The Public Notices for All Regions covers all IDEM public notices issued, organized by region and then county.
Updated: 12/23/2025
Statewide Notices
| Name or Facility | Type of Notice/Event | Publication Dates | Public Comment? | Additional Information |
|---|---|---|---|---|
| Nationwide Permit Reauthorization | Section 401 Water Quality Certification Public Notice [PDF] | 12/04/2025 - 12/11/2025 | Yes | IDEM ID Number: 2025-494-00-NWP-WQC Project Manager: James Turner |
| Lafayette Water Pollution Control | Land Application Permit Public Notice [PDF] | 12/01/2025 - 12/16/2025 | No | Permit Number: IN LA 000295 Project Manager: O'Connell, Morrighan Counties: Central Region: Clinton Western Region: Carroll, Tippecanoe |
| Noblesville Treatment Plant | Land Application Permit Public Notice [PDF] | 11/24/2025 - 12/09/2025 | No | Permit Number: IN LA 000924 Project Manager: Meulen, Nicholas Counties: Central Region: Hamilton, Howard, Tipton Northeast Region: Grant |
Central Indiana
| Name or Facility | Type of Notice/Event | Publication Dates | Public Comment? | Additional Information |
|---|---|---|---|---|
| Multi-County Notices | ||||
| No current public notices. | ||||
| Bartholomew | ||||
| Toyota Material Handling Incorporated | Notice of 30-Day Period of Public Comment for Draft Air Permit [PDF] | 11/17/2025 - 12/17/2025 | Yes | Permit Number: 005-49431-00040 and 005-49441-00040 |
| Boone | ||||
| Eli Lilly and Company, Lilly Medicine Foundry | Notice of 30-Day Period of Public Comment for Draft Air Permit [PDF] | 11/25/2025 - 12/25/2025 | Yes | Permit Number: T011-49595-00091 |
| Brown | ||||
| No current public notices. | ||||
| Clinton | ||||
| No current public notices. | ||||
| Hamilton | ||||
| City of Noblesville Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 12/23/2025 - 01/23/2025 | Yes | Permit Number: IN0020168 Project Manager: Daniels, Kendall E |
| Indiana American Water - Noblesville | Drinking Water Construction Permit Public Notice [PDF] | 12/19/2025 - 01/18/2026 | Yes | Permit Number: 13022 IDEM ID Number: 5229015 Corps of Engineers ID Number: 11700486 Project Manager: Prater, Matthew |
| Citizens Energy Group – White River North Station | NPDES Draft Permit Public Notice [PDF] | 11/19/2025 - 12/19/2025 | Yes | Permit Number: IN0054887 Project Manager: Warrener, Matt |
| Hancock | ||||
| Eastern Hancock Jr. Sr. High School Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 11/26/2025 - 12/15/2025 | No | Permit Number: IN0031593 Project Manager: Daniels, Kendall E |
| Hendricks | ||||
| Waste Management of Indiana LLC, - Twin Bridges Recycling and Disposal Facility | NPDES Final Permit Public Notice [PDF] | 12/16/2025 - 01/05/2026 | No | Permit Number: INP000607 Project Manager: Deboy, Devery J |
| Plainfield South Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 12/12/2025 - 01/12/2026 | Yes | Permit Number: IN0062456 Project Manager: Kasuboski, Jordan |
| Franklin Electric Co., Inc. | NPDES Final Permit Public Notice [PDF] | 11/24/2025 - 12/12/2025 | No | Permit Number: INP000732 Project Manager: Ruiz, Brodyn R |
| Cash Concrete Products | Notice of 30-Day Period of Public Comment for Draft Air Permit [PDF] | 11/10/2025 - 12/10/2025 | Yes | Permit Number: 063-49675-00128 |
| Howard | ||||
| Devon Woods Sewer Utility Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 12/01/2025 - 12/19/2025 | No | Permit Number: IN0044652 Project Manager: Eilerman, Nicholas |
| Johnson | ||||
| No current public notices. | ||||
| Madison | ||||
| City of Elwood Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 12/02/2025 - 01/02/2026 | Yes | Permit Number: IN0032719 Project Manager: Eilerman, Nicholas |
| Marion | ||||
| Eli Lilly and Company – Lilly Technology Center | NPDES Draft Permit Public Notice [PDF] | 12/10/2025 - 01/12/2026 | Yes | Permit Number: IN0003310 Project Manager: Warrener, Matt |
| Trinity Metals, LLC | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 12/09/2025 - 01/08/2026 | Yes | Permit Number: 097-49628-00938 |
| Citizens Water Indianapolis | Drinking Water Construction Permit Public Notice [PDF] | 12/08/2025 - 01/07/2026 | Yes | Permit Number: 13020 IDEM ID Number: 5249004 Corps of Engineers ID Number: 11900808 Project Manager: Prater, Matthew |
| AES Harding Street Station | NPDES Draft Permit Public Notice [PDF] | 12/08/2025 - 01/08/2026 | Yes | Permit Number: IN0004685 Project Manager: Etter, Heidi E |
