Passage Data · Check a report · Use it from your AI

Metton America Inc

Plastics Materials And Resins, La Porte, Texas. NPDES permit TX0084808, in force until Jan 3, 2029. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 20 days after each period: form A monthly (25 values), form Y yearly
Last report on file
September 2026
Oct 2024 – Sep 2025
1 value over a limit, 0 required values missing, 0 of 13 reports late

Limits in force (234)

ParameterStatisticLimitMonths
Temperature, water deg. fahrenheitdaily maximum≤ 110 deg Fall year
BOD, 5-day, 20 deg. Cdaily average≤ 15 mg/Lall year
BOD, 5-day, 20 deg. Cdaily maximum≤ 35 mg/Lall year
BOD, 5-day, 20 deg. Cdaily average≤ .25 lb/dall year
BOD, 5-day, 20 deg. Cdaily maximum≤ .584 lb/dall year
Oxygen demand, chem. [high level] [COD]daily average≤ 100 mg/Lall year
Oxygen demand, chem. [high level] [COD]daily maximum≤ 150 mg/Lall year
Oxygen demand, chem. [high level] [COD]daily average≤ 1.669 lb/dall year
Oxygen demand, chem. [high level] [COD]daily maximum≤ 2.504 lb/dall year
pHminimum≥ 5 SUall year
pHmaximum≤ 11 SUall year
Solids, total suspendeddaily average≤ 20 mg/Lall year
Solids, total suspendeddaily maximum≤ 40 mg/Lall year
Solids, total suspendeddaily average≤ .334 lb/dall year
Solids, total suspendeddaily maximum≤ .668 lb/dall year
Oil & Greasedaily maximum≤ 15 mg/Lall year
Oil & Greasedaily maximum≤ .25 lb/dall year
Nitrogen, ammonia total [as N]daily average≤ 2 mg/Lall year
Nitrogen, ammonia total [as N]daily maximum≤ 4 mg/Lall year
Nitrogen, ammonia total [as N]daily average≤ .033 lb/dall year
Nitrogen, ammonia total [as N]daily maximum≤ .067 lb/dall year
Carbon tetrachloridedaily average≤ .142 mg/Lall year
Carbon tetrachloridedaily maximum≤ .38 mg/Lall year
Carbon tetrachloridedaily average≤ .0024 lb/dall year
Carbon tetrachloridedaily maximum≤ .0063 lb/dall year
1,2-Dichloroethanedaily average≤ .18 mg/Lall year
1,2-Dichloroethanedaily maximum≤ .574 mg/Lall year
1,2-Dichloroethanedaily average≤ .003 lb/dall year
1,2-Dichloroethanedaily maximum≤ .0096 lb/dall year
Chloroformdaily average≤ .111 mg/Lall year
Chloroformdaily maximum≤ .325 mg/Lall year
Chloroformdaily average≤ .0019 lb/dall year
Chloroformdaily maximum≤ .0054 lb/dall year
Toluenedaily average≤ .028 mg/Lall year
Toluenedaily maximum≤ .074 mg/Lall year
Toluenedaily average≤ .0005 lb/dall year
Toluenedaily maximum≤ .0012 lb/dall year
Benzenedaily average≤ .057 mg/Lall year
Benzenedaily maximum≤ .134 mg/Lall year
Benzenedaily average≤ .001 lb/dall year
Benzenedaily maximum≤ .0022 lb/dall year
Acenaphthylenedaily average≤ .019 mg/Lall year
Acenaphthylenedaily maximum≤ .047 mg/Lall year
Acenaphthylenedaily average≤ .0003 lb/dall year
Acenaphthylenedaily maximum≤ .0008 lb/dall year
Acenaphthenedaily average≤ .019 mg/Lall year
Acenaphthenedaily maximum≤ .047 mg/Lall year
Acenaphthenedaily average≤ .0003 lb/dall year
Acenaphthenedaily maximum≤ .0008 lb/dall year
Acrylonitriledaily average≤ .094 mg/Lall year
Acrylonitriledaily maximum≤ .232 mg/Lall year
Acrylonitriledaily average≤ .0016 lb/dall year
