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

Gulf Coast Authority

Sewage treatment plant, major discharger, Houston, Texas. NPDES permit TX0052591 expired Apr 1, 2019; its limits still apply. Last 12 months: no values over a limit, 4 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 20 days after each period: outfall 001 form A monthly (191 values), outfall 002 form A monthly (180 values), outfall SUM form A monthly (149 values), outfall TX1 form Q quarterly (20 values), outfall 001 form Y yearly, outfall 002 form Y yearly, and 3 more forms
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 46 reports late

Limits in force (570)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. fahrenheitdaily average≤ 105 deg Fall year001
Temperature, water deg. fahrenheitdaily maximum≤ 115 deg Fall year001
BOD, 5-day, 20 deg. Cdaily averagereport only (lb/d)all year001
BOD, 5-day, 20 deg. Cdaily maximumreport only (lb/d)all year001
pHminimum≥ 5 SUall year001
pHmaximum≤ 11 SUall year001
Solids, total suspendeddaily averagereport only (lb/d)all year001
Solids, total suspendeddaily maximumreport only (lb/d)all year001
Oil & Greasedaily averagereport only (lb/d)all year001
Oil & Greasedaily maximumreport only (lb/d)all year001
Nitrogen, ammonia total [as N]daily averagereport only (lb/d)all year001
Nitrogen, ammonia total [as N]daily maximumreport only (lb/d)all year001
Carbon, tot organic [TOC]daily averagereport only (lb/d)all year001
Carbon, tot organic [TOC]daily maximumreport only (lb/d)all year001
Cyanide, free [amenable to chlorination]daily average≤ 1.7 lb/dall year001
Cyanide, free [amenable to chlorination]daily maximum≤ 3.63 lb/dall year001
Sulfide, total [as S]daily averagereport only (lb/d)all year001
Sulfide, total [as S]daily maximumreport only (lb/d)all year001
Fluoride, total [as F]daily average≤ 4.2 mg/Lall year001
Fluoride, total [as F]daily maximum≤ 6.1 mg/Lall year001
Arsenic, total [as As]daily average≤ 19 lb/dall year001
Arsenic, total [as As]daily maximum≤ 40.3 lb/dall year001
Cadmium, total [as Cd]daily average≤ 1.36 lb/dall year001
Cadmium, total [as Cd]daily maximum≤ 2.29 lb/dall year001
Chromium, hexavalent [as Cr]daily averagereport only (lb/d)all year001
Chromium, hexavalent [as Cr]daily maximumreport only (lb/d)all year001
Chromium, total [as Cr]daily average≤ 125 lb/dall year001
Chromium, total [as Cr]daily maximum≤ 250 lb/dall year001
Cobalt, total [as Co]daily average≤ 10 mg/Lall year001
Cobalt, total [as Co]daily maximum≤ 30 mg/Lall year001
Copper, total [as Cu]daily average≤ 8.38 lb/dall year001
Copper, total [as Cu]daily maximum≤ 17.7 lb/dall year001
Lead, total [as Pb]daily average≤ 33.5 lb/dall year001
Lead, total [as Pb]daily maximum≤ 70.8 lb/dall year001
Nickel, total [as Ni]daily averagereport only (lb/d)all year001
Nickel, total [as Ni]daily maximumreport only (lb/d)all year001
Silver, total [as Ag]daily average≤ 1.6 lb/dall year001
Silver, total [as Ag]daily maximum≤ 3.37 lb/dall year001
Zinc, total [as Zn]daily average≤ 46 lb/dall year001
Zinc, total [as Zn]daily maximum≤ 97.3 lb/dall year001
Tin, total [as Sn]daily average≤ .0879 mg/Lall year001
Tin, total [as Sn]daily maximum≤ .178 mg/Lall year001
Enterococci: group D, MF trans, M-E, EIAdaily average≤ 168 CFU/100mLall year001
Enterococci: group D, MF trans, M-E, EIAdaily maximum≤ 500 CFU/100mLall year001
Carbon tetrachloridedaily average≤ 1.55 lb/dall year001
Carbon tetrachloridedaily maximum≤ 3.28 lb/dall year001
1,2-Dichloroethanedaily averagereport only (lb/d)all year001
1,2-Dichloroethanedaily maximumreport only (lb/d)all year001
Chloroformdaily averagereport only (lb/d)all year001
Chloroformdaily maximumreport only (lb/d)all year001
Phenolics, total recoverabledaily averagereport only (lb/d)all year001
Phenolics, total recoverabledaily maximumreport only (lb/d)all year001
Toluenedaily averagereport only (lb/d)all year001
Toluenedaily maximumreport only (lb/d)all year001
Benzenedaily averagereport only (lb/d)all year001
Benzenedaily maximumreport only (lb/d)all year001
Acenaphthylenedaily averagereport only (lb/d)all year001
Acenaphthylenedaily maximumreport only (lb/d)all year001
Acenaphthenedaily averagereport only (lb/d)all year001
Acenaphthenedaily maximumreport only (lb/d)all year001
Acrylonitriledaily averagereport only (lb/d)all year001
Acrylonitriledaily maximumreport only (lb/d)all year001
Anthracenedaily averagereport only (lb/d)all year001
