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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: 09/09/2026

Name or Facility Type of Notice/Event Publication Dates Public Comment? Additional Information
Multi-County Notices
No current public notices.
Adams
City of Berne Wastewater Treatment Plant NPDES Draft Permit Public Notice [PDF] 09/09/2026 - 10/09/2026 Yes Permit Number: IN0021369

Project Manager: Ehlinger, Sierra
Thunderbird Products Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 09/01/2026 - 10/01/2026 Yes Permit Number: T 001-49940-00031 & 001-50505-00031
Gilpin Products, LLC Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 08/10/2026 - 09/09/2026 Yes Permit Number: 001-49955-00015
Decatur Water Department/2025 Water Utility Improvements - Water Main & Lead Service Line Replacement - Contract C Drinking Water Construction Permit Public Notice [PDF] 08/06/2026 - 09/07/2026 No Permit Number: 13127

IDEM ID Number: 5201002

Corps of Engineers ID Number: 19700508

Project Manager: Prater, Matthew
Decatur Water Department/2025 Water Utility Improvements - Water Main & Lead Service Line Replacement - Contract B Drinking Water Construction Permit Public Notice [PDF] 08/06/2026 - 09/07/2026 No Permit Number: 13126

IDEM ID Number: 5201002

Corps of Engineers ID Number: 19700508

Project Manager: Prater, Matthew
Decatur Water Department/2025 Water Utility Improvements - Water Main & Lead Service Line Replacement - Contract A Drinking Water Construction Permit Public Notice [PDF] 08/06/2026 - 09/07/2026 No Permit Number: 13125

IDEM ID Number: 5201002

Corps of Engineers ID Number: 19700508

Project Manager: Prater, Matthew
Allen
Allen Station 401 Water Quality Permit Public Notice [PDF] 09/08/2026 - 09/28/2026 Yes IDEM ID Number: WQC001500

Project Manager: Barton, Ryland
Main Aboite Wastewater Treatment Plant NPDES Final Permit Public Notice [PDF] 09/08/2026 - 09/28/2026 No Permit Number: IN0035378

Project Manager: Eilerman, Nicholas
AEP Indiana Michigan Transmission Company 401 Water Quality Permit Public Notice [PDF] 09/02/2026 - 09/22/2026 Yes IDEM ID Number: WQC001506

Project Manager: Sarles, Ella H
Allen Co. Bridge No. 02-00024 over Oberhaltzer Ditch 401 Water Quality Permit Public Notice [PDF] 08/28/2026 - 09/18/2026 Yes IDEM ID Number: WQC001493

Corps of Engineers ID Number: LRE-2026-00328-102-N26

Project Manager: Cohen, L David
Maysville Regional Water & Sewer District/North Tower Rehabilitation Drinking Water Construction Permit Public Notice [PDF] 08/28/2026 - 09/28/2026 No Permit Number: 13161

IDEM ID Number: 5202037

Corps of Engineers ID Number: 12000721

Project Manager: Prater, Matthew
Dana Light Axle, LLC NPDES Final Permit Public Notice [PDF] 08/28/2026 - 09/14/2026 No Permit Number: IN0000388

Project Manager: Wray, Jodi M
StonCor Group, Inc. Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 08/27/2026 - 09/26/2026 Yes Permit Number: 003-50587-00389
Bailey Aggregates, LLC Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 08/24/2026 - 09/23/2026 Yes Permit Number: M777-50580-05628
Graber Cabinetry, LLC Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 08/20/2026 - 09/19/2026 Yes Permit Number: 003-50419-00304
Northeastern REMC Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 08/12/2026 - 09/11/2026 Yes Permit Number: 003-50459-00558
Blackford
Prairie Creek Wind Project 401 Water Quality Permit Public Notice [PDF] 09/08/2026 - 09/28/2026 Yes IDEM ID Number: 2024-26-5-EJW-A

Corps of Engineers ID Number: LRL-2022-5 05-sjk

Project Manager: Barton, Ryland
DeKalb
City of Butler Wastewater Treatment Plant NPDES Draft Permit Public Notice [PDF] 08/28/2026 - 09/28/2026 Yes Permit Number: IN0022462

Project Manager: Hanko, Jay
Eaton Corporation R&D Lab Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 08/24/2026 - 09/23/2026 Yes Permit Number: F033-50330-00079
City of Garrett Wastewater Treatment Plant NPDES Draft Permit Public Notice [PDF] 08/24/2026 - 09/24/2026 Yes Permit Number: IN0022969

