NPDES permit TN0064653 · Minor NON-POTW · effective, expires 2031-02-28 · 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 | BOD, 5-day, 20 deg. C | MO AVG | <= 2064 lb/d | all year |
| 001 | BOD, 5-day, 20 deg. C | DAILY MX | <= 3810 lb/d | all year |
| 001 | pH | DAILY MN | >= 6 SU (alert) | all year |
| 001 | pH | MAXIMUM | <= 9 SU (alert) | all year |
| 001 | Solids, total suspended | MO AVG | <= 5267 lb/d | all year |
| 001 | Solids, total suspended | DAILY MX | <= 10221 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 | pH range excursions, > 60 minutes | MO TOTAL | report only | all year |
| 001 | pH range excursions, monthly total accum | MO TOTAL | report only | all year |
| 001 | LC50 Static 48Hr Acute Ceriodaphnia dubia | MINIMUM | >= 2.2 % | all year |
| 001 | LC50 Static 48Hr Acute Pimephales promelas | MINIMUM | >= 2.2 % | 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