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Industrial Organic Chemicals, major discharger, Deer Park, Texas. NPDES permit TX0119792 expired Mar 18, 2026; its limits still apply. Last 12 months: over a limit 7 times (last June 2026), 22 required values missing, 7 of 229 reports late. Source: EPA ECHO, Oct 22, 2026.
| Period ending | Outfall | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|---|
| November 2025 | 004 | Copper, total [as Cu], daily average | .0122 mg/L | ≤ .0104 mg/L | 17% |
| November 2025 | 004 | Copper, total [as Cu], daily average | .14 lb/d | ≤ .128 lb/d | 9% |
| December 2025 | 004 | Copper, total [as Cu], daily average | .013 mg/L | ≤ .0104 mg/L | 25% |
| December 2025 | 004 | Copper, total [as Cu], daily average | .1426 lb/d | ≤ .128 lb/d | 11% |
| January 2026 | 004 | Copper, total [as Cu], daily average | .0106 mg/L | ≤ .0104 mg/L | 2% |
| February 2026 | 003 | Solids, total suspended, daily maximum | 232 mg/L | ≤ 214 mg/L | 8% |
| June 2026 | 004 | Copper, total [as Cu], daily average | .0121 mg/L | ≤ .0104 mg/L | 16% |
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| Temperature, water deg. fahrenheit | daily average | ≤ 95 deg F | all year | 001 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 105 deg F | all year | 001 |
| BOD, 5-day, 20 deg. C | daily average | ≤ 408 lb/d | all year | 001 |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 1032 lb/d | all year | 001 |
| pH | minimum | ≥ 6 SU | all year | 001 |
| pH | maximum | ≤ 9 SU | all year | 001 |
| Solids, total suspended | daily average | ≤ 782.6 lb/d | all year | 001 |
| Solids, total suspended | daily maximum | ≤ 2554.5 lb/d | all year | 001 |
| Carbon, tot organic [TOC] | daily average | ≤ 651 lb/d | all year | 001 |
| Carbon, tot organic [TOC] | daily maximum | ≤ 1193 lb/d | all year | 001 |
| Copper, total [as Cu] | daily average | ≤ .0095 mg/L | all year | 001 |
| Copper, total [as Cu] | daily maximum | ≤ .0201 mg/L | all year | 001 |
| Copper, total [as Cu] | daily average | ≤ .206 lb/d | all year | 001 |
| Copper, total [as Cu] | daily maximum | ≤ .436 lb/d | all year | 001 |
| Zinc, total [as Zn] | daily average | ≤ 3.08 lb/d | all year | 001 |
| Zinc, total [as Zn] | daily maximum | ≤ 6.5 lb/d | all year | 001 |
| Aluminum, total [as Al] | daily average | ≤ 18.1 lb/d | all year | 001 |
| Aluminum, total [as Al] | daily maximum | ≤ 38.3 lb/d | all year | 001 |
| Carbon tetrachloride | daily average | ≤ .049 mg/L | all year | 001 |
| Carbon tetrachloride | daily maximum | ≤ .105 mg/L | all year | 001 |
| Carbon tetrachloride | daily average | ≤ 1.07 lb/d | all year | 001 |
| Carbon tetrachloride | daily maximum | ≤ 2.27 lb/d | all year | 001 |
| 1,2-Dichloroethane | daily average | ≤ 2.364 lb/d | all year | 001 |
| 1,2-Dichloroethane | daily maximum | ≤ 7.54 lb/d | all year | 001 |
| Chloroform | daily average | ≤ 1.458 lb/d | all year | 001 |
| Chloroform | daily maximum | ≤ 4.269 lb/d | all year | 001 |
| Toluene | daily average | ≤ .368 lb/d | all year | 001 |
| Toluene | daily maximum | ≤ .972 lb/d | all year | 001 |
| Benzene | daily average | ≤ .749 lb/d | all year | 001 |
| Benzene | daily maximum | ≤ 1.76 lb/d | all year | 001 |
| Acenaphthylene | daily average | ≤ .25 lb/d | all year | 001 |
| Acenaphthylene | daily maximum | ≤ .617 lb/d | all year | 001 |
| Acenaphthene | daily average | ≤ .25 lb/d | all year | 001 |
| Acenaphthene | daily maximum | ≤ .617 lb/d | all year | 001 |
| Acrylonitrile | daily average | ≤ .0061 mg/L | all year | 001 |
| Acrylonitrile | daily maximum | ≤ .013 mg/L | all year | 001 |
| Acrylonitrile | daily average | ≤ .133 lb/d | all year | 001 |
| Acrylonitrile | daily maximum | ≤ .282 lb/d | all year | 001 |
| Anthracene | daily average | ≤ .25 lb/d | all year | 001 |
| Anthracene | daily maximum | ≤ .617 lb/d | all year | 001 |
| Benzo[k]fluoranthene | daily average | ≤ .25 lb/d | all year | 001 |
| Benzo[k]fluoranthene | daily maximum | ≤ .617 lb/d | all year | 001 |
| Benzo[a]pyrene | daily average | ≤ .00053 mg/L | all year | 001 |
| Benzo[a]pyrene | daily maximum | ≤ .00113 mg/L | all year | 001 |
| Benzo[a]pyrene | daily average | ≤ .011 lb/d | all year | 001 |
| Benzo[a]pyrene | daily maximum | ≤ .024 lb/d | all year | 001 |
| Chlorobenzene | daily average | ≤ 1.865 lb/d | all year | 001 |
| Chlorobenzene | daily maximum | ≤ 4.99 lb/d | all year | 001 |
| Chrysene | daily average | ≤ .25 lb/d | all year | 001 |
| Chrysene | daily maximum | ≤ .617 lb/d | all year | 001 |
| Diethyl phthalate | daily average | ≤ .604 lb/d | all year | 001 |
| Diethyl phthalate | daily maximum | ≤ 1.484 lb/d | all year | 001 |
| Dimethyl phthalate | daily average | ≤ .25 lb/d | all year | 001 |
| Dimethyl phthalate | daily maximum | ≤ .617 lb/d | all year | 001 |
| Ethylbenzene | daily average | ≤ 1.865 lb/d | all year | 001 |
| Ethylbenzene | daily maximum | ≤ 4.99 lb/d | all year | 001 |
| Fluoranthene | daily average | ≤ .289 lb/d | all year | 001 |
| Fluoranthene | daily maximum | ≤ .709 lb/d | all year | 001 |
| Fluorene | daily average | ≤ .25 lb/d | all year | 001 |
| Fluorene | daily maximum | ≤ .617 lb/d | all year | 001 |
| Hexachlorobutadiene | daily average | ≤ 1.865 lb/d | all year | 001 |
| Hexachlorobutadiene | daily maximum | ≤ 4.99 lb/d | all year | 001 |
| Hexachloroethane | daily average | ≤ .405 lb/d | all year | 001 |
| Hexachloroethane | daily maximum | ≤ .857 lb/d | all year | 001 |
| Methyl chloride [Chloromethane] | daily average | ≤ 1.445 lb/d | all year | 001 |
| Methyl chloride [Chloromethane] | daily maximum | ≤ 3.875 lb/d | all year | 001 |
| Methylene chloride | daily average | ≤ .473 lb/d | all year | 001 |
| Methylene chloride | daily maximum | ≤ 2.233 lb/d | all year | 001 |
| Nitrobenzene | daily average | ≤ 1.209 mg/L | all year | 001 |
| Nitrobenzene | daily maximum | ≤ 2.557 mg/L | all year | 001 |
| Nitrobenzene | daily average | ≤ 26.23 lb/d | all year | 001 |
| Nitrobenzene | daily maximum | ≤ 55.49 lb/d | all year | 001 |
| Phenanthrene | daily average | ≤ .0059 mg/L | all year | 001 |
| Phenanthrene | daily maximum | ≤ .0125 mg/L | all year | 001 |
| Phenanthrene | daily average | ≤ .128 lb/d | all year | 001 |
| Phenanthrene | daily maximum | ≤ .271 lb/d | all year | 001 |
| Pyrene | daily average | ≤ .263 lb/d | all year | 001 |
| Pyrene | daily maximum | ≤ .63 lb/d | all year | 001 |
| Tetrachloroethylene | daily average | ≤ .683 lb/d | all year | 001 |
| Tetrachloroethylene | daily maximum | ≤ 2.154 lb/d | all year | 001 |
| 1,1-Dichloroethane | daily average | ≤ .289 lb/d | all year | 001 |
| 1,1-Dichloroethane | daily maximum | ≤ .775 lb/d | all year | 001 |
| 1,1-Dichloroethylene | daily average | ≤ .289 lb/d | all year | 001 |
| 1,1-Dichloroethylene | daily maximum | ≤ .788 lb/d | all year | 001 |
| 1,1,1-Trichloroethane | daily average | ≤ .289 lb/d | all year | 001 |
| 1,1,1-Trichloroethane | daily maximum | ≤ .775 lb/d | all year | 001 |
| 1,1,2-Trichloroethane | daily average | ≤ .42 lb/d | all year | 001 |
| 1,1,2-Trichloroethane | daily maximum | ≤ 1.668 lb/d | all year | 001 |
