Syngenta Crop Protection, LLC

NPDES permit LA0005487 · Major NON-POTW · administratively continued, expires 2024-08-31 · 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 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 93 forms filed late

Last period with anything received: 2026-08-31. Most often over: Solids, total suspended (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 (223)

OutfallParameterStatisticLimitMonths
001pHMINIMUM report only all year
001pHMAXIMUM report only all year
001Whole effluent toxicity - retest #148HR MIN report only all year
001Whole effluent toxicity - retest #148HR MIN report only all year
001Whole effluent toxicity - retest #1MO AV MN report only all year
001Whole effluent toxicity - retest #1MO AV MN report only all year
001Whole effluent toxicity - retest #248HR MIN report only all year
001Whole effluent toxicity - retest #248HR MIN report only all year
001Whole effluent toxicity - retest #2MO AV MN report only all year
001Whole effluent toxicity - retest #2MO AV MN 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
001Whole Effluent Toxicity - Retest #348HR MIN report only all year
001Whole Effluent Toxicity - Retest #348HR MIN report only all year
001Whole Effluent Toxicity - Retest #3MO AV MN report only all year
001Whole Effluent Toxicity - Retest #3MO AV MN report only all year
001pH range excursions, > 60 minutesMO TOTAL <= 0 occur/mo all year
001pH range excursions, monthly total accumMO TOTAL <= 466 min all year
001Low Flow Pass/Fail Static Renewal 48Hr Acute Daphnia pulex48HR MIN report only all year
001Low Flow Pass/Fail Static Renewal 48Hr Acute Daphnia pulexMO AV MN report only all year
001LF Pass/Fail Static Renewal 48Hr Acute Pimephales promelas48HR MIN report only all year
001LF Pass/Fail Static Renewal 48Hr Acute Pimephales promelasMO AV MN report only all year
001NOAEC Lethal Statis Renewal 48 Hr Acute Daphnia pulex48HR MIN report only all year
001NOAEC Lethal Statis Renewal 48 Hr Acute Daphnia pulexMO AV MN report only all year
001NOAEC Lethal Static Renewal 48Hr acute Pimephales promelas48HR MIN report only all year
001NOAEC Lethal Static Renewal 48Hr acute Pimephales promelasMO AV MN report only all year
001Coef Of Var Static Renewal 48Hr Acute D. pulex48HR MIN report only all year
001Coef Of Var Static Renewal 48Hr Acute D. pulexMO AV MN report only all year
001Coef Of Var Static Renewal 48Hr Acute Pimephales promelas48HR MIN report only all year
001Coef Of Var Static Renewal 48Hr Acute Pimephales promelasMO AV MN report only all year
002pHINST MIN >= 6 SU all year
002pHINST MAX <= 9 SU all year
002Oil & GreaseDAILY MX <= 15 mg/L all year
002Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
002Chloride [as Cl]MO AVG report only all year
002Chloride [as Cl]DAILY MX 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
011BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
011BOD, 5-day, 20 deg. CDAILY MX <= 45 mg/L all year
011Solids, total suspendedMO AVG <= 30 mg/L all year
011Solids, total suspendedDAILY MX <= 45 mg/L all year