| Mundell & Associates, Inc – Former Stewart Mfg. | NPDES Final Permit Public Notice [PDF] | 12/08/2025 - 12/29/2026 | No | Permit Number: IN0064902 Project Manager: Marshall, Riley E |
| Pleasant Creek - Section 2 | Wastewater Construction Permit Public Notice [PDF] | 12/04/2025 - 01/02/2026 | No | Permit Number: 26094 Project Manager: Stickel, Miranda S |
| Belmont and Southport Advanced Wastewater Treatment Plants - CWA Authority | NPDES Final Permit Public Notice [PDF] | 11/26/2025 - 12/15/2025 | No | Permit Number: IN0023183 Project Manager: Klein, Alyce |
| Indianapolis Airport Authority | Notice of 30-Day Period of Public Comment for Draft Air Permit [PDF] | 11/21/2025 - 12/21/2025 | Yes | Permit Number: 097-48992-00156 |
| Willoughby Industries, Inc | Notice of 30-Day Period of Public Comment for Draft Air Permit [PDF] | 11/20/2025 - 12/20/2025 | Yes | Permit Number: 097-49335-00676 |
| Arcwood Environmental, LLC | Hazardous Waste Operating Permit Public Notice [PDF] | 11/17/2025 - 12/10/2025 | No | Permit Number: IND093219012 Project Manager: BANSCH, PAULA |
| M/I Homes of Indiana LP - Montelena - Section 2 | Wastewater Construction Permit Public Notice [PDF] | 11/06/2025 - 12/05/2025 | No | Permit Number: 26067 Project Manager: Yumibe, Lauren |
| Indy High BTU, LLC | Notice of 30-Day Period of Public Comment for Draft Air Permit [PDF] | 11/04/2025 - 12/04/2025 | Yes | Permit Number: 097-49318-00814 |
| Monroe | ||||
| IDNR – Paynetown State Recreation Area Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 11/26/2025 - 12/15/2025 | No | Permit Number: IN0030163 Project Manager: Eilerman, Nicholas |
| Simtra Park LLC | Notice of 30-Day Period of Public Comment for Draft Air Permit [PDF] | 11/21/2025 - 12/21/2025 | Yes | Permit Number: 105-49613-00062 |
| Morgan | ||||
| Town of Mooresville Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 12/10/2025 - 12/29/2025 | No | Permit Number: IN0023825 Project Manager: Gates, Alexandra K |
| Town of Mooresville Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 10/31/2025 - 12/01/2025 | Yes | Permit Number: IN0023825 Project Manager: Gates, Alexandra K |
| Shelby | ||||
| CGS Services, Inc. DBA Crossroads Eco-Center | Solid Waste Permit Public Notice [PDF] | 12/02/2025 - 01/05/2026 | Yes | Permit Number: 73-01 Project Manager: Ford, Hannah R |
| Tipton | ||||
| No current public notices. | ||||
Eastern Indiana
| Name or Facility | Type of Notice/Event | Publication Dates | Public Comment? | Additional Information |
|---|---|---|---|---|
| Multi-County Notices | ||||
| Western Wayne Regional Sewer District | Land Application Permit Public Notice [PDF] | 11/20/2025 - 12/20/2025 | Yes | Permit Number: IN LA 000333 Project Manager: Meulen, Nicholas Counties: Henry, Fayette, Randolph, Union, and Wayne County |
| Decatur | ||||
| Town of Westport Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 12/17/2025 - 01/20/2026 | Yes | Permit Number: IN0024830 Project Manager: Ehlinger, Sierra |
| Delaware | ||||
| No current public notices. | ||||
| Fayette | ||||
| Reclaimed Energy Division, Superior Industrial Solutions, Inc | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 12/19/2025 - 01/18/2026 | Yes | Permit Number: 041-49600-00015 & 041-49653-00015 |
| Franklin | ||||
| No current public notices. | ||||
| Henry | ||||
| Summit Lake State Park Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 12/16/2025 - 01/05/2026 | No | Permit Number: IN0048011 Project Manager: Ehlinger, Sierra |
| Rumpke Henry County Landfill | Solid Waste Permit Public Notice [PDF] | 11/24/2025 - 12/09/2025 | No | Permit Number: 33-01 Project Manager: Ford, Hannah R |
| Summit Lake State Park Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 11/03/2025 - 12/03/2025 | Yes | Permit Number: IN0048011 Project Manager: Ehlinger, Sierra |
| Randolph | ||||
| No current public notices. | ||||
| Rush | ||||
| No current public notices. | ||||
| Union | ||||
| No current public notices. | ||||
| Wayne | ||||
| Silgan White Cap Corporation | NPDES Draft Permit Public Notice [PDF] | 12/12/2025 - 01/12/2026 | Yes | Permit Number: IN0003336 Project Manager: Wren, Kira |
| Grafcor, Inc. | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 12/02/2025 - 01/01/2026 | Yes | Permit Number: M 177-49188-00066 |
| Woodview Mobile Home Park Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 11/12/2025 - 12/01/2025 | No | Permit Number: IN0039560 Project Manager: Ehlinger, Sierra |
Northeast Indiana
| Name or Facility | Type of Notice/Event | Publication Dates | Public Comment? | Additional Information |