| Benzo[a]anthracene | daily average | ≤ .00086 mg/L | all year | 001 |
| Benzo[a]anthracene | daily maximum | ≤ .00182 mg/L | all year | 001 |
| Benzo[a]anthracene | daily average | ≤ .019 lb/d | all year | 001 |
| Benzo[a]anthracene | daily maximum | ≤ .039 lb/d | all year | 001 |
| 1,2-Dichlorobenzene | daily average | ≤ 2.574 lb/d | all year | 001 |
| 1,2-Dichlorobenzene | daily maximum | ≤ 10.429 lb/d | all year | 001 |
| 1,2-Dichloropropane | daily average | ≤ 2.574 lb/d | all year | 001 |
| 1,2-Dichloropropane | daily maximum | ≤ 10.429 lb/d | all year | 001 |
| trans-1,2-Dichloroethylene | daily average | ≤ .328 lb/d | all year | 001 |
| trans-1,2-Dichloroethylene | daily maximum | ≤ .867 lb/d | all year | 001 |
| 1,2,4-Trichlorobenzene | daily average | ≤ 2.574 lb/d | all year | 001 |
| 1,2,4-Trichlorobenzene | daily maximum | ≤ 10.429 lb/d | all year | 001 |
| 1,3-Dichlorobenzene | daily average | ≤ 1.865 lb/d | all year | 001 |
| 1,3-Dichlorobenzene | daily maximum | ≤ 4.99 lb/d | all year | 001 |
| 1,4-Dichlorobenzene | daily average | ≤ 1.865 lb/d | all year | 001 |
| 1,4-Dichlorobenzene | daily maximum | ≤ 4.99 lb/d | all year | 001 |
| 2-Nitrophenol | daily average | ≤ .854 lb/d | all year | 001 |
| 2-Nitrophenol | daily maximum | ≤ 3.034 lb/d | all year | 001 |
| 2,4-Dimethylphenol | daily average | ≤ .25 lb/d | all year | 001 |
| 2,4-Dimethylphenol | daily maximum | ≤ .617 lb/d | all year | 001 |
| 2,4-Dinitrophenol | daily average | ≤ 15.854 lb/d | all year | 001 |
| 2,4-Dinitrophenol | daily maximum | ≤ 56.362 lb/d | all year | 001 |
| 4-Nitrophenol | daily average | ≤ 2.128 lb/d | all year | 001 |
| 4-Nitrophenol | daily maximum | ≤ 7.566 lb/d | all year | 001 |
| 4,6-Dinitro-o-cresol | daily average | ≤ 1.025 lb/d | all year | 001 |
| 4,6-Dinitro-o-cresol | daily maximum | ≤ 3.638 lb/d | all year | 001 |
| Phenol | daily average | ≤ .25 lb/d | all year | 001 |
| Phenol | daily maximum | ≤ .617 lb/d | all year | 001 |
| Naphthalene | daily average | ≤ .25 lb/d | all year | 001 |
| Naphthalene | daily maximum | ≤ .617 lb/d | all year | 001 |
| Di[2-ethylhexyl] phthalate [DEHP] | daily average | ≤ 1.248 lb/d | all year | 001 |
| Di[2-ethylhexyl] phthalate [DEHP] | daily maximum | ≤ 3.05 lb/d | all year | 001 |
| Di-n-butyl phthalate | daily average | ≤ .263 lb/d | all year | 001 |
| Di-n-butyl phthalate | daily maximum | ≤ .565 lb/d | all year | 001 |
| Vinyl chloride | daily average | ≤ .844 lb/d | all year | 001 |
| Vinyl chloride | daily maximum | ≤ 1.78 lb/d | all year | 001 |
| Trichloroethylene | daily average | ≤ .342 lb/d | all year | 001 |
| Trichloroethylene | daily maximum | ≤ .906 lb/d | all year | 001 |
| Hexachlorobenzene | daily average | ≤ .0000073 mg/L | all year | 001 |
| Hexachlorobenzene | daily maximum | ≤ .0000154 mg/L | all year | 001 |
| Hexachlorobenzene | daily average | ≤ .00015 lb/d | all year | 001 |
| Hexachlorobenzene | daily maximum | ≤ .00033 lb/d | all year | 001 |
| Flow, in conduit or thru treatment plant | daily average | ≤ 2.6 MGD | all year | 001 |
| Flow, in conduit or thru treatment plant | daily maximum | ≤ 3.3 MGD | all year | 001 |
| Chlorine, total residual | daily maximum | ≤ .1 mg/L | all year | 001 |
| 1,3-Dichloropropylene | daily average | ≤ 2.574 lb/d | all year | 001 |
| 1,3-Dichloropropylene | daily maximum | ≤ 10.429 lb/d | all year | 001 |
| Nonylphenol | daily average | ≤ .00219 mg/L | all year | 001 |
| Nonylphenol | daily maximum | ≤ .00463 mg/L | all year | 001 |
| Nonylphenol | daily average | ≤ .047 lb/d | all year | 001 |
| Nonylphenol | daily maximum | ≤ .1 lb/d | all year | 001 |
| 3,4-Benzofluoranthene | daily average | ≤ .263 lb/d | all year | 001 |
| 3,4-Benzofluoranthene | daily maximum | ≤ .63 lb/d | all year | 001 |
| Chloroethane | daily average | ≤ 1.445 lb/d | all year | 001 |
| Chloroethane | daily maximum | ≤ 3.875 lb/d | all year | 001 |
| BOD, 5-day, 20 deg. C | daily average | ≤ 15 mg/L | all year | 003 |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 30 mg/L | all year | 003 |
| pH | minimum | ≥ 6 SU | all year | 003 |
| pH | maximum | ≤ 9 SU | all year | 003 |
| Solids, total suspended | daily average | ≤ 151 mg/L | all year | 003 |
| Solids, total suspended | daily maximum | ≤ 214 mg/L | all year | 003 |
| Oil & Grease | daily maximum | ≤ 15 mg/L | all year | 003 |
| Carbon, tot organic [TOC] | daily maximum | ≤ 55 mg/L | all year | 003 |
| Copper, total [as Cu] | daily average | ≤ .043 mg/L | all year | 003 |
| Copper, total [as Cu] | daily maximum | ≤ .091 mg/L | all year | 003 |
| Zinc, total [as Zn] | daily average | ≤ .361 mg/L | all year | 003 |
| Zinc, total [as Zn] | daily maximum | ≤ .763 mg/L | all year | 003 |
| Aluminum, total [as Al] | daily average | ≤ 2.197 mg/L | all year | 003 |
| Aluminum, total [as Al] | daily maximum | ≤ 4.647 mg/L | all year | 003 |
| Carbon tetrachloride | daily maximum | ≤ .0418 mg/L | all year | 003 |
| 1,2-Dichloroethane | daily maximum | ≤ .0632 mg/L | all year | 003 |
| Chloroform | daily maximum | ≤ .057 mg/L | all year | 003 |
| Toluene | daily maximum | ≤ .0147 mg/L | all year | 003 |
| Benzene | daily maximum | ≤ .134 mg/L | all year | 003 |
| Acenaphthylene | daily maximum | ≤ .01 mg/L | all year | 003 |
| Acenaphthene | daily maximum | ≤ .01 mg/L | all year | 003 |
| Acrylonitrile | daily maximum | ≤ .05 mg/L | all year | 003 |
| Anthracene | daily maximum | ≤ .01 mg/L | all year | 003 |
| Benzo[k]fluoranthene | daily maximum | ≤ .0051 mg/L | all year | 003 |
| Benzo[a]pyrene | daily maximum | ≤ .0052 mg/L | all year | 003 |
| Chlorobenzene | daily maximum | ≤ .05 mg/L | all year | 003 |
| Chrysene | daily maximum | ≤ .0051 mg/L | all year | 003 |
| Diethyl phthalate | daily maximum | ≤ .0124 mg/L | all year | 003 |
| Dimethyl phthalate | daily maximum | ≤ .01 mg/L | all year | 003 |
| Ethylbenzene | daily maximum | ≤ .0418 mg/L | all year | 003 |
| Fluoranthene | daily maximum | ≤ .01 mg/L | all year | 003 |
| Fluorene | daily maximum | ≤ .01 mg/L | all year | 003 |
| Hexachlorobutadiene | daily maximum | ≤ .0418 mg/L | all year | 003 |
| Hexachloroethane | daily maximum | ≤ .0874 mg/L | all year | 003 |
| Methyl chloride [Chloromethane] | daily maximum | ≤ .05 mg/L | all year | 003 |
| Methylene chloride | daily maximum | ≤ .02 mg/L | all year | 003 |
| Nitrobenzene | daily maximum | ≤ .7055 mg/L | all year | 003 |
| Phenanthrene | daily maximum | ≤ .01 mg/L | all year | 003 |
| Pyrene | daily maximum | ≤ .01 mg/L | all year | 003 |
| Tetrachloroethylene | daily maximum | ≤ .018 mg/L | all year | 003 |
| 1,1-Dichloroethane | daily maximum | ≤ .01 mg/L | all year | 003 |
| 1,1-Dichloroethylene | daily maximum | ≤ .01 mg/L | all year | 003 |
| 1,1,1-Trichloroethane | daily maximum | ≤ .01 mg/L | all year | 003 |
| 1,1,2-Trichloroethane | daily maximum | ≤ .0139 mg/L | all year | 003 |
| Benzo[a]anthracene | daily maximum | ≤ .0051 mg/L | all year | 003 |
| 1,2-Dichlorobenzene | daily maximum | ≤ .0874 mg/L | all year | 003 |
| 1,2-Dichloropropane | daily maximum | ≤ .0874 mg/L | all year | 003 |