Project Manager: Hanko, Jay
Town of Waterloo Wastewater Treatment Plant NPDES Draft Permit Public Notice [PDF] 08/21/2026 - 09/21/2026 Yes Permit Number: IN0020711

Project Manager: Clements, Samantha
Grant
Texas Eastern Transmission, LP - Gas City Compressor Station Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 09/02/2026 - 10/02/2026 Yes Permit Number: 053-50456-00040
Huntington
RTX Corporation NPDES Final Permit Public Notice [PDF] 09/02/2026 - 09/21/2026 No Permit Number: IN0062651

Project Manager: Ruiz, Brodyn R
Andrews Water Department
Town Air Stripper System Upgrade
Drinking Water Construction Permit Public Notice [PDF] 08/25/2026 - 09/24/2026 No Permit Number: 13140

IDEM ID Number: 5235001

Corps of Engineers ID Number: 11700152

Project Manager: Prater, Matthew
Town of Mount Etna Wastewater Treatment Plant NPDES Draft Permit Public Notice [PDF] 08/25/2026 - 09/25/2026 Yes Permit Number: IN0058963

Project Manager: Hanko, Jay
Keystone Automotive Industries, Inc. Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 08/20/2026 - 09/19/2026 Yes Permit Number: F069-50371-00100
Huntington Water Department/Proposed Well 21 Drinking Water Construction Permit Public Notice [PDF] 08/19/2026 - 09/18/2026 No Permit Number: 13159

IDEM ID Number: 5235005

Corps of Engineers ID Number: 10100303

Project Manager: Prater, Matthew
Warren Municipal Water Works Wellhead Protection Plan Phase Public Notice [PDF] 08/14/2026 - 09/04/2026 No IDEM ID Number: 5235012

Project Manager: Walker, Christian
Novae, LLC NPDES Draft Permit Public Notice [PDF] 08/11/2026 - 09/10/2026 Yes Permit Number: INP000763

Project Manager: Deboy, Devery J
Keystone Automotive Industries, Inc. Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 08/06/2026 - 09/05/2026 Yes Permit Number: F069-50374-00101
Jay
POET Biorefining - Portland, LLC Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 08/27/2026 - 09/26/2026 Yes Permit Number: 075-50447-00032 and 075-50608-00032
LaGrange
River Woodworking, LLC Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 09/09/2026 - 10/09/2026 Yes Permit Number: M087-50635-00074
Bloomfield Schoolhouse Event Center/Well Replacement Drinking Water Construction Permit Public Notice [PDF] 08/10/2026 - 09/09/2026 No Permit Number: 13156

IDEM ID Number: 2440137

Corps of Engineers ID Number: WD - 1451

Project Manager: Prater, Matthew
Noble
Advanced Metal Etching Inc NPDES Draft Permit Public Notice [PDF] 09/09/2026 - 10/09/2026 Yes Permit Number: INP000119

Project Manager: Eilerman, Nicholas
Diamond Lake Gravel Pit NPDES General Permit Public Notice [PDF] 08/27/2026 - 09/14/2026 No Permit Number: ING490172

Project Manager: Burget, Anne
Dollar General - Rome City
New Well Construction
Drinking Water Construction Permit Public Notice [PDF] 08/25/2026 - 09/24/2026 No Permit Number: 13144

IDEM ID Number: 2570098

Corps of Engineers ID Number: 1490 WD PI

Project Manager: Prater, Matthew
Ternet Metal Finishing, Inc. NPDES Draft Permit Public Notice [PDF] 08/13/2026 - 09/14/2026 Yes Permit Number: INP000217

Project Manager: Wren, Kira
Steuben
No current public notices.
Wabash
Prosser Country Estates MHP Wastewater Treatment Plant NPDES Draft Permit Public Notice [PDF] 08/21/2026 - 09/21/2026 Yes Permit Number: IN0062405

Project Manager: Faust, Emily E
Real Alloy Specification, LLC Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 08/12/2026 - 09/11/2026 Yes Permit Number: 169-49822-00010
Wabash Castings, LLC Notice of 30-Day Public Comment Period for Draft Air Permit [PDF] 08/03/2026 - 09/02/2026 Yes Permit Number: T169-49823-00042
Wells
No current public notices.
Whitley
Blue Ridge Estates MHC Wastewater Treatment Plant NPDES Draft Permit Public Notice [PDF] 08/31/2026 - 09/30/2026 Yes Permit Number: IN0037729

Project Manager: Faust, Emily E

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

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