Velarion Records

Clean Water Act discharge permit · NPDES IL0080129

RENWICK LANDFILL, Lockport, IL: NPDES IL0080129 discharge permit, effluent exceedances, inspections, penalties

RENWICK LANDFILL, held by LAFARGE NORTH AMERICA INC, holds NPDES permit IL0080129, which discharges to Mink Creek Via Storm Sewer. EPA’s file records it issued December 13, 2018 and expiring December 31, 2023. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filedRENWICK LANDFILL
Permittee as filedLAFARGE NORTH AMERICA INC
NPDES IDIL0080129
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
IssuedDecember 13, 2018
Expiration dateDecember 31, 2023
AddressLockport, IL 60441
Receiving waterMINK CREEK VIA STORM SEWER
SubwatershedLily Cache Creek (HUC 071200040807)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

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; the 60 with the most exceedances of 67 are shown.

Pollutant or measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
Sulfate [as S]11311June 30, 2026295% over the limit
pH460
Flow, in conduit or thru treatment plant260
Nitrogen, ammonia total [as N]440
Chloride [as Cl]440
BOD, 5-day, 20 deg. C420
Oil & Grease420
Carbon, tot organic [TOC]420
Hardness, total [as CaCO3]420
Fluoride, total [as F]420
Arsenic, total [as As]420
Barium, total [as Ba]420
Cadmium, total [as Cd]420
Chromium, hexavalent [as Cr]420
Chromium, trivalent [as Cr]420
Copper, total [as Cu]420
Iron, total [as Fe]420
Iron, dissolved [as Fe]420
Lead, total [as Pb]420
Manganese, total [as Mn]420
Nickel, total [as Ni]420
Zinc, total [as Zn]420
Phenolics, total recoverable420
Mercury, total [as Hg]420
Solids, total suspended120
Perfluorooctanoic acid (PFOA)020
Perfluorobutanoic acid (PFBA)020
Perfluorooctanesulfonamide (PFOSA)020
Perfluoropentanoic acid (PFPeA)020
Perfluorohexanoic acid (PFHxA)020
Perfluoroheptanoic acid (PFHpA)020
Perfluorononanoic acid (PFNA)020
Perfluorodecanoic acid (PFDA)020
Perfluoroundecanoic acid (PFUnA)020
Perfluorododecanoic acid (PFDoA)020
Perfluorotridecanoic acid (PFTrDA)020
Perfluorotetradecanoic acid (PFTeDA)020
N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE)020
N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE)020
N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)020
N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)020
Perfluorobutanesulfonic acid (PFBS)020
Perfluorodecanesulfonic acid (PFDS)020
Perfluoroheptanesulfonic acid (PFHpS)020
Perfluorohexanesulfonic acid (PFHxS)020
Perfluorooctanesulfonic acid (PFOS)020
1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2 FTS)020
1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2 FTS)020
1H,1H, 2H, 2H-Perfluorodecane sulfonic acid (8:2 FTS)020
Perfluoropentanesulfonic acid (PFPeS)020
Perfluorononanesulfonic acid (PFNS)020
Hexafluoropropylene oxide dimer acid (HFPO-DA)020
Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)020
Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA)020
Perfluorododecanesulfonic acid (PFDoS)020
4,8-Dioxa-3H-perfluorononanoic acid (ADONA)020
N-methyl perfluorooctanesulfonamide (NMeFOSA)020
N-ethyl perfluorooctanesulfonamide (NEtFOSA)020
3-Perfluoropropyl propanoic acid (3:3 FTCA)020
Perfluoro-3-methoxypropanoic acid (PFMPA)020

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 IL0080129.

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 September 15, 2026.

What this page shows

This public-records page covers NPDES permit IL0080129, held by LAFARGE NORTH AMERICA INC for RENWICK LANDFILL in Lockport, IL, which discharges to MINK CREEK VIA STORM SEWER in the Lily Cache Creek subwatershed (HUC 071200040807). The permit is administratively continued, with a Minor Discharger class, and the file lists 67 pollutants on file, 27 of them under a numeric limit, and 1 with an effluent exceedance.

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