| trans-1,2-Dichloroethylene | daily maximum | ≤ .01 mg/L | all year | 003 |
| 1,2,4-Trichlorobenzene | daily maximum | ≤ .0874 mg/L | all year | 003 |
| 1,3-Dichlorobenzene | daily maximum | ≤ .0418 mg/L | all year | 003 |
| 1,4-Dichlorobenzene | daily maximum | ≤ .0418 mg/L | all year | 003 |
| 2-Nitrophenol | daily maximum | ≤ .0254 mg/L | all year | 003 |
| 2,4-Dimethylphenol | daily maximum | ≤ .01 mg/L | all year | 003 |
| 2,4-Dinitrophenol | daily maximum | ≤ .4728 mg/L | all year | 003 |
| 4-Nitrophenol | daily maximum | ≤ .0634 mg/L | all year | 003 |
| 4,6-Dinitro-o-cresol | daily maximum | ≤ .05 mg/L | all year | 003 |
| Phenol | daily maximum | ≤ .01 mg/L | all year | 003 |
| Naphthalene | daily maximum | ≤ .01 mg/L | all year | 003 |
| Di[2-ethylhexyl] phthalate [DEHP] | daily maximum | ≤ .0284 mg/L | all year | 003 |
| Di-n-butyl phthalate | daily maximum | ≤ .01 mg/L | all year | 003 |
| Vinyl chloride | daily maximum | ≤ .0189 mg/L | all year | 003 |
| Trichloroethylene | daily maximum | ≤ .01 mg/L | all year | 003 |
| Hexachlorobenzene | daily maximum | ≤ .0874 mg/L | all year | 003 |
| Flow, in conduit or thru treatment plant | daily average | report only (MGD) | all year | 003 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 003 |
| Chlorine, total residual | daily maximum | ≤ .1 mg/L | all year | 003 |
| 1,3-Dichloropropylene | daily maximum | ≤ .0874 mg/L | all year | 003 |
| Nonylphenol | daily maximum | ≤ .0328 mg/L | all year | 003 |
| 3,4-Benzofluoranthene | daily maximum | ≤ .01 mg/L | all year | 003 |
| Chloroethane | daily maximum | ≤ .05 mg/L | all year | 003 |
| Oxygen, dissolved [DO] | monthly minimum | ≥ 3 mg/L | all year | 004 |
| BOD, 5-day, 20 deg. C | daily average | report only (mg/L) | all year | 004 |
| BOD, 5-day, 20 deg. C | daily maximum | report only (mg/L) | all year | 004 |
| BOD, 5-day, 20 deg. C | daily average | ≤ 231 lb/d | all year | 004 |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 567 lb/d | all year | 004 |
| pH | minimum | ≥ 5 SU | all year | 004 |
| pH | maximum | ≤ 11 SU | all year | 004 |
| Solids, total suspended | daily average | report only (mg/L) | all year | 004 |
| Solids, total suspended | daily maximum | report only (mg/L) | all year | 004 |
| Solids, total suspended | daily average | ≤ 459 lb/d | all year | 004 |
| Solids, total suspended | daily maximum | ≤ 1504 lb/d | all year | 004 |
| Oil & Grease | daily average | ≤ 10 mg/L | all year | 004 |
| Oil & Grease | daily maximum | ≤ 15 mg/L | all year | 004 |
| Oil & Grease | daily average | ≤ 71 lb/d | all year | 004 |
| Oil & Grease | daily maximum | ≤ 106 lb/d | all year | 004 |
| Carbon, tot organic [TOC] | daily average | report only (mg/L) | all year | 004 |
| Carbon, tot organic [TOC] | daily maximum | report only (mg/L) | all year | 004 |
| Carbon, tot organic [TOC] | daily average | ≤ 375 lb/d | all year | 004 |
| Carbon, tot organic [TOC] | daily maximum | ≤ 688 lb/d | all year | 004 |
| Copper, total [as Cu] | daily average | ≤ .0104 mg/L | all year | 004 |
| Copper, total [as Cu] | daily maximum | ≤ .022 mg/L | all year | 004 |
| Copper, total [as Cu] | daily average | ≤ .128 lb/d | all year | 004 |
| Copper, total [as Cu] | daily maximum | ≤ .271 lb/d | all year | 004 |
| Carbon tetrachloride | daily average | ≤ .094 lb/d | all year | 004 |
| Carbon tetrachloride | daily maximum | ≤ .199 lb/d | all year | 004 |
| 1,2-Dichloroethane | daily average | ≤ .357 lb/d | all year | 004 |
| 1,2-Dichloroethane | daily maximum | ≤ 1.1 lb/d | all year | 004 |
| Chloroform | daily average | ≤ .11 lb/d | all year | 004 |
| Chloroform | daily maximum | ≤ .241 lb/d | all year | 004 |
| Toluene | daily average | ≤ .136 lb/d | all year | 004 |
| Toluene | daily maximum | ≤ .42 lb/d | all year | 004 |
| Benzene | daily average | ≤ .194 lb/d | all year | 004 |
| Benzene | daily maximum | ≤ .715 lb/d | all year | 004 |
| Acenaphthylene | daily average | ≤ .115 lb/d | all year | 004 |
| Acenaphthylene | daily maximum | ≤ .31 lb/d | all year | 004 |
| Acenaphthene | daily average | ≤ .115 lb/d | all year | 004 |
| Acenaphthene | daily maximum | ≤ .31 lb/d | all year | 004 |
| Acrylonitrile | daily average | ≤ .0072 mg/L | all year | 004 |
| Acrylonitrile | daily maximum | ≤ .0154 mg/L | all year | 004 |
| Acrylonitrile | daily average | ≤ .073 lb/d | all year | 004 |
| Acrylonitrile | daily maximum | ≤ .154 lb/d | all year | 004 |
| Anthracene | daily average | ≤ .115 lb/d | all year | 004 |
| Anthracene | daily maximum | ≤ .31 lb/d | all year | 004 |
| Benzo[b]fluoranthene | daily average | ≤ .12 lb/d | all year | 004 |
| Benzo[b]fluoranthene | daily maximum | ≤ .32 lb/d | all year | 004 |
| Benzo[k]fluoranthene | daily average | ≤ .115 lb/d | all year | 004 |
| Benzo[k]fluoranthene | daily maximum | ≤ .31 lb/d | all year | 004 |
| Benzo[a]pyrene | daily average | ≤ .0063 lb/d | all year | 004 |
| Benzo[a]pyrene | daily maximum | ≤ .0134 lb/d | all year | 004 |
| Chlorobenzene | daily average | ≤ .078 lb/d | all year | 004 |
| Chlorobenzene | daily maximum | ≤ .147 lb/d | all year | 004 |
| Chrysene | daily average | ≤ .115 lb/d | all year | 004 |
| Chrysene | daily maximum | ≤ .31 lb/d | all year | 004 |
| Diethyl phthalate | daily average | ≤ .425 lb/d | all year | 004 |
| Diethyl phthalate | daily maximum | ≤ 1.06 lb/d | all year | 004 |
| Dimethyl phthalate | daily average | ≤ .099 lb/d | all year | 004 |
| Dimethyl phthalate | daily maximum | ≤ .247 lb/d | all year | 004 |
| Ethylbenzene | daily average | ≤ .131 lb/d | all year | 004 |
| Ethylbenzene | daily maximum | ≤ .357 lb/d | all year | 004 |
| Fluoranthene | daily average | ≤ .308 lb/d | all year | 004 |
| Fluoranthene | daily maximum | ≤ .838 lb/d | all year | 004 |
| Fluorene | daily average | ≤ .115 lb/d | all year | 004 |
| Fluorene | daily maximum | ≤ .31 lb/d | all year | 004 |
| Hexachlorobutadiene | daily average | ≤ .103 lb/d | all year | 004 |
| Hexachlorobutadiene | daily maximum | ≤ .217 lb/d | all year | 004 |
| Hexachloroethane | daily average | ≤ .11 lb/d | all year | 004 |
| Hexachloroethane | daily maximum | ≤ .283 lb/d | all year | 004 |
| Methyl chloride [Chloromethane] | daily average | ≤ .452 lb/d | all year | 004 |
| Methyl chloride [Chloromethane] | daily maximum | ≤ .998 lb/d | all year | 004 |
| Methylene chloride | daily average | ≤ .21 lb/d | all year | 004 |
| Methylene chloride | daily maximum | ≤ .467 lb/d | all year | 004 |
| Nitrobenzene | daily average | ≤ .141 lb/d | all year | 004 |
| Nitrobenzene | daily maximum | ≤ .357 lb/d | all year | 004 |
| Phenanthrene | daily average | ≤ .0064 mg/L | all year | 004 |
| Phenanthrene | daily maximum | ≤ .0137 mg/L | all year | 004 |
| Phenanthrene | daily average | ≤ .079 lb/d | all year | 004 |
| Phenanthrene | daily maximum | ≤ .169 lb/d | all year | 004 |
| Pyrene | daily average | ≤ .131 lb/d | all year | 004 |
| Pyrene | daily maximum | ≤ .352 lb/d | all year | 004 |
| Tetrachloroethylene | daily average | ≤ .11 lb/d | all year | 004 |
| Tetrachloroethylene | daily maximum | ≤ .283 lb/d | all year | 004 |
