Greensville County Water and Sewer Authority

NPDES permit VA0077259 · Major POTW · effective, expires 2028-08-31 · 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)
4of 13 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 (31)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. centigradeDAILY MX report only all year
001Oxygen, dissolved [DO]DAILY MN >= 6.5 mg/L all year
001pHDAILY MN >= 6 SU all year
001pHDAILY MX <= 8 SU all year
001Solids, total suspendedMO AVG <= 20 mg/L all year
001Solids, total suspendedWKLY AVG <= 30 mg/L all year
001Solids, total suspendedMO AVG <= 57 kg/d all year
001Solids, total suspendedWKLY AVG <= 85 kg/d all year
001Nitrogen, ammonia total [as N]MO AVG <= 1.64 mg/L all year
001Nitrogen, ammonia total [as N]WKLY AVG <= 2.19 mg/L all year
001Nitrogen, Kjeldahl, total [as N]MO AVG <= 3 mg/L all year
001Nitrogen, Kjeldahl, total [as N]WKLY AVG <= 4.5 mg/L all year
001Nitrogen, Kjeldahl, total [as N]MO AVG <= 8500 g/d all year
001Nitrogen, Kjeldahl, total [as N]WKLY AVG <= 13000 g/d all year
001Hardness, total [as CaCO3]MINIMUM report only all year
001Hardness, total [as CaCO3]MO AVG report only all year
001Zinc, total recoverableMO AVG <= .06 mg/L all year
001Zinc, total recoverableWKLY AVG <= .06 mg/L all year
001Flow, in conduit or thru treatment plantMO AVG <= .75 MGD (alert) all year
001Flow, in conduit or thru treatment plantDAILY MX report only (alert) all year
001Chlorine, total residualMO AVG <= .008 mg/L all year
001Chlorine, total residualWKLY AVG <= .0089 mg/L all year
001Chlorine, total residualMINIMUM >= .6 mg/L all year
001E. coliGEO MEAN <= 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 <= 28 kg/d all year
001BOD, carbonaceous [5 day, 20 C]WKLY AVG <= 42 kg/d all year
001BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
001BOD, carb-5 day, 20 deg C, percent removalMO AV MN >= 85 % all year
001Solids, suspended percent removalMO AV MN >= 85 % 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