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Petroleum And Coal Products, Dickinson, Texas. NPDES permit TX0003727, in force until Dec 22, 2028. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| Temperature, water deg. fahrenheit | daily average | ≤ 110 deg F | all year | 001 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 128 deg F | all year | 001 |
| BOD, 5-day, 20 deg. C | daily average | ≤ 14.6 lb/d | all year | 001 |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 37.5 lb/d | all year | 001 |
| pH | minimum | ≥ 5 SU | all year | 001 |
| pH | maximum | ≤ 11 SU | all year | 001 |
| Solids, total suspended | daily average | ≤ 20 lb/d | all year | 001 |
| Solids, total suspended | daily maximum | ≤ 40 lb/d | all year | 001 |
| Oil & Grease | daily average | ≤ 7 lb/d | all year | 001 |
| Oil & Grease | daily maximum | ≤ 14 lb/d | all year | 001 |
| Nitrogen, ammonia total [as N] | daily average | report only (mg/L) | all year | 001 |
| Nitrogen, ammonia total [as N] | daily maximum | report only (mg/L) | all year | 001 |
| Nitrogen, ammonia total [as N] | daily average | report only (lb/d) | all year | 001 |
| Nitrogen, ammonia total [as N] | daily maximum | report only (lb/d) | all year | 001 |
| Carbon, tot organic [TOC] | daily average | ≤ 50 lb/d | all year | 001 |
| Carbon, tot organic [TOC] | daily maximum | ≤ 100 lb/d | all year | 001 |
| Sulfate, total [as SO4] | daily maximum | report only (mg/L) | all year | 001 |
| Copper, total [as Cu] | daily average | ≤ .11 lb/d | all year | 001 |
| Copper, total [as Cu] | daily maximum | ≤ .24 lb/d | all year | 001 |
| Zinc, total [as Zn] | daily average | ≤ .63 lb/d | all year | 001 |
| Zinc, total [as Zn] | daily maximum | ≤ 1.25 lb/d | all year | 001 |
| Carbon tetrachloride | daily average | ≤ .05 lb/d | all year | 001 |
| Carbon tetrachloride | daily maximum | ≤ .133 lb/d | all year | 001 |
| 1,2-Dichloroethane | daily average | ≤ .063 lb/d | all year | 001 |
| 1,2-Dichloroethane | daily maximum | ≤ .201 lb/d | all year | 001 |
| Chloroform | daily average | ≤ .039 lb/d | all year | 001 |
| Chloroform | daily maximum | ≤ .114 lb/d | all year | 001 |
| Toluene | daily average | ≤ .01 lb/d | all year | 001 |
| Toluene | daily maximum | ≤ .026 lb/d | all year | 001 |
| Benzene | daily average | ≤ .02 lb/d | all year | 001 |
| Benzene | daily maximum | ≤ .047 lb/d | all year | 001 |
| Acenaphthylene | daily average | ≤ .007 lb/d | all year | 001 |
| Acenaphthylene | daily maximum | ≤ .016 lb/d | all year | 001 |
| Acenaphthene | daily average | ≤ .007 lb/d | all year | 001 |
| Acenaphthene | daily maximum | ≤ .016 lb/d | all year | 001 |
| Acrylonitrile | daily average | ≤ .033 lb/d | all year | 001 |
| Acrylonitrile | daily maximum | ≤ .081 lb/d | all year | 001 |
| Anthracene | daily average | ≤ .007 lb/d | all year | 001 |
| Anthracene | daily maximum | ≤ .016 lb/d | all year | 001 |
| Benzo[k]fluoranthene | daily average | ≤ .007 lb/d | all year | 001 |
| Benzo[k]fluoranthene | daily maximum | ≤ .016 lb/d | all year | 001 |
| Benzo[a]pyrene | daily average | ≤ .00011 lb/d | all year | 001 |
| Benzo[a]pyrene | daily maximum | ≤ .00023 lb/d | all year | 001 |
| Chlorobenzene | daily average | ≤ .05 lb/d | all year | 001 |
| Chlorobenzene | daily maximum | ≤ .133 lb/d | all year | 001 |
