Brunswick County

NPDES permit NC0057533 · Minor NON-POTW · effective, expires 2030-07-31 · 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.

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

0values over a limit
31required values missing, on 2 form(s)
3of 14 forms filed late

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

Reporting

Reports are due about 30 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (32)

OutfallParameterStatisticLimitMonths
001TurbidityDAILY MX report only all year
001pHDAILY MN >= 6 SU all year
001pHDAILY MX <= 9 SU all year
001Solids, total suspended30DA AVG <= 30 mg/L all year
001Solids, total suspendedDAILY MX <= 45 mg/L all year
001Flow, in conduit or thru treatment plant30DA AVG <= 3.9 MGD all year
001Chlorine, total residualDAILY MX <= 17 ug/L all year
002TurbidityDAILY MX report only all year
002ConductivityDAILY MX report only all year
002ConductivityDAILY MX report only all year
002ConductivityDAILY MX report only all year
002Oxygen, dissolved [DO]DAILY MX report only all year
002Oxygen, dissolved [DO]DAILY MX report only all year
002Oxygen, dissolved [DO]DAILY MX report only all year
002pHDAILY MN >= 6 SU all year
002pHDAILY MX <= 9 SU all year
002pHDAILY MX report only all year
002pHDAILY MX report only all year
002Alkalinity, total [as CaCO3]DAILY MX report only all year
002SalinityDAILY MX report only all year
002SalinityDAILY MX report only all year
002SalinityDAILY MX report only all year
002Nitrogen, ammonia total [as N]DAILY MX report only all year
002Chloride [as Cl]DAILY MX report only all year
002Fluoride, total [as F]DAILY MX report only all year
002Arsenic, total [as As]DAILY MX report only all year
002Copper, total [as Cu]DAILY MX report only all year
002Zinc, total [as Zn]DAILY MX report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
002Chlorine, total residualDAILY MX <= 28 ug/L all year
002Perchlorate [ClO4]DAILY MX report only all year
002Solids, total dissolvedDAILY MX 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