OXEA CORPORATION

NPDES permit TX0006017 · Major NON-POTW · administratively continued, expires 2025-04-27 · EPA's file as of 2026-09-19

Check this month's numbers before you file
Watch this permit — $79 a month. Every Monday, from EPA's newest files: the next report due and when, whether EPA's file holds your last one, any change to this permit's limits or status, and the renewal date.

This permit expired on 2025-04-27 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.

EPA's record, 2025-09-01 to 2026-08-31

0values over a limit
0required values missing, on 0 form(s)
0of 27 forms filed late

Last period with anything received: 2026-07-31.

Reporting

Reports are due about 20 days after each monitoring period ends (the most common figure among TX permits in EPA's filings — check your permit).

Limits in force (185)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. fahrenheitDAILY AV report only all year
001Temperature, water deg. fahrenheitDAILY MX report only all year
001BOD, 5-day, 20 deg. CDAILY AV report only all year
001BOD, 5-day, 20 deg. CDAILY MX report only all year
001BOD, 5-day, 20 deg. CDAILY AV <= 301 lb/d all year
001BOD, 5-day, 20 deg. CDAILY MX <= 742 lb/d all year
001pHMINIMUM >= 5 SU all year
001pHMAXIMUM <= 11 SU all year
001Solids, total suspendedDAILY AV report only all year
001Solids, total suspendedDAILY MX report only all year
001Solids, total suspendedDAILY AV <= 394 lb/d all year
001Solids, total suspendedDAILY MX <= 1122 lb/d all year
001Nitrogen, ammonia total [as N]DAILY AV report only all year
001Nitrogen, ammonia total [as N]DAILY MX report only all year
001Carbon, tot organic [TOC]DAILY AV report only all year
001Carbon, tot organic [TOC]DAILY MX report only all year
001Copper, total [as Cu]DAILY AV report only all year
001Copper, total [as Cu]DAILY MX report only all year
001Copper, total [as Cu]DAILY AV <= .29 lb/d all year
001Copper, total [as Cu]DAILY MX <= .61 lb/d all year
001Nickel, total [as Ni]DAILY MX report only all year
001Nickel, total [as Ni]DAILY AV <= 1.56 lb/d all year
001Nickel, total [as Ni]DAILY MX <= 3.31 lb/d all year
001Zinc, total [as Zn]DAILY MX report only all year
001Zinc, total [as Zn]DAILY AV <= 2.58 lb/d all year
001Zinc, total [as Zn]DAILY MX <= 5.46 lb/d all year
001Carbon tetrachlorideDAILY AV <= .09 lb/d all year
001Carbon tetrachlorideDAILY MX <= .19 lb/d all year
0011,2-DichloroethaneDAILY AV <= .33 lb/d all year
0011,2-DichloroethaneDAILY MX <= 1.04 lb/d all year
001ChloroformDAILY AV <= .1 lb/d all year
001ChloroformDAILY MX <= .23 lb/d all year
001TolueneDAILY AV <= .13 lb/d all year
001TolueneDAILY MX <= .39 lb/d all year
001BenzeneDAILY AV <= .18 lb/d all year
001BenzeneDAILY MX <= .67 lb/d all year
001AcenaphthyleneDAILY AV <= .11 lb/d all year
001AcenaphthyleneDAILY MX <= .29 lb/d all year
001AcenaphtheneDAILY AV <= .11 lb/d all year
001AcenaphtheneDAILY MX <= .29 lb/d all year
001AcrylonitrileDAILY AV <= .47 lb/d all year
001AcrylonitrileDAILY MX <= 1.19 lb/d all year
001AnthraceneDAILY AV <= .11 lb/d all year
001AnthraceneDAILY MX <= .29 lb/d all year
001Benzo[b]fluorantheneDAILY AV <= .11 lb/d all year
001Benzo[b]fluorantheneDAILY MX <= .3 lb/d all year
001Benzo[k]fluorantheneDAILY AV <= .11 lb/d all year
001Benzo[k]fluorantheneDAILY MX <= .29 lb/d all year
001Benzo[a]pyreneDAILY AV <= .002 lb/d all year
001Benzo[a]pyreneDAILY MX <= .0034 lb/d all year
001ChlorobenzeneDAILY AV <= .07 lb/d all year
001ChlorobenzeneDAILY MX <= .14 lb/d all year
001ChryseneDAILY AV <= .11 lb/d all year
001ChryseneDAILY MX <= .29 lb/d all year
001Diethyl phthalateDAILY AV <= .4 lb/d all year
001Diethyl phthalateDAILY MX <= 1 lb/d all year
001Dimethyl phthalateDAILY AV <= .09 lb/d all year
001Dimethyl phthalateDAILY MX <= .23 lb/d all year
001EthylbenzeneDAILY AV <= .16 lb/d all year
001EthylbenzeneDAILY MX <= .53 lb/d all year
001FluorantheneDAILY AV <= .12 lb/d all year
