NPDES permit IL0002020 · Minor NON-POTW · effective, expires 2030-09-30 · EPA's file as of 2026-09-19
Check this month's numbers before you fileLast period with anything received: 2026-08-31.
Reports are due about 15 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 | Sulfate [as S] | SEMI AVG | report only | all year |
| 001 | Sulfate [as S] | SEMI AVG | report only | all year |
| 001 | Sulfate [as S] | SX | report only | all year |
| 001 | Sulfate [as S] | SX | report only | all year |
| 001 | BOD, 5-day, 20 deg. C | SEMI AVG | report only | all year |
| 001 | BOD, 5-day, 20 deg. C | SEMI AVG | report only | all year |
| 001 | BOD, 5-day, 20 deg. C | SX | report only | all year |
| 001 | BOD, 5-day, 20 deg. C | SX | report only | all year |
| 001 | pH | MO MIN | report only | all year |
| 001 | pH | MO MAX | report only | all year |
| 001 | Solids, total suspended | SEMI AVG | report only | all year |
| 001 | Solids, total suspended | SEMI AVG | report only | all year |
| 001 | Solids, total suspended | SX | report only | all year |
| 001 | Solids, total suspended | SX | report only | all year |
| 001 | Nitrogen, ammonia total [as N] | SEMI AVG | report only | all year |
| 001 | Nitrogen, ammonia total [as N] | SEMI AVG | report only | all year |
| 001 | Nitrogen, ammonia total [as N] | SX | report only | all year |
| 001 | Nitrogen, ammonia total [as N] | SX | report only | all year |
| 001 | Phosphorus, total [as P] | SEMI AVG | report only | all year |
| 001 | Phosphorus, total [as P] | SEMI AVG | report only | all year |
| 001 | Phosphorus, total [as P] | SX | report only | all year |
| 001 | Phosphorus, total [as P] | SX | report only | all year |
| 001 | Fluoride, total [as F] | SEMI AVG | report only | all year |
| 001 | Fluoride, total [as F] | SEMI AVG | report only | all year |
| 001 | Fluoride, total [as F] | SX | report only | all year |
| 001 | Fluoride, total [as F] | SX | report only | all year |
| 001 | Arsenic, total [as As] | SEMI AVG | report only | all year |
| 001 | Arsenic, total [as As] | SEMI AVG | report only | all year |
| 001 | Arsenic, total [as As] | SX | report only | all year |
| 001 | Arsenic, total [as As] | SX | report only | all year |
| 001 | Cadmium, total [as Cd] | SEMI AVG | report only | all year |
| 001 | Cadmium, total [as Cd] | SEMI AVG | report only | all year |
| 001 | Cadmium, total [as Cd] | SX | report only | all year |
| 001 | Cadmium, total [as Cd] | SX | report only | all year |
| 001 | Chromium, total [as Cr] | SEMI AVG | report only | all year |
| 001 | Chromium, total [as Cr] | SEMI AVG | report only | all year |
| 001 | Chromium, total [as Cr] | SX | report only | all year |
| 001 | Chromium, total [as Cr] | SX | report only | all year |
| 001 | Copper, total [as Cu] | SEMI AVG | report only | all year |
| 001 | Copper, total [as Cu] | SEMI AVG | report only | all year |
| 001 | Copper, total [as Cu] | SX | report only | all year |
| 001 | Copper, total [as Cu] | SX | report only | all year |
| 001 | Iron, total [as Fe] | SEMI AVG | report only | all year |
| 001 | Iron, total [as Fe] | SEMI AVG | report only | all year |
| 001 | Iron, total [as Fe] | SX | report only | all year |
| 001 | Iron, total [as Fe] | SX | report only | all year |
| 001 | Lead, total [as Pb] | SEMI AVG | report only | all year |
| 001 | Lead, total [as Pb] | SEMI AVG | report only | all year |
| 001 | Lead, total [as Pb] | SX | report only | all year |
| 001 | Lead, total [as Pb] | SX | report only | all year |
| 001 | Manganese, total [as Mn] | SEMI AVG | report only | all year |
| 001 | Manganese, total [as Mn] | SEMI AVG | report only | all year |
| 001 | Manganese, total [as Mn] | SX | report only | all year |
| 001 | Manganese, total [as Mn] | SX | report only | all year |
| 001 | Nickel, total [as Ni] | SEMI AVG | report only | all year |
| 001 | Nickel, total [as Ni] | SEMI AVG | report only | all year |
