TYSON FOODS, INC.

NPDES permit IA0003361 · Major NON-POTW · effective, expires 2027-06-30 · 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
35required values missing, on 3 form(s)
3of 33 forms filed late

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

Reporting

Reports are due about 15 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (141)

OutfallParameterStatisticLimitMonths
001pHDAILY MN >= 6.3 SU all year
001pHDAILY MX <= 9 SU all year
001Nitrogen, ammonia total [as N]30DA AVG <= 4 mg/L Apr
001Nitrogen, ammonia total [as N]30DA AVG <= 4 mg/L Jul
001Nitrogen, ammonia total [as N]30DA AVG <= 4 mg/L Nov
001Nitrogen, ammonia total [as N]30DA AVG <= 4 mg/L Aug
001Nitrogen, ammonia total [as N]30DA AVG <= 4 mg/L May
001Nitrogen, ammonia total [as N]30DA AVG <= 4 mg/L Sep
001Nitrogen, ammonia total [as N]30DA AVG <= 4 mg/L Feb
001Nitrogen, ammonia total [as N]30DA AVG <= 4 mg/L Jun
001Nitrogen, ammonia total [as N]30DA AVG <= 4 mg/L Oct
001Nitrogen, ammonia total [as N]30DA AVG <= 4 mg/L Mar
001Nitrogen, ammonia total [as N]30DA AVG <= 4 mg/L Jan
001Nitrogen, ammonia total [as N]30DA AVG <= 4 mg/L Dec
001Nitrogen, ammonia total [as N]DAILY MX <= 8 mg/L Apr
001Nitrogen, ammonia total [as N]DAILY MX <= 8 mg/L Jul
001Nitrogen, ammonia total [as N]DAILY MX <= 8 mg/L Nov
001Nitrogen, ammonia total [as N]DAILY MX <= 8 mg/L Aug
001Nitrogen, ammonia total [as N]DAILY MX <= 8 mg/L May
001Nitrogen, ammonia total [as N]DAILY MX <= 8 mg/L Sep
001Nitrogen, ammonia total [as N]DAILY MX <= 8 mg/L Feb
001Nitrogen, ammonia total [as N]DAILY MX <= 8 mg/L Jun
001Nitrogen, ammonia total [as N]DAILY MX <= 8 mg/L Oct
001Nitrogen, ammonia total [as N]DAILY MX <= 8 mg/L Mar
001Nitrogen, ammonia total [as N]DAILY MX <= 8 mg/L Jan
001Nitrogen, ammonia total [as N]DAILY MX <= 8 mg/L Dec
001Nitrogen, ammonia total [as N]30DA AVG <= 191 lb/d Apr
001Nitrogen, ammonia total [as N]30DA AVG <= 93 lb/d Jul
001Nitrogen, ammonia total [as N]30DA AVG <= 191 lb/d Nov
001Nitrogen, ammonia total [as N]30DA AVG <= 93 lb/d Aug
001Nitrogen, ammonia total [as N]30DA AVG <= 191 lb/d May
001Nitrogen, ammonia total [as N]30DA AVG <= 191 lb/d Sep
001Nitrogen, ammonia total [as N]30DA AVG <= 532.7 lb/d Feb
001Nitrogen, ammonia total [as N]30DA AVG <= 191 lb/d Jun
001Nitrogen, ammonia total [as N]30DA AVG <= 191 lb/d Oct
001Nitrogen, ammonia total [as N]30DA AVG <= 191 lb/d Mar
001Nitrogen, ammonia total [as N]30DA AVG <= 515.9 lb/d Jan
001Nitrogen, ammonia total [as N]30DA AVG <= 191 lb/d Dec
001Nitrogen, ammonia total [as N]DAILY MX <= 270 lb/d Apr
001Nitrogen, ammonia total [as N]DAILY MX <= 132 lb/d Jul
001Nitrogen, ammonia total [as N]DAILY MX <= 270 lb/d Nov
001Nitrogen, ammonia total [as N]DAILY MX <= 132 lb/d Aug
001Nitrogen, ammonia total [as N]DAILY MX <= 270 lb/d May