| 1,1-Dichloroethane | daily average | ≤ .115 lb/d | all year | 004 |
| 1,1-Dichloroethane | daily maximum | ≤ .31 lb/d | all year | 004 |
| 1,1-Dichloroethylene | daily average | ≤ .084 lb/d | all year | 004 |
| 1,1-Dichloroethylene | daily maximum | ≤ .131 lb/d | all year | 004 |
| 1,1,1-Trichloroethane | daily average | ≤ .11 lb/d | all year | 004 |
| 1,1,1-Trichloroethane | daily maximum | ≤ .283 lb/d | all year | 004 |
| 1,1,2-Trichloroethane | daily average | ≤ .11 lb/d | all year | 004 |
| 1,1,2-Trichloroethane | daily maximum | ≤ .283 lb/d | all year | 004 |
| Benzo[a]anthracene | daily average | ≤ .023 lb/d | all year | 004 |
| Benzo[a]anthracene | daily maximum | ≤ .049 lb/d | all year | 004 |
| 1,2-Dichlorobenzene | daily average | ≤ .404 lb/d | all year | 004 |
| 1,2-Dichlorobenzene | daily maximum | ≤ .856 lb/d | all year | 004 |
| 1,2-Dichloropropane | daily average | ≤ .804 lb/d | all year | 004 |
| 1,2-Dichloropropane | daily maximum | ≤ 1.2 lb/d | all year | 004 |
| trans-1,2-Dichloroethylene | daily average | ≤ .11 lb/d | all year | 004 |
| trans-1,2-Dichloroethylene | daily maximum | ≤ .283 lb/d | all year | 004 |
| 1,2,4-Trichlorobenzene | daily average | ≤ .357 lb/d | all year | 004 |
| 1,2,4-Trichlorobenzene | daily maximum | ≤ .736 lb/d | all year | 004 |
| 1,3-Dichlorobenzene | daily average | ≤ .162 lb/d | all year | 004 |
| 1,3-Dichlorobenzene | daily maximum | ≤ .231 lb/d | all year | 004 |
| 1,4-Dichlorobenzene | daily average | ≤ .078 lb/d | all year | 004 |
| 1,4-Dichlorobenzene | daily maximum | ≤ .147 lb/d | all year | 004 |
| 2-Chlorophenol | daily average | ≤ .162 lb/d | all year | 004 |
| 2-Chlorophenol | daily maximum | ≤ .515 lb/d | all year | 004 |
| 2-Nitrophenol | daily average | ≤ .215 lb/d | all year | 004 |
| 2-Nitrophenol | daily maximum | ≤ .362 lb/d | all year | 004 |
| 2,4-Dichlorophenol | daily average | ≤ .205 lb/d | all year | 004 |
| 2,4-Dichlorophenol | daily maximum | ≤ .588 lb/d | all year | 004 |
| 2,4-Dimethylphenol | daily average | ≤ .094 lb/d | all year | 004 |
| 2,4-Dimethylphenol | daily maximum | ≤ .189 lb/d | all year | 004 |
| 2,4-Dinitrotoluene | daily average | ≤ .594 lb/d | all year | 004 |
| 2,4-Dinitrotoluene | daily maximum | ≤ 1.49 lb/d | all year | 004 |
| 2,4-Dinitrophenol | daily average | ≤ .875 lb/d | all year | 004 |
| 2,4-Dinitrophenol | daily maximum | ≤ 1.516 lb/d | all year | 004 |
| 2,6-Dinitrotoluene | daily average | ≤ 1.34 lb/d | all year | 004 |
| 2,6-Dinitrotoluene | daily maximum | ≤ 3.36 lb/d | all year | 004 |
| 4-Nitrophenol | daily average | ≤ .378 lb/d | all year | 004 |
| 4-Nitrophenol | daily maximum | ≤ .651 lb/d | all year | 004 |
| 4,6-Dinitro-o-cresol | daily average | ≤ .41 lb/d | all year | 004 |
| 4,6-Dinitro-o-cresol | daily maximum | ≤ 1.45 lb/d | all year | 004 |
| Phenol | daily average | ≤ .078 lb/d | all year | 004 |
| Phenol | daily maximum | ≤ .136 lb/d | all year | 004 |
| Naphthalene | daily average | ≤ .115 lb/d | all year | 004 |
| Naphthalene | daily maximum | ≤ .31 lb/d | all year | 004 |
| Di[2-ethylhexyl] phthalate [DEHP] | daily average | ≤ .541 lb/d | all year | 004 |
| Di[2-ethylhexyl] phthalate [DEHP] | daily maximum | ≤ 1.46 lb/d | all year | 004 |
| Di-n-butyl phthalate | daily average | ≤ .141 lb/d | all year | 004 |
| Di-n-butyl phthalate | daily maximum | ≤ .299 lb/d | all year | 004 |
| Vinyl chloride | daily average | ≤ .462 lb/d | all year | 004 |
| Vinyl chloride | daily maximum | ≤ .978 lb/d | all year | 004 |
| Trichloroethylene | daily average | ≤ .259 lb/d | all year | 004 |
| Trichloroethylene | daily maximum | ≤ .665 lb/d | all year | 004 |
| Hexachlorobenzene | daily average | ≤ .0000086 mg/L | all year | 004 |
| Hexachlorobenzene | daily maximum | ≤ .0000183 mg/L | all year | 004 |
| Hexachlorobenzene | daily average | ≤ .000086 lb/d | all year | 004 |
| Hexachlorobenzene | daily maximum | ≤ .000184 lb/d | all year | 004 |
| Flow, in conduit or thru treatment plant | daily average | ≤ 1.5 MGD | all year | 004 |
| Flow, in conduit or thru treatment plant | daily maximum | ≤ 2.6 MGD | all year | 004 |
| Chlorine, total residual | monthly maximum | ≤ .1 mg/L | all year | 004 |
| 1,3-Dichloropropylene | daily average | ≤ .152 lb/d | all year | 004 |
| 1,3-Dichloropropylene | daily maximum | ≤ .231 lb/d | all year | 004 |
| Cyanide, free available | daily average | ≤ .005 mg/L | all year | 004 |
| Cyanide, free available | daily maximum | ≤ .0106 mg/L | all year | 004 |
| Cyanide, free available | daily average | ≤ .061 lb/d | all year | 004 |
| Cyanide, free available | daily maximum | ≤ .131 lb/d | 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 |
| Chloroethane | daily average | ≤ .546 lb/d | all year | 004 |
| Chloroethane | daily maximum | ≤ 1.4 lb/d | all year | 004 |
| pH | minimum | ≥ 6 SU | all year | 005 |
| pH | maximum | ≤ 9 SU | all year | 005 |
| Oil & Grease | daily average | report only (mg/L) | all year | 005 |
| Oil & Grease | daily maximum | ≤ 15 mg/L | all year | 005 |
| Carbon, tot organic [TOC] | daily average | report only (mg/L) | all year | 005 |
| Carbon, tot organic [TOC] | daily maximum | ≤ 55 mg/L | all year | 005 |
| Flow, in conduit or thru treatment plant | daily average | report only (MGD) | all year | 005 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 005 |
| Cyanide, free available | daily average | ≤ .005 mg/L | all year | 005 |
| Cyanide, free available | daily maximum | ≤ .0106 mg/L | all year | 005 |
| pH | minimum | ≥ 6 SU | all year | 006 |
| pH | maximum | ≤ 9 SU | all year | 006 |
| Oil & Grease | daily average | report only (mg/L) | all year | 006 |
| Oil & Grease | daily maximum | ≤ 15 mg/L | all year | 006 |
| Carbon, tot organic [TOC] | daily average | report only (mg/L) | all year | 006 |
| Carbon, tot organic [TOC] | daily maximum | ≤ 55 mg/L | all year | 006 |
| Flow, in conduit or thru treatment plant | daily average | report only (MGD) | all year | 006 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 006 |
| Temperature, water deg. fahrenheit | daily average | ≤ 95 deg F | all year | 007 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 100 deg F | all year | 007 |
| Oxygen, dissolved [DO] | monthly minimum | ≥ 4 mg/L | all year | 007 |
| pH | minimum | ≥ 6 SU | all year | 007 |
| pH | maximum | ≤ 9 SU | all year | 007 |
| Solids, total suspended | daily average | report only (mg/L) | all year | 007 |
| Solids, total suspended | daily maximum | report only (mg/L) | all year | 007 |
| Solids, total suspended | daily average | ≤ 406 lb/d | all year | 007 |
| Solids, total suspended | daily maximum | ≤ 1321 lb/d | all year | 007 |
| Nitrogen, ammonia total [as N] | daily average | ≤ 25 lb/d | all year | 007 |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 53 lb/d | all year | 007 |
| Carbon, tot organic [TOC] | daily average | report only (mg/L) | all year | 007 |
| Carbon, tot organic [TOC] | daily maximum | report only (mg/L) | all year | 007 |
| Carbon, tot organic [TOC] | daily average | ≤ 447 lb/d | all year | 007 |
| Carbon, tot organic [TOC] | daily maximum | ≤ 906 lb/d | all year | 007 |
