GULF STATES AQUACULTURE LLC

NPDES permit TX0119016 · Minor NON-POTW · effective, expires 2031-07-10 · 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.

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

0values over a limit
0required values missing, on 0 form(s)
0of 110 forms filed late

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

Reporting

Reports are due about 20 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (110)

OutfallParameterStatisticLimitMonths
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedDAILY AV report only all year
001Solids, total suspendedDAILY MX <= 90 mg/L all year
001Nitrogen, ammonia total [as N]DAILY AV report only all year
001Nitrogen, ammonia total [as N]DAILY MX report only all year
001Copper, total [as Cu]DAILY AV <= .024 mg/L all year
001Copper, total [as Cu]DAILY MX <= .051 mg/L all year
001Flow, in conduit or thru treatment plantDAILY AV <= 6 MGD all year
001Flow, in conduit or thru treatment plantDAILY MX <= 15 MGD all year
001BOD, carbonaceous [5 day, 20 C]DAILY AV report only all year
001BOD, carbonaceous [5 day, 20 C]DAILY MX report only all year
002pHMINIMUM >= 6 SU all year
002pHMAXIMUM <= 9 SU all year
002Solids, total suspendedDAILY AV report only all year
002Solids, total suspendedDAILY MX <= 90 mg/L all year
002Nitrogen, ammonia total [as N]DAILY AV report only all year
002Nitrogen, ammonia total [as N]DAILY MX report only all year
002Copper, total [as Cu]DAILY AV <= .024 mg/L all year
002Copper, total [as Cu]DAILY MX <= .051 mg/L all year
002Flow, in conduit or thru treatment plantDAILY AV <= 6 MGD all year
002Flow, in conduit or thru treatment plantDAILY MX <= 15 MGD all year
002BOD, carbonaceous [5 day, 20 C]DAILY AV report only all year
002BOD, carbonaceous [5 day, 20 C]DAILY MX report only all year
003pHMINIMUM >= 6 SU all year
003pHMAXIMUM <= 9 SU all year
003Solids, total suspendedDAILY AV report only all year
003Solids, total suspendedDAILY MX <= 90 mg/L all year
003Nitrogen, ammonia total [as N]DAILY AV report only all year
003Nitrogen, ammonia total [as N]DAILY MX report only all year
003Copper, total [as Cu]DAILY AV <= .024 mg/L all year
003Copper, total [as Cu]DAILY MX <= .051 mg/L all year
003Flow, in conduit or thru treatment plantDAILY AV <= 6 MGD all year
003Flow, in conduit or thru treatment plantDAILY MX <= 15 MGD all year
003BOD, carbonaceous [5 day, 20 C]DAILY AV report only all year
003BOD, carbonaceous [5 day, 20 C]DAILY MX report only all year
004pHMINIMUM >= 6 SU all year
004pHMAXIMUM <= 9 SU all year
004Solids, total suspendedDAILY AV report only all year
004Solids, total suspendedDAILY MX <= 90 mg/L all year
004Nitrogen, ammonia total [as N]DAILY AV report only all year
004Nitrogen, ammonia total [as N]DAILY MX report only all year
004Copper, total [as Cu]DAILY AV <= .024 mg/L all year
004Copper, total [as Cu]DAILY MX <= .051 mg/L all year
004Flow, in conduit or thru treatment plantDAILY AV <= 6 MGD all year
004Flow, in conduit or thru treatment plantDAILY MX <= 15 MGD all year
004BOD, carbonaceous [5 day, 20 C]DAILY AV report only all year
004BOD, carbonaceous [5 day, 20 C]DAILY MX report only all year
005pHMINIMUM >= 6 SU all year
005pHMAXIMUM <= 9 SU all year
005Solids, total suspendedDAILY AV report only all year
005Solids, total suspendedDAILY MX <= 90 mg/L all year
