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Clean Water Act discharge permit · NPDES IL0003581

QUALITY METAL FINISHING, Byron, IL: NPDES IL0003581 discharge permit, effluent exceedances, inspections, penalties

QUALITY METAL FINISHING holds NPDES permit IL0003581, which discharges to Rock River. EPA’s file records it issued January 25, 2019 and expiring January 31, 2024. 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 filedQUALITY METAL FINISHING
Permittee as filedQUALITY METAL FINISHING
NPDES IDIL0003581
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedJanuary 25, 2019
Expiration dateJanuary 31, 2024
AddressByron, IL 61010
Receiving waterROCK RIVER
Receiving water impaired303(D) Listed
SubwatershedLake Louise-Rock River (HUC 070900050407)
SIC3364 – Nonferrous Die-Casting Except Aluminum
Other EPA IDs (FRS)RCRA handler ILD005215421; ICIS-AIR source IL000141010AAB

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

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 measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
Copper, total [as Cu]46957October 31, 20233,479% over the limit
Temperature, water deg. fahrenheit24947March 31, 202525% over the limit
Solids, total suspended44028April 30, 202166% over the limit
pH42515September 30, 2024
Chlorine, total residual22214September 30, 20242,900% over the limit
Cyanide, total [as CN]4259September 30, 20241,150% over the limit
Chromium, hexavalent [as Cr]4168July 31, 2024135% over the limit
Oil and grease066December 31, 1999120% over the limit
Chromium, total [as Cr]4175August 31, 2024330% over the limit
Nickel, total [as Ni]4175May 31, 202169% over the limit
Cyanide, weak acid, dissociable0102December 31, 200952% over the limit
Organics, total toxic [TTO]4800
Flow, in conduit or thru treatment plant4180
Oil & Grease8160
Boron, total [as B]8160
Cadmium, total [as Cd]8120
Lead, total [as Pb]8120
Silver, total [as Ag]8120
Zinc, total [as Zn]4120
Perfluorooctanoic acid (PFOA)010
Perfluorobutanoic acid (PFBA)010
Perfluorooctanesulfonamide (PFOSA)010
Perfluoropentanoic acid (PFPeA)010
Perfluorohexanoic acid (PFHxA)010
Perfluoroheptanoic acid (PFHpA)010
Perfluorononanoic acid (PFNA)010
Perfluorodecanoic acid (PFDA)010
Perfluoroundecanoic acid (PFUnA)010
Perfluorododecanoic acid (PFDoA)010
Perfluorotridecanoic acid (PFTrDA)010
Perfluorotetradecanoic acid (PFTeDA)010
N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE)010
N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE)010
N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)010
N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)010
Perfluorobutanesulfonic acid (PFBS)010
Perfluorodecanesulfonic acid (PFDS)010
Perfluoroheptanesulfonic acid (PFHpS)010
Perfluorohexanesulfonic acid (PFHxS)010
Perfluorooctanesulfonic acid (PFOS)010
Perfluoropentanesulfonic acid (PFPeS)010
Perfluorononanesulfonic acid (PFNS)010
Hexafluoropropylene oxide dimer acid (HFPO-DA)010
Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)010
Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA)010
Perfluorododecanesulfonic acid (PFDoS)010
4,8-Dioxa-3H-perfluorononanoic acid (ADONA)010
N-methyl perfluorooctanesulfonamide (NMeFOSA)010
N-ethyl perfluorooctanesulfonamide (NEtFOSA)010
3-Perfluoropropyl propanoic acid (3:3 FTCA)010
Perfluoro-3-methoxypropanoic acid (PFMPA)010
9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS)010
11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS)010
3-Perfluoroheptyl propanoic acid (7:3 FTCA)010
Perfluoro-4-methoxybutanoic acid (PFMBA)010
2H,2H,3H,3H-Perfluorooctanoic acid (5:3 FTCA)010

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES IL0003581.

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.

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Nearby on the register

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

What this page shows

This public-records page covers Clean Water Act discharge permit NPDES IL0003581 for QUALITY METAL FINISHING in Byron, IL, which discharges to Rock River and is administratively continued with a Minor Discharger class. The permit was issued January 25, 2019 and expired January 31, 2024, and the page lists 17 pollutants under a numeric limit and 11 pollutants with an effluent exceedance.