RIVER BIRCH LLC

NPDES permit LA0099473 · Minor NON-POTW · administratively continued, expires 2024-08-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file

This permit expired on 2024-08-31 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

1values over a limit
0required values missing, on 0 form(s)
0of 77 forms filed late

Last period with anything received: 2026-06-30. Most often over: BOD, 5-day, 20 deg. C (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 (254)

OutfallParameterStatisticLimitMonths
001BOD, 5-day, 20 deg. CMO AVG <= 37 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 37 mg/L all year
001BOD, 5-day, 20 deg. CDAILY MX <= 140 mg/L all year
001BOD, 5-day, 20 deg. CDAILY MX <= 140 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 <= 27 mg/L all year
001Solids, total suspendedMO AVG <= 27 mg/L all year
001Solids, total suspendedDAILY MX <= 74.1 mg/L all year
001Solids, total suspendedDAILY MX <= 74.1 mg/L 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, ammonia total [as N]MO AVG <= 4.9 mg/L all year
001Nitrogen, ammonia total [as N]MO AVG <= 4.9 mg/L all year
001Nitrogen, ammonia total [as N]DAILY MX <= 10 mg/L all year
001Nitrogen, ammonia total [as N]DAILY MX <= 10 mg/L all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]DAILY MX report only all year
001Chloride [as Cl]DAILY MX <= 201 mg/L all year
001Chloride [as Cl]DAILY MX <= 201 mg/L all year
001Sulfate, total [as SO4]DAILY MX <= 155 mg/L all year
001Sulfate, total [as SO4]DAILY MX <= 155 mg/L all year
001Arsenic, total [as As]MO AVG <= .242 mg/L all year
001Arsenic, total [as As]DAILY MX <= .574 mg/L all year
001Cadmium, total [as Cd]MO AVG <= .006 mg/L all year
001Cadmium, total [as Cd]DAILY MX <= .014 mg/L all year
001Chromium, hexavalent [as Cr]MO AVG <= .007 mg/L all year
001Chromium, hexavalent [as Cr]DAILY MX <= .016 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
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 <= .079 mg/L all year
001Copper, total [as Cu]DAILY MX <= .187 mg/L all year
001Lead, total [as Pb]MO AVG <= .024 mg/L all year
001Lead, total [as Pb]DAILY MX <= .057 mg/L all year
001Zinc, total [as Zn]MO AVG <= .11 mg/L all year
001Zinc, total [as Zn]DAILY MX <= .2 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
001AcenaphthyleneDAILY MX <= .01 mg/L all year
001AcenaphtheneDAILY MX <= .01 mg/L all year
001Benzo[b]fluorantheneDAILY MX <= .01 mg/L all year
001Benzo[k]fluorantheneDAILY MX <= .005 mg/L all year
001Benzo[a]pyreneDAILY MX <= .005 mg/L all year
001Butyl benzyl phthalateMO AVG <= .0887 mg/L all year
001Butyl benzyl phthalateDAILY MX <= .188 mg/L all year
001ChryseneDAILY MX <= .005 mg/L all year
001FluorantheneMO AVG <= .0268 mg/L all year
001FluorantheneDAILY MX <= .0537 mg/L all year
001FluoreneDAILY MX <= .01 mg/L all year
001Indeno[1,2,3-cd]pyreneDAILY MX <= .005 mg/L all year
001PhenanthreneDAILY MX <= .01 mg/L all year
001PyreneDAILY MX <= .01 mg/L all year
001Benzo[ghi]peryleneDAILY MX <= .02 mg/L all year
001Benzo[a]anthraceneDAILY MX <= .005 mg/L all year
