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Industrial Organic Chemicals, major discharger, Baton Rouge, Louisiana. NPDES permit LA0005401 expired Sep 30, 2023; its limits still apply. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | monthly average | ≤ 2086 lb/d | all year | 001 |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 4765 lb/d | all year | 001 |
| Oxygen demand, chem. [high level] [COD] | monthly average | ≤ 12420 lb/d | all year | 001 |
| Oxygen demand, chem. [high level] [COD] | daily maximum | ≤ 28934 lb/d | all year | 001 |
| pH | minimum | report only (SU) | all year | 001 |
| pH | maximum | report only (SU) | all year | 001 |
| Solids, total suspended | monthly average | ≤ 3527 lb/d | all year | 001 |
| Solids, total suspended | daily maximum | ≤ 9231 lb/d | all year | 001 |
| Oil & Grease | monthly average | ≤ 790 lb/d | all year | 001 |
| Oil & Grease | daily maximum | ≤ 1185 lb/d | all year | 001 |
| Whole effluent toxicity - retest #1 | 48-hour minimum | report only (pass=0;fail=1) | all year | 001 |
| Whole effluent toxicity - retest #1 | 48-hour minimum | report only (pass=0;fail=1) | all year | 001 |
| Whole effluent toxicity - retest #1 | monthly average minimum | report only (pass=0;fail=1) | all year | 001 |
| Whole effluent toxicity - retest #1 | monthly average minimum | report only (pass=0;fail=1) | all year | 001 |
| Whole effluent toxicity - retest #2 | 48-hour minimum | report only (pass=0;fail=1) | all year | 001 |
| Whole effluent toxicity - retest #2 | 48-hour minimum | report only (pass=0;fail=1) | all year | 001 |
| Whole effluent toxicity - retest #2 | monthly average minimum | report only (pass=0;fail=1) | all year | 001 |
| Whole effluent toxicity - retest #2 | monthly average minimum | report only (pass=0;fail=1) | all year | 001 |
| Carbon tetrachloride | monthly average | ≤ .85 lb/d | all year | 001 |
| Carbon tetrachloride | monthly average | ≤ .85 lb/d | all year | 001 |
| Carbon tetrachloride | daily maximum | ≤ 1.79 lb/d | all year | 001 |
| Carbon tetrachloride | daily maximum | ≤ 1.79 lb/d | all year | 001 |
| 1,2-Dichloroethane | monthly average | ≤ 3.2 lb/d | all year | 001 |
| 1,2-Dichloroethane | monthly average | ≤ 3.2 lb/d | all year | 001 |
| 1,2-Dichloroethane | daily maximum | ≤ 9.93 lb/d | all year | 001 |
| 1,2-Dichloroethane | daily maximum | ≤ 9.93 lb/d | all year | 001 |
| Chloroform | monthly average | ≤ .99 lb/d | all year | 001 |
| Chloroform | monthly average | ≤ .99 lb/d | all year | 001 |
| Chloroform | daily maximum | ≤ 2.16 lb/d | all year | 001 |
| Chloroform | daily maximum | ≤ 2.16 lb/d | all year | 001 |
| Toluene | monthly average | ≤ 1.22 lb/d | all year | 001 |
| Toluene | daily maximum | ≤ 3.76 lb/d | all year | 001 |
| Benzene | monthly average | ≤ 1.74 lb/d | all year | 001 |
| Benzene | monthly average | ≤ 1.74 lb/d | all year | 001 |
| Benzene | daily maximum | ≤ 6.4 lb/d | all year | 001 |
| Benzene | daily maximum | ≤ 6.4 lb/d | all year | 001 |