|---|---|---|---|---|
| Multi-County Notices | ||||
| No current public notices. | ||||
| Adams | ||||
| Jones Estates Riverbend Mobile Home Park Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 12/09/2025 - 12/29/2025 | No | Permit Number: IN0036901 Project Manager: Daniels, Kendall E |
| Jones Estates Riverbend Mobile Home Park Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 10/31/2025 - 12/01/2025 | Yes | Permit Number: IN0036901 Project Manager: Daniels, Kendall E |
| Allen | ||||
| Ottenweller Company, Inc | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 12/19/2025 - 01/18/2025 | 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 - 01/15/2025 | Yes | Permit Number: 13024 IDEM ID Number: 5202020 Corps of Engineers ID Number: 12300870 Project Manager: Prater, Matthew |
| Fort Wayne Parks Department - Buckner Splashpad | NPDES Final Permit Public Notice [PDF] | 12/02/2025 - 12/22/2025 | No | Permit Number: IN0064441 Project Manager: Wren, Kira |
| United Transfer and Recycling LLC | Solid Waste Permit Public Notice [PDF] | 11/18/2025 - 12/18/2025 | Yes | Permit Number: 02-066 Project Manager: Ford, Hannah R |
| Town of Monroeville Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 11/19/2025 - 12/08/2025 | No | Permit Number: IN0021423 Project Manager: Ehlinger, Sierra |
| Ravenswood | State Isolated Wetland Individual Permit Public Notice [PDF] | 11/03/2025 - 12/03/2025 | Yes | IDEM ID Number: 2025-760-2-EJW-WQC Project Manager: White, Evan |
| Blackford | ||||
| City of Montpelier Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 11/19/2025 - 12/19/2025 | Yes | Permit Number: IN0020117 Project Manager: Eilerman, Nicholas |
| 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 |
| Momentive Performance Materials USA LLC | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 11/10/2025 - 12/10/2025 | Yes | Permit Number: 033-49397-00075 |
| Grant | ||||
| Town of Upland Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 11/12/2025 - 12/01/2025 | No | Permit Number: IN0036978 Project Manager: Eilerman, Nicholas |
| Huntington | ||||
| Ever Fresh Fruit Company LLC | NPDES Draft Permit Public Notice [PDF] | 12/12/2025 - 12/31/2025 | No | Permit Number: INP000753 Project Manager: Wren, Kira |
| Jay | ||||
| No current public notices. | ||||
| LaGrange | ||||
| EKO Powder Coating, Inc. | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 12/23/2025 - 01/22/2025 | Yes | Permit Number: 087-49857-00744 |
| Spectrum Finishing, LTD | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 12/19/2025 - 01/18/2025 | Yes | Permit Number: 087-49462-00060 and 087-49664-00060 |
| Westview School Elementary and Jr-Sr High School Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 12/05/2025 - 12/23/2025 | No | Permit Number: IN0045853 Project Manager: Eilerman, Nicholas |
| Artistic Dreams LLC | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 12/03/2025 - 01/02/2025 | Yes | Permit Number: 087-49623-00735 |
| Captains Coffee | Drinking Water Construction Permit Public Notice [PDF] | 11/26/2025 - 12/26/2025 | Yes | Permit Number: 13017 IDEM ID Number: 2440138 Corps of Engineers ID Number: 4472 Project Manager: Prater, Matthew |
| Noble | ||||
| City of Ligonier Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 12/18/2025 - 01/20/2025 | Yes | Permit NumberIN0023582 Project ManagerGates, Alexandra K |
| Turkey Creek Regional Sewer District Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 11/24/2025 - 12/24/2025 | Yes | Permit Number: IN0045802 Project Manager: Hanko, Jay |
| Steuben | ||||
| Forest River, Inc., Plant 86 | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 12/12/2025 - 01/11/2025 | Yes | Permit Number: F151-49444-00080 |
| Wabash | ||||
| North Manchester Wastewater Treatment Plant | Land Application Permit Public Notice [PDF] | 12/16/2025 - 01/15/2025 | Yes | Permit Number: IN LA 000118 Project Manager: Meulen, Nicholas |
| Strauss Dairy Ingredients, Inc. | NPDES Final Permit Public Notice [PDF] | 11/26/2025 - 12/15/2025 | No | Permit Number: INP000713 Project Manager: Ruiz, Brodyn R |
| Town of Roann Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 11/26/2025 - 12/15/2025 | No | Permit Number: IN0040533 Project Manager: Ehlinger, Sierra |
| City of Wabash Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 11/20/2025 - 12/22/2025 | Yes | Permit Number: IN0024741 Project Manager: Hanko, Jay |
| Wells | ||||
