NPDES permit AR0022209 · Minor POTW · administratively continued, expires 2026-01-31 · EPA's file as of 2026-09-19
Check this month's numbers before you fileThis permit expired on 2026-01-31 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: none.
Reports are due about 25 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 | >= 6 mg/L | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | Oxygen, dissolved [DO] | INST MIN | >= 999 mg/L | May, Jun, Jul, Aug, Sep, Oct |
| 001 | pH | MINIMUM | >= 999 SU | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | pH | MINIMUM | >= 6 SU | Jan, Feb, Mar, Nov, Dec |
| 001 | pH | MAXIMUM | <= 0 SU | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | pH | MAXIMUM | <= 9 SU | Jan, Feb, Mar, Nov, Dec |
| 001 | Solids, total suspended | MO AVG | <= 0 mg/L | May, Jun, Jul, Aug, Sep, Oct |
| 001 | Solids, total suspended | MO AVG | <= 90 mg/L | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | Solids, total suspended | 7 DA AVG | <= 0 mg/L | May, Jun, Jul, Aug, Sep, Oct |
| 001 | Solids, total suspended | 7 DA AVG | <= 135 mg/L | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | Solids, total suspended | MO AVG | <= 0 lb/d | May, Jun, Jul, Aug, Sep, Oct |
| 001 | Solids, total suspended | MO AVG | <= 60 lb/d | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 0 mg/L | May, Jun, Jul, Aug, Sep, Oct |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 5.2 mg/L | Apr |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 10 mg/L | Jan, Feb, Mar, Nov, Dec |
| 001 | Nitrogen, ammonia total [as N] | 7 DA AVG | <= 0 mg/L | May, Jun, Jul, Aug, Sep, Oct |
| 001 | Nitrogen, ammonia total [as N] | 7 DA AVG | <= 5.2 mg/L | Apr |
| 001 | Nitrogen, ammonia total [as N] | 7 DA AVG | <= 14.7 mg/L | Jan, Feb, Mar, Nov, Dec |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 0 lb/d | May, Jun, Jul, Aug, Sep, Oct |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 3.5 lb/d | Apr |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 6.7 lb/d | Jan, Feb, Mar, Nov, Dec |
| 001 | Flow, in conduit or thru treatment plant | MO AVG | report only | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | Flow, in conduit or thru treatment plant | MO AVG | <= 0 MGD | May, Jun, Jul, Aug, Sep, Oct |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | report only | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | <= 0 MGD | May, Jun, Jul, Aug, Sep, Oct |
| 001 | Coliform, fecal general | 30DA GEO | <= 1000 #/100mL | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | Coliform, fecal general | 30DA GEO | <= 0 #/100mL | May, Jun, Jul, Aug, Sep, Oct |
| 001 | Coliform, fecal general | 7 DA GEO | <= 2000 #/100mL | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | Coliform, fecal general | 7 DA GEO | <= 0 #/100mL | May, Jun, Jul, Aug, Sep, Oct |
| 001 | Overflows | MO TOTAL | report only | all year |
| 001 | Overflow volume [SS0 volume, CSO volume] | MO TOTAL | report only | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 25 mg/L | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 0 mg/L | May, Jun, Jul, Aug, Sep, Oct |
| 001 | BOD, carbonaceous [5 day, 20 C] | 7 DA AVG | <= 38 mg/L | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | BOD, carbonaceous [5 day, 20 C] | 7 DA AVG | <= 0 mg/L | May, Jun, Jul, Aug, Sep, Oct |
| 001 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 16.7 lb/d | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 0 lb/d | May, Jun, Jul, Aug, Sep, Oct |
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