011Flow, in conduit or thru treatment plantMO AVG report only all year
011Flow, in conduit or thru treatment plantDAILY MX report only all year
011Coliform, fecal generalMOAV GEO <= 200 #/100mL all year
011Coliform, fecal generalDAILY MX <= 400 #/100mL all year
012Oil & GreaseDAILY MX <= 15 mg/L all year
012Oil & GreaseDAILY MX <= 15 mg/L all year
012Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
012Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
012Flow, in conduit or thru treatment plantMO AVG report only all year
012Flow, in conduit or thru treatment plantDAILY MX report only all year
301pHINST MIN >= 6 SU all year
301pHINST MAX <= 9 SU all year
301Solids, total suspendedMO AVG <= 2171 lb/d all year
301Solids, total suspendedDAILY MX <= 6734 lb/d all year
301Nitrogen, ammonia total [as N]MO AVG <= 787 lb/d all year
301Nitrogen, ammonia total [as N]DAILY MX <= 1781 lb/d all year
301Phosphorus, total [as P]MO AVG report only all year
301Phosphorus, total [as P]DAILY MX report only all year
301Carbon, tot organic [TOC]MO AVG <= 2519 lb/d all year
301Carbon, tot organic [TOC]DAILY MX <= 8827 lb/d all year
301Cyanide, total [as CN]MO AVG <= 59.29 lb/d all year
301Cyanide, total [as CN]DAILY MX <= 167.74 lb/d all year
301Cyanide, free [amenable to chlorination]MO AVG <= 5.23 lb/d all year
301Cyanide, free [amenable to chlorination]DAILY MX <= 24.88 lb/d all year
301Zinc, total [as Zn]MO AVG <= 5.98 lb/d all year
301Zinc, total [as Zn]DAILY MX <= 14.87 lb/d all year
301Carbon tetrachlorideMO AVG <= 2.21 lb/d all year
301Carbon tetrachlorideDAILY MX <= 5.92 lb/d all year
3011,2-DichloroethaneMO AVG <= 2.8 lb/d all year
3011,2-DichloroethaneDAILY MX <= 8.94 lb/d all year
301BromoformMO AVG <= 2.67 lb/d all year
301BromoformDAILY MX <= 10.81 lb/d all year
301DibromochloromethaneMO AVG <= 2.67 lb/d all year
301DibromochloromethaneDAILY MX <= 10.81 lb/d all year
301ChloroformMO AVG <= 1.73 lb/d all year
301ChloroformDAILY MX <= 5.06 lb/d all year
301TolueneMO AVG <= .44 lb/d all year
301TolueneDAILY MX <= 1.15 lb/d all year
301BenzeneMO AVG <= .89 lb/d all year
301BenzeneDAILY MX <= 2.09 lb/d all year
301AcenaphthyleneMO AVG <= .3 lb/d all year
301AcenaphthyleneDAILY MX <= .73 lb/d all year
301AcenaphtheneMO AVG <= .3 lb/d all year
301AcenaphtheneDAILY MX <= .73 lb/d all year
301AcrylonitrileMO AVG <= 1.46 lb/d all year
301AcrylonitrileDAILY MX <= 3.61 lb/d all year
301AnthraceneMO AVG <= .3 lb/d all year
301AnthraceneDAILY MX <= .73 lb/d all year
301Benzo[b]fluorantheneMO AVG <= .31 lb/d all year
301Benzo[b]fluorantheneDAILY MX <= .75 lb/d all year
301Benzo[k]fluorantheneMO AVG <= .3 lb/d all year
301Benzo[k]fluorantheneDAILY MX <= .73 lb/d all year
301Benzo[a]pyreneMO AVG <= .31 lb/d all year
301Benzo[a]pyreneDAILY MX <= .75 lb/d all year
301ChlorobenzeneMO AVG <= 2.21 lb/d all year
301ChlorobenzeneDAILY MX <= 5.92 lb/d all year
301ChryseneMO AVG <= .3 lb/d all year
301ChryseneDAILY MX <= .73 lb/d all year
301Diethyl phthalateMO AVG <= .72 lb/d all year
301Diethyl phthalateDAILY MX <= 1.76 lb/d all year
301Dimethyl phthalateMO AVG <= .3 lb/d all year
