NPDES permit IL0062367 · Minor NON-POTW · effective, expires 2029-07-31 · EPA's file as of 2026-09-19
Check this month's numbers before you fileLast period with anything received: 2026-06-30.
Reports are due about 25 days after each monitoring period ends (the most common figure among IL permits in EPA's filings — check your permit).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 001 | pH | QC | >= 6 SU | all year |
| 001 | pH | QC | >= 6 SU | all year |
| 001 | pH | MINIMUM | >= 6.5 SU | all year |
| 001 | pH | MINIMUM | >= 6.5 SU | all year |
| 001 | pH | MINIMUM | >= 6.5 SU | all year |
| 001 | pH | MINIMUM | >= 6.5 SU | all year |
| 001 | pH | QC | >= 6 SU | all year |
| 001 | pH | QC | >= 6 SU | all year |
| 001 | pH | QB | <= 9 SU | all year |
| 001 | pH | QB | <= 9 SU | all year |
| 001 | pH | MAXIMUM | <= 9 SU | all year |
| 001 | pH | MAXIMUM | <= 9 SU | all year |
| 001 | pH | MAXIMUM | <= 9 SU | all year |
| 001 | pH | MAXIMUM | <= 9 SU | all year |
| 001 | pH | QB | <= 9 SU | all year |
| 001 | pH | QB | <= 9 SU | all year |
| 001 | Alkalinity, total [as CaCO3] | DAILY MX | report only | all year |
| 001 | Alkalinity, total [as CaCO3] | DAILY MX | report only | all year |
| 001 | Alkalinity, total [as CaCO3] | DAILY MX | report only | all year |
| 001 | Alkalinity, total [as CaCO3] | DAILY MX | report only | all year |
| 001 | Acidity, total [as CaCO3] | DAILY MX | report only | all year |
| 001 | Acidity, total [as CaCO3] | DAILY MX | report only | all year |
| 001 | Acidity, total [as CaCO3] | DAILY MX | report only | all year |
| 001 | Acidity, total [as CaCO3] | DAILY MX | report only | all year |
| 001 | Solids, total suspended | 30DA AVG | <= 35 mg/L | all year |
| 001 | Solids, total suspended | 30DA AVG | <= 35 mg/L | all year |
| 001 | Solids, total suspended | 30DA AVG | <= 35 mg/L | all year |
| 001 | Solids, total suspended | 30DA AVG | <= 35 mg/L | all year |
| 001 | Solids, total suspended | DAILY MX | <= 70 mg/L | all year |
| 001 | Solids, total suspended | DAILY MX | <= 70 mg/L | all year |
| 001 | Solids, total suspended | DAILY MX | <= 70 mg/L | all year |
| 001 | Solids, total suspended | DAILY MX | <= 70 mg/L | all year |
| 001 | Solids, settleable | QB | <= .5 mL/L | all year |
| 001 | Solids, settleable | QB | <= .5 mL/L | all year |
| 001 | Hardness, total [as CaCO3] | QB | report only | all year |
| 001 | Hardness, total [as CaCO3] | QB | report only | all year |
| 001 | Hardness, total [as CaCO3] | DAILY MX | report only | all year |
| 001 | Hardness, total [as CaCO3] | DAILY MX | report only | all year |
| 001 | Hardness, total [as CaCO3] | DAILY MX | report only | all year |
| 001 | Hardness, total [as CaCO3] | DAILY MX | report only | all year |
| 001 | Hardness, total [as CaCO3] | QB | report only | all year |
| 001 | Hardness, total [as CaCO3] | QB | report only | all year |
| 001 | Chloride [as Cl] | QB | <= 500 mg/L | all year |
| 001 | Chloride [as Cl] | QB | <= 500 mg/L | all year |
| 001 | Chloride [as Cl] | DAILY MX | <= 500 mg/L | all year |
| 001 | Chloride [as Cl] | DAILY MX | <= 500 mg/L | all year |
| 001 | Chloride [as Cl] | DAILY MX | <= 500 mg/L | all year |
| 001 | Chloride [as Cl] | DAILY MX | <= 500 mg/L | all year |