| 001 | Nickel, total [as Ni] | SX | report only | all year |
| 001 | Nickel, total [as Ni] | SX | report only | all year |
| 001 | Zinc, total [as Zn] | SEMI AVG | report only | all year |
| 001 | Zinc, total [as Zn] | SEMI AVG | report only | all year |
| 001 | Zinc, total [as Zn] | SX | report only | all year |
| 001 | Zinc, total [as Zn] | SX | report only | 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 | Perfluorooctanoic acid (PFOA) | DAILY MX | report only | all year |
| 001 | Perfluorobutanoic acid (PFBA) | DAILY MX | report only | all year |
| 001 | Perfluorooctanesulfonamide (PFOSA) | DAILY MX | report only | all year |
| 001 | Perfluoropentanoic acid (PFPeA) | DAILY MX | report only | all year |
| 001 | Perfluorohexanoic acid (PFHxA) | DAILY MX | report only | all year |
| 001 | Perfluoroheptanoic acid (PFHpA) | DAILY MX | report only | all year |
| 001 | Perfluorononanoic acid (PFNA) | DAILY MX | report only | all year |
| 001 | Perfluorodecanoic acid (PFDA) | DAILY MX | report only | all year |
| 001 | Perfluoroundecanoic acid (PFUnA) | DAILY MX | report only | all year |
| 001 | Perfluorododecanoic acid (PFDoA) | DAILY MX | report only | all year |
| 001 | Perfluorotridecanoic acid (PFTrDA) | DAILY MX | report only | all year |
| 001 | Perfluorotetradecanoic acid (PFTeDA) | DAILY MX | report only | all year |
| 001 | N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE) | DAILY MX | report only | all year |
| 001 | N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE) | DAILY MX | report only | all year |
| 001 | N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | DAILY MX | report only | all year |
| 001 | N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | DAILY MX | report only | all year |
| 001 | Perfluorobutanesulfonic acid (PFBS) | DAILY MX | report only | all year |
| 001 | Perfluorodecanesulfonic acid (PFDS) | DAILY MX | report only | all year |
| 001 | Perfluoroheptanesulfonic acid (PFHpS) | DAILY MX | report only | all year |
| 001 | Perfluorohexanesulfonic acid (PFHxS) | DAILY MX | report only | all year |
| 001 | Perfluorooctanesulfonic acid (PFOS) | DAILY MX | report only | all year |
| 001 | 1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2 FTS) | DAILY MX | report only | all year |
| 001 | 1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2 FTS) | DAILY MX | report only | all year |
| 001 | 1H,1H, 2H, 2H-Perfluorodecane sulfonic acid (8:2 FTS) | DAILY MX | report only | all year |
| 001 | Perfluoropentanesulfonic acid (PFPeS) | DAILY MX | report only | all year |
| 001 | Perfluorononanesulfonic acid (PFNS) | DAILY MX | report only | all year |
| 001 | Hexafluoropropylene oxide dimer acid (HFPO-DA) | DAILY MX | report only | all year |
| 001 | Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | DAILY MX | report only | all year |
| 001 | Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA) | DAILY MX | report only | all year |
| 001 | Perfluorododecanesulfonic acid (PFDoS) | DAILY MX | report only | all year |
| 001 | 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | DAILY MX | report only | all year |
| 001 | N-methyl perfluorooctanesulfonamide (NMeFOSA) | DAILY MX | report only | all year |
| 001 | N-ethyl perfluorooctanesulfonamide (NEtFOSA) | DAILY MX | report only | all year |
| 001 | PFAS Sum | DAILY MX | report only | all year |
| 001 | 3-Perfluoropropyl propanoic acid (3:3 FTCA) | DAILY MX | report only | all year |
| 001 | Perfluoro-3-methoxypropanoic acid (PFMPA) | DAILY MX | report only | all year |
| 001 | 9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS) | DAILY MX | report only | all year |
| 001 | 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS) | DAILY MX | report only | all year |
| 001 | 3-Perfluoroheptyl propanoic acid (7:3 FTCA) | DAILY MX | report only | all year |
| 001 | Perfluoro-4-methoxybutanoic acid (PFMBA) | DAILY MX | report only | all year |