001Nitrogen, ammonia total [as N]DAILY MX <= 270 lb/d Sep
001Nitrogen, ammonia total [as N]DAILY MX <= 532.7 lb/d Feb
001Nitrogen, ammonia total [as N]DAILY MX <= 270 lb/d Jun
001Nitrogen, ammonia total [as N]DAILY MX <= 270 lb/d Oct
001Nitrogen, ammonia total [as N]DAILY MX <= 270 lb/d Mar
001Nitrogen, ammonia total [as N]DAILY MX <= 515.9 lb/d Jan
001Nitrogen, ammonia total [as N]DAILY MX <= 270 lb/d Dec
001Chlorine, total residual30DA AVG <= .035 mg/L all year
001Chlorine, total residualDAILY MX <= .041 mg/L all year
001Chlorine, total residual30DA AVG <= .46 lb/d all year
001Chlorine, total residualDAILY MX <= .62 lb/d all year
001E. coliGEO MEAN <= 126 #/100mL all year
001Toxicity [acute], Ceriodaphnia dubiaDAILY MX <= 1 N=0;Y=1 all year
001Toxicity [acute], Pimephales promelas [Fathead Minnow]DAILY MX <= 1 N=0;Y=1 all year
002pHDAILY MN >= 6.4 SU all year
002pHDAILY MX <= 9 SU all year
002Nitrogen, ammonia total [as N]30DA AVG <= 4 mg/L May
002Nitrogen, ammonia total [as N]30DA AVG <= 4 mg/L Oct
002Nitrogen, ammonia total [as N]30DA AVG <= 4 mg/L Sep
002Nitrogen, ammonia total [as N]30DA AVG <= 4 mg/L Aug
002Nitrogen, ammonia total [as N]30DA AVG <= 4 mg/L Jul
002Nitrogen, ammonia total [as N]30DA AVG <= 4 mg/L Nov
002Nitrogen, ammonia total [as N]30DA AVG <= 4 mg/L Dec
002Nitrogen, ammonia total [as N]30DA AVG <= 4 mg/L Jun
002Nitrogen, ammonia total [as N]30DA AVG <= 4 mg/L Mar
002Nitrogen, ammonia total [as N]30DA AVG <= 4 mg/L Apr
002Nitrogen, ammonia total [as N]30DA AVG <= 4 mg/L Feb
002Nitrogen, ammonia total [as N]30DA AVG <= 4 mg/L Jan
002Nitrogen, ammonia total [as N]DAILY MX <= 8 mg/L May
002Nitrogen, ammonia total [as N]DAILY MX <= 8 mg/L Oct
002Nitrogen, ammonia total [as N]DAILY MX <= 8 mg/L Sep
002Nitrogen, ammonia total [as N]DAILY MX <= 8 mg/L Aug
002Nitrogen, ammonia total [as N]DAILY MX <= 8 mg/L Jul
002Nitrogen, ammonia total [as N]DAILY MX <= 8 mg/L Nov
002Nitrogen, ammonia total [as N]DAILY MX <= 8 mg/L Dec
002Nitrogen, ammonia total [as N]DAILY MX <= 8 mg/L Jun
002Nitrogen, ammonia total [as N]DAILY MX <= 8 mg/L Mar
002Nitrogen, ammonia total [as N]DAILY MX <= 8 mg/L Apr
002Nitrogen, ammonia total [as N]DAILY MX <= 8 mg/L Feb
002Nitrogen, ammonia total [as N]DAILY MX <= 8 mg/L Jan
002Nitrogen, ammonia total [as N]30DA AVG <= 131 lb/d May
002Nitrogen, ammonia total [as N]30DA AVG <= 138 lb/d Oct
002Nitrogen, ammonia total [as N]30DA AVG <= 131 lb/d Sep
002Nitrogen, ammonia total [as N]30DA AVG <= 45 lb/d Aug
002Nitrogen, ammonia total [as N]30DA AVG <= 45 lb/d Jul
002Nitrogen, ammonia total [as N]30DA AVG <= 138 lb/d Nov
002Nitrogen, ammonia total [as N]30DA AVG <= 138 lb/d Dec
002Nitrogen, ammonia total [as N]30DA AVG <= 131 lb/d Jun
002Nitrogen, ammonia total [as N]30DA AVG <= 138 lb/d Mar
002Nitrogen, ammonia total [as N]30DA AVG <= 131 lb/d Apr