Anthracenedaily maximumreport only (lb/d)all year001
Benzo[b]fluoranthenedaily averagereport only (lb/d)all year001
Benzo[b]fluoranthenedaily maximumreport only (lb/d)all year001
Benzo[k]fluoranthenedaily averagereport only (lb/d)all year001
Benzo[k]fluoranthenedaily maximumreport only (lb/d)all year001
Benzo[a]pyrenedaily averagereport only (lb/d)all year001
Benzo[a]pyrenedaily maximumreport only (lb/d)all year001
Butyl benzyl phthalatedaily average≤ .0472 mg/Lall year001
Butyl benzyl phthalatedaily maximum≤ .1 mg/Lall year001
Chlorobenzenedaily averagereport only (lb/d)all year001
Chlorobenzenedaily maximumreport only (lb/d)all year001
Chrysenedaily averagereport only (lb/d)all year001
Chrysenedaily maximumreport only (lb/d)all year001
Diethyl phthalatedaily averagereport only (lb/d)all year001
Diethyl phthalatedaily maximumreport only (lb/d)all year001
Dimethyl phthalatedaily averagereport only (lb/d)all year001
Dimethyl phthalatedaily maximumreport only (lb/d)all year001
Ethylbenzenedaily averagereport only (lb/d)all year001
Ethylbenzenedaily maximumreport only (lb/d)all year001
Fluoranthenedaily averagereport only (lb/d)all year001
Fluoranthenedaily maximumreport only (lb/d)all year001
Fluorenedaily averagereport only (lb/d)all year001
Fluorenedaily maximumreport only (lb/d)all year001
Hexachlorobutadienedaily average≤ .666 lb/dall year001
Hexachlorobutadienedaily maximum≤ 1.4 lb/dall year001
Hexachloroethanedaily averagereport only (lb/d)all year001
Hexachloroethanedaily maximumreport only (lb/d)all year001
Methyl chloride [Chloromethane]daily averagereport only (lb/d)all year001
Methyl chloride [Chloromethane]daily maximumreport only (lb/d)all year001
Methylene chloridedaily averagereport only (lb/d)all year001
Methylene chloridedaily maximumreport only (lb/d)all year001
Nitrobenzenedaily averagereport only (lb/d)all year001
Nitrobenzenedaily maximumreport only (lb/d)all year001
Phenanthrenedaily average≤ .989 lb/dall year001
Phenanthrenedaily maximum≤ 2.08 lb/dall year001
Pyrenedaily averagereport only (lb/d)all year001
Pyrenedaily maximumreport only (lb/d)all year001
Tetrachloroethylenedaily averagereport only (lb/d)all year001
Tetrachloroethylenedaily maximumreport only (lb/d)all year001
1,1-Dichloroethanedaily averagereport only (lb/d)all year001
1,1-Dichloroethanedaily maximumreport only (lb/d)all year001
1,1-Dichloroethylenedaily average≤ 1.08 lb/dall year001
1,1-Dichloroethylenedaily maximum≤ 2.28 lb/dall year001
1,1,1-Trichloroethanedaily averagereport only (lb/d)all year001
1,1,1-Trichloroethanedaily maximumreport only (lb/d)all year001
1,1,2-Trichloroethanedaily averagereport only (lb/d)all year001
1,1,2-Trichloroethanedaily maximumreport only (lb/d)all year001
Benzo[a]anthracenedaily averagereport only (lb/d)all year001
Benzo[a]anthracenedaily maximumreport only (lb/d)all year001
1,2-Dichlorobenzenedaily averagereport only (lb/d)all year001
1,2-Dichlorobenzenedaily maximumreport only (lb/d)all year001
1,2-Dichloropropanedaily averagereport only (lb/d)all year001
1,2-Dichloropropanedaily maximumreport only (lb/d)all year001
trans-1,2-Dichloroethylenedaily averagereport only (lb/d)all year001
trans-1,2-Dichloroethylenedaily maximumreport only (lb/d)all year001
1,2,4-Trichlorobenzenedaily averagereport only (lb/d)all year001
1,2,4-Trichlorobenzenedaily maximumreport only (lb/d)all year001
1,3-Dichlorobenzenedaily averagereport only (lb/d)all year001
1,3-Dichlorobenzenedaily maximumreport only (lb/d)all year001
1,4-Dichlorobenzenedaily averagereport only (lb/d)all year001
1,4-Dichlorobenzenedaily maximumreport only (lb/d)all year001
2-Chlorophenoldaily averagereport only (lb/d)all year001
2-Chlorophenoldaily maximumreport only (lb/d)all year001
2-Nitrophenoldaily averagereport only (lb/d)all year001
2-Nitrophenoldaily maximumreport only (lb/d)all year001
2,4-Dichlorophenoldaily averagereport only (lb/d)all year001
2,4-Dichlorophenoldaily maximumreport only (lb/d)all year001
2,4-Dimethylphenoldaily averagereport only (lb/d)all year001
2,4-Dimethylphenoldaily maximumreport only (lb/d)all year001
2,4-Dinitrotoluenedaily averagereport only (lb/d)all year001
2,4-Dinitrotoluenedaily maximumreport only (lb/d)all year001
2,4-Dinitrophenoldaily averagereport only (lb/d)all year001
2,4-Dinitrophenoldaily maximumreport only (lb/d)all year001
2,4,6-Trichlorophenoldaily average≤ .0565 mg/Lall year001
2,4,6-Trichlorophenoldaily maximum≤ .082 mg/Lall year001
2,6-Dinitrotoluenedaily averagereport only (lb/d)all year001
