NPDES permit SC0028321 · Minor NON-POTW · administratively continued, expires 2019-08-31 · EPA's file as of 2026-09-19
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This permit expired on 2019-08-31 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.
Last period with anything received: 2026-04-30.
Reports are due about 29 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 | Oxygen, dissolved [DO] | INST MIN | >= 1 mg/L | all year |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | <= 30 mg/L | all year |
| 001 | BOD, 5-day, 20 deg. C | DAILY MX | <= 60 mg/L | all year |
| 001 | pH | INST MIN | >= 6 SU | all year |
| 001 | pH | INST MAX | <= 8.5 SU | all year |
| 001 | Solids, total suspended | MO AVG | <= 30 mg/L | all year |
| 001 | Solids, total suspended | DAILY MX | <= 60 mg/L | all year |
| 001 | Phosphorus, total [as P] | MO AVG | report only | all year |
| 001 | Phosphorus, total [as P] | DAILY MX | 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 | Chlorine, total residual | MO AVG | <= .44 mg/L | all year |
| 001 | Chlorine, total residual | DAILY MX | <= .76 mg/L | all year |
| 001 | E. coli | 30DAVGEO | <= 126 #/100mL | all year |
| 001 | E. coli | DAILY MX | <= 349 #/100mL | all year |
| 002 | Temperature, water deg. fahrenheit | DAILY MX | <= 90 deg F | all year |
| 002 | BOD, 5-day, 20 deg. C | DAILY MX | <= 20 mg/L | all year |
| 002 | pH | INST MIN | >= 6 SU | all year |
| 002 | pH | INST MAX | <= 8.5 SU | all year |
| 002 | Solids, total suspended | DAILY MX | <= 40 mg/L | all year |
| 002 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 002 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 002 | Chlorine, total residual | DAILY MX | <= 4.19 mg/L | all year |
| 003 | Temperature, water deg. fahrenheit | DAILY MX | <= 90 deg F | all year |
| 003 | BOD, 5-day, 20 deg. C | DAILY MX | <= 20 mg/L | all year |
| 003 | pH | INST MIN | >= 6 SU | all year |
| 003 | pH | INST MAX | <= 8.5 SU | all year |
| 003 | Solids, total suspended | DAILY MX | <= 40 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 | DAILY MX | report only | all year |
| 003 | Chlorine, total residual | DAILY MX | <= 1.06 mg/L | 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