Acrylonitriledaily maximum≤ .0039 lb/dall year
Anthracenedaily average≤ .019 mg/Lall year
Anthracenedaily maximum≤ .047 mg/Lall year
Anthracenedaily average≤ .0003 lb/dall year
Anthracenedaily maximum≤ .0008 lb/dall year
Benzo[k]fluoranthenedaily average≤ .019 mg/Lall year
Benzo[k]fluoranthenedaily maximum≤ .047 mg/Lall year
Benzo[k]fluoranthenedaily average≤ .0003 lb/dall year
Benzo[k]fluoranthenedaily maximum≤ .0008 lb/dall year
Benzo[a]pyrenedaily average≤ .011 mg/Lall year
Benzo[a]pyrenedaily maximum≤ .024 mg/Lall year
Benzo[a]pyrenedaily average≤ .0002 lb/dall year
Benzo[a]pyrenedaily maximum≤ .0004 lb/dall year
Chlorobenzenedaily average≤ .142 mg/Lall year
Chlorobenzenedaily maximum≤ .38 mg/Lall year
Chlorobenzenedaily average≤ .0024 lb/dall year
Chlorobenzenedaily maximum≤ .0063 lb/dall year
Chrysenedaily average≤ .019 mg/Lall year
Chrysenedaily maximum≤ .047 mg/Lall year
Chrysenedaily average≤ .0003 lb/dall year
Chrysenedaily maximum≤ .0008 lb/dall year
Diethyl phthalatedaily average≤ .046 mg/Lall year
Diethyl phthalatedaily maximum≤ .113 mg/Lall year
Diethyl phthalatedaily average≤ .0008 lb/dall year
Diethyl phthalatedaily maximum≤ .0019 lb/dall year
Dimethyl phthalatedaily average≤ .019 mg/Lall year
Dimethyl phthalatedaily maximum≤ .047 mg/Lall year
Dimethyl phthalatedaily average≤ .0003 lb/dall year
Dimethyl phthalatedaily maximum≤ .0008 lb/dall year
Ethylbenzenedaily average≤ .142 mg/Lall year
Ethylbenzenedaily maximum≤ .38 mg/Lall year
Ethylbenzenedaily average≤ .0024 lb/dall year
Ethylbenzenedaily maximum≤ .0063 lb/dall year
Fluoranthenedaily average≤ .022 mg/Lall year
Fluoranthenedaily maximum≤ .054 mg/Lall year
Fluoranthenedaily average≤ .0004 lb/dall year
Fluoranthenedaily maximum≤ .0009 lb/dall year
Fluorenedaily average≤ .019 mg/Lall year
Fluorenedaily maximum≤ .047 mg/Lall year
Fluorenedaily average≤ .0003 lb/dall year
Fluorenedaily maximum≤ .0008 lb/dall year
Hexachlorobutadienedaily average≤ .142 mg/Lall year
Hexachlorobutadienedaily maximum≤ .38 mg/Lall year
Hexachlorobutadienedaily average≤ .0024 lb/dall year
Hexachlorobutadienedaily maximum≤ .0063 lb/dall year
Hexachloroethanedaily average≤ .196 mg/Lall year
Hexachloroethanedaily maximum≤ .794 mg/Lall year
Hexachloroethanedaily average≤ .0029 lb/dall year
Hexachloroethanedaily maximum≤ .0133 lb/dall year
Methyl chloride [Chloromethane]daily average≤ .11 mg/Lall year
Methyl chloride [Chloromethane]daily maximum≤ .295 mg/Lall year
Methyl chloride [Chloromethane]daily average≤ .0018 lb/dall year
Methyl chloride [Chloromethane]daily maximum≤ .0049 lb/dall year
Methylene chloridedaily average≤ .036 mg/Lall year
Methylene chloridedaily maximum≤ .17 mg/Lall year
Methylene chloridedaily average≤ .0006 lb/dall year
Methylene chloridedaily maximum≤ .0028 lb/dall year
Nitrobenzenedaily average≤ 2.237 mg/Lall year
Nitrobenzenedaily maximum≤ 6.402 mg/Lall year
Nitrobenzenedaily average≤ .0373 lb/dall year
Nitrobenzenedaily maximum≤ .1068 lb/dall year
Phenanthrenedaily average≤ .019 mg/Lall year
Phenanthrenedaily maximum≤ .046 mg/Lall year
Phenanthrenedaily average≤ .0003 lb/dall year