2,6-Dinitrotoluenedaily maximumreport only (lb/d)all year001
4-Nitrophenoldaily averagereport only (lb/d)all year001
4-Nitrophenoldaily maximumreport only (lb/d)all year001
4,6-Dinitro-o-cresoldaily averagereport only (lb/d)all year001
4,6-Dinitro-o-cresoldaily maximumreport only (lb/d)all year001
2,3,7,8-Tetrachlorodibenzo-p-dioxindaily averagereport only (pg/L)all year001
2,3,7,8-Tetrachlorodibenzo-p-dioxindaily maximumreport only (pg/L)all year001
2,3,7,8-Tetrachlorodibenzo-p-dioxindaily averagereport only (ug/d)all year001
2,3,7,8-Tetrachlorodibenzo-p-dioxindaily maximumreport only (ug/d)all year001
Phenoldaily averagereport only (lb/d)all year001
Phenoldaily maximumreport only (lb/d)all year001
Naphthalenedaily averagereport only (lb/d)all year001
Naphthalenedaily maximumreport only (lb/d)all year001
Pentachlorophenoldaily averagereport only (lb/d)all year001
Pentachlorophenoldaily maximumreport only (lb/d)all year001
Di[2-ethylhexyl] phthalate [DEHP]daily averagereport only (lb/d)all year001
Di[2-ethylhexyl] phthalate [DEHP]daily maximumreport only (lb/d)all year001
Di-n-butyl phthalatedaily averagereport only (lb/d)all year001
Di-n-butyl phthalatedaily maximumreport only (lb/d)all year001
Vinyl chloridedaily averagereport only (lb/d)all year001
Vinyl chloridedaily maximumreport only (lb/d)all year001
Trichloroethylenedaily averagereport only (lb/d)all year001
Trichloroethylenedaily maximumreport only (lb/d)all year001
Hexachlorobenzenedaily average≤ .0475 lb/dall year001
Hexachlorobenzenedaily maximum≤ .1 lb/dall year001
Flow, in conduit or thru treatment plantdaily average≤ 30 MGDall year001
Flow, in conduit or thru treatment plantdaily maximum≤ 77 MGDall year001
Chlorine, total residualdaily maximumreport only (lb/d)all year001
1,3-Dichloropropylenedaily averagereport only (lb/d)all year001
1,3-Dichloropropylenedaily maximumreport only (lb/d)all year001
o-Cresoldaily average≤ .299 mg/Lall year001
o-Cresoldaily maximum≤ 1.02 mg/Lall year001
Mercury, total [as Hg]daily average≤ .052 lb/dall year001
Mercury, total [as Hg]daily maximum≤ .11 lb/dall year001
Pyridinedaily average≤ .097 mg/Lall year001
Pyridinedaily maximum≤ .197 mg/Lall year001
p-Cresoldaily average≤ .109 mg/Lall year001
p-Cresoldaily maximum≤ .372 mg/Lall year001
n-Decanedaily average≤ .232 mg/Lall year001
n-Decanedaily maximum≤ .505 mg/Lall year001
Carbazoledaily average≤ .147 mg/Lall year001
Carbazoledaily maximum≤ .318 mg/Lall year001
n-Octadecanedaily average≤ .16 mg/Lall year001
n-Octadecanedaily maximum≤ .313 mg/Lall year001
2-Butanonedaily average≤ .986 mg/Lall year001
2-Butanonedaily maximum≤ 2.56 mg/Lall year001
Acetonedaily average≤ 4.24 mg/Lall year001
Acetonedaily maximum≤ 16 mg/Lall year001
Acetophenonedaily average≤ .0299 mg/Lall year001
Acetophenonedaily maximum≤ .0607 mg/Lall year001
Trichlorophenoldaily averagereport only (lb/d)all year001
Trichlorophenoldaily maximumreport only (lb/d)all year001
pH range excursions, > 60 minutesmonthly total≤ 0 occur/moall year001
pH range excursions, monthly total accummonthly total≤ 446 minall year001
Chloroethanedaily averagereport only (lb/d)all year001
Chloroethanedaily maximumreport only (lb/d)all year001
Temperature, water deg. fahrenheitdaily average≤ 105 deg Fall year002
Temperature, water deg. fahrenheitdaily maximum≤ 115 deg Fall year002
BOD, 5-day, 20 deg. Cdaily averagereport only (lb/d)all year002
BOD, 5-day, 20 deg. Cdaily maximumreport only (lb/d)all year002
pHminimum≥ 6 SUall year002
pHmaximum≤ 9 SUall year002
Solids, total suspendeddaily averagereport only (lb/d)all year002
Solids, total suspendeddaily maximumreport only (lb/d)all year002
Oil & Greasedaily averagereport only (lb/d)all year002
Oil & Greasedaily maximumreport only (lb/d)all year002
Nitrogen, ammonia total [as N]daily averagereport only (lb/d)all year002
Nitrogen, ammonia total [as N]daily maximumreport only (lb/d)all year002
Carbon, tot organic [TOC]daily averagereport only (lb/d)all year002
Carbon, tot organic [TOC]daily maximumreport only (lb/d)all year002
Cyanide, free [amenable to chlorination]daily maximum≤ .0831 mg/Lall year002
Cyanide, free [amenable to chlorination]daily averagereport only (lb/d)all year002
Cyanide, free [amenable to chlorination]daily maximumreport only (lb/d)all year002
Sulfide, total [as S]daily averagereport only (lb/d)all year002
Sulfide, total [as S]daily maximumreport only (lb/d)all year002
