NPDES permit IL0078719 · Minor NON-POTW · effective, expires 2029-04-30 · EPA's file as of 2026-09-19
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Last period with anything received: 2026-07-31. Most often over: BOD, 5-day, 20 deg. C (2).
Reports are due about 25 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 001 | Temperature, water deg. fahrenheit | MO MAX | <= 63 deg F | Jan, Feb, Mar, Dec |
| 001 | Temperature, water deg. fahrenheit | MO MAX | <= 93 deg F | Apr, May, Jun, Jul, Aug, Sep, Oct, Nov |
| 001 | BOD, 5-day, 20 deg. C | 30DA AVG | <= 10 mg/L | all year |
| 001 | BOD, 5-day, 20 deg. C | DAILY MX | <= 20 mg/L | all year |
| 001 | BOD, 5-day, 20 deg. C | 30DA AVG | <= 57 lb/d | all year |
| 001 | BOD, 5-day, 20 deg. C | DAILY MX | <= 144 lb/d | all year |
| 001 | pH | MO MIN | >= 6 SU | all year |
| 001 | pH | MO MAX | <= 10 SU | all year |
| 001 | Solids, total suspended | 30DA AVG | <= 12 mg/L | all year |
| 001 | Solids, total suspended | DAILY MX | <= 24 mg/L | all year |
| 001 | Solids, total suspended | 30DA AVG | <= 68 lb/d | all year |
| 001 | Solids, total suspended | DAILY MX | <= 173 lb/d | all year |
| 001 | Oil & Grease | 30DA AVG | <= 15 mg/L | all year |
| 001 | Oil & Grease | DAILY MX | <= 30 mg/L | all year |
| 001 | Oil & Grease | 30DA AVG | <= 84 lb/d | all year |
| 001 | Oil & Grease | DAILY MX | <= 167 lb/d | all year |
| 001 | Chloride [as Cl] | 30DA AVG | report only | all year |
| 001 | Chloride [as Cl] | DAILY MX | report only | all year |
| 001 | Chromium, total [as Cr] | 30DA AVG | <= 1 mg/L | all year |
| 001 | Chromium, total [as Cr] | DAILY MX | <= 2 mg/L | all year |
| 001 | Chromium, total [as Cr] | 30DA AVG | <= .36 lb/d | all year |
| 001 | Chromium, total [as Cr] | DAILY MX | <= .88 lb/d | all year |
| 001 | Copper, total [as Cu] | DAILY MX | <= .048 mg/L | all year |
| 001 | Copper, total [as Cu] | DAILY MX | <= .29 lb/d | all year |
| 001 | Lead, total [as Pb] | 30DA AVG | <= .2 mg/L | all year |
| 001 | Lead, total [as Pb] | DAILY MX | <= .4 mg/L | all year |
| 001 | Lead, total [as Pb] | 30DA AVG | <= .82 lb/d | all year |
| 001 | Lead, total [as Pb] | DAILY MX | <= 1.5 lb/d | all year |
| 001 | Nickel, total [as Ni] | 30DA AVG | <= 1 mg/L | all year |
| 001 | Nickel, total [as Ni] | DAILY MX | <= 2 mg/L | all year |
| 001 | Nickel, total [as Ni] | 30DA AVG | <= 2.5 lb/d | all year |
| 001 | Nickel, total [as Ni] | DAILY MX | <= 3.8 lb/d | all year |
| 001 | Zinc, total [as Zn] | 30DA AVG | <= 1 mg/L | all year |
| 001 | Zinc, total [as Zn] | DAILY MX | <= 2 mg/L | all year |
| 001 | Zinc, total [as Zn] | 30DA AVG | <= 1.8 lb/d | all year |
| 001 | Zinc, total [as Zn] | DAILY MX | <= 4.6 lb/d | all year |
| 001 | Phenolics, total recoverable | 30DA AVG | <= .3 mg/L | all year |
| 001 | Phenolics, total recoverable | DAILY MX | <= .6 mg/L | all year |
| 001 | Phenolics, total recoverable | 30DA AVG | <= 1.3 lb/d | all year |
| 001 | Phenolics, total recoverable | DAILY MX | <= 3.4 lb/d | all year |
| 001 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 001 | Chlorine, total residual | DAILY MX | <= .05 mg/L | all year |
| 018 | Copper, total [as Cu] | QRTR AVG | report only | all year |
| 018 | Copper, total [as Cu] | QRTR AVG | report only | all year |
| 018 | Copper, total [as Cu] | QB | report only | all year |
| 018 | Copper, total [as Cu] | QB | report only | all year |
| 018 | Lead, total [as Pb] | QRTR AVG | report only | all year |
