Marion Town

NPDES permit VA0086304 · Major POTW · administratively continued, expires 2026-07-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file
Watch this permit — $79 a month. Every Monday, from EPA's newest files: the next report due and when, whether EPA's file holds your last one, any change to this permit's limits or status, and the renewal date.

This permit expired on 2026-07-31 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

0values over a limit
0required values missing, on 0 form(s)
0of 11 forms filed late

Last period with anything received: 2026-07-31.

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 (16)

OutfallParameterStatisticLimitMonths
001Oxygen, dissolved [DO]DAILY MN >= 6 mg/L all year
001pHDAILY MN >= 6 SU all year
001pHDAILY MX <= 9 SU all year
001Solids, total suspendedMO AVG <= 30 mg/L all year
001Solids, total suspendedWKLY AVG <= 45 mg/L all year
001Solids, total suspendedMO AVG <= 390 kg/d all year
001Solids, total suspendedWKLY AVG <= 580 kg/d all year
001Nitrogen, ammonia total [as N]MO AVG <= 3.6 mg/L all year
001Nitrogen, ammonia total [as N]MAXIMUM <= 4.4 mg/L all year
001Flow, in conduit or thru treatment plantMO AVG <= 3.4 MGD (alert) all year
001Flow, in conduit or thru treatment plantAA report only (alert) all year
001E. coliGEO MEAN <= 126 #/100mL all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 25 mg/L all year
001BOD, carbonaceous [5 day, 20 C]WKLY AVG <= 38 mg/L all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 320 kg/d all year
001BOD, carbonaceous [5 day, 20 C]WKLY AVG <= 480 kg/d 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