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Tyson Poultry, Inc.- Broken Bow

Poultry Slaughtering And Processing, major discharger, Broken Bow, Oklahoma. NPDES permit OK0000795, in force until Nov 30, 2030. Last 12 months: no values over a limit, 23 required values missing, 12 of 15 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 10 days after each period: outfall 001 form A monthly (40 values), outfall TX1 form Q quarterly
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 12 of 16 reports late

Limits in force (78)

ParameterStatisticLimitMonthsOutfall
Oxygen, dissolved [DO]daily minimum≥ 6 mg/LJan, Feb, Mar, Jun, Jul, Aug, Sep, Oct, Nov, Dec001
Oxygen, dissolved [DO]daily minimum≥ 6.5 mg/LApr, May001
BOD, 5-day, 20 deg. Cmonthly average≤ 16 mg/Lall year001
BOD, 5-day, 20 deg. Cdaily maximum≤ 26 mg/Lall year001
BOD, 5-day, 20 deg. Cmonthly average≤ 160.7 lb/dall year001
BOD, 5-day, 20 deg. Cdaily maximum≤ 261.1 lb/dall year001
pHminimum≥ 6.5 SUall year001
pHmaximum≤ 9 SUall year001
Solids, total suspendedmonthly average≤ 20 mg/Lall year001
Solids, total suspendeddaily maximum≤ 30 mg/Lall year001
Solids, total suspendedmonthly average≤ 200.8 lb/dall year001
Solids, total suspendeddaily maximum≤ 301.2 lb/dall year001
Oil and grease, hexane extr methodmonthly average≤ 8 mg/Lall year001
Oil and grease, hexane extr methoddaily maximum≤ 14 mg/Lall year001
Oil and grease, hexane extr methodmonthly average≤ 100.5 lb/dall year001
Oil and grease, hexane extr methoddaily maximum≤ 175.8 lb/dall year001
Nitrogen, total [as N]monthly average≤ 103 mg/Lall year001
Nitrogen, total [as N]daily maximum≤ 147 mg/Lall year001
Nitrogen, total [as N]monthly average≤ 1034.3 lb/dall year001
Nitrogen, total [as N]daily maximum≤ 1476.1 lb/dall year001
Nitrogen, ammonia total [as N]monthly average≤ 4 mg/LJan, Feb, Mar, Nov, Dec001
Nitrogen, ammonia total [as N]monthly average≤ 3.5 mg/LApr–Oct001
Nitrogen, ammonia total [as N]daily maximum≤ 6 mg/LJan, Feb, Mar, Nov, Dec001
Nitrogen, ammonia total [as N]daily maximum≤ 5.25 mg/LApr–Oct001
Nitrogen, ammonia total [as N]monthly average≤ 40.2 lb/dJan, Feb, Mar, Nov, Dec001
Nitrogen, ammonia total [as N]monthly average≤ 40.2 lb/dApr–Oct001
Nitrogen, ammonia total [as N]daily maximum≤ 74.2 lb/dJan, Feb, Mar, Nov, Dec001
Nitrogen, ammonia total [as N]daily maximum≤ 64.9 lb/dApr–Oct001
Phosphorous, total organic [as P]monthly average≤ 22.77 mg/Lall year001
Phosphorous, total organic [as P]daily maximum≤ 27.14 mg/Lall year001
Phosphorous, total organic [as P]monthly average≤ 248.5 lb/dall year001
Phosphorous, total organic [as P]daily maximum≤ 296.1 lb/dall year001
Copper, total [as Cu]monthly averagereport only (ug/L)all year001
Copper, total [as Cu]daily maximumreport only (ug/L)all year001
Copper, total [as Cu]monthly averagereport only (lb/d)all year001
Copper, total [as Cu]daily maximumreport only (lb/d)all year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Chlorine, total residualinstantaneous maximum≤ .099 mg/Lall year001
E. coli, colony forming units [CFU]geometric mean≤ 126 CFU/100mLJan, Feb, Mar, Apr, Oct, Nov, Dec001
E. coli, colony forming units [CFU]geometric mean≤ 126 CFU/100mLMay–Sep001
E. coli, colony forming units [CFU]daily maximum≤ 406 CFU/100mLJan, Feb, Mar, Apr, Oct, Nov, Dec001
E. coli, colony forming units [CFU]daily maximum≤ 406 CFU/100mLMay–Sep001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 16 mg/LJan, Feb, Mar, Nov, Dec001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 14 mg/LApr–Oct001