| 001 | 2H,2H,3H,3H-Perfluorooctanoic acid (5:3 FTCA) | DAILY MX | report only | all year |
| D01 | Sulfate [as S] | SEMI AVG | report only | all year |
| D01 | Sulfate [as S] | SEMI AVG | report only | all year |
| D01 | Sulfate [as S] | SX | report only | all year |
| D01 | Sulfate [as S] | SX | report only | all year |
| D01 | BOD, 5-day, 20 deg. C | SEMI AVG | report only | all year |
| D01 | BOD, 5-day, 20 deg. C | SEMI AVG | report only | all year |
| D01 | BOD, 5-day, 20 deg. C | SX | report only | all year |
| D01 | BOD, 5-day, 20 deg. C | SX | report only | all year |
| D01 | pH | MO MIN | report only | all year |
| D01 | pH | MO MAX | report only | all year |
| D01 | Solids, total suspended | SEMI AVG | report only | all year |
| D01 | Solids, total suspended | SEMI AVG | report only | all year |
| D01 | Solids, total suspended | SX | report only | all year |
| D01 | Solids, total suspended | SX | report only | all year |
| D01 | Nitrogen, ammonia total [as N] | SEMI AVG | report only | all year |
| D01 | Nitrogen, ammonia total [as N] | SEMI AVG | report only | all year |
| D01 | Nitrogen, ammonia total [as N] | SX | report only | all year |
| D01 | Nitrogen, ammonia total [as N] | SX | report only | all year |
| D01 | Phosphorus, total [as P] | SEMI AVG | report only | all year |
| D01 | Phosphorus, total [as P] | SEMI AVG | report only | all year |
| D01 | Phosphorus, total [as P] | SX | report only | all year |
| D01 | Phosphorus, total [as P] | SX | report only | all year |
| D01 | Fluoride, total [as F] | SEMI AVG | report only | all year |
| D01 | Fluoride, total [as F] | SEMI AVG | report only | all year |
| D01 | Fluoride, total [as F] | SX | report only | all year |
| D01 | Fluoride, total [as F] | SX | report only | all year |
| D01 | Arsenic, total [as As] | SEMI AVG | report only | all year |
| D01 | Arsenic, total [as As] | SEMI AVG | report only | all year |
| D01 | Arsenic, total [as As] | SX | report only | all year |
| D01 | Arsenic, total [as As] | SX | report only | all year |
| D01 | Cadmium, total [as Cd] | SEMI AVG | report only | all year |
| D01 | Cadmium, total [as Cd] | SEMI AVG | report only | all year |
| D01 | Cadmium, total [as Cd] | SX | report only | all year |
| D01 | Cadmium, total [as Cd] | SX | report only | all year |
| D01 | Chromium, total [as Cr] | SEMI AVG | report only | all year |
| D01 | Chromium, total [as Cr] | SEMI AVG | report only | all year |
| D01 | Chromium, total [as Cr] | SX | report only | all year |
| D01 | Chromium, total [as Cr] | SX | report only | all year |
| D01 | Copper, total [as Cu] | SEMI AVG | report only | all year |
| D01 | Copper, total [as Cu] | SEMI AVG | report only | all year |
| D01 | Copper, total [as Cu] | SX | report only | all year |
| D01 | Copper, total [as Cu] | SX | report only | all year |
| D01 | Iron, total [as Fe] | SEMI AVG | report only | all year |
| D01 | Iron, total [as Fe] | SEMI AVG | report only | all year |
| D01 | Iron, total [as Fe] | SX | report only | all year |
| D01 | Iron, total [as Fe] | SX | report only | all year |
| D01 | Lead, total [as Pb] | SEMI AVG | report only | all year |
| D01 | Lead, total [as Pb] | SEMI AVG | report only | all year |
| D01 | Lead, total [as Pb] | SX | report only | all year |
| D01 | Lead, total [as Pb] | SX | report only | all year |
| D01 | Manganese, total [as Mn] | SEMI AVG | report only | all year |
| D01 | Manganese, total [as Mn] | SEMI AVG | report only | all year |
| D01 | Manganese, total [as Mn] | SX | report only | all year |
| D01 | Manganese, total [as Mn] | SX | report only | all year |
| D01 | Nickel, total [as Ni] | SEMI AVG | report only | all year |
| D01 | Nickel, total [as Ni] | SEMI AVG | report only | all year |
| D01 | Nickel, total [as Ni] | SX | report only | all year |
| D01 | Nickel, total [as Ni] | SX | report only | all year |