Fluoride, total [as F]daily average≤ 4.2 mg/Lall year002
Fluoride, total [as F]daily maximum≤ 6.1 mg/Lall year002
Arsenic, total [as As]daily averagereport only (lb/d)all year002
Arsenic, total [as As]daily maximumreport only (lb/d)all year002
Cadmium, total [as Cd]daily averagereport only (lb/d)all year002
Cadmium, total [as Cd]daily maximumreport only (lb/d)all year002
Chromium, hexavalent [as Cr]daily averagereport only (lb/d)all year002
Chromium, hexavalent [as Cr]daily maximumreport only (lb/d)all year002
Chromium, total [as Cr]daily maximum≤ 1 mg/Lall year002
Chromium, total [as Cr]daily averagereport only (lb/d)all year002
Chromium, total [as Cr]daily maximumreport only (lb/d)all year002
Cobalt, total [as Co]daily maximum≤ 30 mg/Lall year002
Copper, total [as Cu]daily maximum≤ .407 mg/Lall year002
Copper, total [as Cu]daily averagereport only (lb/d)all year002
Copper, total [as Cu]daily maximumreport only (lb/d)all year002
Lead, total [as Pb]daily maximum≤ 5.07 mg/Lall year002
Lead, total [as Pb]daily averagereport only (lb/d)all year002
Lead, total [as Pb]daily maximumreport only (lb/d)all year002
Nickel, total [as Ni]daily averagereport only (lb/d)all year002
Nickel, total [as Ni]daily maximumreport only (lb/d)all year002
Silver, total [as Ag]daily maximum≤ 1.44 lb/dall year002
Zinc, total [as Zn]daily maximum≤ 2.23 mg/Lall year002
Zinc, total [as Zn]daily averagereport only (lb/d)all year002
Zinc, total [as Zn]daily maximumreport only (lb/d)all year002
Tin, total [as Sn]daily maximum≤ .178 mg/Lall year002
Enterococci: group D, MF trans, M-E, EIA30-day geometric mean≤ 168 #/100mLall year002
Enterococci: group D, MF trans, M-E, EIAdaily maximum≤ 500 #/100mLall year002
Carbon tetrachloridedaily averagereport only (lb/d)all year002
Carbon tetrachloridedaily maximumreport only (lb/d)all year002
1,2-Dichloroethanedaily averagereport only (lb/d)all year002
1,2-Dichloroethanedaily maximumreport only (lb/d)all year002
Chloroformdaily averagereport only (lb/d)all year002
Chloroformdaily maximumreport only (lb/d)all year002
Phenolics, total recoverabledaily averagereport only (lb/d)all year002
Phenolics, total recoverabledaily maximumreport only (lb/d)all year002
Toluenedaily averagereport only (lb/d)all year002
Toluenedaily maximumreport only (lb/d)all year002
Benzenedaily averagereport only (lb/d)all year002
Benzenedaily maximumreport only (lb/d)all year002
Acenaphthylenedaily averagereport only (lb/d)all year002
Acenaphthylenedaily maximumreport only (lb/d)all year002
Acenaphthenedaily averagereport only (lb/d)all year002
Acenaphthenedaily maximumreport only (lb/d)all year002
Acrylonitriledaily averagereport only (lb/d)all year002
Acrylonitriledaily maximumreport only (lb/d)all year002
Anthracenedaily averagereport only (lb/d)all year002
Anthracenedaily maximumreport only (lb/d)all year002
Benzo[b]fluoranthenedaily averagereport only (lb/d)all year002
Benzo[b]fluoranthenedaily maximumreport only (lb/d)all year002
Benzo[k]fluoranthenedaily averagereport only (lb/d)all year002
Benzo[k]fluoranthenedaily maximumreport only (lb/d)all year002
Benzo[a]pyrenedaily averagereport only (lb/d)all year002
Benzo[a]pyrenedaily maximumreport only (lb/d)all year002
Butyl benzyl phthalatedaily maximum≤ .1 mg/Lall year002
Chlorobenzenedaily averagereport only (lb/d)all year002
Chlorobenzenedaily maximumreport only (lb/d)all year002
Chrysenedaily averagereport only (lb/d)all year002
Chrysenedaily maximumreport only (lb/d)all year002
Diethyl phthalatedaily averagereport only (lb/d)all year002
Diethyl phthalatedaily maximumreport only (lb/d)all year002
Dimethyl phthalatedaily averagereport only (lb/d)all year002
Dimethyl phthalatedaily maximumreport only (lb/d)all year002
Ethylbenzenedaily averagereport only (lb/d)all year002
Ethylbenzenedaily maximumreport only (lb/d)all year002
Fluoranthenedaily averagereport only (lb/d)all year002
Fluoranthenedaily maximumreport only (lb/d)all year002
Fluorenedaily averagereport only (lb/d)all year002
Fluorenedaily maximumreport only (lb/d)all year002
Hexachlorobutadienedaily averagereport only (lb/d)all year002
Hexachlorobutadienedaily maximumreport only (lb/d)all year002
Hexachloroethanedaily averagereport only (lb/d)all year002
Hexachloroethanedaily maximumreport only (lb/d)all year002
Methyl chloride [Chloromethane]daily averagereport only (lb/d)all year002
Methyl chloride [Chloromethane]daily maximumreport only (lb/d)all year002
Methylene chloridedaily averagereport only (lb/d)all year002