Phenanthrenedaily maximum≤ .0008 lb/dall year
Pyrenedaily average≤ .02 mg/Lall year
Pyrenedaily maximum≤ .048 mg/Lall year
Pyrenedaily average≤ .0003 lb/dall year
Pyrenedaily maximum≤ .0008 lb/dall year
Tetrachloroethylenedaily average≤ .052 mg/Lall year
Tetrachloroethylenedaily maximum≤ .164 mg/Lall year
Tetrachloroethylenedaily average≤ .0009 lb/dall year
Tetrachloroethylenedaily maximum≤ .0027 lb/dall year
1,1-Dichloroethanedaily average≤ .022 mg/Lall year
1,1-Dichloroethanedaily maximum≤ .059 mg/Lall year
1,1-Dichloroethanedaily average≤ .0004 lb/dall year
1,1-Dichloroethanedaily maximum≤ .001 lb/dall year
1,1-Dichloroethylenedaily average≤ .022 mg/Lall year
1,1-Dichloroethylenedaily maximum≤ .059 mg/Lall year
1,1-Dichloroethylenedaily average≤ .0004 lb/dall year
1,1-Dichloroethylenedaily maximum≤ .001 lb/dall year
1,1,1-Trichloroethanedaily average≤ .022 mg/Lall year
1,1,1-Trichloroethanedaily maximum≤ .059 mg/Lall year
1,1,1-Trichloroethanedaily average≤ .0004 lb/dall year
1,1,1-Trichloroethanedaily maximum≤ .001 lb/dall year
1,1,2-Trichloroethanedaily average≤ .032 mg/Lall year
1,1,2-Trichloroethanedaily maximum≤ .127 mg/Lall year
1,1,2-Trichloroethanedaily average≤ .0005 lb/dall year
1,1,2-Trichloroethanedaily maximum≤ .0021 lb/dall year
Benzo[a]anthracenedaily average≤ .011 mg/Lall year
Benzo[a]anthracenedaily maximum≤ .024 mg/Lall year
Benzo[a]anthracenedaily average≤ .0002 lb/dall year
Benzo[a]anthracenedaily maximum≤ .0004 lb/dall year
1,2-Dichlorobenzenedaily average≤ .196 mg/Lall year
1,2-Dichlorobenzenedaily maximum≤ .794 mg/Lall year
1,2-Dichlorobenzenedaily average≤ .0033 lb/dall year
1,2-Dichlorobenzenedaily maximum≤ .0133 lb/dall year
1,2-Dichloropropanedaily average≤ .196 mg/Lall year
1,2-Dichloropropanedaily maximum≤ .794 mg/Lall year
1,2-Dichloropropanedaily average≤ .0033 lb/dall year
1,2-Dichloropropanedaily maximum≤ .0133 lb/dall year
trans-1,2-Dichloroethylenedaily average≤ .025 mg/Lall year
trans-1,2-Dichloroethylenedaily maximum≤ .066 mg/Lall year
trans-1,2-Dichloroethylenedaily average≤ .0004 lb/dall year
trans-1,2-Dichloroethylenedaily maximum≤ .0011 lb/dall year
1,2,4-Trichlorobenzenedaily average≤ .196 mg/Lall year
1,2,4-Trichlorobenzenedaily maximum≤ .794 mg/Lall year
1,2,4-Trichlorobenzenedaily average≤ .0033 lb/dall year
1,2,4-Trichlorobenzenedaily maximum≤ .0133 lb/dall year
1,3-Dichlorobenzenedaily average≤ .142 mg/Lall year
1,3-Dichlorobenzenedaily maximum≤ .38 mg/Lall year
1,3-Dichlorobenzenedaily average≤ .0024 lb/dall year
1,3-Dichlorobenzenedaily maximum≤ .0063 lb/dall year
1,4-Dichlorobenzenedaily average≤ .142 mg/Lall year
1,4-Dichlorobenzenedaily maximum≤ .38 mg/Lall year
1,4-Dichlorobenzenedaily average≤ .0024 lb/dall year
1,4-Dichlorobenzenedaily maximum≤ .0063 lb/dall year
2-Nitrophenoldaily average≤ .065 mg/Lall year
2-Nitrophenoldaily maximum≤ .231 mg/Lall year
2-Nitrophenoldaily average≤ .0011 lb/dall year
2-Nitrophenoldaily maximum≤ .0039 lb/dall year
2,4-Dimethylphenoldaily average≤ .019 mg/Lall year
2,4-Dimethylphenoldaily maximum≤ .047 mg/Lall year
