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Washington Beef LLC

Meat Packing Plants, Toppenish, Washington. NPDES permit WA0050202 expired Jan 31, 2015; its limits still apply. Last 12 months: over a limit 40 times (last January 2026), 4 of 24 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 10 days after each period: outfall 002 form A monthly (32 values), outfall 008 form A monthly (32 values)
Last report on file
September 2026
Oct 2024 – Sep 2025
45 values over a limit, 0 required values missing, 0 of 24 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

All 40 values over a limit
Period endingOutfallParameterReportedLimitOver by
October 2025008BOD, 5-day, 20 deg. C, daily maximum147 mg/L≤ 45 mg/L227%
October 2025008BOD, 5-day, 20 deg. C, daily maximum983 lb/d≤ 600.5 lb/d64%
October 2025008BOD, 5-day, 20 deg. C, monthly average452.7 lb/d≤ 400.3 lb/d13%
October 2025008BOD, 5-day, 20 deg. C, monthly average77.9 mg/L≤ 30 mg/L160%
October 2025008E. coli exceedances, monthly maximum100 %≤ 10 %900%
October 2025008E. coli, MTEC-MF, monthly geometric mean2220 #/100mL≤ 100 #/100mL2120%
October 2025008Nitrogen, ammonia total [as N], daily maximum157 mg/L≤ 9.1 mg/L1625%
October 2025008Nitrogen, ammonia total [as N], daily maximum921.1 lb/d≤ 121.4 lb/d659%
October 2025008Nitrogen, ammonia total [as N], monthly average251.4 lb/d≤ 30.7 lb/d719%
October 2025008Nitrogen, ammonia total [as N], monthly average44.9 mg/L≤ 2.3 mg/L1852%
October 2025008Nitrogen, total [as N], daily maximum214 mg/L≤ 194 mg/L10%
October 2025008Oxygen, dissolved [DO], instantaneous minimum3.7 mg/L≥ 6.8 mg/L46%
October 2025008Solids, total suspended, daily maximum134 mg/L≤ 78 mg/L72%
October 2025008Solids, total suspended, monthly average104.6 mg/L≤ 39 mg/L168%
October 2025008Solids, total suspended, monthly average605.1 lb/d≤ 520 lb/d16%
October 2025008Turbidity, daily maximum265 NTU≤ 44.2 NTU—
October 2025008Turbidity, monthly average79.8 NTU≤ 12.4 NTU—
November 2025008BOD, 5-day, 20 deg. C, daily maximum63 mg/L≤ 45 mg/L40%
November 2025008BOD, 5-day, 20 deg. C, monthly average35.8 mg/L≤ 30 mg/L19%
November 2025008E. coli exceedances, monthly maximum100 %≤ 10 %900%
November 2025008E. coli, MTEC-MF, monthly geometric mean1686 #/100mL≤ 100 #/100mL1586%
November 2025008Nitrogen, ammonia total [as N], daily maximum122.7 mg/L≤ 9.1 mg/L1248%
November 2025008Nitrogen, ammonia total [as N], daily maximum750.5 lb/d≤ 121.4 lb/d518%
November 2025008Nitrogen, ammonia total [as N], monthly average331.5 lb/d≤ 30.7 lb/d980%
November 2025008Nitrogen, ammonia total [as N], monthly average91.96 mg/L≤ 2.3 mg/L3898%
November 2025008Solids, total suspended, daily maximum121 mg/L≤ 78 mg/L55%
November 2025008Solids, total suspended, monthly average61.4 mg/L≤ 39 mg/L57%
November 2025008Turbidity, daily maximum726 NTU≤ 44.2 NTU—
November 2025008Turbidity, monthly average117.84 NTU≤ 12.4 NTU—
December 2025008E. coli exceedances, monthly maximum14.4 %≤ 10 %44%
December 2025008Nitrogen, ammonia total [as N], daily maximum426.3 lb/d≤ 121.4 lb/d251%
December 2025008Nitrogen, ammonia total [as N], daily maximum71.8 mg/L≤ 9.1 mg/L689%
December 2025008Nitrogen, ammonia total [as N], monthly average39.9 lb/d≤ 30.7 lb/d30%
December 2025008Nitrogen, ammonia total [as N], monthly average6.45 mg/L≤ 2.3 mg/L180%
December 2025008Solids, total suspended, monthly average39.9 mg/L≤ 39 mg/L2%
December 2025008Turbidity, daily maximum49.5 NTU≤ 44.2 NTU—
December 2025008Turbidity, monthly average13.12 NTU≤ 12.4 NTU—
January 2026002E. coli exceedances, monthly maximum16.6 %≤ 10 %66%
January 2026002Nitrogen, ammonia total [as N], daily maximum13.5 mg/L≤ 11.2 mg/L21%
January 2026002Nitrogen, ammonia total [as N], monthly average4.64 mg/L≤ 2.9 mg/L60%

