NPDES permit VT0101028 · Major POTW · effective, expires 2028-09-30 · EPA's file as of 2026-09-19
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Last period with anything received: 2026-06-30.
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 | Temperature, water deg. fahrenheit | DAILY MX | report only | Jun, Jul, Aug, Sep, Oct |
| 001 | Turbidity | DAILY MX | report only | Jun, Jul, Aug, Sep, Oct |
| 001 | Oxygen demand, ultimate | DAILY MX | <= 400 lb/d | Jun, Jul, Aug, Sep |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | <= 30 mg/L | all year |
| 001 | BOD, 5-day, 20 deg. C | WKLY AVG | <= 45 mg/L | all year |
| 001 | BOD, 5-day, 20 deg. C | DAILY MX | <= 50 mg/L | all year |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | <= 63 lb/d | all year |
| 001 | BOD, 5-day, 20 deg. C | WKLY AVG | <= 94 lb/d | all year |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | report only | all year |
| 001 | pH | MINIMUM | >= 6.5 SU | all year |
| 001 | pH | MAXIMUM | <= 8.5 SU | all year |
| 001 | pH | DAILY MX | report only | Jun, Jul, Aug, Sep, Oct |
| 001 | Solids, total suspended | MO AVG | <= 45 mg/L | all year |
| 001 | Solids, total suspended | WKLY AVG | <= 45 mg/L | all year |
| 001 | Solids, total suspended | DAILY MX | <= 50 mg/L | all year |
| 001 | Solids, total suspended | MO AVG | <= 94 lb/d | all year |
| 001 | Solids, total suspended | WKLY AVG | <= 94 lb/d | all year |
| 001 | Solids, total suspended | MO AVG | report only | all year |
| 001 | Solids, settleable | INST MAX | <= 1 mL/L | all year |
| 001 | Nitrogen, total [as N] | DAILY MX | report only | all year |
| 001 | Nitrogen, total [as N] | DAILY MX | report only | all year |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | report only | all year |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | report only | all year |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | report only | all year |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | report only | all year |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | report only | Jun, Jul, Aug, Sep, Oct |
| 001 | Nitrogen, nitrite total [as N] | MO AVG | report only | all year |
| 001 | Nitrogen, nitrite total [as N] | DAILY MX | report only | all year |
| 001 | Nitrogen, nitrite total [as N] | MO AVG | report only | all year |
| 001 | Nitrogen, nitrite total [as N] | DAILY MX | report only | all year |
| 001 | Nitrogen, nitrate total [as N] | MO AVG | <= 19 mg/L | all year |
| 001 | Nitrogen, nitrate total [as N] | DAILY MX | <= 55 mg/L | all year |
| 001 | Nitrogen, nitrate total [as N] | MO AVG | report only | all year |
| 001 | Nitrogen, nitrate total [as N] | DAILY MX | report only | all year |
| 001 | Nitrogen, nitrate total [as N] | DAILY MX | report only | Jun, Jul, Aug, Sep, Oct |
| 001 | Nitrogen, Kjeldahl, total [as N] | DAILY MX | report only | all year |
| 001 | Nitrogen, Kjeldahl, total [as N] | DAILY MX | report only | all year |
| 001 | Phosphorus, total [as P] | MO AVG | <= .8 mg/L | all year |
| 001 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 001 | Phosphorus, total [as P] | MO AVG | report only | 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, Oct |
| 001 | Phosphorus, total [as P] | ANNL TOT | <= 608 lb/yr | Dec |
| 001 | Copper, total [as Cu] | DAILY MX | report only | all year |
| 001 | Copper, total [as Cu] | DAILY MX | report only | all year |
| 001 | Copper, total [as Cu] | DAILY MX | report only | all year |
| 001 | Copper, total [as Cu] | DAILY MX | report only | all year |
| 001 | E. coli, thermotol, MF, MTEC | INST MAX | <= 77 CFU/100mL | May, Jun, Jul, Aug, Sep |
| 001 | E. coli, thermotol, MF, MTEC | INST MAX | <= 77 CFU/100mL | Jan, Feb, Mar, Apr, Oct, Nov, Dec |
| 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 | Flow, in conduit or thru treatment plant | ANNL AVG | <= .25 MGD | Dec |
| 001 | Chlorine, total residual | DAILY MX | <= .02 mg/L | all year |
| 001 | BOD, carb-5 day, 20 deg C, percent removal | MO MIN | >= 85 % | all year |
| 001 | Solids, suspended percent removal | MO MIN | >= 85 % | all year |
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