002Nitrogen, ammonia total [as N]30DA AVG <= 410 lb/d Feb
002Nitrogen, ammonia total [as N]30DA AVG <= 410 lb/d Jan
002Nitrogen, ammonia total [as N]DAILY MX <= 196 lb/d May
002Nitrogen, ammonia total [as N]DAILY MX <= 196 lb/d Oct
002Nitrogen, ammonia total [as N]DAILY MX <= 196 lb/d Sep
002Nitrogen, ammonia total [as N]DAILY MX <= 95 lb/d Aug
002Nitrogen, ammonia total [as N]DAILY MX <= 95 lb/d Jul
002Nitrogen, ammonia total [as N]DAILY MX <= 196 lb/d Nov
002Nitrogen, ammonia total [as N]DAILY MX <= 196 lb/d Dec
002Nitrogen, ammonia total [as N]DAILY MX <= 196 lb/d Jun
002Nitrogen, ammonia total [as N]DAILY MX <= 196 lb/d Mar
002Nitrogen, ammonia total [as N]DAILY MX <= 196 lb/d Apr
002Nitrogen, ammonia total [as N]DAILY MX <= 439 lb/d Feb
002Nitrogen, ammonia total [as N]DAILY MX <= 439 lb/d Jan
002Chlorine, total residual30DA AVG <= .034 mg/L all year
002Chlorine, total residualDAILY MX <= .034 mg/L all year
002Chlorine, total residual30DA AVG <= .33 lb/d all year
002Chlorine, total residualDAILY MX <= .5 lb/d all year
002E. coliGEO MEAN <= 126 #/100mL all year
002Toxicity [acute], Ceriodaphnia dubiaDAILY MX <= 1 N=0;Y=1 all year
002Toxicity [acute], Pimephales promelas [Fathead Minnow]DAILY MX <= 1 N=0;Y=1 all year
SUMBOD, 5-day, 20 deg. C30DA AVG <= 415.4 lb/d all year
SUMBOD, 5-day, 20 deg. CDAILY MX <= 827.4 lb/d all year
SUMBOD, 5-day, 20 deg. C30DA AVG report only all year
SUMBOD, 5-day, 20 deg. CDAILY MX report only all year
SUMBOD, 5-day, 20 deg. C30DA AVG report only all year
SUMBOD, 5-day, 20 deg. CDAILY MX report only all year
SUMpH30DA AVG report only all year
SUMpHDAILY MX report only all year
SUMSolids, total suspended30DA AVG <= 494.5 lb/d all year
SUMSolids, total suspendedDAILY MX <= 984.1 lb/d all year
SUMSolids, total suspended30DA AVG report only all year
SUMSolids, total suspendedDAILY MX report only all year
SUMSolids, total suspended30DA AVG report only all year
SUMSolids, total suspendedDAILY MX report only all year
SUMOil & Grease30DA AVG <= 156.3 lb/d all year
SUMOil & GreaseDAILY MX <= 312.2 lb/d all year
SUMNitrogen, total [as N]30DA AVG <= 134 mg/L all year
SUMNitrogen, total [as N]DAILY MX <= 194 mg/L all year
SUMNitrogen, Kjeldahl, total [as N]30DA AVG report only all year
SUMNitrogen, Kjeldahl, total [as N]DAILY MX report only all year
SUMNitrogen, Kjeldahl, total [as N]30DA AVG report only all year
SUMNitrogen, Kjeldahl, total [as N]DAILY MX report only all year
SUMPhosphorus, total [as P]30DA AVG report only all year
SUMPhosphorus, total [as P]DAILY MX report only all year
SUMPhosphorus, total [as P]30DA AVG report only all year
SUMPhosphorus, total [as P]DAILY MX report only all year
SUMColiform, fecal generalDAILY MX <= 400 #/100mL 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