WESTROCK TEXAS, LP

NPDES permit TX0003891 · Major NON-POTW · effective, expires 2026-12-16 · 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

5values over a limit
0required values missing, on 0 form(s)
3of 64 forms filed late

Last period with anything received: 2026-08-31. Most often over: Enterococci (5).

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 (115)

OutfallParameterStatisticLimitMonths
001BOD, 5-day, 20 deg. CDAILY AV <= 10585 lb/d Jun, Jul, Aug
001BOD, 5-day, 20 deg. CDAILY AV <= 14227 lb/d Jan, Feb, Mar, Apr, May, Sep, Oct, Nov, Dec
001BOD, 5-day, 20 deg. CDAILY MX <= 21171 lb/d Jun, Jul, Aug
001BOD, 5-day, 20 deg. CDAILY MX <= 25500 lb/d Jan, Feb, Mar, Apr, May, Sep, Oct, Nov, Dec
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedDAILY AV <= 22440 lb/d all year
001Solids, total suspendedDAILY MX <= 36720 lb/d all year
001Flow, in conduit or thru treatment plantDAILY AV <= 65 MGD all year
001Flow, in conduit or thru treatment plantDAILY MX <= 75 MGD all year
001EnterococciDAILY AV <= 35 CFU/100mL all year
001EnterococciDAILY MX <= 104 CFU/100mL all year
001Adsorbable organic halides [AOX]DAILY AV <= 3022 lb/d all year
001Adsorbable organic halides [AOX]DAILY MX <= 4613 lb/d all year
001TCDD equivalentsDAILY AV <= 1.82 pg/L all year
001TCDD equivalentsDAILY MX <= 3.84 pg/L 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 <= 70 mg/L all year
002Aluminum, total [as Al]DAILY MX report only 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
002E. coliDAILY AV report only all year
002E. coliDAILY MX report only all year
1012,3,7,8-TCDF, sed.DAILY AV report only all year
1012,3,7,8-TCDF, sed.DAILY MX < 31.9 pg/L all year
101ChloroformDAILY AV <= 12 lb/d all year
101ChloroformDAILY MX <= 20 lb/d all year
1013,4,5-TrichloroguaiacolDAILY AV report only all year
1013,4,5-TrichloroguaiacolDAILY MX < .0025 mg/L all year
1012,4,6-TrichlorophenolDAILY AV report only all year
1012,4,6-TrichlorophenolDAILY MX < .0025 mg/L all year
1012,3,7,8-Tetrachlorodibenzo-p-dioxinDAILY AV report only all year
1012,3,7,8-Tetrachlorodibenzo-p-dioxinDAILY MX < 10 pg/L all year
101PentachlorophenolDAILY AV report only all year
101PentachlorophenolDAILY MX < .005 mg/L all year
101Flow, in conduit or thru treatment plantDAILY AV report only all year
101Flow, in conduit or thru treatment plantDAILY MX report only all year
1013,4,6-TrichloroguaiacolDAILY AV report only all year
1013,4,6-TrichloroguaiacolDAILY MX < .0025 mg/L all year
1013,4,6-TrichlorocatecholDAILY AV report only all year
1013,4,6-TrichlorocatecholDAILY MX < .005 mg/L all year
1013,4,5-TrichlorocatecholDAILY AV report only all year
1013,4,5-TrichlorocatecholDAILY MX < .005 mg/L all year
101TetrachloroguaiacolDAILY AV report only all year
101TetrachloroguaiacolDAILY MX < .005 mg/L all year
101TetrachlorocatecholDAILY AV report only all year
101TetrachlorocatecholDAILY MX < .005 mg/L all year
101TrichlorosyringolDAILY AV report only all year
101TrichlorosyringolDAILY MX < .0025 mg/L all year
1014,5,6-TrichloroguaiacolDAILY AV report only all year
1014,5,6-TrichloroguaiacolDAILY MX < .0025 mg/L all year
1012,4,5-TrichlorophenolDAILY AV report only all year
1012,4,5-TrichlorophenolDAILY MX < .0025 mg/L all year
1012,3,4,6-TetrachlorophenolDAILY AV report only all year
1012,3,4,6-TetrachlorophenolDAILY MX < .0025 mg/L all year
2012,3,7,8-TCDF, sed.DAILY AV report only all year
2012,3,7,8-TCDF, sed.DAILY MX < 31.9 pg/L all year
201ChloroformDAILY AV <= 14 lb/d all year
201ChloroformDAILY MX <= 23 lb/d all year
2013,4,5-TrichloroguaiacolDAILY AV report only all year
2013,4,5-TrichloroguaiacolDAILY MX < .0025 mg/L all year
2012,4,6-TrichlorophenolDAILY AV report only all year
2012,4,6-TrichlorophenolDAILY MX < .0025 mg/L all year
2012,3,7,8-Tetrachlorodibenzo-p-dioxinDAILY AV report only all year
2012,3,7,8-Tetrachlorodibenzo-p-dioxinDAILY MX < 10 pg/L all year
201PentachlorophenolDAILY AV report only all year
201PentachlorophenolDAILY MX < .005 mg/L all year
201Flow, in conduit or thru treatment plantDAILY AV report only all year
201Flow, in conduit or thru treatment plantDAILY MX report only all year
2013,4,6-TrichloroguaiacolDAILY AV report only all year
2013,4,6-TrichloroguaiacolDAILY MX < .0025 mg/L all year
2013,4,6-TrichlorocatecholDAILY AV report only all year
2013,4,6-TrichlorocatecholDAILY MX < .005 mg/L all year
2013,4,5-TrichlorocatecholDAILY AV report only all year
2013,4,5-TrichlorocatecholDAILY MX < .005 mg/L all year
201TetrachloroguaiacolDAILY AV report only all year
201TetrachloroguaiacolDAILY MX < .005 mg/L all year
201TetrachlorocatecholDAILY AV report only all year
201TetrachlorocatecholDAILY MX < .005 mg/L all year
201TrichlorosyringolDAILY AV report only all year
201TrichlorosyringolDAILY MX < .0025 mg/L all year
2014,5,6-TrichloroguaiacolDAILY AV report only all year
2014,5,6-TrichloroguaiacolDAILY MX < .0025 mg/L all year
2012,4,5-TrichlorophenolDAILY AV report only all year
2012,4,5-TrichlorophenolDAILY MX < .0025 mg/L all year
2012,3,4,6-TetrachlorophenolDAILY AV report only all year
2012,3,4,6-TetrachlorophenolDAILY MX < .0025 mg/L 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
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