Amherst County

NPDES permit VA0088684 · Minor NON-POTW · effective, expires 2029-12-31 · 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 8 forms filed late

Last period with anything received: 2026-06-30.

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 (35)

OutfallParameterStatisticLimitMonths
001BOD, 5-day, 20 deg. CMO AVG <= 37 mg/L all year
001BOD, 5-day, 20 deg. CMAXIMUM <= 140 mg/L all year
001pHINST MIN >= 6 SU all year
001pHINST MAX <= 9 SU all year
001Solids, total suspendedMO AVG <= 27 mg/L all year
001Solids, total suspendedDAILY MX <= 88 mg/L all year
001Nitrogen, ammonia total [as N]MO AVG <= 3 mg/L all year
001Nitrogen, ammonia total [as N]DAILY MX <= 3 mg/L all year
001Iron, total recoverableMO AVG report only all year
001Iron, total recoverableDAILY MX report only all year
001Zinc, total recoverableMO AVG <= 110 ug/L all year
001Zinc, total recoverableDAILY MX <= 160 ug/L all year
001PhenolsMO AVG <= 15 ug/L all year
001PhenolsDAILY MX <= 26 ug/L all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantMO MAX report only all year
001.alpha.-TerpineolMO AVG <= 16 ug/L all year
001.alpha.-TerpineolDAILY MX <= 33 ug/L all year
001Toxicity, final conc toxicity unitsDAILY MX <= 1.44 tox chronic all year
001p-CresolMO AVG <= 14 ug/L all year
001p-CresolDAILY MX <= 25 ug/L all year
001Benzoic acids, totalMO AVG <= 71 ug/L all year
001Benzoic acids, totalDAILY MX <= 120 ug/L all year
003BOD, 5-day, 20 deg. CMO AVG report only all year
003BOD, 5-day, 20 deg. CDAILY MX report only all year
003pHINST MIN >= 6 SU all year
003pHINST MAX <= 9 SU all year
003Nitrogen, ammonia total [as N]MO AVG report only all year
003Nitrogen, ammonia total [as N]DAILY MX report only all year
003Iron, total recoverableMO AVG report only all year
003Iron, total recoverableDAILY MX report only all year
003Zinc, dissolved [as Zn]MO AVG report only all year
003Zinc, dissolved [as Zn]DAILY MX report only all year
003Flow, in conduit or thru treatment plantMO AVG report only all year
003Flow, in conduit or thru treatment plantMO MAX 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