| Copper, total [as Cu] | daily average | ≤ .0108 mg/L | all year | 007 |
| Copper, total [as Cu] | daily maximum | ≤ .0229 mg/L | all year | 007 |
| Copper, total [as Cu] | daily average | ≤ .109 lb/d | all year | 007 |
| Copper, total [as Cu] | daily maximum | ≤ .233 lb/d | all year | 007 |
| Carbon tetrachloride | daily average | ≤ .117 lb/d | all year | 007 |
| Carbon tetrachloride | daily maximum | ≤ .248 lb/d | all year | 007 |
| 1,2-Dichloroethane | daily average | ≤ .444 lb/d | all year | 007 |
| 1,2-Dichloroethane | daily maximum | ≤ 1.38 lb/d | all year | 007 |
| Chloroform | daily average | ≤ .527 lb/d | all year | 007 |
| Chloroform | daily maximum | ≤ 1.44 lb/d | all year | 007 |
| Toluene | daily average | ≤ .17 lb/d | all year | 007 |
| Toluene | daily maximum | ≤ .523 lb/d | all year | 007 |
| Benzene | daily average | ≤ .242 lb/d | all year | 007 |
| Benzene | daily maximum | ≤ .889 lb/d | all year | 007 |
| Acenaphthylene | daily average | ≤ .143 lb/d | all year | 007 |
| Acenaphthylene | daily maximum | ≤ .386 lb/d | all year | 007 |
| Acenaphthene | daily average | ≤ .143 lb/d | all year | 007 |
| Acenaphthene | daily maximum | ≤ .386 lb/d | all year | 007 |
| Acrylonitrile | daily average | ≤ .073 lb/d | all year | 007 |
| Acrylonitrile | daily maximum | ≤ .156 lb/d | all year | 007 |
| Anthracene | daily average | ≤ .143 lb/d | all year | 007 |
| Anthracene | daily maximum | ≤ .386 lb/d | all year | 007 |
| Benzo[k]fluoranthene | daily average | ≤ .143 lb/d | all year | 007 |
| Benzo[k]fluoranthene | daily maximum | ≤ .386 lb/d | all year | 007 |
| Benzo[a]pyrene | daily average | ≤ .0064 lb/d | all year | 007 |
| Benzo[a]pyrene | daily maximum | ≤ .0135 lb/d | all year | 007 |
| Chlorobenzene | daily average | ≤ .098 lb/d | all year | 007 |
| Chlorobenzene | daily maximum | ≤ .183 lb/d | all year | 007 |
| Chloroethane, total weight | daily average | ≤ .68 lb/d | all year | 007 |
| Chloroethane, total weight | daily maximum | ≤ 1.75 lb/d | all year | 007 |
| Chrysene | daily average | ≤ .143 lb/d | all year | 007 |
| Chrysene | daily maximum | ≤ .386 lb/d | all year | 007 |
| Diethyl phthalate | daily average | ≤ .529 lb/d | all year | 007 |
| Diethyl phthalate | daily maximum | ≤ 1.32 lb/d | all year | 007 |
| Dimethyl phthalate | daily average | ≤ .124 lb/d | all year | 007 |
| Dimethyl phthalate | daily maximum | ≤ .307 lb/d | all year | 007 |
| Ethylbenzene | daily average | ≤ .209 lb/d | all year | 007 |
| Ethylbenzene | daily maximum | ≤ .706 lb/d | all year | 007 |
| Fluoranthene | daily average | ≤ .163 lb/d | all year | 007 |
| Fluoranthene | daily maximum | ≤ .444 lb/d | all year | 007 |
| Fluorene | daily average | ≤ .143 lb/d | all year | 007 |
| Fluorene | daily maximum | ≤ .386 lb/d | all year | 007 |
| Hexachlorobutadiene | daily average | ≤ .13 lb/d | all year | 007 |
| Hexachlorobutadiene | daily maximum | ≤ .32 lb/d | all year | 007 |
| Hexachloroethane | daily average | ≤ .137 lb/d | all year | 007 |
| Hexachloroethane | daily maximum | ≤ .353 lb/d | all year | 007 |
| Methyl chloride [Chloromethane] | daily average | ≤ .562 lb/d | all year | 007 |
| Methyl chloride [Chloromethane] | daily maximum | ≤ 1.24 lb/d | all year | 007 |
| Methylene chloride | daily average | ≤ .261 lb/d | all year | 007 |
| Methylene chloride | daily maximum | ≤ .582 lb/d | all year | 007 |
| Nitrobenzene | daily average | ≤ .176 lb/d | all year | 007 |
| Nitrobenzene | daily maximum | ≤ .444 lb/d | all year | 007 |
| Phenanthrene | daily average | ≤ .068 lb/d | all year | 007 |
| Phenanthrene | daily maximum | ≤ .144 lb/d | all year | 007 |
| Pyrene | daily average | ≤ .163 lb/d | all year | 007 |
| Pyrene | daily maximum | ≤ .438 lb/d | all year | 007 |
| Tetrachloroethylene | daily average | ≤ .143 lb/d | all year | 007 |
| Tetrachloroethylene | daily maximum | ≤ .366 lb/d | all year | 007 |
| 1,1-Dichloroethane | daily average | ≤ .143 lb/d | all year | 007 |
| 1,1-Dichloroethane | daily maximum | ≤ .386 lb/d | all year | 007 |
| 1,1-Dichloroethylene | daily average | ≤ .104 lb/d | all year | 007 |
| 1,1-Dichloroethylene | daily maximum | ≤ .163 lb/d | all year | 007 |
| 1,1,1-Trichloroethane | daily average | ≤ .137 lb/d | all year | 007 |
| 1,1,1-Trichloroethane | daily maximum | ≤ .353 lb/d | all year | 007 |
| 1,1,2-Trichloroethane | daily average | ≤ .137 lb/d | all year | 007 |
| 1,1,2-Trichloroethane | daily maximum | ≤ .353 lb/d | all year | 007 |
| Benzo[a]anthracene | daily average | ≤ .063 lb/d | all year | 007 |
| Benzo[a]anthracene | daily maximum | ≤ .135 lb/d | all year | 007 |
| 1,2-Dichlorobenzene | daily average | ≤ .503 lb/d | all year | 007 |
| 1,2-Dichlorobenzene | daily maximum | ≤ 1.06 lb/d | all year | 007 |
| 1,2-Dichloropropane | daily average | ≤ 1 lb/d | all year | 007 |
| 1,2-Dichloropropane | daily maximum | ≤ 1.5 lb/d | all year | 007 |
| trans-1,2-Dichloroethylene | daily average | ≤ .137 lb/d | all year | 007 |
| trans-1,2-Dichloroethylene | daily maximum | ≤ .353 lb/d | all year | 007 |
| 1,2,4-Trichlorobenzene | daily average | ≤ .444 lb/d | all year | 007 |
| 1,2,4-Trichlorobenzene | daily maximum | ≤ .915 lb/d | all year | 007 |
| 1,3-Dichlorobenzene | daily average | ≤ .202 lb/d | all year | 007 |
| 1,3-Dichlorobenzene | daily maximum | ≤ .287 lb/d | all year | 007 |
| 1,4-Dichlorobenzene | daily average | ≤ .098 lb/d | all year | 007 |
| 1,4-Dichlorobenzene | daily maximum | ≤ .183 lb/d | all year | 007 |
| 2-Chlorophenol | daily average | ≤ .202 lb/d | all year | 007 |
| 2-Chlorophenol | daily maximum | ≤ .641 lb/d | all year | 007 |
| 2-Nitrophenol | daily average | ≤ .268 lb/d | all year | 007 |
| 2-Nitrophenol | daily maximum | ≤ .451 lb/d | all year | 007 |
| 2,4-Dichlorophenol | daily average | ≤ .255 lb/d | all year | 007 |
| 2,4-Dichlorophenol | daily maximum | ≤ .732 lb/d | all year | 007 |
| 2,4-Dimethylphenol | daily average | ≤ .117 lb/d | all year | 007 |
| 2,4-Dimethylphenol | daily maximum | ≤ .235 lb/d | all year | 007 |
| 2,4-Dinitrotoluene | daily average | ≤ .739 lb/d | all year | 007 |
| 2,4-Dinitrotoluene | daily maximum | ≤ 1.86 lb/d | all year | 007 |
| 2,4-Dinitrophenol | daily average | ≤ .464 lb/d | all year | 007 |
| 2,4-Dinitrophenol | daily maximum | ≤ .804 lb/d | all year | 007 |
| 2,6-Dinitrotoluene | daily average | ≤ 1.192 lb/d | all year | 007 |
| 2,6-Dinitrotoluene | daily maximum | ≤ 2.996 lb/d | all year | 007 |
| 4-Nitrophenol | daily average | ≤ .471 lb/d | all year | 007 |
| 4-Nitrophenol | daily maximum | ≤ .811 lb/d | all year | 007 |
| 4,6-Dinitro-o-cresol | daily average | ≤ .51 lb/d | all year | 007 |
| 4,6-Dinitro-o-cresol | daily maximum | ≤ 1.81 lb/d | all year | 007 |
| Phenol | daily average | ≤ .098 lb/d | all year | 007 |
| Phenol | daily maximum | ≤ .17 lb/d | all year | 007 |
| Naphthalene | daily average | ≤ .143 lb/d | all year | 007 |
| Naphthalene | daily maximum | ≤ .386 lb/d | all year | 007 |
| Di[2-ethylhexyl] phthalate [DEHP] | daily average | ≤ .673 lb/d | all year | 007 |
| Di[2-ethylhexyl] phthalate [DEHP] | daily maximum | ≤ 1.69 lb/d | all year | 007 |
