PLAQUEMINES PROCESSING & RECOVERY LLC

NPDES permit LA0123234 · Minor NON-POTW · effective, expires 2028-11-30 · 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

2values over a limit
0required values missing, on 0 form(s)
0of 15 forms filed late

Last period with anything received: 2026-06-30. Most often over: Oil & Grease (1), Copper, total [as Cu] (1).

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 (81)

OutfallParameterStatisticLimitMonths
001BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
001BOD, 5-day, 20 deg. CDAILY MX <= 45 mg/L all year
001BOD, 5-day, 20 deg. CDAILY MX <= 45 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 50 lb/d all year
001BOD, 5-day, 20 deg. CMO AVG <= 50 lb/d all year
001Oxygen demand, chem. [high level] [COD]MO AVG <= 200 mg/L all year
001Oxygen demand, chem. [high level] [COD]MO AVG <= 200 mg/L all year
001Oxygen demand, chem. [high level] [COD]DAILY MX <= 300 mg/L all year
001Oxygen demand, chem. [high level] [COD]DAILY MX <= 300 mg/L all year
001pHINST MIN >= 6 SU all year
001pHINST MIN >= 6 SU all year
001pHINST MAX <= 9 SU all year
001pHINST MAX <= 9 SU all year
001Solids, total suspendedMO AVG <= 30 mg/L all year
001Solids, total suspendedMO AVG <= 30 mg/L all year
001Solids, total suspendedDAILY MX <= 45 mg/L all year
001Solids, total suspendedDAILY MX <= 45 mg/L all year
001Solids, total suspendedMO AVG <= 50 lb/d all year
001Solids, total suspendedMO AVG <= 50 lb/d all year
001Oil & GreaseDAILY MX <= 15 mg/L all year
001Oil & GreaseDAILY MX <= 15 mg/L all year
001Nitrogen, total [as N]MO AVG report only all year
001Nitrogen, total [as N]DAILY MX report only all year
001Nitrogen, total [as N]MO AVG report only all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]DAILY MX report only all year
001Phosphorus, total [as P]MO AVG report only all year
001Arsenic, total [as As]MO AVG <= 1.33 mg/L all year
001Arsenic, total [as As]MO AVG <= 1.33 mg/L all year
001Arsenic, total [as As]DAILY MX <= 2.95 mg/L all year
001Arsenic, total [as As]DAILY MX <= 2.95 mg/L all year
001Cadmium, total [as Cd]MO AVG <= .0102 mg/L all year
001Cadmium, total [as Cd]DAILY MX <= .0172 mg/L all year
001Chromium, total [as Cr]MO AVG <= .323 mg/L all year
001Chromium, total [as Cr]MO AVG <= .323 mg/L all year
001Chromium, total [as Cr]DAILY MX <= .746 mg/L all year
001Chromium, total [as Cr]DAILY MX <= .746 mg/L all year
001Cobalt, total [as Co]MO AVG <= 18.8 mg/L all year
001Cobalt, total [as Co]DAILY MX <= 56.4 mg/L all year
001Copper, total [as Cu]MO AVG <= .242 mg/L all year
001Copper, total [as Cu]MO AVG <= .242 mg/L all year
001Copper, total [as Cu]DAILY MX <= .5 mg/L all year
001Copper, total [as Cu]DAILY MX <= .5 mg/L all year
001Lead, total [as Pb]MO AVG <= .16 mg/L all year
001Lead, total [as Pb]MO AVG <= .16 mg/L all year
001Lead, total [as Pb]DAILY MX <= .35 mg/L all year
001Lead, total [as Pb]DAILY MX <= .35 mg/L all year
001Zinc, total [as Zn]MO AVG <= 4.5 mg/L all year
001Zinc, total [as Zn]MO AVG <= 4.5 mg/L all year
001Zinc, total [as Zn]DAILY MX <= 8.26 mg/L all year
001Zinc, total [as Zn]DAILY MX <= 8.26 mg/L all year
001Tin, total [as Sn]MO AVG <= .165 mg/L all year
001Tin, total [as Sn]MO AVG <= .165 mg/L all year
001Tin, total [as Sn]DAILY MX <= .335 mg/L all year
001Tin, total [as Sn]DAILY MX <= .335 mg/L all year
001Butyl benzyl phthalateMO AVG <= .0887 mg/L all year
001Butyl benzyl phthalateDAILY MX <= .188 mg/L all year
001FluorantheneMO AVG <= .0268 mg/L all year
001FluorantheneDAILY MX <= .0537 mg/L all year
001Di[2-ethylhexyl] phthalate [DEHP]MO AVG <= .101 mg/L all year
001Di[2-ethylhexyl] phthalate [DEHP]DAILY MX <= .215 mg/L all year
001Flow, in conduit or thru treatment plantMO AVG 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
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Priority pollutants scan [yes/no]MINIMUM >= 1 N=0;Y=1 all year
001Mercury, total [as Hg]MO AVG <= .00647 mg/L all year
001Mercury, total [as Hg]MO AVG <= .00647 mg/L all year
001Mercury, total [as Hg]DAILY MX <= .0172 mg/L all year
001Mercury, total [as Hg]DAILY MX <= .0172 mg/L all year
001Coliform, fecal generalMOAV GEO <= 200 #/100mL all year
001Coliform, fecal generalMOAV GEO <= 200 #/100mL all year
001Coliform, fecal generalDAILY MX <= 400 #/100mL all year
001Coliform, fecal generalDAILY MX <= 400 #/100mL all year
001n-DecaneMO AVG <= .437 mg/L all year
001n-DecaneDAILY MX <= .948 mg/L all year
001CarbazoleMO AVG <= .276 mg/L all year
001CarbazoleDAILY MX <= .598 mg/L all year
001n-OctadecaneMO AVG <= .302 mg/L all year
001n-OctadecaneDAILY MX <= .589 mg/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