2,4-Dimethylphenoldaily average≤ .0003 lb/dall year
2,4-Dimethylphenoldaily maximum≤ .0008 lb/dall year
2,4-Dinitrophenoldaily average≤ 1.207 mg/Lall year
2,4-Dinitrophenoldaily maximum≤ 4.291 mg/Lall year
2,4-Dinitrophenoldaily average≤ .0201 lb/dall year
2,4-Dinitrophenoldaily maximum≤ .0716 lb/dall year
4-Nitrophenoldaily average≤ .162 mg/Lall year
4-Nitrophenoldaily maximum≤ .576 mg/Lall year
4-Nitrophenoldaily average≤ .0027 lb/dall year
4-Nitrophenoldaily maximum≤ .0096 lb/dall year
4,6-Dinitro-o-cresoldaily average≤ .078 mg/Lall year
4,6-Dinitro-o-cresoldaily maximum≤ .277 mg/Lall year
4,6-Dinitro-o-cresoldaily average≤ .0013 lb/dall year
4,6-Dinitro-o-cresoldaily maximum≤ .0046 lb/dall year
Phenoldaily average≤ .019 mg/Lall year
Phenoldaily maximum≤ .047 mg/Lall year
Phenoldaily average≤ .0003 lb/dall year
Phenoldaily maximum≤ .0008 lb/dall year
Naphthalenedaily average≤ .019 mg/Lall year
Naphthalenedaily maximum≤ .047 mg/Lall year
Naphthalenedaily average≤ .0003 lb/dall year
Naphthalenedaily maximum≤ .0008 lb/dall year
Di[2-ethylhexyl] phthalate [DEHP]daily average≤ .095 mg/Lall year
Di[2-ethylhexyl] phthalate [DEHP]daily maximum≤ .258 mg/Lall year
Di[2-ethylhexyl] phthalate [DEHP]daily average≤ .0016 lb/dall year
Di[2-ethylhexyl] phthalate [DEHP]daily maximum≤ .0043 lb/dall year
Di-n-butyl phthalatedaily average≤ .02 mg/Lall year
Di-n-butyl phthalatedaily maximum≤ .043 mg/Lall year
Di-n-butyl phthalatedaily average≤ .0003 lb/dall year
Di-n-butyl phthalatedaily maximum≤ .0007 lb/dall year
Benzidinedaily maximumreport only (mg/L)all year
Vinyl chloridedaily average≤ .097 mg/Lall year
Vinyl chloridedaily maximum≤ .172 mg/Lall year
Vinyl chloridedaily average≤ .0016 lb/dall year
Vinyl chloridedaily maximum≤ .0029 lb/dall year
Trichloroethylenedaily average≤ .026 mg/Lall year
Trichloroethylenedaily maximum≤ .069 mg/Lall year
Trichloroethylenedaily average≤ .0004 lb/dall year
Trichloroethylenedaily maximum≤ .0012 lb/dall year
Hexachlorobenzenedaily average≤ .00015 mg/Lall year
Hexachlorobenzenedaily maximum≤ .00033 mg/Lall year
Hexachlorobenzenedaily average≤ .000003 lb/dall year
Hexachlorobenzenedaily maximum≤ .000006 lb/dall year
Flow, in conduit or thru treatment plantdaily average≤ .01 MGDall year
Flow, in conduit or thru treatment plantdaily maximum≤ .02 MGDall year
1,3-Dichloropropylenedaily average≤ .196 mg/Lall year
1,3-Dichloropropylenedaily maximum≤ .794 mg/Lall year
1,3-Dichloropropylenedaily average≤ .0033 lb/dall year
1,3-Dichloropropylenedaily maximum≤ .0133 lb/dall year
3,4-Benzofluoranthenedaily average≤ .02 mg/Lall year
3,4-Benzofluoranthenedaily maximum≤ .048 mg/Lall year
3,4-Benzofluoranthenedaily average≤ .0003 lb/dall year
3,4-Benzofluoranthenedaily maximum≤ .0008 lb/dall year
pH range excursions, > 60 minutesmonthly total≤ 0 occur/moall year
pH range excursions, monthly total accummonthly total≤ 446 minall year
Chloroethanedaily average≤ .11 mg/Lall year
Chloroethanedaily maximum≤ .295 mg/Lall year
Chloroethanedaily average≤ .0018 lb/dall year
Chloroethanedaily maximum≤ .0049 lb/dall year

