VDOC - Central Region

NPDES permit VA0087718 · Major NON-POTW · administratively continued, expires 2025-07-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file

This permit expired on 2025-07-31 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.

EPA's record, 2025-09-01 to 2026-08-31

1values over a limit
3required values missing, on 1 form(s)
7of 26 forms filed late

Last period with anything received: 2026-07-31. Most often over: Flow, in conduit or thru treatment plant (1).

Reporting

Reports are due about 10 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (39)

OutfallParameterStatisticLimitMonths
001Oxygen, dissolved [DO]MINIMUM >= 6 mg/L all year
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedMO AVG <= 10 mg/L all year
001Solids, total suspendedWKLY AVG <= 15 mg/L all year
001Solids, total suspendedMO AVG <= 7.6 kg/d all year
001Solids, total suspendedWKLY AVG <= 11 kg/d all year
001Nitrogen, total [as N]MO AVG report only all year
001Nitrogen, Kjeldahl, total [as N]MO AVG <= 3 mg/L all year
001Nitrogen, Kjeldahl, total [as N]DAILY MX <= 4.5 mg/L all year
001Nitrogen, Kjeldahl, total [as N]MO AVG <= 2.3 kg/d all year
001Nitrogen, Kjeldahl, total [as N]DAILY MX <= 3.4 kg/d all year
001Nitrite + Nitrate total [as N]MO AVG report only all year
001Phosphorus, total [as P]MO AVG report only all year
001Hardness, total [as CaCO3]DAILY MX report only all year
001Zinc, total recoverableMO AVG <= 79 ug/L all year
001Zinc, total recoverableMO AVG report only all year
001Zinc, total recoverableDAILY MX <= 79 ug/L all year
001Zinc, total recoverableMAXIMUM report only all year
001Copper, total recoverableMO AVG <= 12 ug/L all year
001Copper, total recoverableMO AVG report only all year
001Copper, total recoverableDAILY MX <= 12 ug/L all year
001Copper, total recoverableMAXIMUM report only all year
001Flow, in conduit or thru treatment plantMO AVG <= .2 MGD all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001E. coliMO GEOMN <= 126 #/100mL all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 10 mg/L all year
001BOD, carbonaceous [5 day, 20 C]WKLY AVG <= 15 mg/L all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 7.6 kg/d all year
001BOD, carbonaceous [5 day, 20 C]WKLY AVG <= 11 kg/d all year
002pHMINIMUM >= 6 SU all year
002pHMAXIMUM <= 9 SU all year
002Flow, in conduit or thru treatment plantMO AVG <= .07 MGD all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
002Solids, total dissolvedDAILY MX <= 5000 mg/L all year
002TU Static Renewal 7-Day Chronic Ceriodaphnia dubiaMAXIMUM <= 1.44 tox chronic all year
002TU Static Renewal 7-Day Chronic Ceriodaphnia dubiaMAXIMUM report only all year
002TU Static Renewal 7-Day Chronic Pimphales promelasMAXIMUM <= 1.44 tox chronic all year
002TU Static Renewal 7-Day Chronic Pimphales promelasMAXIMUM 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