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Ajinomoto Foods North America, Inc.

Frozen Specialties, Carthage, Missouri. NPDES permit MO0002470, in force until Dec 31, 2027. Last 12 months: over a limit once (last December 2025), 66 required values missing, 12 of 18 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 001 form Q quarterly (30 values), outfall 002 form Q quarterly (7 values), outfall 003 form Q quarterly (7 values), outfall 004 form Q quarterly (7 values), outfall 005 form Q quarterly (7 values), outfall INF form IQ quarterly (8 values)
Renewal application due
Jul 4, 2027 · 180 days before expiry; your permit may set another date
Last report on file
June 2026
Oct 2024 – Sep 2025
1 value over a limit, 8 required values missing, 6 of 24 reports late

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

Period endingParameterReportedLimitOver by
December 2025Chloride, monthly average189≤ 188 mg/L1%

Limits in force (72)

ParameterStatisticLimitMonthsOutfall
BOD, 5-day, 20 deg. Cdaily maximum≤ 45 mg/Lall year001
BOD, 5-day, 20 deg. Cmonthly average≤ 30 mg/Lall year001
pHminimum≥ 6.5 SUall year001
pHmaximum≤ 9 SUall year001
Solids, total suspendeddaily maximum≤ 45 mg/Lall year001
Solids, total suspendedmonthly average≤ 30 mg/Lall year001
Oil and grease [soxhlet extr.] tot.daily maximum≤ 15 mg/Lall year001
Oil and grease [soxhlet extr.] tot.monthly average≤ 10 mg/Lall year001
Nitrogen, ammonia total [as N]daily maximum≤ 12.1 mg/LOct–Dec001
Nitrogen, ammonia total [as N]daily maximum≤ 12.1 mg/LJul–Sep001
Nitrogen, ammonia total [as N]daily maximum≤ 12.1 mg/LJan–Mar001
Nitrogen, ammonia total [as N]daily maximum≤ 12.1 mg/LApr–Jun001
Nitrogen, ammonia total [as N]monthly average≤ 2.9 mg/LOct–Dec001
Nitrogen, ammonia total [as N]monthly average≤ 1.5 mg/LJul–Sep001
Nitrogen, ammonia total [as N]monthly average≤ 3.1 mg/LJan–Mar001
Nitrogen, ammonia total [as N]monthly average≤ 2 mg/LApr–Jun001
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)all year001
Nitrite + Nitrate total [as N]monthly averagereport only (mg/L)all year001
Phosphorus, total [as P]daily maximumreport only (mg/L)all year001
Phosphorus, total [as P]monthly averagereport only (mg/L)all year001
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year001
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year001
Zinc, total recoverabledaily maximum≤ 150 ug/Lall year001
Zinc, total recoverablemonthly average≤ 72 ug/Lall year001
Chloridedaily maximum≤ 378 mg/Lall year001
Chloridemonthly average≤ 188 mg/Lall year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Chlorine, total residualdaily maximumreport only (ug/L)all year001
Chlorine, total residualmonthly averagereport only (ug/L)all year001
E. colidaily maximum≤ 630 #/100mLApr–Dec001
E. coli30-day geometric mean≤ 126 #/100mLApr–Dec001
Nitrogen, Kjeldahl, total [TKN] [water]daily maximumreport only (mg/L)all year001
Nitrogen, Kjeldahl, total [TKN] [water]monthly averagereport only (mg/L)all year001
Chlorides + Sulfatesdaily maximum≤ 1000 mg/Lall year001
Chlorides + Sulfatesmonthly averagereport only (mg/L)all year001
Oxygen demand, chem. [high level] [COD]daily maximumreport only (mg/L)all year002
pHminimumreport only (SU)all year002
pHmaximumreport only (SU)all year002
Solids, total suspendeddaily maximumreport only (mg/L)all year002
Oil and grease [soxhlet extr.] tot.daily maximumreport only (mg/L)all year002
Zinc, total recoverabledaily maximumreport only (ug/L)all year002
Storm water flowdaily maximumreport only (MGD)all year002
Oxygen demand, chem. [high level] [COD]daily maximumreport only (mg/L)all year003
pHminimumreport only (SU)all year003
pHmaximumreport only (SU)all year003
Solids, total suspendeddaily maximumreport only (mg/L)all year003
Oil and grease [soxhlet extr.] tot.daily maximumreport only (mg/L)all year003
Zinc, total recoverabledaily maximumreport only (ug/L)all year003
Storm water flowdaily maximumreport only (MGD)all year003
Oxygen demand, chem. [high level] [COD]daily maximumreport only (mg/L)all year004
pHminimumreport only (SU)all year004
pHmaximumreport only (SU)all year004
Solids, total suspendeddaily maximumreport only (mg/L)all year004
Oil and grease [soxhlet extr.] tot.daily maximumreport only (mg/L)all year004
Zinc, total recoverabledaily maximumreport only (ug/L)all year004
Storm water flowdaily maximumreport only (MGD)all year004
Oxygen demand, chem. [high level] [COD]daily maximumreport only (mg/L)all year005
pHminimumreport only (SU)all year005
pHmaximumreport only (SU)all year005
Solids, total suspendeddaily maximumreport only (mg/L)all year005
Oil and grease [soxhlet extr.] tot.daily maximumreport only (mg/L)all year005
Zinc, total recoverabledaily maximumreport only (ug/L)all year005
Storm water flowdaily maximumreport only (MGD)all year005
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all yearINF
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)all yearINF
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)all yearINF
Nitrite + Nitrate total [as N]monthly averagereport only (mg/L)all yearINF
Phosphorus, total [as P]daily maximumreport only (mg/L)all yearINF
Phosphorus, total [as P]monthly averagereport only (mg/L)all yearINF
Nitrogen, Kjeldahl, total [TKN] [water]daily maximumreport only (mg/L)all yearINF
Nitrogen, Kjeldahl, total [TKN] [water]monthly averagereport only (mg/L)all yearINF

How strict are these limits?

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

Same industry: the 36 Food and Kindred Products permits in Missouri.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/MO0002470 · MCP: https://passage-data.com/mcp