| Acenaphthylene | monthly average | ≤ 1.04 lb/d | all year | 001 |
| Acenaphthylene | monthly average | ≤ 1.04 lb/d | all year | 001 |
| Acenaphthylene | daily maximum | ≤ 2.78 lb/d | all year | 001 |
| Acenaphthylene | daily maximum | ≤ 2.78 lb/d | all year | 001 |
| Acenaphthene | monthly average | ≤ 1.04 lb/d | all year | 001 |
| Acenaphthene | monthly average | ≤ 1.04 lb/d | all year | 001 |
| Acenaphthene | daily maximum | ≤ 2.78 lb/d | all year | 001 |
| Acenaphthene | daily maximum | ≤ 2.78 lb/d | all year | 001 |
| Acrylonitrile | monthly average | ≤ 4.52 lb/d | all year | 001 |
| Acrylonitrile | monthly average | ≤ 4.52 lb/d | all year | 001 |
| Acrylonitrile | daily maximum | ≤ 11.39 lb/d | all year | 001 |
| Acrylonitrile | daily maximum | ≤ 11.39 lb/d | all year | 001 |
| Anthracene | monthly average | ≤ 1.04 lb/d | all year | 001 |
| Anthracene | monthly average | ≤ 1.04 lb/d | all year | 001 |
| Anthracene | daily maximum | ≤ 2.78 lb/d | all year | 001 |
| Anthracene | daily maximum | ≤ 2.78 lb/d | all year | 001 |
| Benzo[b]fluoranthene | monthly average | ≤ 1.08 lb/d | all year | 001 |
| Benzo[b]fluoranthene | monthly average | ≤ 1.08 lb/d | all year | 001 |
| Benzo[b]fluoranthene | daily maximum | ≤ 2.87 lb/d | all year | 001 |
| Benzo[b]fluoranthene | daily maximum | ≤ 2.87 lb/d | all year | 001 |
| Benzo[k]fluoranthene | monthly average | ≤ 1.04 lb/d | all year | 001 |
| Benzo[k]fluoranthene | monthly average | ≤ 1.04 lb/d | all year | 001 |
| Benzo[k]fluoranthene | daily maximum | ≤ 2.78 lb/d | all year | 001 |
| Benzo[k]fluoranthene | daily maximum | ≤ 2.78 lb/d | all year | 001 |
| Benzo[a]pyrene | monthly average | ≤ 1.08 lb/d | all year | 001 |
| Benzo[a]pyrene | monthly average | ≤ 1.08 lb/d | all year | 001 |
| Benzo[a]pyrene | daily maximum | ≤ 2.87 lb/d | all year | 001 |
| Benzo[a]pyrene | daily maximum | ≤ 2.87 lb/d | all year | 001 |
| Chlorobenzene | monthly average | ≤ .71 lb/d | all year | 001 |
| Chlorobenzene | monthly average | ≤ .71 lb/d | all year | 001 |
| Chlorobenzene | daily maximum | ≤ 1.32 lb/d | all year | 001 |
| Chlorobenzene | daily maximum | ≤ 1.32 lb/d | all year | 001 |
| Chrysene | monthly average | ≤ 1.04 lb/d | all year | 001 |
| Chrysene | monthly average | ≤ 1.04 lb/d | all year | 001 |
| Chrysene | daily maximum | ≤ 2.78 lb/d | all year | 001 |
| Chrysene | daily maximum | ≤ 2.78 lb/d | all year | 001 |
| Diethyl phthalate | monthly average | ≤ 3.81 lb/d | all year | 001 |
| Diethyl phthalate | monthly average | ≤ 3.81 lb/d | all year | 001 |
| Diethyl phthalate | daily maximum | ≤ 9.55 lb/d | all year | 001 |
| Diethyl phthalate | daily maximum | ≤ 9.55 lb/d | all year | 001 |
| Dimethyl phthalate | monthly average | ≤ .89 lb/d | all year | 001 |
| Dimethyl phthalate | monthly average | ≤ .89 lb/d | all year | 001 |
| Dimethyl phthalate | daily maximum | ≤ 2.21 lb/d | all year | 001 |
| Dimethyl phthalate | daily maximum | ≤ 2.21 lb/d | all year | 001 |
| Ethylbenzene | monthly average | ≤ 1.51 lb/d | all year | 001 |
| Ethylbenzene | monthly average | ≤ 1.51 lb/d | all year | 001 |
