South Hill Town

NPDES permit VA0069337 · 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)
0of 16 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 (41)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. centigradeMO AVG report only all year
001Temperature, water deg. centigradeWKLY AVG report only all year
001Oxygen, dissolved [DO]MINIMUM >= 6.5 mg/L all year
001pHDAILY MN >= 6 SU all year
001pHDAILY MX <= 9 SU all year
001Solids, total suspendedMO AVG <= 16.5 mg/L all year
001Solids, total suspendedMX WK AV <= 25 mg/L all year
001Solids, total suspendedMO AVG <= 189.3 kg/d all year
001Solids, total suspendedMX WK AV <= 283.9 kg/d all year
001Solids, total suspendedMO AVG report only all year
001Nitrogen, ammonia total [as N]MO AVG <= .79 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
001Nitrogen, ammonia total [as N]MX WK AV <= .97 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
001Nitrogen, Kjeldahl, total [as N]MO AVG <= 5 mg/L Jan, Feb, Mar, Dec
001Nitrogen, Kjeldahl, total [as N]MO AVG <= 4 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
001Nitrogen, Kjeldahl, total [as N]MX WK AV <= 7.5 mg/L Jan, Feb, Mar, Dec
001Nitrogen, Kjeldahl, total [as N]MX WK AV <= 6 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
001Nitrogen, Kjeldahl, total [as N]MO AVG <= 56 kg/d Jan, Feb, Mar, Dec
001Nitrogen, Kjeldahl, total [as N]MO AVG <= 45 kg/d Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
001Nitrogen, Kjeldahl, total [as N]MX WK AV <= 85 kg/d Jan, Feb, Mar, Dec
001Nitrogen, Kjeldahl, total [as N]MX WK AV <= 68 kg/d Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
001Hardness, total [as CaCO3]WKLY AVG report only all year
001Hardness, total [as CaCO3]MO AVG report only all year
001Hardness, total [as CaCO3]MAXIMUM report only all year
001Iron, total recoverableMO AVG <= .309 mg/L all year
001Iron, total recoverableWKLY AVG <= .309 mg/L all year
001Flow, in conduit or thru treatment plantMO AVG <= 3 MGD (alert) all year
001Flow, in conduit or thru treatment plantDAILY MX report only (alert) all year
001E. coliMO AVG <= 84 #/100mL all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 10 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 18 mg/L Jan, Feb, Mar, Dec
001BOD, carbonaceous [5 day, 20 C]MX WK AV <= 15 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
001BOD, carbonaceous [5 day, 20 C]MX WK AV <= 27 mg/L Jan, Feb, Mar, Dec
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 110 kg/d Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 200 kg/d Jan, Feb, Mar, Dec
001BOD, carbonaceous [5 day, 20 C]MX WK AV <= 170 kg/d Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
001BOD, carbonaceous [5 day, 20 C]MX WK AV <= 310 kg/d Jan, Feb, Mar, Dec
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
001TU Static Renewal 7-Day Chronic Ceriodaphnia dubiaMAXIMUM report only all year
001TU 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