001Dibenz[a,h]anthraceneDAILY MX <= .005 mg/L all year
0012,4,6-TrichlorophenolMO AVG <= .106 mg/L all year
0012,4,6-TrichlorophenolDAILY MX <= .155 mg/L all year
001PhenolMO AVG <= .015 mg/L all year
001PhenolDAILY MX <= .026 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
001.alpha.-TerpineolMO AVG <= .016 mg/L all year
001.alpha.-TerpineolDAILY MX <= .033 mg/L all year
001Priority pollutants scan [yes/no]MINIMUM >= 1 N=0;Y=1 all year
001Solids, total dissolvedDAILY MX <= 1942 mg/L all year
001Solids, total dissolvedDAILY MX <= 1942 mg/L all year
001Mercury, total [as Hg]MO AVG <= .00002 mg/L all year
001Mercury, total [as Hg]DAILY MX <= .00006 mg/L all year
001PyridineMO AVG <= .182 mg/L all year
001PyridineDAILY MX <= .37 mg/L all year
001p-CresolMO AVG <= .014 mg/L all year
001p-CresolDAILY MX <= .025 mg/L all year
001Benzoic acids, totalMO AVG <= .071 mg/L all year
001Benzoic acids, totalDAILY MX <= .12 mg/L all year
0012-MethylnaphthaleneDAILY MX <= .01 mg/L 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
0012-ButanoneMO AVG <= 1.85 mg/L all year
0012-ButanoneDAILY MX <= 4.81 mg/L all year
001o-Cresol [2-Methylphenol]MO AVG <= .561 mg/L all year
001o-Cresol [2-Methylphenol]DAILY MX <= 1.92 mg/L all year
001AcetoneMO AVG <= 7.97 mg/L all year
001AcetoneDAILY MX <= 30.2 mg/L all year
001AcetophenoneMO AVG <= .0562 mg/L all year
001AcetophenoneDAILY MX <= .114 mg/L all year
002BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
002BOD, 5-day, 20 deg. CDAILY MX <= 45 mg/L all year
002pHINST MIN >= 6 SU all year
002pHINST MAX <= 9 SU all year
002Solids, total suspendedMO AVG <= 30 mg/L all year
002Solids, total suspendedDAILY MX <= 45 mg/L 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
002Coliform, fecal generalMO AVG <= 200 #/100mL all year
002Coliform, fecal generalDAILY MX <= 400 #/100mL all year
003BOD, 5-day, 20 deg. CMO AVG <= 37 mg/L all year
003BOD, 5-day, 20 deg. CMO AVG <= 37 mg/L all year
003BOD, 5-day, 20 deg. CDAILY MX <= 140 mg/L all year
003BOD, 5-day, 20 deg. CDAILY MX <= 140 mg/L all year
003pHINST MIN >= 6 SU all year
003pHINST MIN >= 6 SU all year
003pHINST MAX <= 9 SU all year
003pHINST MAX <= 9 SU all year
003Solids, total suspendedMO AVG <= 27 mg/L all year
003Solids, total suspendedMO AVG <= 27 mg/L all year
003Solids, total suspendedDAILY MX <= 74.1 mg/L all year
003Solids, total suspendedDAILY MX <= 74.1 mg/L all year
003Oil & GreaseDAILY MX <= 15 mg/L all year
003Oil & GreaseDAILY MX <= 15 mg/L all year
003Nitrogen, total [as N]MO AVG report only all year
003Nitrogen, total [as N]DAILY MX report only all year
003Nitrogen, ammonia total [as N]MO AVG <= 4.9 mg/L all year
003Nitrogen, ammonia total [as N]MO AVG <= 4.9 mg/L all year
003Nitrogen, ammonia total [as N]DAILY MX <= 10 mg/L all year
003Nitrogen, ammonia total [as N]DAILY MX <= 10 mg/L all year
003Phosphorus, total [as P]MO AVG report only all year
003Phosphorus, total [as P]DAILY MX report only all year
003Chloride [as Cl]DAILY MX <= 201 mg/L all year
003Chloride [as Cl]DAILY MX <= 201 mg/L all year