005Nitrogen, ammonia total [as N]DAILY AV report only all year
005Nitrogen, ammonia total [as N]DAILY MX report only all year
005Copper, total [as Cu]DAILY AV <= .024 mg/L all year
005Copper, total [as Cu]DAILY MX <= .051 mg/L all year
005Flow, in conduit or thru treatment plantDAILY AV <= 6 MGD all year
005Flow, in conduit or thru treatment plantDAILY MX <= 15 MGD all year
005BOD, carbonaceous [5 day, 20 C]DAILY AV report only all year
005BOD, carbonaceous [5 day, 20 C]DAILY MX report only all year
006pHMINIMUM >= 6 SU all year
006pHMAXIMUM <= 9 SU all year
006Solids, total suspendedDAILY AV report only all year
006Solids, total suspendedDAILY MX <= 90 mg/L all year
006Nitrogen, ammonia total [as N]DAILY AV report only all year
006Nitrogen, ammonia total [as N]DAILY MX report only all year
006Copper, total [as Cu]DAILY AV <= .024 mg/L all year
006Copper, total [as Cu]DAILY MX <= .051 mg/L all year
006Flow, in conduit or thru treatment plantDAILY AV <= 6 MGD all year
006Flow, in conduit or thru treatment plantDAILY MX <= 15 MGD all year
006BOD, carbonaceous [5 day, 20 C]DAILY AV report only all year
006BOD, carbonaceous [5 day, 20 C]DAILY MX report only all year
007pHMINIMUM >= 6 SU all year
007pHMAXIMUM <= 9 SU all year
007Solids, total suspendedDAILY AV report only all year
007Solids, total suspendedDAILY MX <= 90 mg/L all year
007Nitrogen, ammonia total [as N]DAILY AV report only all year
007Nitrogen, ammonia total [as N]DAILY MX report only all year
007Copper, total [as Cu]DAILY AV <= .024 mg/L all year
007Copper, total [as Cu]DAILY MX <= .051 mg/L all year
007Flow, in conduit or thru treatment plantDAILY AV <= 6 MGD all year
007Flow, in conduit or thru treatment plantDAILY MX <= 15 MGD all year
007BOD, carbonaceous [5 day, 20 C]DAILY AV report only all year
007BOD, carbonaceous [5 day, 20 C]DAILY MX report only all year
008pHMINIMUM >= 6 SU all year
008pHMAXIMUM <= 9 SU all year
008Solids, total suspendedDAILY AV report only all year
008Solids, total suspendedDAILY MX <= 90 mg/L all year
008Nitrogen, ammonia total [as N]DAILY AV report only all year
008Nitrogen, ammonia total [as N]DAILY MX report only all year
008Copper, total [as Cu]DAILY AV <= .024 mg/L all year
008Copper, total [as Cu]DAILY MX <= .051 mg/L all year
008Flow, in conduit or thru treatment plantDAILY AV <= 6 MGD all year
008Flow, in conduit or thru treatment plantDAILY MX <= 15 MGD all year
008BOD, carbonaceous [5 day, 20 C]DAILY AV report only all year
008BOD, carbonaceous [5 day, 20 C]DAILY MX report only all year
009pHMINIMUM >= 6 SU all year
009pHMAXIMUM <= 9 SU all year
009Solids, total suspendedDAILY AV report only all year
009Solids, total suspendedDAILY MX <= 90 mg/L all year
009Nitrogen, ammonia total [as N]DAILY AV report only all year
009Nitrogen, ammonia total [as N]DAILY MX report only all year
009Copper, total [as Cu]DAILY AV <= .024 mg/L all year
009Copper, total [as Cu]DAILY MX <= .051 mg/L all year
009Flow, in conduit or thru treatment plantDAILY AV <= 6 MGD all year
009Flow, in conduit or thru treatment plantDAILY MX <= 15 MGD all year
009BOD, carbonaceous [5 day, 20 C]DAILY AV report only all year
009BOD, carbonaceous [5 day, 20 C]DAILY MX report only all year
010Flow, in conduit or thru treatment plantDAILY AV <= 6 MGD all year
010Flow, in conduit or thru treatment plantDAILY MX <= 15 MGD 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