| Di-n-butyl phthalate | daily average | ≤ .176 lb/d | all year | 007 |
| Di-n-butyl phthalate | daily maximum | ≤ .372 lb/d | all year | 007 |
| Vinyl chloride | daily average | ≤ .466 lb/d | all year | 007 |
| Vinyl chloride | daily maximum | ≤ .987 lb/d | all year | 007 |
| Trichloroethylene | daily average | ≤ .137 lb/d | all year | 007 |
| Trichloroethylene | daily maximum | ≤ .353 lb/d | all year | 007 |
| Hexachlorobenzene | daily average | ≤ .000088 lb/d | all year | 007 |
| Hexachlorobenzene | daily maximum | ≤ .000185 lb/d | all year | 007 |
| Flow, in conduit or thru treatment plant | daily average | ≤ 1.22 MGD | all year | 007 |
| Flow, in conduit or thru treatment plant | daily maximum | ≤ 1.6 MGD | all year | 007 |
| Chlorine, total residual | daily maximum | ≤ .1 mL/L | all year | 007 |
| 1,3-Dichloropropylene | daily average | ≤ .189 lb/d | all year | 007 |
| 1,3-Dichloropropylene | daily maximum | ≤ .287 lb/d | all year | 007 |
| Cyanide, free available | daily average | report only (mg/L) | all year | 007 |
| Cyanide, free available | daily maximum | report only (mg/L) | all year | 007 |
| 3,4-Benzofluoranthene | daily average | ≤ .15 lb/d | all year | 007 |
| 3,4-Benzofluoranthene | daily maximum | ≤ .399 lb/d | all year | 007 |
| BOD, carbonaceous [5 day, 20 C] | daily average | report only (mg/L) | all year | 007 |
| BOD, carbonaceous [5 day, 20 C] | daily maximum | report only (mg/L) | all year | 007 |
| BOD, carbonaceous [5 day, 20 C] | daily average | ≤ 185 lb/d | all year | 007 |
| BOD, carbonaceous [5 day, 20 C] | daily maximum | ≤ 370 lb/d | all year | 007 |
| pH | minimum | ≥ 6 SU | all year | 008 |
| pH | maximum | ≤ 9 SU | all year | 008 |
| Oil & Grease | daily maximum | ≤ 15 mg/L | all year | 008 |
| Carbon, tot organic [TOC] | daily maximum | ≤ 75 mg/L | all year | 008 |
| Zinc, total [as Zn] | daily maximum | report only (mg/L) | all year | 008 |
| Aluminum, total [as Al] | daily maximum | ≤ 1766 mg/L | all year | 008 |
| Flow, in conduit or thru treatment plant | daily average | report only (MGD) | all year | 008 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 008 |
| Cyanide, free available | daily maximum | ≤ .0055 mg/L | all year | 008 |
| pH | minimum | ≥ 6 SU | all year | 010 |
| pH | maximum | ≤ 9 SU | all year | 010 |
| Solids, total suspended | daily average | ≤ 30 mg/L | all year | 010 |
| Solids, total suspended | daily maximum | ≤ 100 mg/L | all year | 010 |
| Oil & Grease | daily average | ≤ 15 mg/L | all year | 010 |
| Oil & Grease | daily maximum | ≤ 20 mg/L | all year | 010 |
| Flow, in conduit or thru treatment plant | daily average | ≤ .86 MGD | all year | 010 |
| Flow, in conduit or thru treatment plant | daily maximum | ≤ 1.1 MGD | all year | 010 |
| Chlorine, free available | daily average | ≤ .2 mg/L | all year | 010 |
| Chlorine, free available | daily maximum | ≤ .5 mg/L | all year | 010 |
| Flow, in conduit or thru treatment plant | daily average | ≤ .86 MGD | all year | 011 |
| Flow, in conduit or thru treatment plant | daily maximum | ≤ 1.1 MGD | all year | 011 |
| Flow, in conduit or thru treatment plant | daily average | report only (MGD) | all year | 101 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 101 |
| Chlorine, total residual | monthly minimum | ≥ 1 mg/L | all year | 101 |
| E. coli | daily average | ≤ 126 MPN/100mL | all year | 101 |
| E. coli | daily maximum | ≤ 399 MPN/100mL | all year | 101 |
| Flow, in conduit or thru treatment plant | daily average | report only (MGD) | all year | 104 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 104 |
| Chlorine, total residual | monthly minimum | ≥ 1 mg/L | all year | 104 |
| E. coli | daily average | ≤ 126 MPN/100mL | all year | 104 |
| E. coli | daily maximum | ≤ 399 MPN/100mL | all year | 104 |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 80 mg/L | all year | 105 |
| Solids, total suspended | daily maximum | ≤ 149 mg/L | all year | 105 |
| Oil & Grease | daily maximum | ≤ 15 mg/L | all year | 105 |
| Carbon, tot organic [TOC] | daily maximum | ≤ 55 mg/L | all year | 105 |
| Carbon tetrachloride | daily maximum | ≤ .38 mg/L | all year | 105 |
| 1,2-Dichloroethane | daily maximum | ≤ .574 mg/L | all year | 105 |
| Chloroform | daily maximum | ≤ .325 mg/L | all year | 105 |
| Toluene | daily maximum | ≤ .074 mg/L | all year | 105 |
| Benzene | daily maximum | ≤ .134 mg/L | all year | 105 |
| Acenaphthylene | daily maximum | ≤ .047 mg/L | all year | 105 |
| Acenaphthene | daily maximum | ≤ .047 mg/L | all year | 105 |
| Acrylonitrile | daily maximum | ≤ .232 mg/L | all year | 105 |
| Anthracene | daily maximum | ≤ .047 mg/L | all year | 105 |
| Benzo[k]fluoranthene | daily maximum | ≤ .047 mg/L | all year | 105 |
| Benzo[a]pyrene | daily maximum | ≤ .048 mg/L | all year | 105 |
| Chlorobenzene | daily maximum | ≤ .38 mg/L | all year | 105 |
| Chrysene | daily maximum | ≤ .047 mg/L | all year | 105 |
| Diethyl phthalate | daily maximum | ≤ .113 mg/L | all year | 105 |
| Dimethyl phthalate | daily maximum | ≤ .047 mg/L | all year | 105 |
| Ethylbenzene | daily maximum | ≤ .38 mg/L | all year | 105 |
| Fluoranthene | daily maximum | ≤ .054 mg/L | all year | 105 |
| Fluorene | daily maximum | ≤ .047 mL/L | all year | 105 |
| Hexachlorobutadiene | daily maximum | ≤ .38 mg/L | all year | 105 |
| Hexachloroethane | daily maximum | ≤ .794 mg/L | all year | 105 |
| Methyl chloride [Chloromethane] | daily maximum | ≤ .295 mg/L | all year | 105 |
| Methylene chloride | daily maximum | ≤ .17 mg/L | all year | 105 |
| Nitrobenzene | daily maximum | ≤ 6.402 mg/L | all year | 105 |
| Phenanthrene | daily maximum | ≤ .047 mg/L | all year | 105 |
| Pyrene | daily maximum | ≤ .048 mg/L | all year | 105 |
| Tetrachloroethylene | daily maximum | ≤ .164 mg/L | all year | 105 |
| 1,1-Dichloroethane | daily maximum | ≤ .059 mg/L | all year | 105 |
| 1,1-Dichloroethylene | daily maximum | ≤ .06 mg/L | all year | 105 |
| 1,1,1-Trichloroethane | daily maximum | ≤ .059 mg/L | all year | 105 |
| 1,1,2-Trichloroethane | daily maximum | ≤ .127 mg/L | all year | 105 |
| Benzo[a]anthracene | daily maximum | ≤ .047 mg/L | all year | 105 |
| 1,2-Dichlorobenzene | daily maximum | ≤ .794 mg/L | all year | 105 |
| 1,2-Dichloropropane | daily maximum | ≤ .794 mg/L | all year | 105 |
| trans-1,2-Dichloroethylene | daily maximum | ≤ .066 mg/L | all year | 105 |
| 1,2,4-Trichlorobenzene | daily maximum | ≤ .794 mg/L | all year | 105 |
| 1,3-Dichlorobenzene | daily maximum | ≤ .38 mg/L | all year | 105 |
| 1,4-Dichlorobenzene | daily maximum | ≤ .38 mg/L | all year | 105 |
| 2-Nitrophenol | daily maximum | ≤ .231 mg/L | all year | 105 |
| 2,4-Dimethylphenol | daily maximum | ≤ .047 mg/L | all year | 105 |
| 2,4-Dinitrophenol | daily maximum | ≤ 4.291 mg/L | all year | 105 |
| 4-Nitrophenol | daily maximum | ≤ .576 mg/L | all year | 105 |
| 4,6-Dinitro-o-cresol | daily maximum | ≤ .277 mg/L | all year | 105 |
| Phenol | daily maximum | ≤ .047 mg/L | all year | 105 |
| Naphthalene | daily maximum | ≤ .047 mg/L | all year | 105 |
| Di[2-ethylhexyl] phthalate [DEHP] | daily maximum | ≤ .258 mg/L | all year | 105 |
