NPDES ILR10ZGLL · Clean Water Act
TREE REMOVAL AFFECTED AREAS, Dahlgren, IL: NPDES ILR10ZGLL discharge permit, effluent exceedances, inspections, penalties
TREE REMOVAL AFFECTED AREAS, Dahlgren, Illinois: General permit coverage ILR10ZGLL, held by Hamilton County Coal, LLC; Construction stormwater; Effective; issued April 7, 2026, term to August 31, 2028, by IEPA.
- April 24, 2026: Evaluation (S).
Illinois holds 5,215 Construction stormwater coverages of this permit type in EPA’s file; 4,415 were issued before ILR10ZGLL.
Coverages issued nearest ILR10ZGLL
- 2026-04-05: WOOD FARM MULTI-FAMILY DEVELOPMENT, Plainfield: ILR10ZGRN, held by Aberdeen Construction Services, Inc.
- 2026-04-05: COULTERVILLE MINE RESCUE STATION (SITE GRADING & CONSTRUCT ENTRANCE), Coulterville: ILR10ZGRO, held by Sierra Bravo Contractors, LLC.
- 2026-04-05: CARLE HEALTH SITE AND BUILDING DEMOLITION, Urbana: ILR10ZGRP, held by Olympic Construction
- 2026-04-06: REDINGTON CHASE PLAT 1, Rockford: ILR10ZGN5, held by Jones Construction Group
- 2026-04-06: CANTERA POINT, Warrenville: ILR10ZGQD, held by DR Horton, Midwest
- 2026-04-08: WASHINGTON LINCOLN GRADE SCHOOL, Washington: ILR10ZGQ7, held by Midwest Construction Professionals
- 2026-04-08: CONCORD DRIVE WATER MAIN AND STREET IMPROVEMENTS, Freeport: ILR10ZGRQ, held by To Be Determined
- 2026-04-08: DWIGHT TOWNSHIP HIGH SCHOOL TRACK & FIELD IMPROVEMENTS, Dwight: ILR10ZGRR, held by Byrne and Jones Construction
- 2026-04-08: BEAUBIEN WOODS, Chicago: ILR10ZGRS, held by Forest Preserve District of Cook County
- 2026-04-08: GIESE ROAD RECONSTRUCTION, 60510: ILR10ZGRT, held by Fermi Forward Discovery Group, LLC
TREE REMOVAL AFFECTED AREAS among its neighbors
5 discharge permits are in the Middle Creek-Big Creek subwatershed (HUC 051201150405); ILR10ZGLL is one.
Other permits in the Middle Creek-Big Creek subwatershed (HUC 051201150405)
- DAHLGREN, VILLAGE OF, Dahlgren: ILG580080, minor, term to 2018-06-30
- ENFIELD EAST STP, VILLAGE OF, Enfield: ILG580108, minor, term to 2018-06-30
- ENFIELD WEST STP, VILLAGE OF, Enfield: ILG580105, minor, term to 2018-06-30
- HAMILTON COUNTY COAL LLC, Mcleansboro: IL0078921, minor, term to 2015-09-30
Identity
| Facility | TREE REMOVAL AFFECTED AREAS |
|---|---|
| Permittee | Hamilton County Coal, LLC |
| NPDES ID | ILR10ZGLL |
| Status | Effective |
| Type | General permit coverage |
| Class | Minor |
| Facility type | Non-POTW |
| Program | Construction stormwater |
| Issued | April 7, 2026 |
| Expires | August 31, 2028 |
| Agency | IEPA |
| Address | Dahlgren, IL 62828 |
| Subwatershed | Middle Creek-Big Creek (HUC 051201150405) |
NPDES ILR10ZGLL: effluent limits and exceedances
TREE REMOVAL AFFECTED AREAS (NPDES ILR10ZGLL): 0 pollutants on file, 0 limited; 0 with a violation of any kind, 0 with an exceedance.
NPDES ILR10ZGLL: no pollutant row on file.
NPDES ILR10ZGLL: inspections, violations and enforcement
NPDES ILR10ZGLL: 1 inspection
| Date | What EPA recorded | Agency |
|---|---|---|
| April 24, 2026 | Evaluation | S |
NPDES ILR10ZGLL (TREE REMOVAL AFFECTED AREAS): no single-event violation, formal enforcement action and informal enforcement action on file.
Watch NPDES ILR10ZGLL
NPDES ILR10ZGLL: one email when its EPA record changes — $99/month.
Permits near NPDES ILR10ZGLL
NPDES ILR10ZGLL: 0 pollutant rows, 1 dated events; ICIS-NPDES download, loaded September 15, 2026.