003Sulfate, total [as SO4]DAILY MX <= 155 mg/L all year
003Sulfate, total [as SO4]DAILY MX <= 155 mg/L all year
003Arsenic, total [as As]MO AVG <= .242 mg/L all year
003Arsenic, total [as As]DAILY MX <= .574 mg/L all year
003Cadmium, total [as Cd]MO AVG <= .006 mg/L all year
003Cadmium, total [as Cd]DAILY MX <= .014 mg/L all year
003Chromium, hexavalent [as Cr]MO AVG <= .007 mg/L all year
003Chromium, hexavalent [as Cr]DAILY MX <= .016 mg/L all year
003Chromium, total [as Cr]MO AVG <= .323 mg/L all year
003Chromium, total [as Cr]DAILY MX <= .746 mg/L all year
003Cobalt, total [as Co]MO AVG <= 18.8 mg/L all year
003Cobalt, total [as Co]DAILY MX <= 56.4 mg/L all year
003Copper, total [as Cu]MO AVG <= .079 mg/L all year
003Copper, total [as Cu]DAILY MX <= .187 mg/L all year
003Lead, total [as Pb]MO AVG <= .024 mg/L all year
003Lead, total [as Pb]DAILY MX <= .057 mg/L all year
003Zinc, total [as Zn]MO AVG <= .11 mg/L all year
003Zinc, total [as Zn]DAILY MX <= .2 mg/L all year
003Tin, total [as Sn]MO AVG <= .165 mg/L all year
003Tin, total [as Sn]DAILY MX <= .335 mg/L all year
003AcenaphthyleneDAILY MX <= .01 mg/L all year
003AcenaphtheneDAILY MX <= .01 mg/L all year
003Benzo[b]fluorantheneDAILY MX <= .01 mg/L all year
003Benzo[k]fluorantheneDAILY MX <= .005 mg/L all year
003Benzo[a]pyreneDAILY MX <= .005 mg/L all year
003Butyl benzyl phthalateMO AVG <= .0887 mg/L all year
003Butyl benzyl phthalateDAILY MX <= .188 mg/L all year
003ChryseneDAILY MX <= .005 mg/L all year
003FluorantheneMO AVG <= .0268 mg/L all year
003FluorantheneDAILY MX <= .0537 mg/L all year
003FluoreneDAILY MX <= .01 mg/L all year
003Indeno[1,2,3-cd]pyreneDAILY MX <= .005 mg/L all year
003PhenanthreneDAILY MX <= .01 mg/L all year
003PyreneDAILY MX <= .01 mg/L all year
003Benzo[ghi]peryleneDAILY MX <= .02 mg/L all year
003Benzo[a]anthraceneDAILY MX <= .005 mg/L all year
003Dibenz[a,h]anthraceneDAILY MX <= .005 mg/L all year
0032,4,6-TrichlorophenolMO AVG <= .106 mg/L all year
0032,4,6-TrichlorophenolDAILY MX <= .155 mg/L all year
003PhenolMO AVG <= .015 mg/L all year
003PhenolDAILY MX <= .026 mg/L all year
003Di[2-ethylhexyl] phthalate [DEHP]MO AVG <= .101 mg/L all year
003Di[2-ethylhexyl] phthalate [DEHP]DAILY MX <= .215 mg/L all year
003Flow, in conduit or thru treatment plantMO AVG report only 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
003Flow, in conduit or thru treatment plantDAILY MX report only all year
003.alpha.-TerpineolMO AVG <= .016 mg/L all year
003.alpha.-TerpineolDAILY MX <= .033 mg/L all year
003Priority pollutants scan [yes/no]MINIMUM >= 1 N=0;Y=1 all year
003Solids, total dissolvedDAILY MX <= 1942 mg/L all year
003Solids, total dissolvedDAILY MX <= 1942 mg/L all year
003Mercury, total [as Hg]MO AVG <= .00002 mg/L all year
003Mercury, total [as Hg]DAILY MX <= .00006 mg/L all year
003PyridineMO AVG <= .182 mg/L all year
003PyridineDAILY MX <= .37 mg/L all year
003p-CresolMO AVG <= .014 mg/L all year
003p-CresolDAILY MX <= .025 mg/L all year
003Benzoic acids, totalMO AVG <= .071 mg/L all year
