The Public Notices for the Southwest Region cover the counties of Crawford, Daviess, Dubois, Gibson, Greene, Knox, Lawrence, Martin, Orange, Perry, Pike, Posey, Spencer, Vanderburgh, and Warrick.
Updated: 12/02/2025
| Name or Facility | Type of Notice/Event | Publication Dates | Public Comment? | Additional Information |
|---|---|---|---|---|
| Multi-County Notices | ||||
| No current public notices. | ||||
| Crawford | ||||
| Jasper Engine Exchange, Inc | NPDES Final Permit Public Notice [PDF] | 12/02/2025 - 12/22/2025 | No | Permit Number: INP000192 Project Manager: Wren, Kira |
| Mulzer Crushed Stone, Inc. - Cape Sandy, a CRH Company | Notice of 30-Day Period of Public Comment for Draft Air Permit [PDF] | 11/26/2025 - 12/26/2025 | Yes | Permit Number: T025-49251-00002 and 025-49548-00002 |
| Daviess | ||||
| No current public notices. | ||||
| Dubois | ||||
| City of Jasper Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 11/12/2025 - 12/01/2025 | No | Permit Number: IN0020834 Project Manager: Eilerman, Nicholas |
| Gibson | ||||
| Gibson County Coal, LLC - Gibson South Mine | NPDES General Permit Public Notice [PDF] | 11/25/2025 - 12/15/2025 | No | Permit Number: ING040253 Project Manager: Burget, Catherine A |
| Mid-States Rubber Products, Inc. | NPDES Final Permit Public Notice [PDF] | 11/21/2025 - 12/10/2025 | No | Permit Number: IN0004880 Project Manager: Ruiz, Brodyn R |
| Greene | ||||
| Grain Craft Milling LLC | NPDES Final Permit Public Notice [PDF] | 12/02/2025 - 12/22/2025 | No | Permit Number: IN0109606 Project Manager: Wren, Kira |
| Darling Ingredients Inc. | Land Application Permit Public Notice [PDF] | 11/20/2025 - 12/05/2025 | No | Permit Number: IN LA 000442 Project Manager: O'Connell, Morrighan |
| Knox | ||||
| No current public notices. | ||||
| Lawrence | ||||
| General Motors LLC - Bedford | NPDES Final Permit Public Notice [PDF] | 11/26/2025 - 12/15/2025 | No | Permit Number: IN0003573 Project Manager: Marshall, Riley E |
| Martin | ||||
| No current public notices. | ||||
| Orange | ||||
| Calcar Quarry | Notice of 30-Day Period of Public Comment for Draft Air Permit [PDF] | 11/06/2025 - 12/06/2025 | Yes | Permit Number: 117-49134-00043 |
| Perry | ||||
| American Colloid Company | Notice of 30-Day Period of Public Comment for Draft Air Permit [PDF] | 11/14/2025 - 12/14/2025 | Yes | Permit Number: 123-49276-00021 |
| Pike | ||||
| No current public notices. | ||||
| Posey | ||||
| City of Mount Vernon WWTP | NPDES Final Permit Public Notice [PDF] | 11/13/2025 - 12/01/2025 | No | Permit Number: IN0035696 Project Manager: Daniels, Kendall E |
| Spencer | ||||
| No current public notices. | ||||
| Vanderburgh | ||||
| No current public notices. | ||||
| Warrick | ||||
| Seven Hills Mine | Section 401 Water Quality Certification Public Notice [PDF] | 11/24/2025 - 12/15/2025 | Yes | IDEM ID Number: 2025-797-87-EJW-WQC Corps of Engineers ID Number: LRH-2018-00738-OHR-Pigeon Creek Project Manager: Cohen, L David |
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.
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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.