Methylene chloridedaily maximumreport only (lb/d)all year002
Nitrobenzenedaily averagereport only (lb/d)all year002
Nitrobenzenedaily maximumreport only (lb/d)all year002
Phenanthrenedaily averagereport only (lb/d)all year002
Phenanthrenedaily maximumreport only (lb/d)all year002
Pyrenedaily averagereport only (lb/d)all year002
Pyrenedaily maximumreport only (lb/d)all year002
Tetrachloroethylenedaily averagereport only (lb/d)all year002
Tetrachloroethylenedaily maximumreport only (lb/d)all year002
1,1-Dichloroethanedaily averagereport only (lb/d)all year002
1,1-Dichloroethanedaily maximumreport only (lb/d)all year002
1,1-Dichloroethylenedaily averagereport only (lb/d)all year002
1,1-Dichloroethylenedaily maximumreport only (lb/d)all year002
1,1,1-Trichloroethanedaily averagereport only (lb/d)all year002
1,1,1-Trichloroethanedaily maximumreport only (lb/d)all year002
1,1,2-Trichloroethanedaily averagereport only (lb/d)all year002
1,1,2-Trichloroethanedaily maximumreport only (lb/d)all year002
Benzo[a]anthracenedaily averagereport only (lb/d)all year002
Benzo[a]anthracenedaily maximumreport only (lb/d)all year002
1,2-Dichlorobenzenedaily averagereport only (lb/d)all year002
1,2-Dichlorobenzenedaily maximumreport only (lb/d)all year002
1,2-Dichloropropanedaily averagereport only (lb/d)all year002
1,2-Dichloropropanedaily maximumreport only (lb/d)all year002
trans-1,2-Dichloroethylenedaily averagereport only (lb/d)all year002
trans-1,2-Dichloroethylenedaily maximumreport only (lb/d)all year002
1,2,4-Trichlorobenzenedaily averagereport only (lb/d)all year002
1,2,4-Trichlorobenzenedaily maximumreport only (lb/d)all year002
1,3-Dichlorobenzenedaily averagereport only (lb/d)all year002
1,3-Dichlorobenzenedaily maximumreport only (lb/d)all year002
1,4-Dichlorobenzenedaily averagereport only (lb/d)all year002
1,4-Dichlorobenzenedaily maximumreport only (lb/d)all year002
2-Chlorophenoldaily averagereport only (lb/d)all year002
2-Chlorophenoldaily maximumreport only (lb/d)all year002
2-Nitrophenoldaily averagereport only (lb/d)all year002
2-Nitrophenoldaily maximumreport only (lb/d)all year002
2,4-Dichlorophenoldaily averagereport only (lb/d)all year002
2,4-Dichlorophenoldaily maximumreport only (lb/d)all year002
2,4-Dimethylphenoldaily averagereport only (lb/d)all year002
2,4-Dimethylphenoldaily maximumreport only (lb/d)all year002
2,4-Dinitrotoluenedaily averagereport only (lb/d)all year002
2,4-Dinitrotoluenedaily maximumreport only (lb/d)all year002
2,4-Dinitrophenoldaily averagereport only (lb/d)all year002
2,4-Dinitrophenoldaily maximumreport only (lb/d)all year002
2,4,6-Trichlorophenoldaily maximum≤ .082 mg/Lall year002
2,6-Dinitrotoluenedaily averagereport only (lb/d)all year002
2,6-Dinitrotoluenedaily maximumreport only (lb/d)all year002
4-Nitrophenoldaily averagereport only (lb/d)all year002
4-Nitrophenoldaily maximumreport only (lb/d)all year002
4,6-Dinitro-o-cresoldaily averagereport only (lb/d)all year002
4,6-Dinitro-o-cresoldaily maximumreport only (lb/d)all year002
2,3,7,8-Tetrachlorodibenzo-p-dioxindaily averagereport only (pg/L)all year002
2,3,7,8-Tetrachlorodibenzo-p-dioxindaily maximumreport only (pg/L)all year002
2,3,7,8-Tetrachlorodibenzo-p-dioxindaily averagereport only (ug/d)all year002
2,3,7,8-Tetrachlorodibenzo-p-dioxindaily maximumreport only (ug/d)all year002
Phenoldaily averagereport only (lb/d)all year002
Phenoldaily maximumreport only (lb/d)all year002
Naphthalenedaily averagereport only (lb/d)all year002
Naphthalenedaily maximumreport only (lb/d)all year002
Pentachlorophenoldaily averagereport only (lb/d)all year002
Pentachlorophenoldaily maximumreport only (lb/d)all year002
Di[2-ethylhexyl] phthalate [DEHP]daily averagereport only (lb/d)all year002
Di[2-ethylhexyl] phthalate [DEHP]daily maximumreport only (lb/d)all year002
Di-n-butyl phthalatedaily averagereport only (lb/d)all year002
Di-n-butyl phthalatedaily maximumreport only (lb/d)all year002
Vinyl chloridedaily averagereport only (lb/d)all year002
Vinyl chloridedaily maximumreport only (lb/d)all year002
Trichloroethylenedaily averagereport only (lb/d)all year002
Trichloroethylenedaily maximumreport only (lb/d)all year002
Hexachlorobenzenedaily averagereport only (lb/d)all year002
Hexachlorobenzenedaily maximumreport only (lb/d)all year002
Flow, in conduit or thru treatment plantdaily averagereport only (MGD)all year002
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year002