301Dimethyl phthalateDAILY MX <= .73 lb/d all year
301EthylbenzeneMO AVG <= 2.21 lb/d all year
301EthylbenzeneDAILY MX <= 5.92 lb/d all year
301FluorantheneMO AVG <= .34 lb/d all year
301FluorantheneDAILY MX <= .84 lb/d all year
301FluoreneMO AVG <= .3 lb/d all year
301FluoreneDAILY MX <= .73 lb/d all year
301HexachlorobutadieneMO AVG <= 2.21 lb/d all year
301HexachlorobutadieneDAILY MX <= 5.92 lb/d all year
301HexachloroethaneMO AVG <= 3.05 lb/d all year
301HexachloroethaneDAILY MX <= 12.36 lb/d all year
301Methyl chloride [Chloromethane]MO AVG <= 1.71 lb/d all year
301Methyl chloride [Chloromethane]DAILY MX <= 4.59 lb/d all year
301Methylene chlorideMO AVG <= .56 lb/d all year
301Methylene chlorideDAILY MX <= 2.65 lb/d all year
301NitrobenzeneMO AVG <= 34.83 lb/d all year
301NitrobenzeneDAILY MX <= 99.68 lb/d all year
301PhenanthreneMO AVG <= .3 lb/d all year
301PhenanthreneDAILY MX <= .73 lb/d all year
301PyreneMO AVG <= .31 lb/d all year
301PyreneDAILY MX <= .75 lb/d all year
301TetrachloroethyleneMO AVG <= .81 lb/d all year
301TetrachloroethyleneDAILY MX <= 2.55 lb/d all year
3011,1-DichloroethaneMO AVG <= .34 lb/d all year
3011,1-DichloroethaneDAILY MX <= .92 lb/d all year
3011,1-DichloroethyleneMO AVG <= .34 lb/d all year
3011,1-DichloroethyleneDAILY MX <= .93 lb/d all year
3011,1,1-TrichloroethaneMO AVG <= .34 lb/d all year
3011,1,1-TrichloroethaneDAILY MX <= .92 lb/d all year
3011,1,2-TrichloroethaneMO AVG <= .5 lb/d all year
3011,1,2-TrichloroethaneDAILY MX <= 1.98 lb/d all year
301Benzo[a]anthraceneMO AVG <= .3 lb/d all year
301Benzo[a]anthraceneDAILY MX <= .73 lb/d all year
3011,2-DichlorobenzeneMO AVG <= 3.05 lb/d all year
3011,2-DichlorobenzeneDAILY MX <= 12.36 lb/d all year
3011,2-DichloropropaneMO AVG <= 3.05 lb/d all year
3011,2-DichloropropaneDAILY MX <= 12.36 lb/d all year
301trans-1,2-DichloroethyleneMO AVG <= .39 lb/d all year
301trans-1,2-DichloroethyleneDAILY MX <= 1.03 lb/d all year
3011,2,4-TrichlorobenzeneMO AVG <= 3.05 lb/d all year
3011,2,4-TrichlorobenzeneDAILY MX <= 12.36 lb/d all year
3011,3-DichlorobenzeneMO AVG <= 2.21 lb/d all year
3011,3-DichlorobenzeneDAILY MX <= 5.92 lb/d all year
3011,4-DichlorobenzeneMO AVG <= 2.21 lb/d all year
3011,4-DichlorobenzeneDAILY MX <= 5.92 lb/d all year
3012-NitrophenolMO AVG <= 1.01 lb/d all year
3012-NitrophenolDAILY MX <= 3.6 lb/d all year
3012,4-DimethylphenolMO AVG <= .3 lb/d all year
3012,4-DimethylphenolDAILY MX <= .73 lb/d all year
3012,4-DinitrophenolMO AVG <= 18.79 lb/d all year
3012,4-DinitrophenolDAILY MX <= 66.81 lb/d all year
3014-NitrophenolMO AVG <= 2.52 lb/d all year
3014-NitrophenolDAILY MX <= 8.97 lb/d all year
3014,6-Dinitro-o-cresolMO AVG <= 1.21 lb/d all year
3014,6-Dinitro-o-cresolDAILY MX <= 4.31 lb/d all year
301PhenolMO AVG <= .3 lb/d all year
301PhenolDAILY MX <= .73 lb/d all year
301NaphthaleneMO AVG <= .3 lb/d all year
301NaphthaleneDAILY MX <= .73 lb/d all year
301BromomethaneMO AVG <= 1.93 lb/d all year
301BromomethaneDAILY MX <= 5.18 lb/d all year
301AtrazineMO AVG <= 1.1868 lb/d all year
301AtrazineDAILY MX <= 3.5328 lb/d all year