| Ethylbenzene | daily maximum | ≤ 5.08 lb/d | all year | 001 |
| Ethylbenzene | daily maximum | ≤ 5.08 lb/d | all year | 001 |
| Fluoranthene | monthly average | ≤ 1.18 lb/d | all year | 001 |
| Fluoranthene | monthly average | ≤ 1.18 lb/d | all year | 001 |
| Fluoranthene | daily maximum | ≤ 3.2 lb/d | all year | 001 |
| Fluoranthene | daily maximum | ≤ 3.2 lb/d | all year | 001 |
| Fluorene | monthly average | ≤ 1.04 lb/d | all year | 001 |
| Fluorene | monthly average | ≤ 1.04 lb/d | all year | 001 |
| Fluorene | daily maximum | ≤ 2.78 lb/d | all year | 001 |
| Fluorene | daily maximum | ≤ 2.78 lb/d | all year | 001 |
| Hexachlorobutadiene | monthly average | ≤ .167 lb/d | all year | 001 |
| Hexachlorobutadiene | monthly average | ≤ .167 lb/d | all year | 001 |
| Hexachlorobutadiene | daily maximum | ≤ .398 lb/d | all year | 001 |
| Hexachlorobutadiene | daily maximum | ≤ .398 lb/d | all year | 001 |
| Hexachloroethane | monthly average | ≤ .99 lb/d | all year | 001 |
| Hexachloroethane | monthly average | ≤ .99 lb/d | all year | 001 |
| Hexachloroethane | daily maximum | ≤ 2.54 lb/d | all year | 001 |
| Hexachloroethane | daily maximum | ≤ 2.54 lb/d | all year | 001 |
| Methyl chloride [Chloromethane] | monthly average | ≤ 4.05 lb/d | all year | 001 |
| Methyl chloride [Chloromethane] | monthly average | ≤ 4.05 lb/d | all year | 001 |
| Methyl chloride [Chloromethane] | daily maximum | ≤ 8.94 lb/d | all year | 001 |
| Methyl chloride [Chloromethane] | daily maximum | ≤ 8.94 lb/d | all year | 001 |
| Methylene chloride | monthly average | ≤ 1.88 lb/d | all year | 001 |
| Methylene chloride | monthly average | ≤ 1.88 lb/d | all year | 001 |
| Methylene chloride | daily maximum | ≤ 4.19 lb/d | all year | 001 |
| Methylene chloride | daily maximum | ≤ 4.19 lb/d | all year | 001 |
| Nitrobenzene | monthly average | ≤ 1.27 lb/d | all year | 001 |
| Nitrobenzene | monthly average | ≤ 1.27 lb/d | all year | 001 |
| Nitrobenzene | daily maximum | ≤ 3.2 lb/d | all year | 001 |
| Nitrobenzene | daily maximum | ≤ 3.2 lb/d | all year | 001 |
| Phenanthrene | monthly average | ≤ 1.04 lb/d | all year | 001 |
| Phenanthrene | monthly average | ≤ 1.04 lb/d | all year | 001 |
| Phenanthrene | daily maximum | ≤ 2.78 lb/d | all year | 001 |
| Phenanthrene | daily maximum | ≤ 2.78 lb/d | all year | 001 |
| Pyrene | monthly average | ≤ 1.18 lb/d | all year | 001 |
| Pyrene | monthly average | ≤ 1.18 lb/d | all year | 001 |
| Pyrene | daily maximum | ≤ 3.15 lb/d | all year | 001 |
| Pyrene | daily maximum | ≤ 3.15 lb/d | all year | 001 |
| Tetrachloroethylene | monthly average | ≤ 1.04 lb/d | all year | 001 |
| Tetrachloroethylene | monthly average | ≤ 1.04 lb/d | all year | 001 |
| Tetrachloroethylene | daily maximum | ≤ 2.64 lb/d | all year | 001 |
| Tetrachloroethylene | daily maximum | ≤ 2.64 lb/d | all year | 001 |
| 1,1-Dichloroethane | monthly average | ≤ 1.04 lb/d | all year | 001 |
| 1,1-Dichloroethane | monthly average | ≤ 1.04 lb/d | all year | 001 |