001FluorantheneDAILY MX <= .33 lb/d all year
001FluoreneDAILY AV <= .11 lb/d all year
001FluoreneDAILY MX <= .29 lb/d all year
001HexachlorobutadieneDAILY AV <= .1 lb/d all year
001HexachlorobutadieneDAILY MX <= .24 lb/d all year
001HexachloroethaneDAILY AV <= .1 lb/d all year
001HexachloroethaneDAILY MX <= .27 lb/d all year
001Methyl chloride [Chloromethane]DAILY AV <= .42 lb/d all year
001Methyl chloride [Chloromethane]DAILY MX <= .94 lb/d all year
001Methylene chlorideDAILY AV <= .2 lb/d all year
001Methylene chlorideDAILY MX <= .44 lb/d all year
001NitrobenzeneDAILY AV <= .13 lb/d all year
001NitrobenzeneDAILY MX <= .33 lb/d all year
001PhenanthreneDAILY AV <= .11 lb/d all year
001PhenanthreneDAILY MX <= .29 lb/d all year
001PyreneDAILY AV <= .12 lb/d all year
001PyreneDAILY MX <= .33 lb/d all year
001TetrachloroethyleneDAILY AV <= .11 lb/d all year
001TetrachloroethyleneDAILY MX <= .28 lb/d all year
0011,1-DichloroethaneDAILY AV <= .11 lb/d all year
0011,1-DichloroethaneDAILY MX <= .29 lb/d all year
0011,1-DichloroethyleneDAILY AV <= .08 lb/d all year
0011,1-DichloroethyleneDAILY MX <= .12 lb/d all year
0011,1,1-TrichloroethaneDAILY AV <= .1 lb/d all year
0011,1,1-TrichloroethaneDAILY MX <= .27 lb/d all year
0011,1,2-TrichloroethaneDAILY AV <= .1 lb/d all year
0011,1,2-TrichloroethaneDAILY MX <= .27 lb/d all year
001Benzo[a]anthraceneDAILY AV <= .16 lb/d all year
001Benzo[a]anthraceneDAILY MX <= .34 lb/d all year
0011,2-DichlorobenzeneDAILY AV <= .38 lb/d all year
0011,2-DichlorobenzeneDAILY MX <= .8 lb/d all year
0011,2-DichloropropaneDAILY AV <= .75 lb/d all year
0011,2-DichloropropaneDAILY MX <= 1.13 lb/d all year
001trans-1,2-DichloroethyleneDAILY AV <= .1 lb/d all year
001trans-1,2-DichloroethyleneDAILY MX <= .27 lb/d all year
0011,2,4-TrichlorobenzeneDAILY AV <= .33 lb/d all year
0011,2,4-TrichlorobenzeneDAILY MX <= .69 lb/d all year
0011,3-DichlorobenzeneDAILY AV <= .15 lb/d all year
0011,3-DichlorobenzeneDAILY MX <= .22 lb/d all year
0011,4-DichlorobenzeneDAILY AV <= .07 lb/d all year
0011,4-DichlorobenzeneDAILY MX <= .14 lb/d all year
0012-ChlorophenolDAILY AV <= .15 lb/d all year
0012-ChlorophenolDAILY MX <= .48 lb/d all year
0012-NitrophenolDAILY AV <= .2 lb/d all year
0012-NitrophenolDAILY MX <= .34 lb/d all year
0012,4-DichlorophenolDAILY AV <= .19 lb/d all year
0012,4-DichlorophenolDAILY MX <= .55 lb/d all year
0012,4-DimethylphenolDAILY AV <= .09 lb/d all year
0012,4-DimethylphenolDAILY MX <= .18 lb/d all year
0012,4-DinitrotolueneDAILY AV <= .56 lb/d all year
0012,4-DinitrotolueneDAILY MX <= 1.4 lb/d all year
0012,4-DinitrophenolDAILY AV <= .35 lb/d all year
0012,4-DinitrophenolDAILY MX <= .61 lb/d all year
0012,6-DinitrotolueneDAILY AV <= 1.26 lb/d all year
0012,6-DinitrotolueneDAILY MX <= 3.16 lb/d all year
0014-NitrophenolDAILY AV <= .35 lb/d all year
0014-NitrophenolDAILY MX <= .61 lb/d all year
0014,6-Dinitro-o-cresolDAILY AV <= .38 lb/d all year
0014,6-Dinitro-o-cresolDAILY MX <= 1.36 lb/d all year
001PhenolDAILY AV <= .07 lb/d all year
001PhenolDAILY MX <= .13 lb/d all year
001NaphthaleneDAILY AV <= .11 lb/d all year
001NaphthaleneDAILY MX <= .29 lb/d all year
001Di[2-ethylhexyl] phthalate [DEHP]DAILY AV <= .51 lb/d all year
001Di[2-ethylhexyl] phthalate [DEHP]DAILY MX <= 1.37 lb/d all year
001Di-n-butyl phthalateDAILY AV <= .13 lb/d all year
001Di-n-butyl phthalateDAILY MX <= .28 lb/d all year
001Vinyl chlorideDAILY AV <= .51 lb/d all year
001Vinyl chlorideDAILY MX <= 1.32 lb/d all year
001TrichloroethyleneDAILY AV <= .1 lb/d all year
001TrichloroethyleneDAILY MX <= .27 lb/d all year
001HexachlorobenzeneDAILY AV <= .00044 lb/d all year
001HexachlorobenzeneDAILY MX <= .00093 lb/d all year
001Flow, in conduit or thru treatment plantDAILY AV <= 2.28 MGD all year
001Flow, in conduit or thru treatment plantDAILY MX <= 4.9 MGD all year
001Chlorine, total residualMO MIN >= 1 mg/L all year
0011,3-DichloropropyleneDAILY AV <= .14 lb/d all year
