VACCO INC

NPDES permit LA0084425 · Minor NON-POTW · administratively continued, expires 2026-07-31 · 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.

This permit expired on 2026-07-31 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 20 forms filed late

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

Reporting

Reports are due about 28 days after each monitoring period ends (the most common figure among LA permits in EPA's filings — check your permit).

Limits in force (121)

OutfallParameterStatisticLimitMonths
001pHINST MIN >= 6 SU all year
001pHINST MAX <= 9 SU all year
001Solids, total suspendedDAILY MX report only all year
001Oil & GreaseDAILY MX <= 15 mg/L all year
001Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
001Lead, total [as Pb]DAILY MX report only all year
001Zinc, total [as Zn]DAILY MX report only all year
001Zinc, total recoverableDAILY MX report only all year
001Lead, total recoverableDAILY MX report only all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Chemical Oxygen Demand [COD]DAILY MX <= 100 mg/L all year
002BOD, 5-day, 20 deg. CMO AVG <= 20 mg/L all year
002BOD, 5-day, 20 deg. CMO AVG <= 20 mg/L all year
002BOD, 5-day, 20 deg. CDAILY MX <= 30 mg/L all year
002BOD, 5-day, 20 deg. CDAILY MX <= 30 mg/L all year
002Oxygen demand, chem. [high level] [COD]MO AVG <= 250 mg/L all year
002Oxygen demand, chem. [high level] [COD]MO AVG <= 250 mg/L all year
002Oxygen demand, chem. [high level] [COD]DAILY MX <= 400 mg/L all year
002Oxygen demand, chem. [high level] [COD]DAILY MX <= 400 mg/L all year
002pHINST MIN >= 6 SU all year
002pHINST MIN >= 6 SU all year
002pHINST MAX <= 8.5 SU all year
002pHINST MAX <= 8.5 SU all year
002Solids, total suspendedMO AVG <= 30.6 mg/L all year
002Solids, total suspendedMO AVG <= 30.6 mg/L all year
002Solids, total suspendedDAILY MX <= 74.1 mg/L all year
002Solids, total suspendedDAILY MX <= 74.1 mg/L all year
002Oil & GreaseDAILY MX <= 15 mg/L all year
002Oil & GreaseDAILY MX <= 15 mg/L all year
002Arsenic, total [as As]MO AVG <= .3 mg/L all year
002Arsenic, total [as As]MO AVG <= .3 mg/L all year
002Arsenic, total [as As]DAILY MX <= .712 mg/L all year
002Arsenic, total [as As]DAILY MX <= .712 mg/L all year
002Cadmium, total [as Cd]MO AVG <= .0102 mg/L all year
002Cadmium, total [as Cd]MO AVG <= .0102 mg/L all year
002Cadmium, total [as Cd]DAILY MX <= .0172 mg/L all year
002Cadmium, total [as Cd]DAILY MX <= .0172 mg/L all year
002Chromium, total [as Cr]MO AVG <= .323 mg/L all year
002Chromium, total [as Cr]MO AVG <= .323 mg/L all year
002Chromium, total [as Cr]DAILY MX <= .746 mg/L all year
002Chromium, total [as Cr]DAILY MX <= .746 mg/L all year
002Cobalt, total [as Co]MO AVG <= 18.8 mg/L all year
002Cobalt, total [as Co]MO AVG <= 18.8 mg/L all year
002Cobalt, total [as Co]DAILY MX <= 56.4 mg/L all year
002Cobalt, total [as Co]DAILY MX <= 56.4 mg/L all year
002Copper, total [as Cu]MO AVG <= .065 mg/L all year
002Copper, total [as Cu]MO AVG <= .065 mg/L all year
002Copper, total [as Cu]DAILY MX <= .154 mg/L all year
002Copper, total [as Cu]DAILY MX <= .154 mg/L all year
002Lead, total [as Pb]MO AVG <= .051 mg/L all year
002Lead, total [as Pb]MO AVG <= .051 mg/L all year
002Lead, total [as Pb]DAILY MX <= .122 mg/L all year
002Lead, total [as Pb]DAILY MX <= .122 mg/L all year
002Zinc, total [as Zn]MO AVG <= .429 mg/L all year
002Zinc, total [as Zn]MO AVG <= .429 mg/L all year
002Zinc, total [as Zn]DAILY MX <= 1.018 mg/L all year