| 1,1-Dichloroethane | daily maximum | ≤ 2.78 lb/d | all year | 001 |
| 1,1-Dichloroethane | daily maximum | ≤ 2.78 lb/d | all year | 001 |
| 1,1-Dichloroethylene | monthly average | ≤ .75 lb/d | all year | 001 |
| 1,1-Dichloroethylene | monthly average | ≤ .75 lb/d | all year | 001 |
| 1,1-Dichloroethylene | daily maximum | ≤ 1.18 lb/d | all year | 001 |
| 1,1-Dichloroethylene | daily maximum | ≤ 1.18 lb/d | all year | 001 |
| 1,1,1-Trichloroethane | monthly average | ≤ 99 lb/d | all year | 001 |
| 1,1,1-Trichloroethane | monthly average | ≤ 99 lb/d | all year | 001 |
| 1,1,1-Trichloroethane | daily maximum | ≤ 2.54 lb/d | all year | 001 |
| 1,1,1-Trichloroethane | daily maximum | ≤ 2.54 lb/d | all year | 001 |
| 1,1,2-Trichloroethane | monthly average | ≤ .99 lb/d | all year | 001 |
| 1,1,2-Trichloroethane | monthly average | ≤ .99 lb/d | all year | 001 |
| 1,1,2-Trichloroethane | daily maximum | ≤ 2.54 lb/d | all year | 001 |
| 1,1,2-Trichloroethane | daily maximum | ≤ 2.54 lb/d | all year | 001 |
| Benzo[a]anthracene | monthly average | ≤ 1.04 lb/d | all year | 001 |
| Benzo[a]anthracene | monthly average | ≤ 1.04 lb/d | all year | 001 |
| Benzo[a]anthracene | daily maximum | ≤ 2.78 lb/d | all year | 001 |
| Benzo[a]anthracene | daily maximum | ≤ 2.78 lb/d | all year | 001 |
| 1,2-Dichlorobenzene | monthly average | ≤ 3.62 lb/d | all year | 001 |
| 1,2-Dichlorobenzene | monthly average | ≤ 3.62 lb/d | all year | 001 |
| 1,2-Dichlorobenzene | daily maximum | ≤ 7.67 lb/d | all year | 001 |
| 1,2-Dichlorobenzene | daily maximum | ≤ 7.67 lb/d | all year | 001 |
| 1,2-Dichloropropane | monthly average | ≤ 7.2 lb/d | all year | 001 |
| 1,2-Dichloropropane | monthly average | ≤ 7.2 lb/d | all year | 001 |
| 1,2-Dichloropropane | daily maximum | ≤ 10.82 lb/d | all year | 001 |
| 1,2-Dichloropropane | daily maximum | ≤ 10.82 lb/d | all year | 001 |
| trans-1,2-Dichloroethylene | monthly average | ≤ .99 lb/d | all year | 001 |
| trans-1,2-Dichloroethylene | monthly average | ≤ .99 lb/d | all year | 001 |
| trans-1,2-Dichloroethylene | daily maximum | ≤ 2.54 lb/d | all year | 001 |
| trans-1,2-Dichloroethylene | daily maximum | ≤ 2.54 lb/d | all year | 001 |
| 1,2,4-Trichlorobenzene | monthly average | ≤ 3.2 lb/d | all year | 001 |
| 1,2,4-Trichlorobenzene | monthly average | ≤ 3.2 lb/d | all year | 001 |
| 1,2,4-Trichlorobenzene | daily maximum | ≤ 6.59 lb/d | all year | 001 |
| 1,2,4-Trichlorobenzene | daily maximum | ≤ 6.59 lb/d | all year | 001 |
| 1,3-Dichlorobenzene | monthly average | ≤ 1.46 lb/d | all year | 001 |
| 1,3-Dichlorobenzene | monthly average | ≤ 1.46 lb/d | all year | 001 |
| 1,3-Dichlorobenzene | daily maximum | ≤ 2.07 lb/d | all year | 001 |
| 1,3-Dichlorobenzene | daily maximum | ≤ 2.07 lb/d | all year | 001 |
| 1,4-Dichlorobenzene | monthly average | ≤ .71 lb/d | all year | 001 |
| 1,4-Dichlorobenzene | monthly average | ≤ .71 lb/d | all year | 001 |
| 1,4-Dichlorobenzene | daily maximum | ≤ 1.32 lb/d | all year | 001 |
| 1,4-Dichlorobenzene | daily maximum | ≤ 1.32 lb/d | all year | 001 |
