Clean Water Act discharge permit · NPDES ILR10ZH3Y

IDOT CONTRACT 62X37 JUN'12 LETTING ITEM 14, LANDSCAPING, I-80 AT GARDNER ST, Joliet, IL: NPDES ILR10ZH3Y discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

IDOT CONTRACT 62X37 JUN'12 LETTING ITEM 14, LANDSCAPING, I-80 AT GARDNER ST, held by Semper Fi Yard Service, Inc. d/b/a Semper Fi Land Service, Inc., holds NPDES permit ILR10ZH3Y. EPA’s file records it issued June 21, 2026 and expiring August 31, 2028.

IDOT CONTRACT 62X37 JUN'12 LETTING ITEM 14, LANDSCAPING, I-80 AT GARDNER ST, Joliet, Illinois: Coverage under a general permit ILR10ZH3Y, held by Semper Fi Yard Service, Inc. d/b/a Semper Fi Land Service, Inc.; Construction stormwater; Effective; issued June 21, 2026, term to August 31, 2028, by IEPA.

Illinois holds 5,215 Construction stormwater coverages of this permit type in EPA’s file; 4,839 were issued before ILR10ZH3Y.

Coverages issued nearest ILR10ZH3Y

June 20, 2026: CDB STAGING AREA PLATFORM GRADING, Chicago, ILR10ZH3S, held by AECOM Hunt Clayco Bowa
June 21, 2026: IDOT CONTRACT 62L30 JUN'12 LETTING ITEM 212, ROAD IMPROVEMENT, MAIN ST AT IL 83, Lemont, ILR10ZH3T, held by Austin Tyler Construction, Inc.
June 21, 2026: OPEN LOT DETENTION BASIN, Scott Air Force Base, ILR10ZH3U, held by C. Rallo Co., Inc.
June 21, 2026: PHAETON DR, Rockford, ILR10ZH3V, held by Michael Mcneely
June 21, 2026: IDOT CONTRACT 62R61 JUN'12 LETTING ITEM 3, BRIDGE REPLACEMENT, I-290 AT LARAMIE, Chicago, ILR10ZH3X, held by F. H. Paschen, S.N. Nielsen & Associates LLC
June 21, 2026: 1625 W. LAKE SHORE DRIVE - SITE GRADING IMPROVEMENTS, Woodstock, ILR10ZH3Z, held by Mr. Craig Steagall
June 22, 2026: MI-JACK MONEE, Monee, ILR10ZH3W, held by Iroquois Paving Corp
June 22, 2026: IDOT CONTRACT 62M71 JUN'12 LETTING ITEM 2, ROAD CONSTRUCTION, IL 47AT JERICHO RD, Yorkville, ILR10ZH40, held by Austin Tyler Construction, Inc.
June 24, 2026: 159TH & LAGRANGE RETAIL, Orland Park, ILR10ZH2T, held by The Walsh Group
June 24, 2026: SOUTH ELEMENTARY SCHOOL, Crystal Lake, ILR10ZH5S, held by Crystal Lake Elementary School District 47

IDOT CONTRACT 62X37 JUN'12 LETTING ITEM 14, LANDSCAPING, I-80 AT GARDNER ST among its neighbors

EPA’s permit file holds 82 discharge permits in the Hickory Creek subwatershed (HUC 071200040603), ILR10ZH3Y among them.

Other permits in the Hickory Creek subwatershed (HUC 071200040603)

153RD & RAVINIA INTERSECTION IMPROVEMENT, Orland Park: ILR10ZGM8, minor permit, permit term to August 31, 2028
159TH & LAGRANGE RETAIL, Orland Park: ILR10ZH2T, minor permit, permit term to August 31, 2028
31 ACRE LAGRANGE ROAD, Mokena: ILR10ZC40, minor permit, permit term to August 31, 2028
811 ROWELL AVENUE, Joliet: ILR10ZDF8, minor permit, permit term to August 31, 2028
ALL WILL CO AUTO PRTS/WRECKER, Joliet: ILR001707, minor permit, permit term to June 1, 2008
ALTA VISTA WAY WATERMAIN EXTENTION, Mokena: ILR10ZCA4, minor permit, permit term to August 31, 2028
ASH ST_NORTH COOPER RD_WOOD ST WATER MAIN REPLACEMENTS, New Lenox: ILR10ZF7M, minor permit, permit term to August 31, 2028
AVANT GARDENS, New Lenox: ILR10ZER7, minor permit, permit term to August 31, 2028
BORG & WARNER AUTOMOTIVE TEC., Frankfort: ILR000844, minor permit, discharging to HICKORY CREEK, permit term to June 1, 2008
BOULDER RIDGE PHASE 4, Mokena: ILR10ZF26, minor permit, permit term to August 31, 2028

What the register holds for IDOT CONTRACT 62X37 JUN'12 LETTING ITEM 14, LANDSCAPING, I-80 AT GARDNER ST: its NPDES ID, its permit type and status, its dates, its address in Joliet, Illinois. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ILR10ZH3Y.

Identity

Facility as filed	IDOT CONTRACT 62X37 JUN'12 LETTING ITEM 14, LANDSCAPING, I-80 AT GARDNER ST
Permittee as filed	Semper Fi Yard Service, Inc. d/b/a Semper Fi Land Service, Inc.
NPDES ID	ILR10ZH3Y
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	June 21, 2026
Expiration date	August 31, 2028
Issuing agency	IEPA
Address	Joliet, IL 60433
Receiving water impaired	303(D) Listed
Subwatershed	Hickory Creek (HUC 071200040603)

Effluent limits and exceedances

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES ILR10ZH3Y.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES ILR10ZH3Y.

Inspections

EPA’s inspection file holds no inspection for NPDES ILR10ZH3Y.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES ILR10ZH3Y.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, ILR10ZH3Y.

Start the watch

How we handle your data → Privacy

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

IDOT CONTRACT 62X37 JUN'12 LETTING ITEM 14, LANDSCAPING, I-80 AT GARDNER ST is among the 137 storm water construction permits in Joliet, and 0.0% of those carry a violation on file. Counting this one, 90.5% of the Joliet permits were issued earlier, and the Hickory Creek subwatershed (HUC 071200040603) contains 82 NPDES permits.