| Hershey Salty Snacks – Bluffton Plant | NPDES Draft Permit Public Notice [PDF] | 12/12/2025 - 01/12/2025 | Yes | Permit Number: INP000680 Project Manager: Ruiz, Brodyn R |
| City of Bluffton Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 11/12/2025 - 12/01/2025 | No | Permit Number: IN0022411 Project Manager: Kasuboski, Jordan |
| Whitley | ||||
| No current public notices. | ||||
Northern Indiana
| Name or Facility | Type of Notice/Event | Publication Dates | Public Comment? | Additional Information |
|---|---|---|---|---|
| Multi-County Notices | ||||
| No current public notices. | ||||
| Cass | ||||
| The Andersons Renewables, LLC | Land Application Permit Public Notice [PDF] | 12/16/2025 - 12/15/2025 | 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 |
| Waelz Sustainable Products, LLC | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 11/25/2025 - 12/25/2025 | Yes | Permit Number: 017-49694-00056 |
| The Andersons Renewables, LLC | NPDES Draft Permit Public Notice [PDF] | 10/31/2025 - 12/01/2025 | Yes | Permit Number: IN0062677 Project Manager: Ruiz, Brodyn R |
| Elkhart | ||||
| Niblock Excavating, Inc | Notice of 30-Day Public Comment for 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 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 |
| Shelby Performance | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 11/26/2025 - 12/26/2025 | Yes | Permit Number: 039-49568-02029 |
| Hoosier Coatings LLC | NPDES Final Permit Public Notice [PDF] | 11/24/2025 - 12/12/2025 | No | Permit Number: INP000736 Project Manager: Deboy, Devery J |
| Bravo Trailers | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 11/19/2025 - 12/19/2025 | Yes | Permit Number: 039-48802-00710 |
| Town of Wakarusa Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 11/20/2025 - 12/22/2025 | Yes | Permit Number: IN0024775 Project Manager: Hanko, Jay |
| Forest River, Inc., Plant 83 | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 11/18/2025 - 12/18/2025 | Yes | Permit Number:039-49143-00822 |
| Forest River Inc., Shasta Division | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 11/13/2025 - 12/13/2025 | Yes | Permit Number: F039-49579-00094 |
| Fulton | ||||
| Rochester Water Department | Drinking Water Construction Permit Public Notice [PDF] | 11/18/2025 - 12/18/2025 | Yes | Permit Number: 13015 IDEM ID Number: 5225006 Corps of Engineers ID Number: 12000285 Project Manager: Prater, Matthew |
| Kosciusko | ||||
| Re:Car, Inc. dba Slate Auto | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 12/23/2025 - 12/22/2025 | Yes | Permit Number: 085-49624-00009 |
| Maple Leaf Farms, Inc. | Land Application Permit Public Notice [PDF] | 12/16/2025 - 12/15/2025 | Yes | Permit Number: 000105 Project Manager: Meulen, Nicholas |
| Town of Etna Green Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 12/05/2025 - 12/23/2025 | No | Permit Number: IN0040002 Project Manager: Daniels, Kendall E |
| Frontline Manufacturing | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 12/08/2025 - 01/07/2026 | Yes | Permit Number: T085-49297-00077 |
| Winona Powder Coating Inc | NPDES Final Permit Public Notice [PDF] | 12/05/2025 - 12/23/2025 | No | Permit Number: IN0064840 Project Manager: Marshall, Riley E |
| Warsaw Black Oxide, Inc. | NPDES Final Permit Public Notice [PDF] | 12/05/2025 - 12/23/2025 | No | Permit Number: IN0004278 Project Manager: Warrener, Matt |
| Hideaway Hills Mobile Home Park Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 11/24/2025 - 12/24/2025 | Yes | Permit Number: IN0030881 Project Manager: Kasuboski, Jordan |
| Town of Etna Green Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 11/03/2025 - 12/03/2025 | Yes | Permit Number: IN0040002 Project Manager: Daniels, Kendall E |
| Marshall | ||||
| 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 |
| Johns Manville | Notice of 30-Day Period of Public Comment for Draft Air Permit [PDF] | 11/03/2025 - 12/03/2025 | Yes | Permit Number: 099-49396-00042 |
| Miami | ||||
| Roann Compost | Land Application Permit Public Notice [PDF] | 12/16/2025 - 12/31/2025 | No | Permit Number: IN LA 000923 Project Manager: Meulen, Nicholas |
| Peru Utilities Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 11/24/2025 - 12/12/2025 | No | Permit Number: IN0032328 Project Manager: Kasuboski, Jordan |
| Pulaski | ||||
| Town of Medaryville Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 11/26/2025 - 12/15/2025 | No | Permit Number: IN0058327 Project Manager: Ehlinger, Sierra |
| St. Joseph | ||||