| 018 | Lead, total [as Pb] | QRTR AVG | report only | all year |
| 018 | Lead, total [as Pb] | QB | report only | all year |
| 018 | Lead, total [as Pb] | QB | report only | all year |
| 018 | Zinc, total [as Zn] | QRTR AVG | report only | all year |
| 018 | Zinc, total [as Zn] | QRTR AVG | report only | all year |
| 018 | Zinc, total [as Zn] | QB | report only | all year |
| 018 | Zinc, total [as Zn] | QB | report only | all year |
| 018 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 018 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 018 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 018 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 018 | Coliform, fecal general | QB | report only | all year |
| 018 | Coliform, fecal general | QB | report only | all year |
| 019 | Copper, total [as Cu] | QRTR AVG | report only | all year |
| 019 | Copper, total [as Cu] | QRTR AVG | report only | all year |
| 019 | Copper, total [as Cu] | QB | report only | all year |
| 019 | Copper, total [as Cu] | QB | report only | all year |
| 019 | Iron, total [as Fe] | QRTR AVG | report only | all year |
| 019 | Iron, total [as Fe] | QRTR AVG | report only | all year |
| 019 | Iron, total [as Fe] | QB | report only | all year |
| 019 | Iron, total [as Fe] | QB | report only | all year |
| 019 | Lead, total [as Pb] | QRTR AVG | report only | all year |
| 019 | Lead, total [as Pb] | QRTR AVG | report only | all year |
| 019 | Lead, total [as Pb] | QB | report only | all year |
| 019 | Lead, total [as Pb] | QB | report only | all year |
| 019 | Zinc, total [as Zn] | QRTR AVG | report only | all year |
| 019 | Zinc, total [as Zn] | QRTR AVG | report only | all year |
| 019 | Zinc, total [as Zn] | QB | report only | all year |
| 019 | Zinc, total [as Zn] | QB | report only | all year |
| 019 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 019 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 019 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 019 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 020 | Copper, total [as Cu] | QRTR AVG | report only | all year |
| 020 | Copper, total [as Cu] | QRTR AVG | report only | all year |
| 020 | Copper, total [as Cu] | QB | report only | all year |
| 020 | Copper, total [as Cu] | QB | report only | all year |
| 020 | Lead, total [as Pb] | QRTR AVG | report only | all year |
| 020 | Lead, total [as Pb] | QRTR AVG | report only | all year |
| 020 | Lead, total [as Pb] | QB | report only | all year |
| 020 | Lead, total [as Pb] | QB | report only | all year |
| 020 | Zinc, total [as Zn] | QRTR AVG | report only | all year |
| 020 | Zinc, total [as Zn] | QRTR AVG | report only | all year |
| 020 | Zinc, total [as Zn] | QB | report only | all year |
| 020 | Zinc, total [as Zn] | QB | report only | all year |
| 020 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 020 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 020 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 020 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 020 | Coliform, fecal general | QB | report only | all year |
| 020 | Coliform, fecal general | QB | report only | all year |
| 021 | pH | MO MIN | >= 6.5 SU | all year |
| 021 | pH | MO MAX | <= 9 SU | all year |
| 021 | Solids, total suspended | 30DA AVG | <= 15 mg/L | all year |
| 021 | Solids, total suspended | DAILY MX | <= 30 mg/L | all year |
| 021 | Copper, total [as Cu] | 30DA AVG | <= .0221 mg/L | all year |
| 021 | Copper, total [as Cu] | DAILY MX | <= .0353 mg/L | all year |