| D01 | Zinc, total [as Zn] | SEMI AVG | report only | all year |
| D01 | Zinc, total [as Zn] | SEMI AVG | report only | all year |
| D01 | Zinc, total [as Zn] | SX | report only | all year |
| D01 | Zinc, total [as Zn] | SX | report only | all year |
| D01 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| D01 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| D01 | Perfluorooctanoic acid (PFOA) | DAILY MX | report only | all year |
| D01 | Perfluorobutanoic acid (PFBA) | DAILY MX | report only | all year |
| D01 | Perfluorooctanesulfonamide (PFOSA) | DAILY MX | report only | all year |
| D01 | Perfluoropentanoic acid (PFPeA) | DAILY MX | report only | all year |
| D01 | Perfluorohexanoic acid (PFHxA) | DAILY MX | report only | all year |
| D01 | Perfluoroheptanoic acid (PFHpA) | DAILY MX | report only | all year |
| D01 | Perfluorononanoic acid (PFNA) | DAILY MX | report only | all year |
| D01 | Perfluorodecanoic acid (PFDA) | DAILY MX | report only | all year |
| D01 | Perfluoroundecanoic acid (PFUnA) | DAILY MX | report only | all year |
| D01 | Perfluorododecanoic acid (PFDoA) | DAILY MX | report only | all year |
| D01 | Perfluorotridecanoic acid (PFTrDA) | DAILY MX | report only | all year |
| D01 | Perfluorotetradecanoic acid (PFTeDA) | DAILY MX | report only | all year |
| D01 | N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE) | DAILY MX | report only | all year |
| D01 | N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE) | DAILY MX | report only | all year |
| D01 | N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | DAILY MX | report only | all year |
| D01 | N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | DAILY MX | report only | all year |
| D01 | Perfluorobutanesulfonic acid (PFBS) | DAILY MX | report only | all year |
| D01 | Perfluorodecanesulfonic acid (PFDS) | DAILY MX | report only | all year |
| D01 | Perfluoroheptanesulfonic acid (PFHpS) | DAILY MX | report only | all year |
| D01 | Perfluorohexanesulfonic acid (PFHxS) | DAILY MX | report only | all year |
| D01 | Perfluorooctanesulfonic acid (PFOS) | DAILY MX | report only | all year |
| D01 | 1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2 FTS) | DAILY MX | report only | all year |
| D01 | 1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2 FTS) | DAILY MX | report only | all year |
| D01 | 1H,1H, 2H, 2H-Perfluorodecane sulfonic acid (8:2 FTS) | DAILY MX | report only | all year |
| D01 | Perfluoropentanesulfonic acid (PFPeS) | DAILY MX | report only | all year |
| D01 | Perfluorononanesulfonic acid (PFNS) | DAILY MX | report only | all year |
| D01 | Hexafluoropropylene oxide dimer acid (HFPO-DA) | DAILY MX | report only | all year |
| D01 | Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | DAILY MX | report only | all year |
| D01 | Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA) | DAILY MX | report only | all year |
| D01 | Perfluorododecanesulfonic acid (PFDoS) | DAILY MX | report only | all year |
| D01 | 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | DAILY MX | report only | all year |
| D01 | N-methyl perfluorooctanesulfonamide (NMeFOSA) | DAILY MX | report only | all year |
| D01 | N-ethyl perfluorooctanesulfonamide (NEtFOSA) | DAILY MX | report only | all year |
| D01 | PFAS Sum | DAILY MX | report only | all year |
| D01 | 3-Perfluoropropyl propanoic acid (3:3 FTCA) | DAILY MX | report only | all year |
| D01 | Perfluoro-3-methoxypropanoic acid (PFMPA) | DAILY MX | report only | all year |
| D01 | 9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS) | DAILY MX | report only | all year |
| D01 | 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS) | DAILY MX | report only | all year |
| D01 | 3-Perfluoroheptyl propanoic acid (7:3 FTCA) | DAILY MX | report only | all year |
| D01 | Perfluoro-4-methoxybutanoic acid (PFMBA) | DAILY MX | report only | all year |
| D01 | 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