TYSON FARMS INC, CARTHAGE PROCESSING PLANT

NPDES permit MS0026140 · Minor NON-POTW · effective, expires 2031-02-28 · 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 12 forms filed late

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

Reporting

Reports are due about 28 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (50)

OutfallParameterStatisticLimitMonths
001Oxygen, dissolved [DO]MINIMUM >= 6 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 16 mg/L all year
001BOD, 5-day, 20 deg. CDAILY MX <= 26 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 335 lb/d all year
001BOD, 5-day, 20 deg. CDAILY MX <= 544 lb/d all year
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedMO AVG <= 20 mg/L all year
001Solids, total suspendedDAILY MX <= 30 mg/L all year
001Solids, total suspendedMO AVG <= 419 lb/d all year
001Solids, total suspendedDAILY MX <= 628 lb/d all year
001Oil and grease, hexane extr methodMO AVG <= 8 mg/L all year
001Oil and grease, hexane extr methodDAILY MX <= 14 mg/L all year
001Oil and grease, hexane extr methodMO AVG <= 167 lb/d all year
001Oil and grease, hexane extr methodDAILY MX <= 293 lb/d all year
001Nitrogen, total [as N]MO AVG <= 103 mg/L all year
001Nitrogen, total [as N]DAILY MX <= 147 mg/L all year
001Nitrogen, total [as N]MO AVG <= 2156 lb/d all year
001Nitrogen, total [as N]DAILY MX <= 3077 lb/d all year
001Nitrogen, ammonia total [as N]MO AVG <= 1.37 mg/L all year
001Nitrogen, ammonia total [as N]DAILY MX <= 2.06 mg/L all year
001Nitrogen, ammonia total [as N]MO AVG <= 28.75 lb/d all year
001Nitrogen, ammonia total [as N]DAILY MX <= 43.1 lb/d all year
001Nitrogen, Kjeldahl, total [as N]MO AVG report only all year
001Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
001Nitrogen, Kjeldahl, total [as N]MO AVG report only all year
001Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
001Nitrite + Nitrate total [as N]MO AVG report only all year
001Nitrite + Nitrate total [as N]DAILY MX report only all year
001Nitrite + Nitrate total [as N]MO AVG report only all year
001Nitrite + Nitrate total [as N]DAILY MX report only all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]DAILY MX report only all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]DAILY MX report only all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Chlorine, total residualMO AVG <= .011 mg/L all year
001Chlorine, total residualDAILY MX <= .019 mg/L all year
001Chlorine, total residualMO AVG <= .23 lb/d all year
001Chlorine, total residualDAILY MX <= .4 lb/d all year
001E. coliGEO MEAN <= 126 #/100mL all year
001E. coliDAILY MX <= 410 #/100mL all year
001Mercury, total recoverableANNL MAX report only all year
001Mercury, total recoverableANNL MAX report only all year
001Coliform, fecal generalDAILY MX <= 400 #/100mL May, Jun, Jul, Aug, Sep, Oct
001BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
001BOD, carbonaceous [5 day, 20 C]DAILY MX report only all year
001BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
001BOD, carbonaceous [5 day, 20 C]DAILY MX 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