Chlorine, total residualdaily maximumreport only (lb/d)all year002
1,3-Dichloropropylenedaily averagereport only (lb/d)all year002
1,3-Dichloropropylenedaily maximumreport only (lb/d)all year002
o-Cresoldaily maximum≤ 1.02 mg/Lall year002
Mercury, total [as Hg]daily averagereport only (lb/d)all year002
Mercury, total [as Hg]daily maximumreport only (lb/d)all year002
Pyridinedaily maximum≤ .197 mg/Lall year002
p-Cresoldaily maximum≤ .372 mg/Lall year002
n-Decanedaily maximum≤ .505 mg/Lall year002
Carbazoledaily maximum≤ .318 mg/Lall year002
n-Octadecanedaily maximum≤ .313 mg/Lall year002
2-Butanonedaily maximum≤ 2.56 mg/Lall year002
Acetonedaily maximum≤ 16 mg/Lall year002
Acetophenonedaily maximum≤ .0607 mg/Lall year002
Trichlorophenoldaily averagereport only (lb/d)all year002
Trichlorophenoldaily maximumreport only (lb/d)all year002
Chloroethanedaily averagereport only (lb/d)all year002
Chloroethanedaily maximumreport only (lb/d)all year002
BOD, 5-day, 20 deg. Cdaily average≤ 8500 lb/dall yearSUM
BOD, 5-day, 20 deg. Cdaily maximum≤ 19990 lb/dall yearSUM
Solids, total suspendeddaily average≤ 9994 lb/dall yearSUM
Solids, total suspendeddaily maximum≤ 19937 lb/dall yearSUM
Oil & Greasedaily average≤ 3682 lb/dall yearSUM
Oil & Greasedaily maximum≤ 6251 lb/dall yearSUM
Nitrogen, ammonia total [as N]daily average≤ 1634 lb/dall yearSUM
Nitrogen, ammonia total [as N]daily maximum≤ 3268 lb/dall yearSUM
Carbon, tot organic [TOC]daily average≤ 16034 lb/dall yearSUM
Carbon, tot organic [TOC]daily maximum≤ 32519 lb/dall yearSUM
Cyanide, free [amenable to chlorination]daily average≤ 2.43 lb/dall yearSUM
Cyanide, free [amenable to chlorination]daily maximum≤ 5.17 lb/dall yearSUM
Sulfide, total [as S]daily average≤ 35.6 lb/dall yearSUM
Sulfide, total [as S]daily maximum≤ 79.1 lb/dall yearSUM
Arsenic, total [as As]daily average≤ 38.4 lb/dall yearSUM
Arsenic, total [as As]daily maximum≤ 81.4 lb/dall yearSUM
Cadmium, total [as Cd]daily average≤ 1.36 lb/dall yearSUM
Cadmium, total [as Cd]daily maximum≤ 2.29 lb/dall yearSUM
Chromium, hexavalent [as Cr]daily average≤ 2.21 lb/dall yearSUM
Chromium, hexavalent [as Cr]daily maximum≤ 4.97 lb/dall yearSUM
Chromium, total [as Cr]daily average≤ 134 lb/dall yearSUM
Chromium, total [as Cr]daily maximum≤ 268 lb/dall yearSUM
Copper, total [as Cu]daily average≤ 11.9 lb/dall yearSUM
Copper, total [as Cu]daily maximum≤ 25.2 lb/dall yearSUM
Lead, total [as Pb]daily average≤ 72.6 lb/dall yearSUM
Lead, total [as Pb]daily maximum≤ 156 lb/dall yearSUM
Nickel, total [as Ni]daily average≤ 12.9 lb/dall yearSUM
Nickel, total [as Ni]daily maximum≤ 27.4 lb/dall yearSUM
Zinc, total [as Zn]daily average≤ 65.6 lb/dall yearSUM
Zinc, total [as Zn]daily maximum≤ 138 lb/dall yearSUM
Carbon tetrachloridedaily average≤ 1.55 lb/dall yearSUM
Carbon tetrachloridedaily maximum≤ 3.28 lb/dall yearSUM
1,2-Dichloroethanedaily average≤ 9.06 lb/dall yearSUM
1,2-Dichloroethanedaily maximum≤ 28.1 lb/dall yearSUM
Chloroformdaily average≤ 2.8 lb/dall yearSUM
Chloroformdaily maximum≤ 6.13 lb/dall yearSUM
Phenolics, total recoverabledaily average≤ 22 lb/dall yearSUM
Phenolics, total recoverabledaily maximum≤ 85.8 lb/dall yearSUM
Toluenedaily average≤ 3.46 lb/dall yearSUM
Toluenedaily maximum≤ 10.6 lb/dall yearSUM
Benzenedaily average≤ 4.93 lb/dall yearSUM
Benzenedaily maximum≤ 18.1 lb/dall yearSUM
Acenaphthylenedaily average≤ 2.93 lb/dall yearSUM
Acenaphthylenedaily maximum≤ 7.86 lb/dall yearSUM
Acenaphthenedaily average≤ 2.93 lb/dall yearSUM
Acenaphthenedaily maximum≤ 7.86 lb/dall yearSUM
Acrylonitriledaily average≤ 12.8 lb/dall yearSUM
Acrylonitriledaily maximum≤ 32.2 lb/dall yearSUM
Anthracenedaily average≤ 2.93 lb/dall yearSUM
Anthracenedaily maximum≤ 7.86 lb/dall yearSUM
Benzo[b]fluoranthenedaily average≤ 3.06 lb/dall yearSUM
Benzo[b]fluoranthenedaily maximum≤ 8.13 lb/dall yearSUM
Benzo[k]fluoranthenedaily average≤ 2.93 lb/dall yearSUM
Benzo[k]fluoranthenedaily maximum≤ 7.86 lb/dall yearSUM
Benzo[a]pyrenedaily average≤ 3.06 lb/dall yearSUM
Benzo[a]pyrenedaily maximum≤ 8.13 lb/dall yearSUM
Chlorobenzenedaily average≤ 2 lb/dall yearSUM
Chlorobenzenedaily maximum≤ 3.73 lb/dall yearSUM
Chrysenedaily average≤ 2.93 lb/dall yearSUM
Chrysenedaily maximum≤ 7.86 lb/dall yearSUM
Diethyl phthalatedaily average≤ 10.8 lb/dall yearSUM
Diethyl phthalatedaily maximum≤ 27 lb/dall yearSUM
Dimethyl phthalatedaily average≤ 2.53 lb/dall yearSUM
Dimethyl phthalatedaily maximum≤ 6.26 lb/dall yearSUM