| Di-n-butyl phthalate | daily maximum | ≤ .043 mg/L | all year | 105 |
| Vinyl chloride | daily maximum | ≤ .172 mg/L | all year | 105 |
| Trichloroethylene | daily maximum | ≤ .069 mg/L | all year | 105 |
| Hexachlorobenzene | daily maximum | ≤ .794 mg/L | all year | 105 |
| Flow, in conduit or thru treatment plant | daily average | report only (MGD) | all year | 105 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 105 |
| 1,3-Dichloropropylene | daily maximum | ≤ .794 mg/L | all year | 105 |
| 3,4-Benzofluoranthene | daily maximum | ≤ .048 mg/L | all year | 105 |
| Chloroethane | daily maximum | ≤ .295 mg/L | all year | 105 |
| BOD, 5-day, 20 deg. C | daily average | ≤ 30 mg/L | all year | 107 |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 45 mg/L | all year | 107 |
| Solids, total suspended | daily average | ≤ 30 mg/L | all year | 107 |
| Solids, total suspended | daily maximum | ≤ 45 mg/L | all year | 107 |
| Flow, in conduit or thru treatment plant | daily average | report only (MGD) | all year | 107 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 107 |
| Chlorine, total residual | monthly minimum | ≥ 1 mg/L | all year | 107 |
| E. coli | daily average | ≤ 126 MPN/100mL | all year | 107 |
| E. coli | daily maximum | ≤ 399 MPN/100mL | all year | 107 |
| BOD, 5-day, 20 deg. C | daily average | ≤ 30 mg/L | all year | 201 |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 45 mg/L | all year | 201 |
| Solids, total suspended | daily average | ≤ 30 mg/L | all year | 201 |
| Solids, total suspended | daily maximum | ≤ 45 mg/L | all year | 201 |
| Flow, in conduit or thru treatment plant | daily average | report only (MGD) | all year | 201 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 201 |
| Chlorine, total residual | monthly minimum | ≥ 1 mg/L | all year | 201 |
| E. coli | daily average | ≤ 126 MPN/100mL | all year | 201 |
| E. coli | daily maximum | ≤ 399 MPN/100mL | all year | 201 |
| Flow, in conduit or thru treatment plant | daily average | ≤ .86 MGD | all year | 204 |
| Flow, in conduit or thru treatment plant | daily maximum | ≤ 1.1 MGD | all year | 204 |
| Flow, in conduit or thru treatment plant | daily average | report only (MGD) | all year | 207 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 207 |
| Chlorine, total residual | monthly minimum | ≥ 1 mg/L | all year | 207 |
| E. coli | daily average | ≤ 126 MPN/100mL | all year | 207 |
| E. coli | daily maximum | ≤ 399 MPN/100mL | all year | 207 |
| Flow, in conduit or thru treatment plant | daily average | report only (MGD) | all year | 307 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 307 |
| Chlorine, total residual | monthly minimum | ≥ 1 mg/L | all year | 307 |
| E. coli | daily average | ≤ 126 MPN/100mL | all year | 307 |
| E. coli | daily maximum | ≤ 399 MPN/100mL | all year | 307 |
| Flow, in conduit or thru treatment plant | daily average | report only (MGD) | all year | 407 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 407 |
| Chlorine, total residual | monthly minimum | ≥ 1 mg/L | all year | 407 |
| E. coli | daily average | ≤ 126 MPN/100mL | all year | 407 |
| E. coli | daily maximum | ≤ 399 MPN/100mL | all year | 407 |
| Whole effluent toxicity - retest #1 | 7-day minimum | report only (pass=0;fail=1) | all year | TX1 |
| Whole effluent toxicity - retest #1 | 7-day minimum | report only (pass=0;fail=1) | all year | TX1 |
| Whole effluent toxicity - retest #1 | monthly average minimum | report only (pass=0;fail=1) | all year | TX1 |
| Whole effluent toxicity - retest #1 | monthly average minimum | report only (pass=0;fail=1) | all year | TX1 |
| Whole effluent toxicity - retest #2 | 7-day minimum | report only (pass=0;fail=1) | all year | TX1 |
| Whole effluent toxicity - retest #2 | 7-day minimum | report only (pass=0;fail=1) | all year | TX1 |
| Whole effluent toxicity - retest #2 | monthly average minimum | report only (pass=0;fail=1) | all year | TX1 |
| Whole effluent toxicity - retest #2 | monthly average minimum | report only (pass=0;fail=1) | all year | TX1 |
| IC25 Low Flow Pass/Fail Lethal Static Renewal 7 Day Chronic Americamysis bahia (Mysidopsis bahia) | 7-day minimum | report only (pass=0;fail=1) | all year | TX1 |
| IC25 Low Flow Pass/Fail Lethal Static Renewal 7 Day Chronic Americamysis bahia (Mysidopsis bahia) | monthly average minimum | report only (pass=0;fail=1) | all year | TX1 |
| IC25 Low Flow Pass/Fail Lethal Static Renewal 7 Day Chronic Menidia beryllina | 7-day minimum | report only (pass=0;fail=1) | all year | TX1 |
| IC25 Low Flow Pass/Fail Lethal Static Renewal 7 Day Chronic Menidia beryllina | monthly average minimum | report only (pass=0;fail=1) | all year | TX1 |
| IC25 Low Flow Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (M. bahia) | 7-day minimum | report only (pass=0;fail=1) | all year | TX1 |
| IC25 Low Flow Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (M. bahia) | monthly average minimum | report only (pass=0;fail=1) | all year | TX1 |
| IC25 Low Flow Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Menidia beryllina | 7-day minimum | report only (pass=0;fail=1) | all year | TX1 |
| IC25 Low Flow Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Menidia beryllina | monthly average minimum | report only (pass=0;fail=1) | all year | TX1 |
| IC25 Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia) | 7-day minimum | report only (%) | all year | TX1 |
| IC25 Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia) | monthly average minimum | report only (%) | all year | TX1 |
| IC25 Lethal Static Renewal 7 Day Chronic Menidia beryllina | 7-day minimum | report only (%) | all year | TX1 |
| IC25 Lethal Static Renewal 7 Day Chronic Menidia beryllina | monthly average minimum | report only (%) | all year | TX1 |
| IC25 Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia) | 7-day minimum | report only (%) | all year | TX1 |
| IC25 Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia) | monthly average minimum | report only (%) | all year | TX1 |
| IC25 Sub-Lethal Static Renewal 7 Day Chronic Menidia beryllina | 7-day minimum | report only (%) | all year | TX1 |
| IC25 Sub-Lethal Static Renewal 7 Day Chronic Menidia beryllina | monthly average minimum | report only (%) | all year | TX1 |
| Whole effluent toxicity - retest #1 | 7-day minimum | report only (pass=0;fail=1) | all year | TX4 |
| Whole effluent toxicity - retest #1 | 7-day minimum | report only (pass=0;fail=1) | all year | TX4 |
| Whole effluent toxicity - retest #1 | monthly average minimum | report only (pass=0;fail=1) | all year | TX4 |
| Whole effluent toxicity - retest #1 | monthly average minimum | report only (pass=0;fail=1) | all year | TX4 |
| Whole effluent toxicity - retest #2 | 7-day minimum | report only (pass=0;fail=1) | all year | TX4 |
| Whole effluent toxicity - retest #2 | 7-day minimum | report only (pass=0;fail=1) | all year | TX4 |
| Whole effluent toxicity - retest #2 | monthly average minimum | report only (pass=0;fail=1) | all year | TX4 |
