Clean Water Act discharge permit · NPDES IL0034924

S & D INDUSTRIAL PARK - STP, Quincy, IL: NPDES IL0034924 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
9Pollutants under a numeric limit
4Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

S & D INDUSTRIAL PARK - STP, held by S & D INDUSTRIAL PARK, holds NPDES permit IL0034924, which discharges to Unnamed Trib Of Cedar Creek. EPA’s file records it issued January 10, 2019 and expiring December 31, 2023. 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	S & D INDUSTRIAL PARK - STP
Permittee as filed	S & D INDUSTRIAL PARK
NPDES ID	IL0034924
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Biosolids
Issued	January 10, 2019
Expiration date	December 31, 2023
Address	Quincy, IL 62301
Receiving water	UNNAMED TRIB OF CEDAR CREEK
Subwatershed	Curtis Creek-Mississippi River (HUC 071100011006)
SIC	4231 – Trucking Terminal Facilities
Other EPA IDs (FRS)	RCRA handler ILD061043741

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

9Pollutants on file
9Under a numeric limit
8With a violation of any kind
4With 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
BOD, carbonaceous [5 day, 20 C]	4	70	50	January 31, 2024	92% over the limit
Solids, total suspended	5	59	34	February 28, 2022	150% over the limit
Nitrogen, ammonia total [as N]	48	43	23	March 31, 2019	3,900% over the limit
Oxygen, dissolved [DO]	5	6	1	July 31, 2019	7% over the limit
Flow, in conduit or thru treatment plant	4	20	0
pH	2	10	0
Chlorine, total residual	1	6	0
BOD, 5-day, 20 deg. C	1	5	0
Coliform, fecal general	1	0	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 IL0034924.

Inspections

EPA’s inspection file holds no inspection for NPDES IL0034924.

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 IL0034924.

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, IL0034924.

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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 IL0034924 there.

Nearby on the register

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

This public-records page covers Clean Water Act NPDES permit IL0034924 for S & D INDUSTRIAL PARK - STP in Quincy, IL, listing its administratively continued status, its issuance and expiration dates, and its discharge to UNNAMED TRIB OF CEDAR CREEK. The page reports 4 pollutants under a numeric limit and 4 pollutants with an effluent exceedance.