Ethylbenzenedaily average≤ 4.26 lb/dall yearSUM
Ethylbenzenedaily maximum≤ 14.4 lb/dall yearSUM
Fluoranthenedaily average≤ 3.33 lb/dall yearSUM
Fluoranthenedaily maximum≤ 9.06 lb/dall yearSUM
Fluorenedaily average≤ 2.93 lb/dall yearSUM
Fluorenedaily maximum≤ 7.86 lb/dall yearSUM
Hexachlorobutadienedaily average≤ .666 lb/dall yearSUM
Hexachlorobutadienedaily maximum≤ 1.4 lb/dall yearSUM
Hexachloroethanedaily average≤ 2.8 lb/dall yearSUM
Hexachloroethanedaily maximum≤ 7.2 lb/dall yearSUM
Methyl chloride [Chloromethane]daily average≤ 11.4 lb/dall yearSUM
Methyl chloride [Chloromethane]daily maximum≤ 25.3 lb/dall yearSUM
Methylene chloridedaily average≤ 5.33 lb/dall yearSUM
Methylene chloridedaily maximum≤ 11.8 lb/dall yearSUM
Nitrobenzenedaily average≤ 3.6 lb/dall yearSUM
Nitrobenzenedaily maximum≤ 9.06 lb/dall yearSUM
Phenanthrenedaily average≤ 1.98 lb/dall yearSUM
Phenanthrenedaily maximum≤ 4.2 lb/dall yearSUM
Pyrenedaily average≤ 3.33 lb/dall yearSUM
Pyrenedaily maximum≤ 8.93 lb/dall yearSUM
Tetrachloroethylenedaily average≤ 2.93 lb/dall yearSUM
Tetrachloroethylenedaily maximum≤ 7.46 lb/dall yearSUM
1,1-Dichloroethanedaily average≤ 2.93 lb/dall yearSUM
1,1-Dichloroethanedaily maximum≤ 7.86 lb/dall yearSUM
1,1-Dichloroethylenedaily average≤ 1.08 lb/dall yearSUM
1,1-Dichloroethylenedaily maximum≤ 2.28 lb/dall yearSUM
1,1,1-Trichloroethanedaily average≤ 2.8 lb/dall yearSUM
1,1,1-Trichloroethanedaily maximum≤ 7.2 lb/dall yearSUM
1,1,2-Trichloroethanedaily average≤ 2.8 lb/dall yearSUM
1,1,2-Trichloroethanedaily maximum≤ 7.2 lb/dall yearSUM
Benzo[a]anthracenedaily average≤ 2.93 lb/dall yearSUM
Benzo[a]anthracenedaily maximum≤ 7.86 lb/dall yearSUM
1,2-Dichlorobenzenedaily average≤ 10.2 lb/dall yearSUM
1,2-Dichlorobenzenedaily maximum≤ 21.7 lb/dall yearSUM
1,2-Dichloropropanedaily average≤ 20.4 lb/dall yearSUM
1,2-Dichloropropanedaily maximum≤ 30.6 lb/dall yearSUM
trans-1,2-Dichloroethylenedaily average≤ 2.8 lb/dall yearSUM
trans-1,2-Dichloroethylenedaily maximum≤ 7.2 lb/dall yearSUM
1,2,4-Trichlorobenzenedaily average≤ 9.06 lb/dall yearSUM
1,2,4-Trichlorobenzenedaily maximum≤ 18.6 lb/dall yearSUM
1,3-Dichlorobenzenedaily average≤ 4.13 lb/dall yearSUM
1,3-Dichlorobenzenedaily maximum≤ 5.86 lb/dall yearSUM
1,4-Dichlorobenzenedaily average≤ 2 lb/dall yearSUM
1,4-Dichlorobenzenedaily maximum≤ 3.73 lb/dall yearSUM
2-Chlorophenoldaily average≤ 4.13 lb/dall yearSUM
2-Chlorophenoldaily maximum≤ 13 lb/dall yearSUM
2-Nitrophenoldaily average≤ 5.46 lb/dall yearSUM
2-Nitrophenoldaily maximum≤ 9.2 lb/dall yearSUM
2,4-Dichlorophenoldaily average≤ 5.2 lb/dall yearSUM
2,4-Dichlorophenoldaily maximum≤ 14.9 lb/dall yearSUM
2,4-Dimethylphenoldaily average≤ 2.4 lb/dall yearSUM
2,4-Dimethylphenoldaily maximum≤ 4.8 lb/dall yearSUM
2,4-Dinitrotoluenedaily average≤ 15 lb/dall yearSUM
2,4-Dinitrotoluenedaily maximum≤ 38 lb/dall yearSUM
2,4-Dinitrophenoldaily average≤ 9.46 lb/dall yearSUM
2,4-Dinitrophenoldaily maximum≤ 16.4 lb/dall yearSUM
2,6-Dinitrotoluenedaily average≤ 34 lb/dall yearSUM
2,6-Dinitrotoluenedaily maximum≤ 85.4 lb/dall yearSUM
4-Nitrophenoldaily average≤ 9.6 lb/dall yearSUM
4-Nitrophenoldaily maximum≤ 16.5 lb/dall yearSUM
4,6-Dinitro-o-cresoldaily average≤ 10.4 lb/dall yearSUM
4,6-Dinitro-o-cresoldaily maximum≤ 36.9 lb/dall yearSUM
2,3,7,8-Tetrachlorodibenzo-p-dioxindaily average≤ 166 ug/dall yearSUM
2,3,7,8-Tetrachlorodibenzo-p-dioxindaily maximum≤ 352 ug/dall yearSUM
Phenoldaily average≤ 3.25 lb/dall yearSUM
Phenoldaily maximum≤ 5.89 lb/dall yearSUM
Naphthalenedaily average≤ 2.93 lb/dall yearSUM
Naphthalenedaily maximum≤ 7.86 lb/dall yearSUM
Pentachlorophenoldaily maximum≤ 1.26 lb/dall yearSUM
Di[2-ethylhexyl] phthalate [DEHP]daily average≤ 13.7 lb/dall yearSUM
Di[2-ethylhexyl] phthalate [DEHP]daily maximum≤ 37.2 lb/dall yearSUM
Di-n-butyl phthalatedaily average≤ 3.6 lb/dall yearSUM
Di-n-butyl phthalatedaily maximum≤ 7.6 lb/dall yearSUM
Vinyl chloridedaily average≤ 13.8 lb/dall yearSUM
Vinyl chloridedaily maximum≤ 35.7 lb/dall yearSUM
Trichloroethylenedaily average≤ 2.8 lb/dall yearSUM
Trichloroethylenedaily maximum≤ 7.2 lb/dall yearSUM
Hexachlorobenzenedaily average≤ .0475 lb/dall yearSUM
Hexachlorobenzenedaily maximum≤ .1 lb/dall yearSUM
Chlorine, total residualdaily maximum≤ 2.73 lb/dall yearSUM
1,3-Dichloropropylenedaily average≤ 3.86 lb/dall yearSUM
1,3-Dichloropropylenedaily maximum≤ 5.86 lb/dall yearSUM
Mercury, total [as Hg]daily average≤ .325 lb/dall yearSUM
Mercury, total [as Hg]daily maximum≤ .688 lb/dall yearSUM