| 2-Chlorophenol | monthly average | ≤ 1.46 lb/d | all year | 001 |
| 2-Chlorophenol | monthly average | ≤ 1.46 lb/d | all year | 001 |
| 2-Chlorophenol | daily maximum | ≤ 4.61 lb/d | all year | 001 |
| 2-Chlorophenol | daily maximum | ≤ 4.61 lb/d | all year | 001 |
| 2-Nitrophenol | monthly average | ≤ 1.93 lb/d | all year | 001 |
| 2-Nitrophenol | monthly average | ≤ 1.93 lb/d | all year | 001 |
| 2-Nitrophenol | daily maximum | ≤ 3.25 lb/d | all year | 001 |
| 2-Nitrophenol | daily maximum | ≤ 3.25 lb/d | all year | 001 |
| 2,4-Dichlorophenol | monthly average | ≤ 1.84 lb/d | all year | 001 |
| 2,4-Dichlorophenol | monthly average | ≤ 1.84 lb/d | all year | 001 |
| 2,4-Dichlorophenol | daily maximum | ≤ 5.27 lb/d | all year | 001 |
| 2,4-Dichlorophenol | daily maximum | ≤ 5.27 lb/d | all year | 001 |
| 2,4-Dimethylphenol | monthly average | ≤ .85 lb/d | all year | 001 |
| 2,4-Dimethylphenol | monthly average | ≤ .85 lb/d | all year | 001 |
| 2,4-Dimethylphenol | daily maximum | ≤ 1.69 lb/d | all year | 001 |
| 2,4-Dimethylphenol | daily maximum | ≤ 1.69 lb/d | all year | 001 |
| 2,4-Dinitrotoluene | monthly average | ≤ 5.32 lb/d | all year | 001 |
| 2,4-Dinitrotoluene | monthly average | ≤ 5.32 lb/d | all year | 001 |
| 2,4-Dinitrotoluene | daily maximum | ≤ 13.41 lb/d | all year | 001 |
| 2,4-Dinitrotoluene | daily maximum | ≤ 13.41 lb/d | all year | 001 |
| 2,4-Dinitrophenol | monthly average | ≤ 3.34 lb/d | all year | 001 |
| 2,4-Dinitrophenol | monthly average | ≤ 3.34 lb/d | all year | 001 |
| 2,4-Dinitrophenol | daily maximum | ≤ 5.79 lb/d | all year | 001 |
| 2,4-Dinitrophenol | daily maximum | ≤ 5.79 lb/d | all year | 001 |
| 2,6-Dinitrotoluene | monthly average | ≤ 12 lb/d | all year | 001 |
| 2,6-Dinitrotoluene | monthly average | ≤ 12 lb/d | all year | 001 |
| 2,6-Dinitrotoluene | daily maximum | ≤ 30.16 lb/d | all year | 001 |
| 2,6-Dinitrotoluene | daily maximum | ≤ 30.16 lb/d | all year | 001 |
| 4-Nitrophenol | monthly average | ≤ 3.39 lb/d | all year | 001 |
| 4-Nitrophenol | monthly average | ≤ 3.39 lb/d | all year | 001 |
| 4-Nitrophenol | daily maximum | ≤ 5.83 lb/d | all year | 001 |
| 4-Nitrophenol | daily maximum | ≤ 5.83 lb/d | all year | 001 |
| 4,6-Dinitro-o-cresol | monthly average | ≤ 3.67 lb/d | all year | 001 |
| 4,6-Dinitro-o-cresol | monthly average | ≤ 3.67 lb/d | all year | 001 |
| 4,6-Dinitro-o-cresol | daily maximum | ≤ 13.03 lb/d | all year | 001 |
| 4,6-Dinitro-o-cresol | daily maximum | ≤ 13.03 lb/d | all year | 001 |
| Phenol | monthly average | ≤ .71 lb/d | all year | 001 |
| Phenol | monthly average | ≤ .71 lb/d | all year | 001 |
| Phenol | daily maximum | ≤ 1.22 lb/d | all year | 001 |
| Phenol | daily maximum | ≤ 1.22 lb/d | all year | 001 |
| Naphthalene | monthly average | ≤ 1.04 lb/d | all year | 001 |
| Naphthalene | monthly average | ≤ 1.04 lb/d | all year | 001 |
| Naphthalene | daily maximum | ≤ 2.78 lb/d | all year | 001 |
| Naphthalene | daily maximum | ≤ 2.78 lb/d | all year | 001 |
