Clean Water Act discharge permit · NPDES ILG840005

MILL CREEK MINING INC, Monmouth, IL: NPDES ILG840005 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
4Pollutants under a numeric limit
0Pollutants with an effluent exceedance

MILL CREEK MINING INC, held by COOTS MATERIALS CO, holds NPDES permit ILG840005, which discharges to Unnamed Trib Of Cedar Creek. EPA’s file records it issued June 20, 2012 and expiring February 28, 2017. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filed	MILL CREEK MINING INC
Permittee as filed	COOTS MATERIALS CO
NPDES ID	ILG840005
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	June 20, 2012
Expiration date	February 28, 2017
Address	Monmouth, IL 61426
Receiving water	UNNAMED TRIB OF CEDAR CREEK
Subwatershed	Talbot Creek-Cedar Creek (HUC 070801040802)
SIC	1422 – Crushed And Broken Limestone

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

4Pollutants on file
4Under a numeric limit
4With a violation of any kind
0With an effluent exceedance

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measure	Limits	Violations, any kind
Solids, total suspended	6	434
pH	6	433
Flow, in conduit or thru treatment plant	3	227
Offensive Conditions	3	167

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES ILG840005.

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES ILG840005.

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

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, ILG840005.

Start the watch

How we handle your data → Privacy

EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID ILG840005 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

This public-records page covers Clean Water Act discharge permit NPDES ILG840005, held by COOTS MATERIALS CO for MILL CREEK MINING INC in Monmouth, IL, which discharges to UNNAMED TRIB OF CEDAR CREEK in the Talbot Creek-Cedar Creek subwatershed (HUC 070801040802). The permit is listed as a Minor Discharger class 4 permit with status "Administratively continued," with 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and EPA's file records it as issued June 20, 2012 and expiring February 28, 2017.