| 021 | Iron, total [as Fe] | 30DA AVG | <= 2 mg/L | all year |
| 021 | Iron, total [as Fe] | DAILY MX | <= 4 mg/L | all year |
| 021 | Nickel, total [as Ni] | 30DA AVG | <= .0093 mg/L | all year |
| 021 | Zinc, total [as Zn] | 30DA AVG | <= .059 mg/L | all year |
| 021 | Zinc, total [as Zn] | DAILY MX | <= .2272 mg/L | all year |
| 021 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 021 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| D15 | Temperature, water deg. fahrenheit | MO MAX | report only | all year |
| D15 | BOD, 5-day, 20 deg. C | 30DA AVG | <= 30 mg/L | all year |
| D15 | BOD, 5-day, 20 deg. C | DAILY MX | <= 60 mg/L | all year |
| D15 | BOD, 5-day, 20 deg. C | 30DA AVG | <= 126 lb/d | all year |
| D15 | BOD, 5-day, 20 deg. C | DAILY MX | <= 360 lb/d | all year |
| D15 | pH | MO MIN | >= 6 SU | all year |
| D15 | pH | MO MAX | <= 10 SU | all year |
| D15 | Solids, total suspended | 30DA AVG | <= 30 mg/L | all year |
| D15 | Solids, total suspended | DAILY MX | <= 60 mg/L | all year |
| D15 | Solids, total suspended | 30DA AVG | <= 139 lb/d | all year |
| D15 | Solids, total suspended | DAILY MX | <= 305 lb/d | all year |
| D15 | Oil & Grease | 30DA AVG | <= 15 mg/L | all year |
| D15 | Oil & Grease | DAILY MX | <= 30 mg/L | all year |
| D15 | Oil & Grease | 30DA AVG | <= 84 lb/d | all year |
| D15 | Oil & Grease | DAILY MX | <= 167 lb/d | all year |
| D15 | Chloride [as Cl] | 30DA AVG | report only | all year |
| D15 | Chloride [as Cl] | DAILY MX | report only | all year |
| D15 | Chromium, total [as Cr] | 30DA AVG | <= 1 mg/L | all year |
| D15 | Chromium, total [as Cr] | DAILY MX | <= 2 mg/L | all year |
| D15 | Chromium, total [as Cr] | 30DA AVG | <= .36 lb/d | all year |
| D15 | Chromium, total [as Cr] | DAILY MX | <= .88 lb/d | all year |
| D15 | Copper, total [as Cu] | 30DA AVG | <= .5 mg/L | all year |
| D15 | Copper, total [as Cu] | DAILY MX | <= 1 mg/L | all year |
| D15 | Copper, total [as Cu] | 30DA AVG | <= 2.9 lb/d | all year |
| D15 | Copper, total [as Cu] | DAILY MX | <= 5.5 lb/d | all year |
| D15 | Lead, total [as Pb] | 30DA AVG | <= .2 mg/L | all year |
| D15 | Lead, total [as Pb] | DAILY MX | <= .4 mg/L | all year |
| D15 | Lead, total [as Pb] | 30DA AVG | <= .82 lb/d | all year |
| D15 | Lead, total [as Pb] | DAILY MX | <= 1.5 lb/d | all year |
| D15 | Nickel, total [as Ni] | 30DA AVG | <= 1 mg/L | all year |
| D15 | Nickel, total [as Ni] | DAILY MX | <= 2 mg/L | all year |
| D15 | Nickel, total [as Ni] | 30DA AVG | <= 2.5 lb/d | all year |
| D15 | Nickel, total [as Ni] | DAILY MX | <= 3.8 lb/d | all year |
| D15 | Zinc, total [as Zn] | 30DA AVG | <= 1 mg/L | all year |
| D15 | Zinc, total [as Zn] | DAILY MX | <= 2 mg/L | all year |
| D15 | Zinc, total [as Zn] | 30DA AVG | <= 1.8 lb/d | all year |
| D15 | Zinc, total [as Zn] | DAILY MX | <= 4.6 lb/d | all year |
| D15 | Phenolics, total recoverable | 30DA AVG | <= .3 mg/L | all year |
| D15 | Phenolics, total recoverable | DAILY MX | <= .6 mg/L | all year |
| D15 | Phenolics, total recoverable | 30DA AVG | <= 1.3 lb/d | all year |
| D15 | Phenolics, total recoverable | DAILY MX | <= 3.4 lb/d | all year |
| D15 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| D15 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| D15 | Chlorine, total residual | DAILY MX | report only | all year |
| D15 | Perfluorooctanoic acid (PFOA) | DAILY MX | report only | all year |
| D15 | Perfluorooctanoic acid (PFOA) | DAILY MX | report only | all year |