| 001 | Chloride [as Cl] | QB | <= 500 mg/L | all year |
| 001 | Chloride [as Cl] | QB | <= 500 mg/L | all year |
| 001 | Sulfate, total [as SO4] | QB | <= 1011 mg/L | all year |
| 001 | Sulfate, total [as SO4] | QB | <= 1011 mg/L | all year |
| 001 | Sulfate, total [as SO4] | DAILY MX | <= 1011 mg/L | all year |
| 001 | Sulfate, total [as SO4] | DAILY MX | <= 1011 mg/L | all year |
| 001 | Sulfate, total [as SO4] | DAILY MX | <= 1011 mg/L | all year |
| 001 | Sulfate, total [as SO4] | DAILY MX | <= 1011 mg/L | all year |
| 001 | Sulfate, total [as SO4] | QB | <= 1011 mg/L | all year |
| 001 | Sulfate, total [as SO4] | QB | <= 1011 mg/L | all year |
| 001 | Iron, total [as Fe] | 30DA AVG | <= 3.5 mg/L | all year |
| 001 | Iron, total [as Fe] | 30DA AVG | <= 3.5 mg/L | all year |
| 001 | Iron, total [as Fe] | 30DA AVG | <= 3.5 mg/L | all year |
| 001 | Iron, total [as Fe] | 30DA AVG | <= 3.5 mg/L | all year |
| 001 | Iron, total [as Fe] | DAILY MX | <= 7 mg/L | all year |
| 001 | Iron, total [as Fe] | DAILY MX | <= 7 mg/L | all year |
| 001 | Iron, total [as Fe] | DAILY MX | <= 7 mg/L | all year |
| 001 | Iron, total [as Fe] | DAILY MX | <= 7 mg/L | all year |
| 001 | Flow, in conduit or thru treatment plant | MO AVG | 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 | MO AVG | 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 | MO AVG | 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 | MO AVG | 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 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 003 | pH | MINIMUM | >= 6.5 SU | all year |
| 003 | pH | MINIMUM | >= 6.5 SU | all year |
| 003 | pH | QC | >= 6 SU | all year |
| 003 | pH | QC | >= 6 SU | all year |
| 003 | pH | MINIMUM | >= 6.5 SU | all year |
| 003 | pH | MINIMUM | >= 6.5 SU | all year |
| 003 | pH | QC | >= 6 SU | all year |
| 003 | pH | QC | >= 6 SU | all year |
| 003 | pH | MAXIMUM | <= 9 SU | all year |
| 003 | pH | MAXIMUM | <= 9 SU | all year |
| 003 | pH | QB | <= 9 SU | all year |
| 003 | pH | QB | <= 9 SU | all year |
| 003 | pH | MAXIMUM | <= 9 SU | all year |
| 003 | pH | MAXIMUM | <= 9 SU | all year |
| 003 | pH | QB | <= 9 SU | all year |
| 003 | pH | QB | <= 9 SU | all year |
| 003 | Alkalinity, total [as CaCO3] | DAILY MX | report only | all year |
| 003 | Alkalinity, total [as CaCO3] | DAILY MX | report only | all year |
| 003 | Alkalinity, total [as CaCO3] | DAILY MX | report only | all year |
| 003 | Alkalinity, total [as CaCO3] | DAILY MX | report only | all year |
| 003 | Acidity, total [as CaCO3] | DAILY MX | report only | all year |
| 003 | Acidity, total [as CaCO3] | DAILY MX | report only | all year |
| 003 | Acidity, total [as CaCO3] | DAILY MX | report only | all year |
| 003 | Acidity, total [as CaCO3] | DAILY MX | report only | all year |
| 003 | Solids, total suspended | 30DA AVG | <= 35 mg/L | all year |
| 003 | Solids, total suspended | 30DA AVG | <= 35 mg/L | all year |
| 003 | Solids, total suspended | 30DA AVG | <= 35 mg/L | all year |
| 003 | Solids, total suspended | 30DA AVG | <= 35 mg/L | all year |
| 003 | Solids, total suspended | DAILY MX | <= 70 mg/L | all year |
| 003 | Solids, total suspended | DAILY MX | <= 70 mg/L | all year |
| 003 | Solids, total suspended | DAILY MX | <= 70 mg/L | all year |
