American Chrome and Chemicals

NPDES permit NC0003875 · Minor NON-POTW · administratively continued, expires 2022-08-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file

This permit expired on 2022-08-31 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.

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

0values over a limit
0required values missing, on 0 form(s)
0of 33 forms filed late

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

Reporting

Reports are due about 31 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (39)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. centigradeDAILY MX report only all year
001Oxygen, dissolved [DO]DAILY MX report only all year
001BOD, 5-day, 20 deg. CDAILY MX report only all year
001pHDAILY MN >= 6 SU all year
001pHDAILY MX <= 9 SU all year
001Solids, total suspended30DA AVG <= 105.6 lb/d all year
001Solids, total suspendedDAILY MX <= 211.2 lb/d all year
001Chloride [as Cl]30DA AVG <= 4955.7 mg/L all year
001Chloride [as Cl]DAILY MX <= 4955.7 mg/L all year
001Chromium, hexavalent [as Cr]30DA AVG <= .244 lb/d all year
001Chromium, hexavalent [as Cr]DAILY MX <= .439 lb/d all year
001Chromium, total [as Cr]30DA AVG <= 2.147 lb/d all year
001Chromium, total [as Cr]DAILY MX <= 4.294 lb/d all year
001Nickel, total [as Ni]30DA AVG <= 1.659 lb/d all year
001Nickel, total [as Ni]DAILY MX <= 3.318 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
001Flow, in conduit or thru treatment plant30DA AVG <= .785 MGD all year
001Chlorine, total residualDAILY MX <= 28 ug/L all year
002BOD, 5-day, 20 deg. C30DA AVG <= 30 mg/L all year
002BOD, 5-day, 20 deg. CDAILY MX <= 45 mg/L all year
002pHDAILY MN >= 6 SU all year
002pHDAILY MX <= 9 SU all year
002Solids, total suspended30DA AVG <= 30 mg/L all year
002Solids, total suspendedDAILY MX <= 45 mg/L all year
002Nitrogen, ammonia total [as N]DAILY MX report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
003Temperature, water deg. centigradeDAILY MX report only all year
003BOD, 5-day, 20 deg. CDAILY MX report only all year
003pHDAILY MN >= 6 SU all year
003pHDAILY MX <= 9 SU all year
003Solids, total suspended30DA AVG <= 30 mg/L all year
003Solids, total suspendedDAILY MX <= 45 mg/L all year
003Chloride [as Cl]DAILY MX report only all year
003Chromium, hexavalent [as Cr]DAILY MX report only all year
003Chromium, total [as Cr]DAILY MX report only all year
003Nickel, total [as Ni]DAILY MX report only all year
003Flow, in conduit or thru treatment plant30DA AVG <= .576 MGD all year
003Chv Statre 7Day Chronic CeriodaphniaDAILY 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