| Royal Adhesives & Sealants, LLC | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 12/05/2025 - 01/04/2026 | Yes | Permit Number: M 141-49634-00615 |
| Ashland Inc.,/Univar Solutions USA LLC | Hazardous Waste Operating Permit Public Notice [PDF] | 11/19/2025 - 12/13/2025 | No | Permit Number: IND016621476 Project Manager: Hurst, Jennifer D |
| Rieth-Riley Construction Co., Inc. | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 11/19/2025 - 12/19/2025 | Yes | Permit Number: F 141-49434-00027 |
| Potato Creek State Park Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 11/20/2025 - 12/08/2025 | No | Permit Number: IN0052272 Project Manager: Hanko, Jay |
| SR 23 Commercial Development | Drinking Water Construction Permit Public Notice [PDF] | 11/04/2025 - 12/04/2025 | Yes | Permit Number: 13012 IDEM ID Number: 2710199 Corps of Engineers ID Number: 2621 Project Manager: Prater, Matthew |
| Starke | ||||
| Trunkline Gas Company - North Judson Compressor Station | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 12/03/2025 - 01/02/2026 | Yes | Permit Number: 149-49281-00005 |
Northwest Indiana
| Name or Facility | Type of Notice/Event | Publication Dates | Public Comment? | Additional Information |
|---|---|---|---|---|
| Multi-County Notices | ||||
| No current public notices. | ||||
| Jasper | ||||
| NIPSCO R. M. Schahfer Generating Station RWS I | Solid Waste Permit Public Notice [PDF] | 11/20/2025 - 12/05/2025 | No | Permit Number: 37-01 Project Manager: Ford, Hannah R |
| Lake | ||||
| 405 East 151st Street Site | Voluntary Remediation Program Public Notice [PDF] | 12/16/2025 - 01/16/2025 | Yes | Permit Number: 6231101 Project Manager: Sergeant, Andrew |
| Town of Winfield Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 12/15/2025 - 01/02/2025 | No | Permit Number: IN0058343 Project Manager: Daniels, Kendall E |
| UniFirst Corporation | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 12/10/2025 - 01/09/2026 | Yes | Permit Number: 089-49676-00651 |
| W.R. Grace and Company – Conn. Grace Division | NPDES Final Permit Public Notice [PDF] | 12/09/2025 - 12/30/2026 | No | Permit Number: IN0000329 Project Manager: Wray, Jodi M |
| US 231 And 113th Avenue Intersection Improvement | Section 401 Water Quality Certification Public Notice [PDF] | 12/08/2025 - 12/29/2026 | Yes | IDEM ID Number: WQC001407 Corps of Engineers ID Number: LRC-2025-525 Project Manager: Barton, Ryland |
| South Shore Slag, LLC - contractor of U.S. Steel Corporation - Gary Works | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 12/05/2025 - 01/04/2026 | Yes | Permit Number: 089-48656-00133 and 089-49447-00133 |
| Industrial Steel Construction, Inc. | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 12/04/2025 - 01/03/2026 | Yes | Permit Number: 089-49193-00161 and 089-49654-00161 |
| Central Teaming Company, Inc. – contractor of U.S. Steel Corp – Gary Works | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 11/25/2025 - 12/25/2025 | Yes | Permit Number: 089-49448-00172 |
| ANR Pipeline Company – St. John Compressor Station | NPDES Final Permit Public Notice [PDF] | 11/24/2025 - 12/12/2025 | No | Permit Number: IN0046051 Project Manager: Wray, Jodi M |
| Venture One Acquisitions, LLC | Section 401 Water Quality Certification Public Notice [PDF] | 11/18/2025 - 12/09/2025 | Yes | IDEM ID Number: 2025-872-45-MTM-WQC Project Manager: MAUPIN, MARTY |
| Indiana American Water Northwest | Drinking Water Construction Permit Public Notice [PDF] | 11/13/2025 - 12/13/2025 | Yes | Permit Number: 13014 IDEM ID Number: 5245015 Corps of Engineers ID Number: 12400144 Project Manager: Prater, Matthew |
| Jupiter Aluminum Corporation | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 11/12/2025 - 12/12/2025 | Yes | Permit Number: 089-48927-00201 |
| Silgan Containers Manufacturing Corp. | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 11/10/2025 - 12/10/2025 | Yes | Permit Number: 089-49456-00202 |
| Town of Winfield Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 11/04/2025 - 12/04/2025 | Yes | Permit Number: IN0058343 Project Manager: Daniels, Kendall E |
| La Porte | ||||
| Des. 1902735 I-94 Michigan City Rest Area Modernization Project | Section 401 Water Quality Certification Public Notice [PDF] | 12/06/2025 - 12/27/2026 | Yes | IDEM ID Number: WQC001404 Corps of Engineers ID Number: LRC-2024-00437 Project Manager: Wrin, Graham C |
| Metalized Coatings, LLC | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 11/26/2025 - 12/26/2025 | Yes | Permit Number: 091-49070-00194 |
