NPDES permit VA0003808 · Major NON-POTW · administratively continued, expires 2022-02-28 · EPA's file as of 2026-09-19
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This permit expired on 2022-02-28 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. Most often over: Phosphorus, total [as P] (1), Cyanide, total [as CN] (1).
Reports are due about 10 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] | MINIMUM | >= 6.5 mg/L | all year |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | <= 16 mg/L | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | <= 15 mg/L | May, Jun, Jul, Aug, Sep, Oct |
| 001 | BOD, 5-day, 20 deg. C | DAILY MX | <= 26 mg/L | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | BOD, 5-day, 20 deg. C | DAILY MX | <= 26 mg/L | May, Jun, Jul, Aug, Sep, Oct |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | <= 312 lb/d | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | <= 293 lb/d | May, Jun, Jul, Aug, Sep, Oct |
| 001 | BOD, 5-day, 20 deg. C | DAILY MX | <= 507 lb/d | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | BOD, 5-day, 20 deg. C | DAILY MX | <= 507 lb/d | May, Jun, Jul, Aug, Sep, Oct |
| 001 | pH | MINIMUM | >= 6 SU | all year |
| 001 | pH | DAILY MX | <= 9 SU | all year |
| 001 | Solids, total suspended | MO AVG | <= 20 mg/L | all year |
| 001 | Solids, total suspended | DAILY MX | <= 30 mg/L | all year |
| 001 | Solids, total suspended | MO AVG | <= 390 lb/d | all year |
| 001 | Solids, total suspended | DAILY MX | <= 585 lb/d | all year |
| 001 | Oil & Grease | MO AVG | <= 8 mg/L | all year |
| 001 | Oil & Grease | DAILY MX | <= 14 mg/L | all year |
| 001 | Oil & Grease | MO AVG | <= 156 lb/d | all year |
| 001 | Oil & Grease | DAILY MX | <= 273 lb/d | all year |
| 001 | Nitrogen, total [as N] | MO AVG | <= 103 mg/L | all year |
| 001 | Nitrogen, total [as N] | DAILY MX | <= 147 mg/L | all year |
| 001 | Nitrogen, total [as N] | MO AVG | <= 2010 lb/d | all year |
| 001 | Nitrogen, total [as N] | DAILY MX | <= 2869 lb/d | all year |
| 001 | Nitrogen, ammonia total [as N] | WKLY AVG | <= .9 mg/L | May, Jun, Jul, Aug, Sep, Oct |
| 001 | Nitrogen, ammonia total [as N] | WKLY AVG | <= 1.2 mg/L | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 2.9 mg/L | May, Jun, Jul, Aug, Sep, Oct |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 3.9 mg/L | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 21 lb/d | May, Jun, Jul, Aug, Sep, Oct |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 28 lb/d | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 68 lb/d | May, Jun, Jul, Aug, Sep, Oct |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 92 lb/d | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | Phosphorus, total [as P] | MO AVG | <= .1 mg/L | all year |
| 001 | Phosphorus, total [as P] | MAXIMUM | report only | all year |
| 001 | Cyanide, total [as CN] | MO AVG | <= 7.6 ug/L | all year |
| 001 | Cyanide, total [as CN] | DAILY MX | <= 7.6 ug/L | all year |
| 001 | Cyanide, total [as CN] | MO AVG | <= .18 lb/d | all year |
| 001 | Cyanide, total [as CN] | DAILY MX | <= .18 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 | Chlorine, total residual | MO AVG | <= .011 mg/L | all year |
| 001 | Chlorine, total residual | DAILY MX | <= .016 mg/L | all year |
| 001 | E. coli | MO AVG | <= 126 #/100mL | all year |
| 001 | Toxicity, final conc toxicity units | MAXIMUM | <= 1.724 tox chronic | all year |
| 001 | Coliform, fecal general | MO AVG | <= 200 #/100mL | all year |
| 001 | Coliform, fecal general | MAXIMUM | <= 400 #/100mL | all year |
| 003 | BOD, 5-day, 20 deg. C | DAILY MX | report only | all year |
| 003 | pH | MINIMUM | report only | all year |
| 003 | pH | DAILY MX | report only | all year |
| 003 | Solids, total suspended | DAILY MX | report only | all year |
| 003 | Oil & Grease | DAILY MX | report only | all year |
| 003 | Nitrogen, Kjeldahl, total [as N] | DAILY MX | report only | all year |
| 003 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 003 | Precipitation volume | DAILY MX | report only | all year |
| 003 | Coliform, fecal general | DAILY MX | report only | all year |
| 004 | BOD, 5-day, 20 deg. C | DAILY MX | report only | all year |
| 004 | pH | MINIMUM | report only | all year |
| 004 | pH | DAILY MX | report only | all year |
| 004 | Solids, total suspended | DAILY MX | report only | all year |
| 004 | Oil & Grease | DAILY MX | report only | all year |
| 004 | Nitrogen, Kjeldahl, total [as N] | DAILY MX | report only | all year |
| 004 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 004 | Precipitation volume | DAILY MX | report only | all year |
| 004 | Coliform, fecal general | 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