| D15 | Perfluorobutanoic acid (PFBA) | DAILY MX | report only | all year |
| D15 | Perfluorobutanoic acid (PFBA) | DAILY MX | report only | all year |
| D15 | Perfluorooctanesulfonamide (PFOSA) | DAILY MX | report only | all year |
| D15 | Perfluorooctanesulfonamide (PFOSA) | DAILY MX | report only | all year |
| D15 | Perfluoropentanoic acid (PFPeA) | DAILY MX | report only | all year |
| D15 | Perfluoropentanoic acid (PFPeA) | DAILY MX | report only | all year |
| D15 | Perfluorohexanoic acid (PFHxA) | DAILY MX | report only | all year |
| D15 | Perfluorohexanoic acid (PFHxA) | DAILY MX | report only | all year |
| D15 | Perfluoroheptanoic acid (PFHpA) | DAILY MX | report only | all year |
| D15 | Perfluoroheptanoic acid (PFHpA) | DAILY MX | report only | all year |
| D15 | Perfluorononanoic acid (PFNA) | DAILY MX | report only | all year |
| D15 | Perfluorononanoic acid (PFNA) | DAILY MX | report only | all year |
| D15 | Perfluorodecanoic acid (PFDA) | DAILY MX | report only | all year |
| D15 | Perfluorodecanoic acid (PFDA) | DAILY MX | report only | all year |
| D15 | Perfluoroundecanoic acid (PFUnA) | DAILY MX | report only | all year |
| D15 | Perfluoroundecanoic acid (PFUnA) | DAILY MX | report only | all year |
| D15 | Perfluorododecanoic acid (PFDoA) | DAILY MX | report only | all year |
| D15 | Perfluorododecanoic acid (PFDoA) | DAILY MX | report only | all year |
| D15 | Perfluorotridecanoic acid (PFTrDA) | DAILY MX | report only | all year |
| D15 | Perfluorotridecanoic acid (PFTrDA) | DAILY MX | report only | all year |
| D15 | Perfluorotetradecanoic acid (PFTeDA) | DAILY MX | report only | all year |
| D15 | Perfluorotetradecanoic acid (PFTeDA) | DAILY MX | report only | all year |
| D15 | N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE) | DAILY MX | report only | all year |
| D15 | N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE) | DAILY MX | report only | all year |
| D15 | N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE) | DAILY MX | report only | all year |
| D15 | N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE) | DAILY MX | report only | all year |
| D15 | N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | DAILY MX | report only | all year |
| D15 | N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | DAILY MX | report only | all year |
| D15 | N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | DAILY MX | report only | all year |
| D15 | N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | DAILY MX | report only | all year |
| D15 | Perfluorobutanesulfonic acid (PFBS) | DAILY MX | report only | all year |
| D15 | Perfluorobutanesulfonic acid (PFBS) | DAILY MX | report only | all year |
| D15 | Perfluorodecanesulfonic acid (PFDS) | DAILY MX | report only | all year |
| D15 | Perfluorodecanesulfonic acid (PFDS) | DAILY MX | report only | all year |
| D15 | Perfluoroheptanesulfonic acid (PFHpS) | DAILY MX | report only | all year |
| D15 | Perfluoroheptanesulfonic acid (PFHpS) | DAILY MX | report only | all year |
| D15 | Perfluorohexanesulfonic acid (PFHxS) | DAILY MX | report only | all year |
| D15 | Perfluorohexanesulfonic acid (PFHxS) | DAILY MX | report only | all year |
| D15 | Perfluorooctanesulfonic acid (PFOS) | DAILY MX | report only | all year |
| D15 | Perfluorooctanesulfonic acid (PFOS) | DAILY MX | report only | all year |
| D15 | 1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2 FTS) | DAILY MX | report only | all year |