002Zinc, total [as Zn]DAILY MX <= 1.018 mg/L all year
002Tin, total [as Sn]MO AVG <= .165 mg/L all year
002Tin, total [as Sn]MO AVG <= .165 mg/L all year
002Tin, total [as Sn]DAILY MX <= .335 mg/L all year
002Tin, total [as Sn]DAILY MX <= .335 mg/L all year
002Total phenolsDAILY MX <= .5 mg/L all year
002Total phenolsDAILY MX <= .5 mg/L all year
002Polynuclear Aromatic Hydrocarbons [PAHs]DAILY MX <= .01 mg/L all year
002Polynuclear Aromatic Hydrocarbons [PAHs]DAILY MX <= .01 mg/L all year
002Benzene, ethylbenzene, toluene, xylene combinationDAILY MX <= .3 mg/L all year
002Benzene, ethylbenzene, toluene, xylene combinationDAILY MX <= .3 mg/L all year
002Butyl benzyl phthalateMO AVG <= .0887 mg/L all year
002Butyl benzyl phthalateMO AVG <= .0887 mg/L all year
002Butyl benzyl phthalateDAILY MX <= .188 mg/L all year
002Butyl benzyl phthalateDAILY MX <= .188 mg/L all year
002FluorantheneMO AVG <= .0268 mg/L all year
002FluorantheneMO AVG <= .0268 mg/L all year
002FluorantheneDAILY MX <= .0537 mg/L all year
002FluorantheneDAILY MX <= .0537 mg/L all year
002Di[2-ethylhexyl] phthalate [DEHP]MO AVG <= .101 mg/L all year
002Di[2-ethylhexyl] phthalate [DEHP]MO AVG <= .101 mg/L all year
002Di[2-ethylhexyl] phthalate [DEHP]DAILY MX <= .215 mg/L all year
002Di[2-ethylhexyl] phthalate [DEHP]DAILY MX <= .215 mg/L all year
002Flow, in conduit or thru treatment plantMO AVG report only all year
002Flow, in conduit or thru treatment plantMO AVG report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
002Priority pollutants scan [yes/no]MINIMUM >= 1 N=0;Y=1 all year
002Mercury, total [as Hg]MO AVG <= .00009 mg/L all year
002Mercury, total [as Hg]MO AVG <= .00009 mg/L all year
002Mercury, total [as Hg]DAILY MX <= .0002 mg/L all year
002Mercury, total [as Hg]DAILY MX <= .0002 mg/L all year
002n-DecaneMO AVG <= .437 mg/L all year
002n-DecaneMO AVG <= .437 mg/L all year
002n-DecaneDAILY MX <= .948 mg/L all year
002n-DecaneDAILY MX <= .948 mg/L all year
002CarbazoleMO AVG <= .276 mg/L all year
002CarbazoleMO AVG <= .276 mg/L all year
002CarbazoleDAILY MX <= .598 mg/L all year
002CarbazoleDAILY MX <= .598 mg/L all year
002n-OctadecaneMO AVG <= .302 mg/L all year
002n-OctadecaneMO AVG <= .302 mg/L all year
002n-OctadecaneDAILY MX <= .589 mg/L all year
002n-OctadecaneDAILY MX <= .589 mg/L all year
003BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
003BOD, 5-day, 20 deg. CDAILY MX <= 45 mg/L all year
003pHINST MIN >= 6 SU all year
003pHINST MAX <= 9 SU all year
003Solids, total suspendedMO AVG <= 30 mg/L all year
003Solids, total suspendedDAILY MX <= 45 mg/L all year
003Flow, in conduit or thru treatment plantMO AVG report only all year
003Flow, in conduit or thru treatment plantDAILY MX report only all year
003Coliform, fecal generalMO AVG <= 200 #/100mL all year
003Coliform, fecal generalDAILY MX <= 400 #/100mL all year
004BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
004BOD, 5-day, 20 deg. CDAILY MX <= 45 mg/L all year
004pHINST MIN >= 6 SU all year
004pHINST MAX <= 9 SU all year
004Solids, total suspendedMO AVG <= 30 mg/L all year
004Solids, total suspendedDAILY MX <= 45 mg/L all year
004Flow, in conduit or thru treatment plantMO AVG report only all year
004Flow, in conduit or thru treatment plantDAILY MX report only all year
004Coliform, fecal generalMO AVG <= 200 #/100mL all year
004Coliform, fecal generalDAILY MX <= 400 #/100mL 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