| Mixsawbah State Fish Hatchery Recirculating Small Concentrated Aquatic Animal Production (CAAP) Facility | NPDES Draft Permit Public Notice [PDF] | 11/19/2025 - 12/19/2025 | Yes | Permit Number: IN0043184 Project Manager: Eilerman, Nicholas |
| Lavender Fields Holdings LLC | 11/13/2025 - 12/15/2025 | Yes | Permit Number: 091-49561-00195 Public Meeting Tuesday, December 9, 2025 at 6:00 PM, Central Standard Time *New Location* Michigan City High School - Auditorium (Enter Door 'P') 8466 W. Pahs Road, Michigan City, IN 46360 | |
| Newton | ||||
| Lincoln Elementary School Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 11/13/2025 - 12/01/2025 | No | Permit Number: IN0030503 Project Manager: Daniels, Kendall E |
| Porter | ||||
| Powder Processing Technology, LLC | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 11/17/2025 - 12/17/2025 | Yes | Permit Number: 127-49633-00021 |
| Town of Burns Harbor and Cleveland-Cliffs Burns Harbor LLC Sanitary Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 11/13/2025 - 12/15/2025 | Yes | Permit Number: INJ060801 Project Manager: Eilerman, Nicholas |
Southeast Indiana
| Name of Facility | Type of Notice/Event | Publication Dates | Public Comment? | Additional Information |
|---|---|---|---|---|
| Multi-County Notices | ||||
| No current public notices. | ||||
| Clark | ||||
| Haas Cabinet Co. Inc. | NPDES Final Permit Public Notice [PDF] | 12/15/2025 - 01/02/2025 | No | Permit Number: IN0051454 Project Manager: Ruiz, Brodyn R |
| City of Charlestown Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 12/02/2025 - 01/02/2026 | Yes | Permit Number: IN0020508 Project Manager: Eilerman, Nicholas |
| Ultra Manufacturing, USA Inc. dba Mitchell Plastics | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 11/12/2025 - 12/12/2025 | Yes | Permit Number: F019-49219-00103 |
| Haas Cabinet Co. Inc | NPDES Draft Permit Public Notice [PDF] | 10/28/2025 - 12/01/2025 | Yes | Permit Number: IN0051454 Project Manager: Ruiz, Brodyn R |
| Dearborn | ||||
| Manchester Elementary School Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 12/15/2025 - 01/02/2026 | No | Permit Number: IN0061824 Project Manager: Hanko, Jay |
| Dearborn County Regional Sewer District – Guilford Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 12/12/2025 - 01/12/2026 | Yes | Permit Number: IN0064949 Project Manager: Ehlinger, Sierra |
| City of Greendale Utilities | Drinking Water Construction Permit Public Notice [PDF] | 12/09/2025 - 01/08/2026 | Yes | Permit Number: 13021 IDEM ID Number: 5215003 Corps of Engineers ID Number: 12100503 Project Manager: Prater, Matthew |
| Premier Magnesia LLC | NPDES Final Permit Public Notice [PDF] | 12/09/2025 - 12/29/2025 | No | Permit Number: IN0064858 Project Manager: Wray, Jodi M |
| South Dearborn Regional Sewer District Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 11/24/2025 - 12/24/2025 | Yes | Permit Number: IN0024538 Project Manager: Gates, Alexandra K |
| Floyd | ||||
| Fire King International, Inc. | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 12/18/2025 - 01/17/2026 | Yes | Permit Number: 043-49707-00026 |
| Progressive Materials LLC | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 12/09/2025 - 01/08/2026 | Yes | Permit Number: M043-49509-00065 |
| Harrison | ||||
| Harrison County Corydon Ridge Rd Reconstruction | 401 Water Quality Permit Public Notice [PDF] | 11/19/2025 - 12/10/2025 | Yes | IDEM ID Number: 2025-893-31-SMS-WQC Project Manager: Shafer, Samantha |
| Jackson | ||||
| Town of Brownstown Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 12/12/2025 - 12/30/2025 | Yes | Permit Number: IN0022454 Project Manager: Daniels, Kendall E |
| Jackson County Water Utility | Drinking Water Construction Permit Public Notice [PDF] | 11/05/2025 - 12/05/2025 | Yes | Permit Number: 13013 IDEM ID Number: 5236003 Corps of Engineers ID Number: 10000117 Project Manager: Prater, Matthew |
| Town of Brownstown Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 10/31/2025 - 12/01/2025 | Yes | Permit Number: IN0022454 Project Manager: Daniels, Kendall E |
| Jefferson | ||||
| No current public notices. | ||||
| Jennings | ||||
| Jennings Northwest Regional Utilities Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 11/18/2025 - 12/18/2025 | Yes | Permit Number: IN0056049 Project Manager: Hanko, Jay |
| Ohio | ||||
| No current public notices. | ||||
| Ripley | ||||