New limits from Feb 1, 2027

ParameterNew limitNew or tighterMedian, last 12 months× new limit
Benzidine, daily average0.00006 lb/dnew——
Benzidine, daily average0.00365 mg/Lnew——
Benzidine, daily maximum0.00773 mg/Lnew——
Benzidine, daily maximum0.00013 lb/dnew——
Benzo[a]anthracene, daily average0.0000142 lb/dtighter——
Benzo[a]anthracene, daily average0.00085 mg/Ltighter——
Benzo[a]anthracene, daily maximum0.00003 lb/dtighter——
Benzo[a]anthracene, daily maximum0.0018 mg/Ltighter——
Benzo[a]pyrene, daily average0.0000142 lb/dtighter——
Benzo[a]pyrene, daily average0.000085 mg/Ltighter——
Benzo[a]pyrene, daily maximum0.00018 mg/Ltighter——
Benzo[a]pyrene, daily maximum0.00003 lb/dtighter——
Hexachlorobenzene, daily average3.9e-7 lb/dtighter——
Hexachlorobenzene, daily average0.0000232 mg/Ltighter——
Hexachlorobenzene, daily maximum8.2e-7 lb/dtighter——
Hexachlorobenzene, daily maximum0.0000491 mg/Ltighter——
Hexachlorobutadiene, daily average0.00751 mg/Ltighter——
Hexachlorobutadiene, daily average0.00013 lb/dtighter——
Hexachlorobutadiene, daily maximum0.00027 lb/dtighter——
Hexachlorobutadiene, daily maximum0.0159 mg/Ltighter——

How strict are these limits?

Cited limits by parameter: Texas's rules and the federal ones.

Same industry: the 165 Chemicals and Allied Products permits in Texas.

Check this month's numbers Email me before each report is due

· Save this facility as a site · Superfund sites nearby · Your permits on one board

On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/TX0084808 · MCP: https://passage-data.com/mcp