| Di[2-ethylhexyl] phthalate [DEHP] | monthly average | ≤ 4.85 lb/d | all year | 001 |
| Di[2-ethylhexyl] phthalate [DEHP] | monthly average | ≤ 4.85 lb/d | all year | 001 |
| Di[2-ethylhexyl] phthalate [DEHP] | daily maximum | ≤ 13.13 lb/d | all year | 001 |
| Di[2-ethylhexyl] phthalate [DEHP] | daily maximum | ≤ 13.13 lb/d | all year | 001 |
| Di-n-butyl phthalate | monthly average | ≤ 1.27 lb/d | all year | 001 |
| Di-n-butyl phthalate | monthly average | ≤ 1.27 lb/d | all year | 001 |
| Di-n-butyl phthalate | daily maximum | ≤ 2.68 lb/d | all year | 001 |
| Di-n-butyl phthalate | daily maximum | ≤ 2.68 lb/d | all year | 001 |
| Vinyl chloride | monthly average | ≤ 4.89 lb/d | all year | 001 |
| Vinyl chloride | monthly average | ≤ 4.89 lb/d | all year | 001 |
| Vinyl chloride | daily maximum | ≤ 12.61 lb/d | all year | 001 |
| Vinyl chloride | daily maximum | ≤ 12.61 lb/d | all year | 001 |
| Trichloroethylene | monthly average | ≤ .99 lb/d | all year | 001 |
| Trichloroethylene | monthly average | ≤ .99 lb/d | all year | 001 |
| Trichloroethylene | daily maximum | ≤ 2.54 lb/d | all year | 001 |
| Trichloroethylene | daily maximum | ≤ 2.54 lb/d | all year | 001 |
| Hexachlorobenzene | monthly average | ≤ .00035 lb/d | all year | 001 |
| Hexachlorobenzene | monthly average | ≤ .00035 lb/d | all year | 001 |
| Hexachlorobenzene | daily maximum | ≤ .00083 lb/d | all year | 001 |
| Hexachlorobenzene | daily maximum | ≤ .00083 lb/d | all year | 001 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 001 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 001 |
| Coliform, fecal general | monthly geometric mean | ≤ 200 #/100mL | all year | 001 |
| Coliform, fecal general | daily maximum | ≤ 400 #/100mL | all year | 001 |
| 1,3-Dichloropropene | monthly average | ≤ 1.36 lb/d | all year | 001 |
| 1,3-Dichloropropene | monthly average | ≤ 1.36 lb/d | all year | 001 |
| 1,3-Dichloropropene | daily maximum | ≤ 2.07 lb/d | all year | 001 |
| 1,3-Dichloropropene | daily maximum | ≤ 2.07 lb/d | all year | 001 |
| pH range excursions, > 60 minutes | monthly total | ≤ 0 occur/mo | all year | 001 |
| pH range excursions, monthly total accum | monthly total | ≤ 446 min | all year | 001 |
| Chloroethane | monthly average | ≤ 4.89 lb/d | all year | 001 |
| Chloroethane | monthly average | ≤ 4.89 lb/d | all year | 001 |
| Chloroethane | daily maximum | ≤ 12.61 lb/d | all year | 001 |
| Chloroethane | daily maximum | ≤ 12.61 lb/d | all year | 001 |
| Low Flow Pass/Fail Static Renewal 48Hr Acute Daphnia pulex | 48-hour minimum | report only (pass=0;fail=1) | all year | 001 |
| Low Flow Pass/Fail Static Renewal 48Hr Acute Daphnia pulex | monthly average minimum | report only (pass=0;fail=1) | all year | 001 |
| LF Pass/Fail Static Renewal 48Hr Acute Pimephales promelas | monthly average minimum | report only (pass=0;fail=1) | all year | 001 |
| LF Pass/Fail Static Renewal 48Hr Acute Pimephales promelas | 48-hour minimum | report only (pass=0;fail=1) | all year | 001 |
| NOAEC Lethal Statis Renewal 48 Hr Acute Daphnia pulex | 48-hour minimum | report only (%) | all year | 001 |
