Huffman Finishing Company Inc

NPDES permit NC0025135 · Major NON-POTW · effective, expires 2027-12-31 · 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 11 forms filed late

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

Reporting

Reports are due about 31 days after each monitoring period ends (the most common figure among NC permits in EPA's filings — check your permit).

Limits in force (20)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. centigradeDAILY MX report only all year
001BOD, 5-day, 20 deg. C30DA AVG <= 68.8 lb/d all year
001BOD, 5-day, 20 deg. CDAILY MX <= 137.5 lb/d all year
001Oxygen demand, chem. [high level] [COD]30DA AVG <= 825 lb/d all year
001Oxygen demand, chem. [high level] [COD]DAILY MX <= 1650 lb/d all year
001pHDAILY MN >= 6 SU all year
001pHDAILY MX <= 9 SU all year
001Solids, total suspended30DA AVG <= 299.8 lb/d all year
001Solids, total suspendedDAILY MX <= 599.5 lb/d all year
001Nitrogen, ammonia total [as N]DAILY MX report only all year
001Sulfide, total [as S]30DA AVG <= 2.8 lb/d all year
001Sulfide, total [as S]DAILY MX <= 5.5 lb/d all year
001Chromium, total [as Cr]30DA AVG <= 1.4 lb/d all year
001Chromium, total [as Cr]DAILY MX <= 2.8 lb/d all year
001Coliform, fecal MF, MFC broth, 44.5 CMO GEOMN <= 200 #/100mL all year
001Coliform, fecal MF, MFC broth, 44.5 CDAILY MX <= 400 #/100mL all year
001Phenolics, total recoverable30DA AVG <= 1.4 lb/d all year
001Phenolics, total recoverableDAILY MX <= 2.8 lb/d all year
001Flow, in conduit or thru treatment plant30DA AVG <= .25 MGD all year
001Chlorine, total residualDAILY MX <= 28 ug/L 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