Trichlorophenoldaily maximum≤ .45 lb/dall yearSUM
Chloroethanedaily average≤ 13.8 lb/dall yearSUM
Chloroethanedaily maximum≤ 35.7 lb/dall yearSUM
Whole effluent toxicity7-day minimum≥ 9 %all yearTX1
Whole effluent toxicitymonthly average minimum≥ 9 %all yearTX1
Whole effluent toxicity7-day minimum≥ 9 %all yearTX1
Whole effluent toxicitymonthly average minimum≥ 9 %all yearTX1
Whole effluent toxicity - retest #17-day minimumreport only (pass=0;fail=1)all yearTX1
Whole effluent toxicity - retest #17-day minimumreport only (pass=0;fail=1)all yearTX1
Whole effluent toxicity - retest #1averagereport only (pass=0;fail=1)all yearTX1
Whole effluent toxicity - retest #1monthly average minimumreport only (pass=0;fail=1)all yearTX1
Whole effluent toxicity - retest #27-day minimumreport only (pass=0;fail=1)all yearTX1
Whole effluent toxicity - retest #27-day minimumreport only (pass=0;fail=1)all yearTX1
Whole effluent toxicity - retest #2averagereport only (pass=0;fail=1)all yearTX1
Whole effluent toxicity - retest #2monthly average minimumreport only (pass=0;fail=1)all yearTX1
Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Americamysis bahia (Mysidopsis bahia)7-day minimumreport only (pass=0;fail=1)all yearTX1
Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Americamysis bahia (Mysidopsis bahia)monthly average minimumreport only (pass=0;fail=1)all yearTX1
Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Menidia menidia7-day minimumreport only (pass=0;fail=1)all yearTX1
Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Menidia menidiamonthly average minimumreport only (pass=0;fail=1)all yearTX1
NOEC Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)7-day minimumreport only (%)all yearTX1
NOEC Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)monthly average minimumreport only (%)all yearTX1
NOEC Lethal Static Renewal 7 Day Chronic Menidia menidia7-day minimumreport only (%)all yearTX1
NOEC Lethal Static Renewal 7 Day Chronic Menidia menidiamonthly average minimumreport only (%)all yearTX1
NOEC Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)7-day minimumreport only (%)all yearTX1
NOEC Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)monthly average minimumreport only (%)all yearTX1
NOEC Sub-Lethal Static Renewal 7 Day Chronic Menidia menidia7-day minimumreport only (%)all yearTX1
NOEC Sub-Lethal Static Renewal 7 Day Chronic Menidia menidiamonthly average minimumreport only (%)all yearTX1
Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)7-day minimumreport only (pass=0;fail=1)all yearTX1
Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)monthly average minimumreport only (pass=0;fail=1)all yearTX1
Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Menidia menidia7-day minimumreport only (pass=0;fail=1)all yearTX1
Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Menidia menidiamonthly average minimumreport only (pass=0;fail=1)all yearTX1
LOEC Lethal Survival Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)7-day minimumreport only (%)all yearTX1
LOEC Lethal Survival Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)monthly average minimumreport only (%)all yearTX1
LOEC Lethal Survival Static Renewal 7 Day Chronic Menidia menidia7-day minimumreport only (%)all yearTX1
LOEC Lethal Survival Static Renewal 7 Day Chronic Menidia menidiamonthly average minimumreport only (%)all yearTX1
LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Americamysis bahia (Mysidopsis bahia)7-day minimumreport only (%)all yearTX1
LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Americamysis bahia (Mysidopsis bahia)monthly average minimumreport only (%)all yearTX1
LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Menidia menidia7-day minimumreport only (%)all yearTX1
LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Menidia menidiamonthly average minimumreport only (%)all yearTX1
Whole effluent toxicity - retest #1single samplereport only (pass=0;fail=1)all yearTXA
Whole effluent toxicity - retest #2single samplereport only (pass=0;fail=1)all yearTXA
LC50 Pass/Fail Static 24Hr Acute Americamysis bahia (formerly Mysidopsis bahia)single samplereport only (pass=0;fail=1)all yearTXA
LC50 Pass/Fail Static 24Hr Acute Menidia menidiasingle samplereport only (pass=0;fail=1)all yearTXA

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

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/TX0052591 · MCP: https://passage-data.com/mcp