| Chrysene | daily average | ≤ .007 lb/d | all year | 001 |
| Chrysene | daily maximum | ≤ .016 lb/d | all year | 001 |
| Diethyl phthalate | daily average | ≤ .016 lb/d | all year | 001 |
| Diethyl phthalate | daily maximum | ≤ .04 lb/d | all year | 001 |
| Dimethyl phthalate | daily average | ≤ .007 lb/d | all year | 001 |
| Dimethyl phthalate | daily maximum | ≤ .016 lb/d | all year | 001 |
| Ethylbenzene | daily average | ≤ .05 lb/d | all year | 001 |
| Ethylbenzene | daily maximum | ≤ .133 lb/d | all year | 001 |
| Fluoranthene | daily average | ≤ .008 lb/d | all year | 001 |
| Fluoranthene | daily maximum | ≤ .019 lb/d | all year | 001 |
| Fluorene | daily average | ≤ .007 lb/d | all year | 001 |
| Fluorene | daily maximum | ≤ .016 lb/d | all year | 001 |
| Hexachlorobutadiene | daily average | ≤ .009 lb/d | all year | 001 |
| Hexachlorobutadiene | daily maximum | ≤ .02 lb/d | all year | 001 |
| Hexachloroethane | daily average | ≤ .069 lb/d | all year | 001 |
| Hexachloroethane | daily maximum | ≤ .21 lb/d | all year | 001 |
| Methyl chloride [Chloromethane] | daily average | ≤ .039 lb/d | all year | 001 |
| Methyl chloride [Chloromethane] | daily maximum | ≤ .103 lb/d | all year | 001 |
| Methylene chloride | daily average | ≤ .013 lb/d | all year | 001 |
| Methylene chloride | daily maximum | ≤ .06 lb/d | all year | 001 |
| Nitrobenzene | daily average | ≤ .784 lb/d | all year | 001 |
| Nitrobenzene | daily maximum | ≤ 2.244 lb/d | all year | 001 |
| Phenanthrene | daily average | ≤ .007 lb/d | all year | 001 |
| Phenanthrene | daily maximum | ≤ .016 lb/d | all year | 001 |
| Pyrene | daily average | ≤ .007 lb/d | all year | 001 |
| Pyrene | daily maximum | ≤ .017 lb/d | all year | 001 |
| Tetrachloroethylene | daily average | ≤ .018 lb/d | all year | 001 |
| Tetrachloroethylene | daily maximum | ≤ .057 lb/d | all year | 001 |
| 1,1-Dichloroethane | daily average | ≤ .008 lb/d | all year | 001 |
| 1,1-Dichloroethane | daily maximum | ≤ .021 lb/d | all year | 001 |
| 1,1-Dichloroethylene | daily average | ≤ .008 lb/d | all year | 001 |
| 1,1-Dichloroethylene | daily maximum | ≤ .021 lb/d | all year | 001 |
| 1,1,1-Trichloroethane | daily average | ≤ .008 lb/d | all year | 001 |
| 1,1,1-Trichloroethane | daily maximum | ≤ .021 lb/d | all year | 001 |
| 1,1,2-Trichloroethane | daily average | ≤ .011 lb/d | all year | 001 |
| 1,1,2-Trichloroethane | daily maximum | ≤ .045 lb/d | all year | 001 |
| Benzo[a]anthracene | daily average | ≤ .0011 lb/d | all year | 001 |
| Benzo[a]anthracene | daily maximum | ≤ .0023 lb/d | all year | 001 |
| 1,2-Dichlorobenzene | daily average | ≤ .069 lb/d | all year | 001 |
| 1,2-Dichlorobenzene | daily maximum | ≤ .278 lb/d | all year | 001 |
| 1,2-Dichloropropane | daily average | ≤ .069 lb/d | all year | 001 |
| 1,2-Dichloropropane | daily maximum | ≤ .278 lb/d | all year | 001 |
| trans-1,2-Dichloroethylene | daily average | ≤ .009 lb/d | all year | 001 |
| trans-1,2-Dichloroethylene | daily maximum | ≤ .023 lb/d | all year | 001 |
| 1,2,4-Trichlorobenzene | daily average | ≤ .069 lb/d | all year | 001 |
| 1,2,4-Trichlorobenzene | daily maximum | ≤ .278 lb/d | all year | 001 |
| 1,3-Dichlorobenzene | daily average | ≤ .05 lb/d | all year | 001 |
| 1,3-Dichlorobenzene | daily maximum | ≤ .133 lb/d | all year | 001 |
