NPDES permit SC0000698 · Minor NON-POTW · administratively continued, expires 2009-09-30 · EPA's file as of 2026-09-19
Check this month's numbers before you fileSign-ups are not open yet. We counted that someone asked — not who, and not which permit — and we open them once enough people do. The check stays free.
This permit expired on 2009-09-30 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: 2026-07-31.
Reports are due about 29 days after each monitoring period ends (the most common figure among SC permits in EPA's filings — check your permit).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 001 | Oxygen, dissolved [DO] | INST MIN | >= 5 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 | BOD, 5-day, 20 deg. C | MO AVG | <= 1.31 lb/d | all year |
| 001 | BOD, 5-day, 20 deg. C | DAILY MX | <= 2.62 lb/d | all year |
| 001 | Oxygen demand, chem. [high level] [COD] | MO AVG | <= 600 mg/L | all year |
| 001 | Oxygen demand, chem. [high level] [COD] | DAILY MX | <= 1200 mg/L | all year |
| 001 | Oxygen demand, chem. [high level] [COD] | MO AVG | <= 24.5 lb/d | all year |
| 001 | Oxygen demand, chem. [high level] [COD] | DAILY MX | <= 49 lb/d | 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 | <= 290 mg/L | all year |
| 001 | Solids, total suspended | DAILY MX | <= 590 mg/L | all year |
| 001 | Solids, total suspended | MO AVG | <= 12.85 lb/d | all year |
| 001 | Solids, total suspended | DAILY MX | <= 25.7 lb/d | all year |
| 001 | Oil and grease, hexane extr method | MO AVG | <= 10 mg/L | all year |
| 001 | Oil and grease, hexane extr method | DAILY MX | <= 15 mg/L | all year |
| 001 | Oil and grease, hexane extr method | DAILY MX | <= .076 lb/d | all year |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 3.5 mg/L | Jan, Feb, Nov, Dec |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 2 mg/L | Mar, Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 7 mg/L | Jan, Feb, Nov, Dec |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 4 mg/L | Mar, Apr, May, Jun, Jul, Aug, Sep, Oct |
| 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 | <= .022 mg/L | all year |
| 001 | Chlorine, total residual | DAILY MX | <= .037 mg/L | all year |
| 001 | Mercury, total [as Hg] | MO AVG | report only | all year |
| 001 | Mercury, total [as Hg] | DAILY MX | report only | all year |
| 001 | Coliform, fecal general | 30DAVGEO | <= 200 #/100mL | all year |
| 001 | Coliform, fecal general | DAILY MX | <= 400 #/100mL | all year |
| 002 | Temperature, water deg. fahrenheit | DAILY MX | <= 90 deg F | all year |
| 002 | Oxygen, dissolved [DO] | INST MIN | >= 5 mg/L | all year |
| 002 | BOD, 5-day, 20 deg. C | DAILY MX | <= 20 mg/L | all year |
| 002 | BOD, 5-day, 20 deg. C | DAILY MX | <= 29 lb/d | 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 | <= 19 mg/L | all year |
| 002 | Solids, total suspended | DAILY MX | <= 27 lb/d | all year |
| 002 | Oil and grease, hexane extr method | DAILY MX | <= 29 mg/L | all year |
| 002 | Oil and grease, hexane extr method | DAILY MX | <= 42 lb/d | all year |
| 002 | Cyanide, total [as CN] | DAILY MX | <= .045 mg/L | all year |
| 002 | Zinc, total [as Zn] | DAILY MX | <= .132 mg/L | all year |
| 002 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 002 | Chlorine, total residual | DAILY MX | <= .037 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