| Town of Versailles | Land Application Permit Public Notice [PDF] | 11/25/2025 - 12/10/2025 | No | Permit Number: IN LA 000688 Project Manager: Meulen, Nicholas |
| Scott | ||||
| No current public notices. | ||||
| Switzerland | ||||
| Town of Patriot Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 11/20/2025 - 12/22/2025 | Yes | Permit Number: IN0056391 Project Manager: Daniels, Kendall E |
| Washington | ||||
| No current public notices. | ||||
Southwest Indiana
| 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 Public Comment for Draft Air Permit [PDF] | 11/26/2025 - 12/26/2025 | Yes | Permit Number: T025-49251-00002 and 025-49548-00002 |
| Daviess | ||||
| Oakwood Mobile Estates Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 12/09/2025 - 12/29/2025 | No | Permit Number: IN0038415 Project Manager: Kasuboski, Jordan |
| Dubois | ||||
| Town of Birdseye Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 12/19/2025 - 01/20/2026 | Yes | Permit Number: IN0039748 Project Manager: Kasuboski, Jordan |
| MasterBrand Cabinets LLC | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 12/08/2025 - 01/07/2026 | Yes | Permit Number: T037-48485-00051 |
| Ferdinand Processing, Inc. | NPDES Final Permit Public Notice [PDF] | 12/08/2025 - 12/29/2025 | No | Permit Number: IN0037711 Project Manager: Marshall, Riley E |
| 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 | ||||
| Darling Ingredients Inc | NPDES Final Permit Public Notice [PDF] | 12/10/2025 - 12/29/2025 | No | Permit Number: IN0001082 Project Manager: Marshall, Riley E |
| Town of Bloomfield Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 12/09/2025 - 01/09/2026 | Yes | Permit Number: IN0022373 Project Manager: Hanko, Jay |
| 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 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 Public Comment for Draft Air Permit [PDF] | 11/14/2025 - 12/14/2025 | Yes | Permit Number: 123-49276-00021 |
| Pike | ||||
| Blackfoot Landfill, Inc. | Solid Waste Permit Public Notice [PDF] | 12/15/2025 - 01/05/2025 | No | Permit Number: 63-04 Project Manager: Fracetti, Juliana |
| Posey | ||||
| Cynthiana Water Works | Drinking Water Construction Permit Public Notice [PDF] | 12/12/2025 - 01/11/2025 | Yes | Permit Number: 13023 IDEM ID Number: 5265004 Corps of Engineers ID Number: 1000418 Project Manager: Prater, Matthew |
| City of Mount Vernon Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 11/13/2025 - 12/01/2025 | No | Permit Number: IN0035696 Project Manager: Daniels, Kendall E |
| Spencer | ||||
| City of Rockport | Wastewater Construction Permit Public Notice [PDF] | 12/15/2025 - 01/13/2025 | No | Permit Number: 25334R Project Manager: Yumibe, Lauren |
| Thermwood Corporation | NPDES Final Permit Public Notice [PDF] | 12/12/2025 - 12/31/2025 | No | Permit Number: INP000134 Project Manager: Wray, Jodi M |
| DES 2200511 SR 162 Small Structure Improvements | Section 401 Water Quality Certification Public Notice [PDF] | 12/10/2025 - 12/31/2025 | Yes | IDEM ID Number: WQC001409 Corps of Engineers ID Number: LRL-2025-338 Project Manager: Wrin, Graham C |
| Vanderburgh | ||||
| BFI Waste Systems of NA LLC - Laubscher Meadows Landfill | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 12/11/2025 - 01/10/2025 | Yes | Permit Number: T163-49277-00114 |
| Ameriqual Foods, Inc | NPDES Final Permit Public Notice [PDF] | 12/11/2025 - 12/29/2025 | No | Permit Number: IN0058556 Project Manager: Ruiz, Brodyn R |
| 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 |
Western Indiana
| Name or Facility | Type of Notice/Event | Publication Dates | Public Comment? | Additional Information |
|---|---|---|---|---|
| Multi-county Notices | ||||
| No current public notices. | ||||
| Benton | ||||
| Templeton Transmission Line | Section 401 Water Quality Certification Public Notice [PDF] | 12/08/2025 - 12/29/2025 | Yes | IDEM ID Number: WQC001408 Project Manager: Shafer, Samantha |
| Carroll | ||||
| White Oaks on the Lake Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 12/19/2025 - 01/20/2025 | Yes | Permit Number: IN0054445 Project Manager: Kasuboski, Jordan |
| Clay | ||||
| Metals and Additives, LLC | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 12/12/2025 - 01/11/2025 | Yes | Permit Number: F021-47455-00006 |
| Fountain | ||||
| No current public notices. | ||||
| Montgomery | ||||
| Cottonwood Village WWTP | NPDES Final Permit Public Notice [PDF] | 12/05/2025 - 12/23/2025 | No | Permit Number: IN0054992 Project Manager: Hanko, Jay |
