IND984891556

Project ManagerSTILZ, DON
Revive ManufacturingNotice of 30-Day Public Comment Period for Draft Air Permit [PDF]02/09/2026 - 03/11/2026YesPermit Number: 003-49598-00038
L3Harris Technologies, Inc., Former ITT A/C Division FacilityHazardous Waste Permit Public Notice [PDF]

Statement of Basis [PDF] 
02/06/2026 - 03/09/2026YesPermit Number: IND005420245

Project Manager: O'Brien, Debra L
Former Tritech Manufacturing, Inc.Hazardous Waste Permit Public Notice [PDF]

Statement of Basis [PDF] 
02/06/2026 - 03/09/2026YesPermit Number: IND042846592

Project Manager: WORKMAN, JEFF
St. Joseph River - Mayhew Road Bank StabilizationSection 401 Water Quality Certification Public Notice [PDF]01/27/2026 - 02/17/2026YesIDEM ID Number: WQC001424
 
Corps of Engineers ID Number: LRE-2024-00323-102-A24
 
Project Manager: Harriman, Emersyn N
Simon Lake EstatesSection 401 Water Quality Certification Public Notice [PDF]01/21/2026 - 02/11/2026YesIDEM ID Number: WQC001410
 
Corps of Engineers ID Number: LRE-2024-00130-102-J25
 
Project Manager: Cohen, L David
Lone Star Industries, Inc. dba Buzzi Unicem USA Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 01/09/2026 - 02/08/2026 Yes Permit Number: F 003-49264-00301
Huntertown Waterworks Drinking Water Construction Permit Public Notice [PDF] 01/09/2026 - 02/08/2026 Yes Permit Number: 13028
 
IDEM ID Number: 5202007
 
Corps of Engineers ID Number: 10100327
 
Project Manager: Prater, Matthew
Blackford
Jackson Township Regional Sewer District Wastewater Treatment PlantNPDES Draft Permit Public Notice [PDF]01/21/2026 - 02/23/2026YesPermit Number: IN0061000

Project Manager: Daniels, Kendall E
City of Montpelier Wastewater Treatment Plant NPDES Final Permit Public Notice [PDF]01/14/2026 - 02/02/2026NoPermit Number: IN0020117

Project Manager: Eilerman, Nicholas
DeKalb
Therma Tru CorporationNotice of 30-Day Public Comment Period for Draft Air Permit [PDF]01/20/2026 - 02/19/2026YesPermit Number: 033-49731-00019 & 033-49835-00019
Grant
Oak Hill Jr.-Sr. High School Wastewater Treatment Plant NPDES Draft Permit Public Notice [PDF]02/05/2026 - 03/09/2026YesPermit Number: IN0037427

Project Manager: Kasuboski, Jordan
Siobud Parc Loop LLC (FKA Forest Ridge Sewer Utility, Inc.) Wastewater Treatment PlantNPDES Final Permit Public Notice [PDF]02/02/2026 - 02/20/2026NoPermit Number: IN0044423

Project Manager: Eilerman, Nicholas
Huntington
Bippus Regional Sewer District Wastewater Treatment Plant NPDES Draft Permit Public Notice [PDF]02/05/2026 - 03/09/2026YesPermit Number: IN0061310

Project Manager: Daniels, Kendall E
Jay
Sonoco Protective Solutions, Inc. Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 01/06/2026 - 02/05/2026 Yes Permit Number: 075-48438-00024 and 075-49687-00024
LaGrange
Adams Lake Regional Sewer District Wastewater Treatment Plant NPDES Draft Permit Public Notice [PDF]02/05/2026 - 03/09/2026YesPermit Number: IN0055123

Project Manager: Daniels, Kendall E
Howe Town ParkDrinking Water Construction Permit Public Notice [PDF]01/29/2026 - 02/28/2026YesPermit Number: 13039
 
IDEM ID Number: 2440139
 
Corps of Engineers ID Number: 499
 
Project Manager: Prater, Matthew
Nishikawa Cooper, LLC Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 01/09/2026 - 02/08/2026 Yes Permit Number: 087-49873-00031
Noble
City of Ligonier Wastewater Treatment PlantNPDES Final Permit Public Notice [PDF]02/06/2026 - 02/24/2026NoPermit Number: IN0023582

Project Manager: Gates, Alexandra K
Turkey Creek Regional Sewer District Wastewater Treatment PlantNPDES Final Permit Public Notice [PDF]01/30/2026 - 02/17/2026NoPermit Number: IN0045802

Project Manager: Hanko, Jay
Dow Silicones Corp. Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 01/13/2026 - 02/12/2026 Yes Permit Number: 113-49693-00055
Steuben
Anthony Wayne Scout CampDrinking Water Construction Permit Public Notice [PDF]02/13/2026 - 03/15/2026YesPermit Number: 13052
 
IDEM ID Number: 2760910
 
Corps of Engineers ID Number: 12000461
 
Project Manager: Prater, Matthew
City of Angola Wastewater Treatment PlantNPDES Draft Permit Public Notice [PDF]02/10/2026 - 03/12/2026YesPermit Number: IN0021296

Project Manager: Eilerman, Nicholas
Wabash
Thad Reynolds Regulated Drain Bank StabilizationSection 401 Water Quality Certification Public Notice [PDF]02/02/2026 - 03/02/2026YesIDEM ID Number: WQC001419

Project Manager: Cohen, L David
Town of LaFontaine Wastewater Treatment PlantNPDES Draft Permit Public Notice [PDF]02/02/2026 - 03/04/2026YesPermit Number: IN0020371

Project Manager: Kasuboski, Jordan
City of Wabash Wastewater Treatment PlantNPDES Final Permit Public Notice [PDF]01/21/2026 - 02/09/2026NoPermit Number: IN0024741

Project Manager: Hanko, Jay
The Ford Meter Box Company, Inc Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 01/12/2026 - 02/11/2026 Yes Permit Number: 169-49696-00003 & 169-49847-00003
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
Wells
WEG Electric Corp. Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 01/08/2026 - 02/07/2026 Yes Permit Number: T 179-49625-00010
Whitley
No current public notices.

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.

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