Clean Water Act discharge permit · NPDES ILG840075

CENTRAL STONE COMPANY - CHAMBERSBURG QUARRY (CS-47), Chambersburg, IL: NPDES ILG840075 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
4Pollutants under a numeric limit
1Pollutants with an effluent exceedance

CENTRAL STONE COMPANY - CHAMBERSBURG QUARRY (CS-47), held by CENTRAL STONE CO, holds NPDES permit ILG840075, which discharges to Mckee Creek. EPA’s file records it issued June 7, 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	CENTRAL STONE COMPANY - CHAMBERSBURG QUARRY (CS-47)
Permittee as filed	CENTRAL STONE CO
NPDES ID	ILG840075
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 7, 2012
Expiration date	February 28, 2017
Address	Chambersburg, IL 62323
Receiving water	MCKEE CREEK
Receiving water impaired	303(D) Listed
Subwatershed	Avery Branch-McKee Creek (HUC 071300110210)
SIC	1442 – Construction Sand And Gravel

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
1With 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	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
Solids, total suspended	2	18	2	October 31, 2021	23% over the limit
pH	2	16	0
Flow, in conduit or thru treatment plant	1	8	0
Offensive Conditions	1	2	0

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 ILG840075.

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

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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 ILG840075 there.

Nearby on the register

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

This public-records page covers the Clean Water Act discharge permit NPDES ILG840075 held by CENTRAL STONE CO for the CENTRAL STONE COMPANY - CHAMBERSBURG QUARRY (CS-47) in Chambersburg, IL, which discharges to Mckee Creek. It lists a permit status of Administratively continued, a Minor Discharger class 4, 1 pollutant under a numeric limit, and 1 pollutant with an effluent exceedance.