| The Farm at Hickory Bend | Drinking Water Construction Permit Public Notice [PDF] | 11/25/2025 - 12/25/2025 | Yes | Permit Number: 13016 IDEM ID Number: 2540046 Corps of Engineers ID Number: 2808 Project Manager: Prater, Matthew |
| LSC Communications, LLC dba Lakeside Book Company | NPDES Final Permit Public Notice [PDF] | 11/21/2025 - 12/10/2025 | No | Permit Number: IN0002097 Project Manager: Deboy, Devery J |
| Little Raccoon Regional Sewer District/Waveland Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 11/19/2025 - 12/08/2025 | No | Permit Number: IN0040711 Project Manager: Ehlinger, Sierra |
| Owen | ||||
| No current public notices. | ||||
| Parke | ||||
| Town of Rockville Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 11/20/2025 - 12/08/2025 | No | Permit Number: IN0024449 Project Manager: Ehlinger, Sierra |
| Putnam | ||||
| No current public notices. | ||||
| Sullivan | ||||
| City of Sullivan Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 12/23/2025 - 01/23/2025 | Yes | Permit Number: IN0024554 Project Manager: Hanko, Jay |
| Greene-Sullivan State Forest - Reservoir 29 | Section 401 Water Quality Certification Public Notice [PDF] | 12/04/2025 - 12/25/2025 | Yes | IDEM ID Number: 2025-874-77-EJW-WQC Project Manager: Wrin, Graham C |
| Hallador Power Company LLC - Merom Generating Station | NPDES Draft Permit Public Notice and Public Hearing Notice [PDF] | 11/10/2025 - 12/15/2025 | Yes | Permit Number: IN0050296 Project Manager: Etter, Heidi E Public Hearing: December 10, 2025; 6:00 p.m. ET Virtual Meeting Information: Microsoft Teams Meeting, Join the meeting Meeting ID: 210 951 379 309 12 Passcode: 4Ga3go94 Dial in by phone +1 317-552-1674,,936101765# United States, Indianapolis Find a local number Phone conference ID: 936 101 765# Join on a video conferencing device Tenant key: indiana@m.webex.com Video ID: 114 318 403 1 More info |
| Hallador Power Company LLC - Merom Generating Station | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 11/06/2025 - 12/06/2025 | Yes | Permit Number: T153-48781-00005 |
| Tippecanoe | ||||
| Wabash National L.P. (East Plant) | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 12/23/2025 - 01/23/2026 | Yes | Permit Number: T157-49599-00089 |
| Hershey Elementary School Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 12/16/2025 - 01/16/2026 | Yes | Permit Number: IN0037214 Project Manager: Eilerman, Nicholas |
| Town of Battle Ground Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 12/15/2025 - 01/15/2026 | Yes | Permit Number: IN0020036 Project Manager: Daniels, Kendall E |
| Duke Energy 13819 GLT Project | Section 401 Water Quality Certification Public Notice [PDF] | 11/20/2025 - 12/11/2025 | Yes | IDEM ID Number: 2025-842-79-GGM-WQC Project Manager: Gordon-McGlone, Grace |
| City of West Lafayette Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 11/14/2025 - 12/02/2025 | No | Permit Number: IN0024821 Project Manager: Gates, Alexandra K |
| Carriage Estates III Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 11/13/2025 - 12/01/2025 | No | Permit Number: IN0043273 Project Manager: Daniels, Kendall E |
| Vermillion | ||||
| Town of Cayuga Wastewater Treatment Plant | NPDES Final Permit Public Notice [PDF] | 12/12/2025 - 12/30/2025 | Yes | Permit Number: IN0060461 Project Manager: Daniels, Kendall E |
| Town of Cayuga Wastewater Treatment Plant | NPDES Draft Permit Public Notice [PDF] | 10/31/2025 - 12/01/2025 | Yes | Permit Number: IN0060461 Project Manager: Daniels, Kendall E |
| Vigo | ||||
| Futurex, Inc. | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 12/18/2025 - 01/17/2026 | Yes | Permit Number: M 167-49636-00156 |
| 10” NW3134 ENTEK Pipeline Service Delivery Project | Section 401 Water Quality Certification Public Notice [PDF] | 12/18/2025 - 01/08/2026 | Yes | IDEM ID Number: WQC001413 Project Manager: Barton, Ryland |
| Menard, Inc. | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 12/15/2025 - 01/14/2026 | Yes | Permit Number: F167-48866-00056 |
| B&G Foods North America, Inc. | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 11/21/2025 - 12/21/2025 | Yes | Permit Number: 167-49203-00187 |
| Warren | ||||
| No current public notices. | ||||
| White | ||||
| Ball Metal Beverage Container Corp. | Notice of 30-Day Public Comment for Draft Air Permit [PDF] | 11/26/2025 - 12/26/2025 | Yes | Permit Number: T181-49054-00022 |
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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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.