| NOAEC Lethal Statis Renewal 48 Hr Acute Daphnia pulex | monthly average minimum | report only (%) | all year | 001 |
| NOAEC Lethal Static Renewal 48Hr acute Pimephales promelas | monthly average minimum | report only (%) | all year | 001 |
| NOAEC Lethal Static Renewal 48Hr acute Pimephales promelas | 48-hour minimum | report only (%) | all year | 001 |
| Coef Of Var Static Renewal 48Hr Acute D. pulex | maximum | report only (%) | all year | 001 |
| Coef Of Var Static Renewal 48Hr Acute Pimephales promelas | maximum | report only (%) | all year | 001 |
| pH | instantaneous minimum | ≥ 6 SU | all year | 002 |
| pH | instantaneous maximum | ≤ 9 SU | all year | 002 |
| Oil & Grease | daily maximum | ≤ 15 mg/L | all year | 002 |
| Carbon, tot organic [TOC] | daily maximum | ≤ 50 mg/L | all year | 002 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 002 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 002 |
| pH | minimum | report only (SU) | all year | 003 |
| pH | maximum | report only (SU) | all year | 003 |
| Oil & Grease | daily maximum | ≤ 15 mg/L | all year | 003 |
| Carbon, tot organic [TOC] | daily maximum | ≤ 50 mg/L | all year | 003 |
| Whole effluent toxicity - retest #1 | 48-hour minimum | report only (pass=0;fail=1) | all year | 003 |
| Whole effluent toxicity - retest #1 | 48-hour minimum | report only (pass=0;fail=1) | all year | 003 |
| Whole effluent toxicity - retest #1 | monthly average minimum | report only (pass=0;fail=1) | all year | 003 |
| Whole effluent toxicity - retest #1 | monthly average minimum | report only (pass=0;fail=1) | all year | 003 |
| Whole effluent toxicity - retest #2 | 48-hour minimum | report only (pass=0;fail=1) | all year | 003 |
| Whole effluent toxicity - retest #2 | 48-hour minimum | report only (pass=0;fail=1) | all year | 003 |
| Whole effluent toxicity - retest #2 | monthly average minimum | report only (pass=0;fail=1) | all year | 003 |
| Whole effluent toxicity - retest #2 | monthly average minimum | report only (pass=0;fail=1) | all year | 003 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 003 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 003 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 003 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 003 |
| pH range excursions, > 60 minutes | monthly total | ≤ 0 occur/mo | all year | 003 |
| pH range excursions, monthly total accum | monthly total | ≤ 446 min | all year | 003 |
| Low Flow Pass/Fail Static Renewal 48Hr Acute Daphnia pulex | 48-hour minimum | report only (pass=0;fail=1) | all year | 003 |
| Low Flow Pass/Fail Static Renewal 48Hr Acute Daphnia pulex | monthly average minimum | report only (pass=0;fail=1) | all year | 003 |
| LF Pass/Fail Static Renewal 48Hr Acute Pimephales promelas | 48-hour minimum | report only (pass=0;fail=1) | all year | 003 |
| LF Pass/Fail Static Renewal 48Hr Acute Pimephales promelas | monthly average minimum | report only (pass=0;fail=1) | all year | 003 |