003Benzoic acids, totalDAILY MX <= .12 mg/L all year
0032-MethylnaphthaleneDAILY MX <= .01 mg/L all year
003n-DecaneMO AVG <= .437 mg/L all year
003n-DecaneDAILY MX <= .948 mg/L all year
003CarbazoleMO AVG <= .278 mg/L all year
003CarbazoleDAILY MX <= .598 mg/L all year
003n-OctadecaneMO AVG <= .302 mg/L all year
003n-OctadecaneDAILY MX <= .589 mg/L all year
0032-ButanoneMO AVG <= 1.85 mg/L all year
0032-ButanoneDAILY MX <= 4.81 mg/L all year
003o-Cresol [2-Methylphenol]MO AVG <= .561 mg/L all year
003o-Cresol [2-Methylphenol]DAILY MX <= 1.92 mg/L all year
003AcetoneMO AVG <= 7.97 mg/L all year
003AcetoneDAILY MX <= 30.2 mg/L all year
003AcetophenoneMO AVG <= .0562 mg/L all year
003AcetophenoneDAILY MX <= .114 mg/L all year
004pHINST MIN >= 6 SU all year
004pHINST MIN >= 6 SU all year
004pHINST MAX <= 9 SU all year
004pHINST MAX <= 9 SU all year
004Solids, total suspendedDAILY MX report only (alert) all year
004Oil & GreaseDAILY MX <= 15 mg/L all year
004Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
004Iron, total [as Fe]DAILY MX report only (alert) all year
004Flow, in conduit or thru treatment plantMO AVG report only 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
004Flow, in conduit or thru treatment plantDAILY MX report only all year
005pHINST MIN >= 6 SU all year
005pHINST MIN >= 6 SU all year
005pHINST MAX <= 9 SU all year
005pHINST MAX <= 9 SU all year
005Solids, total suspendedDAILY MX report only (alert) all year
005Oil & GreaseDAILY MX <= 15 mg/L all year
005Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
005Iron, total [as Fe]DAILY MX report only (alert) all year
005Flow, in conduit or thru treatment plantMO AVG report only all year
005Flow, in conduit or thru treatment plantMO AVG report only all year
005Flow, in conduit or thru treatment plantDAILY MX report only all year
005Flow, in conduit or thru treatment plantDAILY MX report only all year
006pHINST MIN >= 6 SU all year
006pHINST MIN >= 6 SU all year
006pHINST MAX <= 9 SU all year
006pHINST MAX <= 9 SU all year
006Solids, total suspendedDAILY MX report only (alert) all year
006Oil & GreaseDAILY MX <= 15 mg/L all year
006Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
006Iron, total [as Fe]DAILY MX report only (alert) all year
006Flow, in conduit or thru treatment plantMO AVG report only all year
006Flow, in conduit or thru treatment plantMO AVG report only all year
006Flow, in conduit or thru treatment plantDAILY MX report only all year
006Flow, in conduit or thru treatment plantDAILY MX report only all year
007BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
007BOD, 5-day, 20 deg. CDAILY MX <= 45 mg/L all year
007pHINST MIN >= 6 SU all year
007pHINST MAX <= 9 SU all year
007Solids, total suspendedMO AVG <= 30 mg/L all year
007Solids, total suspendedDAILY MX <= 45 mg/L all year
007Coliform, fecal generalMOAV GEO <= 200 #/100mL all year
007Coliform, fecal generalDAILY MX <= 400 #/100mL all year
007FlowMO AVG report only all year
007FlowDAILY 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