Tyson Poultry, Inc. -Nashville

NPDES permit AR0041734 · Minor NON-POTW · administratively continued, expires 2024-03-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file

This permit expired on 2024-03-31 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 22 forms filed late

Last period with anything received: 2026-08-31.

Reporting

Reports are due about 25 days after each monitoring period ends (the most common figure among AR permits in EPA's filings — check your permit).

Limits in force (71)

OutfallParameterStatisticLimitMonths
001Oxygen, dissolved [DO]INST MIN >= 5 mg/L May, Jun, Jul, Aug, Sep, Oct
001Oxygen, dissolved [DO]INST MIN >= 7.4 mg/L Jan, Feb, Mar, Apr, Nov, Dec
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 <= 213.3 lb/d all year
001Solids, total suspendedDAILY MX <= 320 lb/d all year
001Oil & GreaseMO AVG <= 8 mg/L all year
001Oil & GreaseDAILY MX <= 14 mg/L all year
001Oil & GreaseMO AVG <= 85.3 lb/d all year
001Oil & GreaseDAILY MX <= 149.3 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 <= 1098.7 lb/d all year
001Nitrogen, total [as N]DAILY MX <= 1568 lb/d all year
001Nitrogen, ammonia total [as N]MO AVG <= 4 mg/L all year
001Nitrogen, ammonia total [as N]DAILY MX <= 6 mg/L all year
001Nitrogen, ammonia total [as N]MO AVG <= 46.7 lb/d all year
001Nitrogen, ammonia total [as N]DAILY MX <= 70.1 lb/d 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
001Sulfate, total [as SO4]MO AVG <= 93 mg/L all year
001Sulfate, total [as SO4]DAILY MX <= 139.5 mg/L all year
001Sulfate, total [as SO4]MO AVG <= 1086 lb/d all year
001Sulfate, total [as SO4]DAILY MX <= 1629 lb/d all year
001Zinc, total recoverableMO AVG <= 116.1 ug/L all year
001Zinc, total recoverableDAILY MX <= 233 ug/L all year
001Zinc, total recoverableMO AVG <= 1.36 lb/d all year
001Zinc, total recoverableDAILY MX <= 2.72 lb/d all year
001Copper, total recoverableMO AVG <= 12.3 ug/L all year
001Copper, total recoverableDAILY MX <= 24.7 ug/L all year
001Copper, total recoverableMO AVG <= .14 lb/d all year
001Copper, total recoverableDAILY MX <= .29 lb/d 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 residualINST MAX < .011 mg/L all year
001Solids, total dissolvedMO AVG report only all year
001Solids, total dissolvedDAILY MX report only all year
001Solids, total dissolvedMO AVG report only all year
001Solids, total dissolvedDAILY MX report only all year
001Coliform, fecal, colony forming units30DA GEO <= 200 #/100mL Apr, May, Jun, Jul, Aug, Sep
001Coliform, fecal, colony forming unitsINST MAX <= 400 #/100mL Jan, Feb, Mar, Oct, Nov, Dec
001Coliform, fecal, colony forming units7 DA GEO <= 400 #/100mL Apr, May, Jun, Jul, Aug, Sep
001Coliform, fecal, colony forming unitsDAILY MX <= 105991 MCFU/d Jan, Feb, Mar, Oct, Nov, Dec
001Coliform, fecal, colony forming unitsDAILY MX <= 21198 MCFU/d Apr, May, Jun, Jul, Aug, Sep
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 9 mg/L all year
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 13.5 mg/L all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 105.1 lb/d all year
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 157.6 lb/d all year
TX1WET, sublethal retest #17 DA AVG report only all year
TX1WET, sublethal retest #27 DA AVG report only all year
TX1Whole Effluent Toxicity, Sub-Lethal Retest #37 DA AVG report only all year
TX1Whole Effluent Toxicity [WET] - C. dubia7 DA MIN >= 99 % all year
TX1Whole Effluent Toxicity [WET] - C. dubia7 DA MIN >= 80 % all year
TX1Pass/Fail Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA AVG report only all year
TX1Pass/Fail Static Renewal 7Day Chronic Pimephales promelas7 DA AVG report only all year
TX1Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA AVG report only all year
TX1Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelas7 DA AVG report only all year
TX1NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA AVG report only all year
TX1NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas7 DA AVG report only all year
TX1NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA AVG report only all year
TX1NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas7 DA AVG report only all year
TX1Coef Of Var Static Renewal 7Day Chronic Ceriodaphnia dubia7 DA AVG report only all year
TX1Coef Of Var Static Renewal 7Day Chronic Pimephales promelas7 DA AVG 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