| Whole effluent toxicity - retest #2 | monthly average minimum | report only (pass=0;fail=1) | all year | TX4 |
| IC25 Low Flow Pass/Fail Lethal Static Renewal 7 Day Chronic Americamysis bahia (Mysidopsis bahia) | 7-day minimum | report only (pass=0;fail=1) | all year | TX4 |
| IC25 Low Flow Pass/Fail Lethal Static Renewal 7 Day Chronic Americamysis bahia (Mysidopsis bahia) | monthly average minimum | report only (pass=0;fail=1) | all year | TX4 |
| IC25 Low Flow Pass/Fail Lethal Static Renewal 7 Day Chronic Menidia beryllina | 7-day minimum | report only (pass=0;fail=1) | all year | TX4 |
| IC25 Low Flow Pass/Fail Lethal Static Renewal 7 Day Chronic Menidia beryllina | monthly average minimum | report only (pass=0;fail=1) | all year | TX4 |
| IC25 Low Flow Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (M. bahia) | 7-day minimum | report only (pass=0;fail=1) | all year | TX4 |
| IC25 Low Flow Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (M. bahia) | monthly average minimum | report only (pass=0;fail=1) | all year | TX4 |
| IC25 Low Flow Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Menidia beryllina | 7-day minimum | report only (pass=0;fail=1) | all year | TX4 |
| IC25 Low Flow Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Menidia beryllina | monthly average minimum | report only (pass=0;fail=1) | all year | TX4 |
| IC25 Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia) | 7-day minimum | report only (%) | all year | TX4 |
| IC25 Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia) | monthly average minimum | report only (%) | all year | TX4 |
| IC25 Lethal Static Renewal 7 Day Chronic Menidia beryllina | 7-day minimum | report only (%) | all year | TX4 |
| IC25 Lethal Static Renewal 7 Day Chronic Menidia beryllina | monthly average minimum | report only (%) | all year | TX4 |
| IC25 Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia) | 7-day minimum | report only (%) | all year | TX4 |
| IC25 Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia) | monthly average minimum | report only (%) | all year | TX4 |
| IC25 Sub-Lethal Static Renewal 7 Day Chronic Menidia beryllina | 7-day minimum | report only (%) | all year | TX4 |
| IC25 Sub-Lethal Static Renewal 7 Day Chronic Menidia beryllina | monthly average minimum | report only (%) | all year | TX4 |
| Whole effluent toxicity - retest #1 | 7-day minimum | report only (pass=0;fail=1) | all year | TX7 |
| Whole effluent toxicity - retest #1 | monthly average minimum | report only (pass=0;fail=1) | all year | TX7 |
| Whole effluent toxicity - retest #2 | 7-day minimum | report only (pass=0;fail=1) | all year | TX7 |
| Whole effluent toxicity - retest #2 | monthly average minimum | report only (pass=0;fail=1) | all year | TX7 |
| IC25 Low Flow Pass/Fail Lethal Static Renewal 7 Day Chronic Americamysis bahia (Mysidopsis bahia) | 7-day minimum | report only (pass=0;fail=1) | all year | TX7 |
| IC25 Low Flow Pass/Fail Lethal Static Renewal 7 Day Chronic Americamysis bahia (Mysidopsis bahia) | monthly average minimum | report only (pass=0;fail=1) | all year | TX7 |
| IC25 Low Flow Pass/Fail Lethal Static Renewal 7 Day Chronic Menidia beryllina | 7-day minimum | report only (pass=0;fail=1) | all year | TX7 |
| IC25 Low Flow Pass/Fail Lethal Static Renewal 7 Day Chronic Menidia beryllina | monthly average minimum | report only (pass=0;fail=1) | all year | TX7 |
| IC25 Low Flow Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (M. bahia) | 7-day minimum | report only (pass=0;fail=1) | all year | TX7 |
| IC25 Low Flow Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (M. bahia) | monthly average minimum | report only (pass=0;fail=1) | all year | TX7 |
| IC25 Low Flow Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Menidia beryllina | 7-day minimum | report only (pass=0;fail=1) | all year | TX7 |
| IC25 Low Flow Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Menidia beryllina | monthly average minimum | report only (pass=0;fail=1) | all year | TX7 |
| IC25 Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia) | 7-day minimum | report only (%) | all year | TX7 |
| IC25 Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia) | monthly average minimum | report only (%) | all year | TX7 |
| IC25 Lethal Static Renewal 7 Day Chronic Menidia beryllina | 7-day minimum | report only (%) | all year | TX7 |
| IC25 Lethal Static Renewal 7 Day Chronic Menidia beryllina | monthly average minimum | report only (%) | all year | TX7 |
| IC25 Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia) | 7-day minimum | report only (%) | all year | TX7 |
| IC25 Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia) | monthly average minimum | report only (%) | all year | TX7 |
| IC25 Sub-Lethal Static Renewal 7 Day Chronic Menidia beryllina | 7-day minimum | report only (%) | all year | TX7 |
| IC25 Sub-Lethal Static Renewal 7 Day Chronic Menidia beryllina | monthly average minimum | report only (%) | all year | TX7 |
| Whole effluent toxicity - retest #1 | single sample | report only (pass=0;fail=1) | all year | TXA |
| Whole effluent toxicity - retest #2 | single sample | report only (pass=0;fail=1) | all year | TXA |
| LC50 Pass/Fail Static 24Hr Acute Americamysis bahia (formerly Mysidopsis bahia) | single sample | report only (pass=0;fail=1) | all year | TXA |
| LC50 Pass/Fail Static 24Hr Acute Menidia menidia | single sample | report only (pass=0;fail=1) | all year | TXA |
| Whole effluent toxicity - retest #1 | single sample | report only (pass=0;fail=1) | all year | TXC |
| Whole effluent toxicity - retest #2 | single sample | report only (pass=0;fail=1) | all year | TXC |
| LC50 Pass/Fail Static 24Hr Acute Americamysis bahia (formerly Mysidopsis bahia) | single sample | report only (pass=0;fail=1) | all year | TXC |
| LC50 Pass/Fail Static 24Hr Acute Menidia menidia | single sample | report only (pass=0;fail=1) | all year | TXC |
| Whole effluent toxicity - retest #1 | single sample | report only (pass=0;fail=1) | all year | TXD |
| Whole effluent toxicity - retest #2 | single sample | report only (pass=0;fail=1) | all year | TXD |
| LC50 Pass/Fail Static 24Hr Acute Americamysis bahia (formerly Mysidopsis bahia) | single sample | report only (pass=0;fail=1) | all year | TXD |
| LC50 Pass/Fail Static 24Hr Acute Menidia menidia | single sample | report only (pass=0;fail=1) | all year | TXD |
| Whole effluent toxicity - retest #1 | single sample | report only (pass=0;fail=1) | all year | TXG |
| Whole effluent toxicity - retest #2 | single sample | report only (pass=0;fail=1) | all year | TXG |
| LC50 Pass/Fail Static 24Hr Acute Americamysis bahia (formerly Mysidopsis bahia) | single sample | report only (pass=0;fail=1) | all year | TXG |
| LC50 Pass/Fail Static 24Hr Acute Menidia menidia | single sample | report only (pass=0;fail=1) | all year | TXG |
Cited limits by parameter: Texas's rules and the federal ones.
Same industry: the 165 Chemicals and Allied Products permits in Texas.
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On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/TX0119792 · MCP: https://passage-data.com/mcp