Passage Data · Check a report · Use it from your AI

PURIS Foods

Food Preparations, Dawson, Minnesota. NPDES permit MN0048968 expired May 31, 2026; its limits still apply. Last 12 months: over a limit 4 times (last October 2025). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 47 days after each period: outfall D072 form A1 monthly (32 values), outfall D072 form A2 monthly (1 value), outfall D072 form A3 monthly (1 value), outfall W074 form A1 monthly (1 value), outfall D079 form A1 yearly, outfall D080 form A1 yearly
Last report on file
September 2026
Oct 2024 – Sep 2025
2 values over a limit, 1 required value missing, 0 of 50 reports late

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

Period endingParameterReportedLimitOver by
October 2025BOD, carbonaceous [5 day, 20 C], monthly average1670≤ 231 kg/d623%
October 2025BOD, carbonaceous [5 day, 20 C], monthly average193≤ 25 mg/L672%
October 2025BOD, carbonaceous [5 day, 20 C], maximum weekly average4996≤ 370 kg/d1250%
October 2025BOD, carbonaceous [5 day, 20 C], maximum weekly average577≤ 40 mg/L1343%

Limits in force (45)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. fahrenheitdaily average≤ 86 deg Fall yearD072
Specific conductancemonthly maximumreport only (umho/cm)all yearD072
Oxygen, dissolved [DO]monthly minimumreport only (mg/L)all yearD072
pHmonthly minimum≥ 6 SUall yearD072
pHmonthly maximum≤ 9 SUall yearD072
Bicarbonate ion- [as HCO3]monthly maximumreport only (mg/L)all yearD072
Solids, total suspendedmonthly average≤ 30 mg/Lall yearD072
Solids, total suspendedmaximum weekly average≤ 45 mg/Lall yearD072
Solids, total suspendedmonthly average≤ 277 kg/dall yearD072
Solids, total suspendedmaximum weekly average≤ 416 kg/dall yearD072
Nitrogen, total [as N]monthly averagereport only (mg/L)all yearD072
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)all yearD072
Nitrogen, Kjeldahl, total [as N]monthly averagereport only (mg/L)all yearD072
Nitrite + Nitrate total [as N]monthly averagereport only (mg/L)all yearD072
Phosphorus, total [as P]monthly average≤ 1 mg/Lall yearD072
Phosphorus, total [as P]year-to-date total≤ 414 kg/yrall yearD072
Calcium, total [as Ca]monthly maximumreport only (mg/L)all yearD072
Magnesium, total [as Mg]monthly maximumreport only (mg/L)all yearD072
Sodium, total [as Na]monthly maximumreport only (mg/L)all yearD072
Potassium, total [as K]monthly maximumreport only (mg/L)all yearD072
Chloride [as Cl]monthly maximumreport only (mg/L)all yearD072
Chloride [as Cl]daily maximum≤ 860 mg/Lall yearD072
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearD072
Hardness, Ca Mg Calculated [mg/L as CaCO3]monthly maximumreport only (mg/L)all yearD072
Coliform, fecal MPN + membrane ftl 44.5 Cmonthly geometric mean≤ 200 #/100mLApr–OctD072
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all yearD072
Flow, in conduit or thru treatment plantmonthly maximumreport only (MGD)all yearD072
Flow, in conduit or thru treatment plantmonthly totalreport only (Mgal/mo)all yearD072
Chlorine, total residualdaily maximum≤ .038 mg/Lall yearD072
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearD072
BOD, carbonaceous [5 day, 20 C]monthly average≤ 25 mg/Lall yearD072
BOD, carbonaceous [5 day, 20 C]maximum weekly average≤ 40 mg/Lall yearD072
BOD, carbonaceous [5 day, 20 C]monthly average≤ 231 kg/dall yearD072
BOD, carbonaceous [5 day, 20 C]maximum weekly average≤ 370 kg/dall yearD072
Solids, total suspendedannual averagereport only (mg/L)all yearD079
Nitrogen, ammonia total [as N]annual averagereport only (mg/L)all yearD079
Phosphorus, total [as P]annual averagereport only (mg/L)all yearD079
BOD, carbonaceous [5 day, 20 C]annual averagereport only (mg/L)all yearD079
Chemical Oxygen Demand [COD]annual averagereport only (mg/L)all yearD079
Solids, total suspendedannual averagereport only (mg/L)all yearD080
Nitrogen, ammonia total [as N]annual averagereport only (mg/L)all yearD080
Phosphorus, total [as P]annual averagereport only (mg/L)all yearD080
BOD, carbonaceous [5 day, 20 C]annual averagereport only (mg/L)all yearD080
Chemical Oxygen Demand [COD]annual averagereport only (mg/L)all yearD080
Stream flow, instantaneousmonthly minimumreport only (cfs)all yearW074

How strict are these limits?

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

Same industry: the 28 Food and Kindred Products permits in Minnesota.

Check this month's numbers Email me before each report is due

· Save this facility as a site · Superfund sites nearby · Your permits on one board

On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/MN0048968 · MCP: https://passage-data.com/mcp