BOD, carbonaceous [5 day, 20 C]daily maximum≤ 24 mg/LJan, Feb, Mar, Nov, Dec001
BOD, carbonaceous [5 day, 20 C]daily maximum≤ 21 mg/LApr–Oct001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 197.9 lb/dJan, Feb, Mar, Nov, Dec001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 173.1 lb/dApr–Oct001
BOD, carbonaceous [5 day, 20 C]daily maximum≤ 296.8 lb/dJan, Feb, Mar, Nov, Dec001
BOD, carbonaceous [5 day, 20 C]daily maximum≤ 259.7 lb/dApr–Oct001
pHminimumreport only (SU)all yearTX1
pHmaximumreport only (SU)all yearTX1
Nitrogen, ammonia total [as N]daily minimumreport only (mg/L)all yearTX1
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)all yearTX1
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all yearTX1
Whole effluent toxicity - retest #17-day minimumreport only (pass=0;fail=1)all yearTX1
Whole effluent toxicity - retest #148-hour minimumreport only (pass=0;fail=1)all yearTX1
Whole effluent toxicity - retest #27-day minimumreport only (pass=0;fail=1)all yearTX1
Whole effluent toxicity - retest #248-hour minimumreport only (pass=0;fail=1)all yearTX1
LC50 Static Renewal 48Hr Acute Daphnia pulex48-hour minimumreport only (%)all yearTX1
LC50 Static Renewal 48Hr Acute Pimephales promelas48-hour minimumreport only (%)all yearTX1
Pass/Fail Static Renewal 7 Day Chronic Ceriodaphnia dubia7-day minimumreport only (pass=0;fail=1)all yearTX1
Pass/Fail Static Renewal 7Day Chronic Pimephales promelas7-day minimumreport only (pass=0;fail=1)all yearTX1
LC50 Pass/Fail Static Renewal 48Hr Acute Daphnia Pulex48-hour minimumreport only (pass=0;fail=1)all yearTX1
LC50 Static Renewal 48Hr Acute Pimephales promelas48-hour minimumreport only (pass=0;fail=1)all yearTX1
%Mortality Static Renewal 48Hr Acute Daphnia Pulex48-hour minimumreport only (%)all yearTX1
% Mortality Static Renewal 48 Hr Pimephales promelas or use TJA6C48-hour minimumreport only (%)all yearTX1
%Mortality 7Day Chronic Ceriodaphnia dubia7-day minimumreport only (%)all yearTX1
%Mortality Static Renewal 7Day Chronic Pimephales Promelas7-day minimumreport only (%)all yearTX1
Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubia7-day minimumreport only (pass=0;fail=1)all yearTX1
Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelas7-day minimumreport only (pass=0;fail=1)all yearTX1
NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia7-day minimumreport only (%)all yearTX1
NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas7-day minimumreport only (%)all yearTX1
NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia7-day minimumreport only (%)all yearTX1
NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas7-day minimumreport only (%)all yearTX1
Coef Of Var Static Renewal 7Day Chronic Ceriodaphnia dubia7-day minimumreport only (%)all yearTX1
Coef Of Var Static Renewal 7Day Chronic Pimephales promelas7-day minimumreport only (%)all yearTX1

New limits from Dec 1, 2027

ParameterNew limitNew or tighterMedian, last 12 months× new limit
Copper, total [as Cu], daily maximum12.39 ug/Lnew6.2 ug/L (9 values)0.5×
Copper, total [as Cu], daily maximum0.1612 lb/dnew0.07 lb/d (9 values)0.434×
Copper, total [as Cu], monthly average7.27 ug/Lnew5.94 ug/L (9 values)0.817×
Copper, total [as Cu], monthly average0.0946 lb/dnew0.07 lb/d (9 values)0.74×

How strict are these limits?

Cited limits by parameter: Oklahoma's rules and the federal ones.

Same industry: the 3 Food and Kindred Products permits in Oklahoma.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/OK0000795 · MCP: https://passage-data.com/mcp