Limits in force (64)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. centigradeinstantaneous minimumreport only (deg C)all year002
Temperature, water deg. centigradeinstantaneous maximumreport only (deg C)all year002
Turbiditymonthly average≤ 12.4 NTUall year002
Turbiditydaily maximum≤ 50.3 NTUall year002
Oxygen, dissolved [DO]instantaneous minimum≥ 6.8 mg/Lall year002
BOD, 5-day, 20 deg. Cmonthly average≤ 30 mg/Lall year002
BOD, 5-day, 20 deg. Cdaily maximum≤ 45 mg/Lall year002
BOD, 5-day, 20 deg. Cmonthly average≤ 400.3 lb/dall year002
BOD, 5-day, 20 deg. Cdaily maximum≤ 600.5 lb/dall year002
pHinstantaneous minimum≥ 6.5 SUall year002
pHinstantaneous maximum≤ 8.5 SUall year002
Solids, total suspendedmonthly average≤ 39 mg/Lall year002
Solids, total suspendeddaily maximum≤ 78 mg/Lall year002
Solids, total suspendedmonthly average≤ 520 lb/dall year002
Solids, total suspendeddaily maximum≤ 1040 lb/dall year002
Oil & Greasemonthly average≤ 10 mg/Lall year002
Oil & Greasedaily maximum≤ 15 mg/Lall year002
Oil & Greasemonthly average≤ 133.4 lb/dall year002
Oil & Greasedaily maximum≤ 200.2 lb/dall year002
Nitrogen, total [as N]monthly average≤ 134 mg/Lall year002
Nitrogen, total [as N]daily maximum≤ 194 mg/Lall year002
Nitrogen, total [as N]monthly average≤ 1788 lb/dall year002
Nitrogen, total [as N]daily maximum≤ 2587.5 lb/dall year002
Nitrogen, ammonia total [as N]monthly average≤ 2.9 mg/Lall year002
Nitrogen, ammonia total [as N]daily maximum≤ 11.2 mg/Lall year002
Nitrogen, ammonia total [as N]monthly average≤ 38.7 lb/dall year002
Nitrogen, ammonia total [as N]daily maximum≤ 149.5 lb/dall year002
E. coli, MTEC-MFmonthly geometric mean≤ 100 #/100mLall year002
E. coli, MTEC-MFdaily maximumreport only (#/100mL)all year002
E. coli exceedancesmonthly maximum≤ 10 %all year002
Flowmonthly averagereport only (MGD)all year002
Flowdaily maximumreport only (MGD)all year002
Temperature, water deg. centigradeinstantaneous minimumreport only (deg C)all year008
Temperature, water deg. centigradeinstantaneous maximumreport only (deg C)all year008
Turbiditymonthly average≤ 12.4 NTUall year008
Turbiditydaily maximum≤ 44.2 NTUall year008
Oxygen, dissolved [DO]instantaneous minimum≥ 6.8 mg/Lall year008
BOD, 5-day, 20 deg. Cmonthly average≤ 30 mg/Lall year008
BOD, 5-day, 20 deg. Cdaily maximum≤ 45 mg/Lall year008
BOD, 5-day, 20 deg. Cmonthly average≤ 400.3 lb/dall year008
BOD, 5-day, 20 deg. Cdaily maximum≤ 600.5 lb/dall year008
pHinstantaneous minimum≥ 6.5 SUall year008
pHinstantaneous maximum≤ 8.5 SUall year008
Solids, total suspendedmonthly average≤ 39 mg/Lall year008
Solids, total suspendeddaily maximum≤ 78 mg/Lall year008
Solids, total suspendedmonthly average≤ 520 lb/dall year008
Solids, total suspendeddaily maximum≤ 1040 lb/dall year008
Oil & Greasemonthly average≤ 10 mg/Lall year008
Oil & Greasedaily maximum≤ 15 mg/Lall year008
Oil & Greasemonthly average≤ 133.4 lb/dall year008
Oil & Greasedaily maximum≤ 200.2 lb/dall year008
Nitrogen, total [as N]monthly average≤ 134 mg/Lall year008
Nitrogen, total [as N]daily maximum≤ 194 mg/Lall year008
Nitrogen, total [as N]monthly average≤ 1788 lb/dall year008
Nitrogen, total [as N]daily maximum≤ 2587.5 lb/dall year008
Nitrogen, ammonia total [as N]monthly average≤ 2.3 mg/Lall year008
Nitrogen, ammonia total [as N]daily maximum≤ 9.1 mg/Lall year008
Nitrogen, ammonia total [as N]monthly average≤ 30.7 lb/dall year008
Nitrogen, ammonia total [as N]daily maximum≤ 121.4 lb/dall year008
E. coli, MTEC-MFmonthly geometric mean≤ 100 #/100mLall year008
E. coli, MTEC-MFdaily maximumreport only (#/100mL)all year008
E. coli exceedancesmonthly maximum≤ 10 %all year008
Flowmonthly averagereport only (MGD)all year008
Flowdaily maximumreport only (MGD)all year008

How strict are these limits?

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

Same industry: the 24 Food and Kindred Products permits in Washington.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/WA0050202 · MCP: https://passage-data.com/mcp