| 1,4-Dichlorobenzene | daily average | ≤ .05 lb/d | all year | 001 |
| 1,4-Dichlorobenzene | daily maximum | ≤ .133 lb/d | all year | 001 |
| 2-Nitrophenol | daily average | ≤ .023 lb/d | all year | 001 |
| 2-Nitrophenol | daily maximum | ≤ .081 lb/d | all year | 001 |
| 2,4-Dimethylphenol | daily average | ≤ .007 lb/d | all year | 001 |
| 2,4-Dimethylphenol | daily maximum | ≤ .016 lb/d | all year | 001 |
| 2,4-Dinitrophenol | daily average | ≤ .423 lb/d | all year | 001 |
| 2,4-Dinitrophenol | daily maximum | ≤ 1.504 lb/d | all year | 001 |
| 4-Nitrophenol | daily average | ≤ .057 lb/d | all year | 001 |
| 4-Nitrophenol | daily maximum | ≤ .202 lb/d | all year | 001 |
| 4,6-Dinitro-o-cresol | daily average | ≤ .027 lb/d | all year | 001 |
| 4,6-Dinitro-o-cresol | daily maximum | ≤ .097 lb/d | all year | 001 |
| Phenol | daily average | ≤ .007 lb/d | all year | 001 |
| Phenol | daily maximum | ≤ .016 lb/d | all year | 001 |
| Naphthalene | daily average | ≤ .007 lb/d | all year | 001 |
| Naphthalene | daily maximum | ≤ .016 lb/d | all year | 001 |
| Di[2-ethylhexyl] phthalate [DEHP] | daily average | ≤ .033 lb/d | all year | 001 |
| Di[2-ethylhexyl] phthalate [DEHP] | daily maximum | ≤ .09 lb/d | all year | 001 |
| Di-n-butyl phthalate | daily average | ≤ .007 lb/d | all year | 001 |
| Di-n-butyl phthalate | daily maximum | ≤ .015 lb/d | all year | 001 |
| Vinyl chloride | daily average | ≤ .034 lb/d | all year | 001 |
| Vinyl chloride | daily maximum | ≤ .06 lb/d | all year | 001 |
| Trichloroethylene | daily average | ≤ .009 lb/d | all year | 001 |
| Trichloroethylene | daily maximum | ≤ .024 lb/d | all year | 001 |
| Hexachlorobenzene | daily average | ≤ .0002 lb/d | all year | 001 |
| Hexachlorobenzene | daily maximum | ≤ .0004 lb/d | all year | 001 |
| 1,3-Dichloropropylene | daily average | ≤ .069 lb/d | all year | 001 |
| 1,3-Dichloropropylene | daily maximum | ≤ .278 lb/d | all year | 001 |
| Flow [dry weather] | daily average | ≤ .075 MGD | all year | 001 |
| Flow [dry weather] | daily maximum | ≤ .25 MGD | all year | 001 |
| Nonylphenol | daily average | ≤ .048 lb/d | all year | 001 |
| Nonylphenol | daily maximum | ≤ .101 lb/d | all year | 001 |
| 3,4-Benzofluoranthene | daily average | ≤ .007 lb/d | all year | 001 |
| 3,4-Benzofluoranthene | daily maximum | ≤ .017 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 | daily average | ≤ .039 lb/d | all year | 001 |
| Chloroethane | daily maximum | ≤ .103 lb/d | all year | 001 |
| pH | minimum | ≥ 6 SU | all year | 002 |
| pH | maximum | ≤ 9 SU | all year | 002 |
| Oil & Grease | daily maximum | ≤ 15 mg/L | all year | 002 |
| Carbon, tot organic [TOC] | daily maximum | ≤ 55 mg/L | all year | 002 |
| Flow, in conduit or thru treatment plant | daily average | report only (MGD) | all year | 002 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 002 |
| pH | minimum | ≥ 6 SU | all year | 003 |
| pH | maximum | ≤ 9 SU | 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 |
| 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 |
Cited limits by parameter: Texas's rules and the federal ones.
Same industry: the 32 Petroleum Refining and Related Industries 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/TX0003727 · MCP: https://passage-data.com/mcp