The Tides Utilities LLC

NPDES permit VA0029351 · Minor NON-POTW · effective, expires 2030-03-31 · 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.

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

0values over a limit
0required values missing, on 0 form(s)
1of 17 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 (24)

OutfallParameterStatisticLimitMonths
001Oxygen, dissolved [DO]DAILY MN >= 5 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 24 mg/L all year
001BOD, 5-day, 20 deg. CWKLY AVG <= 36 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 4500 g/d all year
001BOD, 5-day, 20 deg. CWKLY AVG <= 6700 g/d all year
001BOD, 5-day, 20 deg. CMO AVG report only all year
001pHDAILY MN >= 6 SU all year
001pHDAILY MX <= 9 SU all year
001Solids, total suspendedMO AVG <= 24 mg/L all year
001Solids, total suspendedWKLY AVG <= 36 mg/L all year
001Solids, total suspendedMO AVG <= 4500 g/d all year
001Solids, total suspendedWKLY AVG <= 6700 g/d all year
001Solids, total suspendedMO AVG report only all year
001Nitrogen, ammonia total [as N]MO AVG <= .99 mg/L all year
001Nitrogen, ammonia total [as N]WKLY AVG <= 1.45 mg/L all year
001Copper, total recoverableMO AVG <= 70 ug/L all year
001Copper, total recoverableWKLY AVG <= 70 ug/L all year
001Flow, in conduit or thru treatment plantMO AVG <= .0495 MGD (alert) all year
001Flow, in conduit or thru treatment plantMO MAX report only (alert) all year
001Chlorine, total residualMO AVG <= 40 ug/L all year
001Chlorine, total residualWKLY AVG <= 45 ug/L all year
001Chlorine, total residualMINIMUM >= .6 mg/L all year
001EnterococciMO GEOMN <= 35 #/100mL all year
001Coliform, fecal generalMO GEOMN <= 200 #/100mL 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