| NOAEC Lethal Statis Renewal 48 Hr Acute Daphnia pulex | 48-hour minimum | report only (%) | all year | 003 |
| NOAEC Lethal Statis Renewal 48 Hr Acute Daphnia pulex | monthly average minimum | report only (%) | all year | 003 |
| NOAEC Lethal Static Renewal 48Hr acute Pimephales promelas | 48-hour minimum | report only (%) | all year | 003 |
| NOAEC Lethal Static Renewal 48Hr acute Pimephales promelas | monthly average minimum | report only (%) | all year | 003 |
| Coef Of Var Static Renewal 48Hr Acute D. pulex | maximum | report only (%) | all year | 003 |
| Coef Of Var Static Renewal 48Hr Acute Pimephales promelas | maximum | report only (%) | all year | 003 |
| pH | minimum | report only (SU) | all year | 004 |
| pH | maximum | report only (SU) | all year | 004 |
| Oil & Grease | daily maximum | ≤ 15 mg/L | all year | 004 |
| Carbon, tot organic [TOC] | daily maximum | ≤ 50 mg/L | all year | 004 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 004 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 004 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 004 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 004 |
| pH range excursions, > 60 minutes | monthly total | ≤ 0 occur/mo | all year | 004 |
| pH range excursions, monthly total accum | monthly total | ≤ 446 min | all year | 004 |
| pH | instantaneous minimum | ≥ 6 SU | all year | 005 |
| pH | instantaneous maximum | ≤ 9 SU | all year | 005 |
| Oil & Grease | daily maximum | ≤ 15 mg/L | all year | 005 |
| Carbon, tot organic [TOC] | daily maximum | ≤ 50 mg/L | all year | 005 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 005 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 005 |
| pH | minimum | ≥ 6 SU | all year | 009 |
| pH | maximum | ≤ 9 SU | all year | 009 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 009 |
| Flow, in conduit or thru treatment plant | EPA's "DPD MAX" | report only (MGD) | all year | 009 |
| Coliform, fecal general | monthly geometric mean | ≤ 200 #/100mL | all year | 009 |
| Coliform, fecal general | daily maximum | ≤ 400 #/100mL | all year | 009 |
| pH | instantaneous minimum | ≥ 6 SU | all year | 106 |
| pH | instantaneous maximum | ≤ 9 SU | all year | 106 |
| Solids, total suspended | daily maximum | ≤ 90 mg/L | all year | 106 |
| Solids, total suspended | daily maximum | ≤ 90 mg/L | all year | 106 |
| Oil & Grease | daily maximum | ≤ 15 mg/L | all year | 106 |
| Carbon, tot organic [TOC] | daily maximum | ≤ 50 mg/L | all year | 106 |
| Lead, total [as Pb] | daily maximum | ≤ 50 ug/L | all year | 106 |
| Benzene | daily maximum | ≤ 50 ug/L | all year | 106 |
| BTEX | daily maximum | ≤ 250 ug/L | all year | 106 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 106 |
Cited limits by parameter: Louisiana's rules and the federal ones.
Same industry: the 130 Chemicals and Allied Products permits in Louisiana.
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Your permit document is the final word. As JSON: /api/v1/permits/LA0005401 · MCP: https://passage-data.com/mcp