301SimazineMO AVG <= 1.1638 lb/d all year
301SimazineDAILY MX <= 3.5512 lb/d all year
301Di[2-ethylhexyl] phthalate [DEHP]MO AVG <= 1.48 lb/d all year
301Di[2-ethylhexyl] phthalate [DEHP]DAILY MX <= 4.02 lb/d all year
301Di-n-butyl phthalateMO AVG <= .31 lb/d all year
301Di-n-butyl phthalateDAILY MX <= .67 lb/d all year
301Vinyl chlorideMO AVG <= 1.51 lb/d all year
301Vinyl chlorideDAILY MX <= 2.68 lb/d all year
301TrichloroethyleneMO AVG <= .4 lb/d all year
301TrichloroethyleneDAILY MX <= 1.07 lb/d all year
301HexachlorobenzeneMO AVG <= .405 lb/d all year
301HexachlorobenzeneDAILY MX <= .964 lb/d all year
301Flow, in conduit or thru treatment plantMO AVG report only all year
301Flow, in conduit or thru treatment plantDAILY MX report only all year
301Chlorine, total residualMO AVG <= 12.7 lb/d all year
301Chlorine, total residualDAILY MX <= 21.4 lb/d all year
3011,3-DichloropropyleneMO AVG <= 3.05 lb/d all year
3011,3-DichloropropyleneDAILY MX <= 12.36 lb/d all year
301BromodichloromethaneMO AVG <= 1.93 lb/d all year
301BromodichloromethaneDAILY MX <= 5.18 lb/d all year
301NorflurazonMO AVG <= .0037 lb/d all year
301NorflurazonDAILY MX <= .0086 lb/d all year
301PropazineMO AVG <= 1.1461 lb/d all year
301PropazineDAILY MX <= 3.4972 lb/d all year
301TerbuthylazineMO AVG <= 1.012 lb/d all year
301TerbuthylazineDAILY MX <= 3.088 lb/d all year
301Organic pesticide chemicals [40 CFR455]MO AVG report only all year
301Organic pesticide chemicals [40 CFR455]DAILY MX report only all year
301BOD, carbonaceous [5 day, 20 C]MO AVG <= 1007 lb/d all year
301BOD, carbonaceous [5 day, 20 C]DAILY MX <= 4481 lb/d all year
301ChloroethaneMO AVG <= 1.71 lb/d all year
301ChloroethaneDAILY MX <= 4.59 lb/d all year
501BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
501BOD, 5-day, 20 deg. CDAILY MX <= 45 mg/L all year
501Solids, total suspendedMO AVG <= 30 mg/L all year
501Solids, total suspendedDAILY MX <= 45 mg/L all year
501Flow, in conduit or thru treatment plantMO AVG report only all year
501Flow, in conduit or thru treatment plantDAILY MX report only all year
501Coliform, fecal generalMOAV GEO <= 200 #/100mL all year
501Coliform, fecal generalWE <= 400 #/100mL all year
601Oil & GreaseDAILY MX <= 15 mg/L all year
601Oil & GreaseDAILY MX <= 15 mg/L all year
601Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
601Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
601Flow, in conduit or thru treatment plantMO AVG report only all year
601Flow, in conduit or thru treatment plantDAILY MX report only all year
701pHINST MIN >= 6 SU all year
701pHINST MAX <= 9 SU all year
701Solids, total suspendedDAILY MX <= 90 mg/L all year
701Solids, total suspendedDAILY MX <= 90 mg/L all year
701Oil & GreaseDAILY MX <= 15 mg/L all year
701Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
701Lead, total [as Pb]DAILY MX <= 50 ug/L all year
701BenzeneDAILY MX <= 50 ug/L all year
701BTEXDAILY MX <= 250 ug/L all year
701Flow, in conduit or thru treatment plantMO AVG report only all year
701Flow, in conduit or thru treatment plantDAILY 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