| D15 | 1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2 FTS) | DAILY MX | report only | all year |
| D15 | 1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2 FTS) | DAILY MX | report only | all year |
| D15 | 1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2 FTS) | DAILY MX | report only | all year |
| D15 | 1H,1H, 2H, 2H-Perfluorodecane sulfonic acid (8:2 FTS) | DAILY MX | report only | all year |
| D15 | 1H,1H, 2H, 2H-Perfluorodecane sulfonic acid (8:2 FTS) | DAILY MX | report only | all year |
| D15 | Perfluoropentanesulfonic acid (PFPeS) | DAILY MX | report only | all year |
| D15 | Perfluoropentanesulfonic acid (PFPeS) | DAILY MX | report only | all year |
| D15 | Perfluorononanesulfonic acid (PFNS) | DAILY MX | report only | all year |
| D15 | Perfluorononanesulfonic acid (PFNS) | DAILY MX | report only | all year |
| D15 | Hexafluoropropylene oxide dimer acid (HFPO-DA) | DAILY MX | report only | all year |
| D15 | Hexafluoropropylene oxide dimer acid (HFPO-DA) | DAILY MX | report only | all year |
| D15 | Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | DAILY MX | report only | all year |
| D15 | Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | DAILY MX | report only | all year |
| D15 | Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA) | DAILY MX | report only | all year |
| D15 | Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA) | DAILY MX | report only | all year |
| D15 | Perfluorododecanesulfonic acid (PFDoS) | DAILY MX | report only | all year |
| D15 | Perfluorododecanesulfonic acid (PFDoS) | DAILY MX | report only | all year |
| D15 | 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | DAILY MX | report only | all year |
| D15 | 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | DAILY MX | report only | all year |
| D15 | N-methyl perfluorooctanesulfonamide (NMeFOSA) | DAILY MX | report only | all year |
| D15 | N-methyl perfluorooctanesulfonamide (NMeFOSA) | DAILY MX | report only | all year |
| D15 | N-ethyl perfluorooctanesulfonamide (NEtFOSA) | DAILY MX | report only | all year |
| D15 | N-ethyl perfluorooctanesulfonamide (NEtFOSA) | DAILY MX | report only | all year |
| D15 | 3-Perfluoropropyl propanoic acid (3:3 FTCA) | DAILY MX | report only | all year |
| D15 | 3-Perfluoropropyl propanoic acid (3:3 FTCA) | DAILY MX | report only | all year |
| D15 | Perfluoro-3-methoxypropanoic acid (PFMPA) | DAILY MX | report only | all year |
| D15 | Perfluoro-3-methoxypropanoic acid (PFMPA) | DAILY MX | report only | all year |
| D15 | 9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS) | DAILY MX | report only | all year |
| D15 | 9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS) | DAILY MX | report only | all year |
| D15 | 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS) | DAILY MX | report only | all year |
| D15 | 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS) | DAILY MX | report only | all year |
| D15 | 3-Perfluoroheptyl propanoic acid (7:3 FTCA) | DAILY MX | report only | all year |
| D15 | 3-Perfluoroheptyl propanoic acid (7:3 FTCA) | DAILY MX | report only | all year |
| D15 | Perfluoro-4-methoxybutanoic acid (PFMBA) | DAILY MX | report only | all year |
| D15 | Perfluoro-4-methoxybutanoic acid (PFMBA) | DAILY MX | report only | all year |
| D15 | 2H,2H,3H,3H-Perfluorooctanoic acid (5:3 FTCA) | DAILY MX | report only | all year |
| D15 | 2H,2H,3H,3H-Perfluorooctanoic acid (5:3 FTCA) | DAILY MX | report only | all year |
Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states