| 003 | Solids, total suspended | DAILY MX | <= 70 mg/L | all year |
| 003 | Solids, settleable | QB | <= .5 mL/L | all year |
| 003 | Solids, settleable | QB | <= .5 mL/L | all year |
| 003 | Hardness, total [as CaCO3] | DAILY MX | report only | all year |
| 003 | Hardness, total [as CaCO3] | DAILY MX | report only | all year |
| 003 | Hardness, total [as CaCO3] | QB | report only | all year |
| 003 | Hardness, total [as CaCO3] | QB | report only | all year |
| 003 | Hardness, total [as CaCO3] | DAILY MX | report only | all year |
| 003 | Hardness, total [as CaCO3] | DAILY MX | report only | all year |
| 003 | Hardness, total [as CaCO3] | QB | report only | all year |
| 003 | Hardness, total [as CaCO3] | QB | report only | all year |
| 003 | Chloride [as Cl] | DAILY MX | <= 500 mg/L | all year |
| 003 | Chloride [as Cl] | DAILY MX | <= 500 mg/L | all year |
| 003 | Chloride [as Cl] | QB | <= 500 mg/L | all year |
| 003 | Chloride [as Cl] | QB | <= 500 mg/L | all year |
| 003 | Chloride [as Cl] | DAILY MX | <= 500 mg/L | all year |
| 003 | Chloride [as Cl] | DAILY MX | <= 500 mg/L | all year |
| 003 | Chloride [as Cl] | QB | <= 500 mg/L | all year |
| 003 | Chloride [as Cl] | QB | <= 500 mg/L | all year |
| 003 | Sulfate, total [as SO4] | DAILY MX | <= 500 mg/L | all year |
| 003 | Sulfate, total [as SO4] | DAILY MX | <= 500 mg/L | all year |
| 003 | Sulfate, total [as SO4] | QB | <= 500 mg/L | all year |
| 003 | Sulfate, total [as SO4] | QB | <= 500 mg/L | all year |
| 003 | Sulfate, total [as SO4] | DAILY MX | <= 500 mg/L | all year |
| 003 | Sulfate, total [as SO4] | DAILY MX | <= 500 mg/L | all year |
| 003 | Sulfate, total [as SO4] | QB | <= 500 mg/L | all year |
| 003 | Sulfate, total [as SO4] | QB | <= 500 mg/L | all year |
| 003 | Iron, total [as Fe] | 30DA AVG | <= 3.5 mg/L | all year |
| 003 | Iron, total [as Fe] | 30DA AVG | <= 3.5 mg/L | all year |
| 003 | Iron, total [as Fe] | 30DA AVG | <= 3.5 mg/L | all year |
| 003 | Iron, total [as Fe] | 30DA AVG | <= 3.5 mg/L | all year |
| 003 | Iron, total [as Fe] | DAILY MX | <= 7 mg/L | all year |
| 003 | Iron, total [as Fe] | DAILY MX | <= 7 mg/L | all year |
| 003 | Iron, total [as Fe] | DAILY MX | <= 7 mg/L | all year |
| 003 | Iron, total [as Fe] | DAILY MX | <= 7 mg/L | all year |
| 003 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 003 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 003 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 003 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 003 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 003 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 003 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 003 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 003 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 003 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 003 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 003 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 003 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 003 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 003 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 003 | Flow, in conduit or thru treatment plant | 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