0011,3-DichloropropyleneDAILY MX <= .22 lb/d all year
001pH range excursions, > 60 minutesMO TOTAL <= 0 occur/mo all year
001pH range excursions, monthly total accumMO TOTAL <= 446 min all year
001ChloroethaneDAILY AV <= .51 lb/d all year
001ChloroethaneDAILY MX <= 1.32 lb/d all year
002pHMINIMUM >= 6 SU all year
002pHMAXIMUM <= 9 SU all year
002Oil & GreaseDAILY MX <= 15 mg/L all year
002Carbon, tot organic [TOC]DAILY MX <= 75 mg/L all year
002Flow, in conduit or thru treatment plantDAILY AV report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
TX1Whole effluent toxicity - retest #17 DA MIN report only all year
TX1Whole effluent toxicity - retest #17 DA MIN report only all year
TX1Whole effluent toxicity - retest #1MO AV MN report only all year
TX1Whole effluent toxicity - retest #1MO AV MN report only all year
TX1Whole effluent toxicity - retest #27 DA MIN report only all year
TX1Whole effluent toxicity - retest #27 DA MIN report only all year
TX1Whole effluent toxicity - retest #2MO AV MN report only all year
TX1Whole effluent toxicity - retest #2MO AV MN report only all year
TX1Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Americamysis bahia (Mysidopsis bahia)7 DA MIN report only all year
TX1Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Americamysis bahia (Mysidopsis bahia)MO AV MN report only all year
TX1Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Menidia menidia7 DA MIN report only all year
TX1Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Menidia menidiaMO AV MN report only all year
TX1NOEC Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)7 DA MIN report only all year
TX1NOEC Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)MO AV MN report only all year
TX1NOEC Lethal Static Renewal 7 Day Chronic Menidia menidia7 DA MIN report only all year
TX1NOEC Lethal Static Renewal 7 Day Chronic Menidia menidiaMO AV MN report only all year
TX1NOEC Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)7 DA MIN report only all year
TX1NOEC Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)MO AV MN report only all year
TX1NOEC Sub-Lethal Static Renewal 7 Day Chronic Menidia menidia7 DA MIN report only all year
TX1NOEC Sub-Lethal Static Renewal 7 Day Chronic Menidia menidiaMO AV MN report only all year
TX1Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)7 DA MIN report only all year
TX1Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)MO AV MN report only all year
TX1Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Menidia menidia7 DA MIN report only all year
TX1Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Menidia menidiaMO AV MN report only all year
TX1LOEC Lethal Survival Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)7 DA MIN report only all year
TX1LOEC Lethal Survival Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)MO AV MN report only all year
TX1LOEC Lethal Survival Static Renewal 7 Day Chronic Menidia menidia7 DA MIN report only all year
TX1LOEC Lethal Survival Static Renewal 7 Day Chronic Menidia menidiaMO AV MN report only all year
TX1LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Americamysis bahia (Mysidopsis bahia)7 DA MIN report only all year
TX1LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Americamysis bahia (Mysidopsis bahia)MO AV MN report only all year
TX1LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Menidia menidia7 DA MIN report only all year
TX1LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Menidia menidiaMO AV MN report only all year
TXAWhole effluent toxicity - retest #1SINGSAMP report only all year
TXAWhole effluent toxicity - retest #2SINGSAMP report only all year
TXALC50 Pass/Fail Static 24Hr Acute Americamysis bahia (formerly Mysidopsis bahia)SINGSAMP report only all year
TXALC50 Pass/Fail Static 24Hr Acute Menidia menidiaSINGSAMP report only all year

Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states