NPDES permit NC0089621 · Major NON-POTW · effective, expires 2031-01-31 · EPA's file as of 2026-09-19
Check this month's numbers before you fileLast period with anything received: 2026-07-31.
Reports are due about 31 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 | Temperature, water deg. centigrade | DAILY MX | report only | all year |
| 001 | Temperature, water deg. centigrade | DAILY MX | report only | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 001 | Temperature, water deg. centigrade | DAILY MX | report only | Jun, Jul, Aug, Sep |
| 001 | Temperature, water deg. centigrade | DAILY MX | report only | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 001 | Temperature, water deg. centigrade | DAILY MX | report only | Jun, Jul, Aug, Sep |
| 001 | Conductivity | DAILY MX | report only | all year |
| 001 | Conductivity | DAILY MX | report only | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 001 | Conductivity | DAILY MX | report only | Jun, Jul, Aug, Sep |
| 001 | Conductivity | DAILY MX | report only | Jun, Jul, Aug, Sep |
| 001 | Conductivity | DAILY MX | report only | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 001 | Oxygen, dissolved [DO] | DAILY MN | >= 5 mg/L | all year |
| 001 | Oxygen, dissolved [DO] | DAILY MX | report only | Jun, Jul, Aug, Sep |
| 001 | Oxygen, dissolved [DO] | DAILY MX | report only | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 001 | Oxygen, dissolved [DO] | DAILY MX | report only | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 001 | Oxygen, dissolved [DO] | DAILY MX | report only | Jun, Jul, Aug, Sep |
| 001 | BOD, 5-day, 20 deg. C | 30DA AVG | <= 5 mg/L | all year |
| 001 | BOD, 5-day, 20 deg. C | DAILY MX | <= 7.5 mg/L | all year |
| 001 | BOD, 5-day, 20 deg. C | DAILY MX | report only | all year |
| 001 | pH | DAILY MN | >= 6 SU | all year |
| 001 | pH | DAILY MX | <= 9 SU | all year |
| 001 | Alkalinity, total [as CaCO3] | DAILY MX | <= 30.2 mg/L | all year |
| 001 | Solids, total suspended | 30DA AVG | <= 10 mg/L | all year |
| 001 | Solids, total suspended | DAILY MX | <= 15 mg/L | all year |
| 001 | Solids, total suspended | DAILY MX | report only | all year |
| 001 | Nitrogen, total [as N] | 30DA AVG | <= 8.8 mg/L | all year |
| 001 | Nitrogen, total [as N] | DAILY MX | report only | all year |
| 001 | Nitrogen, total [as N] | DAILY MX | report only | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 001 | Nitrogen, total [as N] | DAILY MX | report only | Jun, Jul, Aug, Sep |
| 001 | Nitrogen, total [as N] | DAILY MX | report only | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 001 | Nitrogen, total [as N] | DAILY MX | report only | Jun, Jul, Aug, Sep |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= 1 mg/L | all year |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 5 mg/L | all year |
| 001 | Nitrogen, Kjeldahl, total [as N] | DAILY MX | report only | all year |
| 001 | Nitrite + Nitrate total [as N] | DAILY MX | report only | all year |
| 001 | Nitrite + Nitrate total [as N] | DAILY MX | report only | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 001 | Nitrite + Nitrate total [as N] | DAILY MX | report only | Jun, Jul, Aug, Sep |
| 001 | Nitrite + Nitrate total [as N] | DAILY MX | report only | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 001 | Nitrite + Nitrate total [as N] | DAILY MX | report only | Jun, Jul, Aug, Sep |
| 001 | Phosphorus, total [as P] | 30DA AVG | <= 1 mg/L | all year |
| 001 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 001 | Phosphorus, total [as P] | DAILY MX | report only | Jun, Jul, Aug, Sep |
| 001 | Phosphorus, total [as P] | DAILY MX | report only | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 001 | Phosphorus, total [as P] | DAILY MX | report only | Jun, Jul, Aug, Sep |
| 001 | Phosphorus, total [as P] | DAILY MX | report only | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 001 | Potassium, total [as K] | 30DA AVG | <= 24.5 mg/L | all year |
| 001 | Potassium, total [as K] | DAILY MX | <= 24.5 mg/L | all year |
| 001 | Potassium, total [as K] | DAILY MX | report only | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 001 | Potassium, total [as K] | DAILY MX | report only | Jun, Jul, Aug, Sep |
| 001 | Potassium, total [as K] | DAILY MX | report only | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 001 | Potassium, total [as K] | DAILY MX | report only | Jun, Jul, Aug, Sep |
| 001 | Lead, total [as Pb] | 30DA AVG | <= 4.5 ug/L | all year |
| 001 | Lead, total [as Pb] | DAILY MX | <= 108.1 ug/L | all year |
| 001 | Flow, in conduit or thru treatment plant | 30DA AVG | <= 2 MGD | all year |
| 001 | Flow, total | 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