PURIS Foods

NPDES permit MN0048968 · Minor NON-POTW · expired, expires 2026-05-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file
Watch this permit — $79 a month. Every Monday, from EPA's newest files: the next report due and when, whether EPA's file holds your last one, any change to this permit's limits or status, and the renewal date.

This permit expired on 2026-05-31 and is expired: 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

4values over a limit
0required values missing, on 0 form(s)
0of 50 forms filed late

Last period with anything received: 2026-08-31. Most often over: BOD, carbonaceous [5 day, 20 C] (4).

Reporting

Reports are due about 21 days after each monitoring period ends (the most common figure among MN permits in EPA's filings — check your permit).

Limits in force (45)

OutfallParameterStatisticLimitMonths
D072Temperature, water deg. fahrenheitDAILY AV <= 86 deg F all year
D072Specific conductanceMO MAX report only all year
D072Oxygen, dissolved [DO]MO MIN report only all year
D072pHMO MIN >= 6 SU all year
D072pHMO MAX <= 9 SU all year
D072Bicarbonate ion- [as HCO3]MO MAX report only all year
D072Solids, total suspendedMO AVG <= 30 mg/L all year
D072Solids, total suspendedMX WK AV <= 45 mg/L all year
D072Solids, total suspendedMO AVG <= 277 kg/d all year
D072Solids, total suspendedMX WK AV <= 416 kg/d all year
D072Nitrogen, total [as N]MO AVG report only all year
D072Nitrogen, ammonia total [as N]MO AVG report only all year
D072Nitrogen, Kjeldahl, total [as N]MO AVG report only all year
D072Nitrite + Nitrate total [as N]MO AVG report only all year
D072Phosphorus, total [as P]MO AVG <= 1 mg/L all year
D072Phosphorus, total [as P]YA <= 414 kg/yr all year
D072Calcium, total [as Ca]MO MAX report only all year
D072Magnesium, total [as Mg]MO MAX report only all year
D072Sodium, total [as Na]MO MAX report only all year
D072Potassium, total [as K]MO MAX report only all year
D072Chloride [as Cl]MO MAX report only all year
D072Chloride [as Cl]DAILY MX <= 860 mg/L all year
D072Sulfate, total [as SO4]MO MAX report only all year
D072Hardness, Ca Mg Calculated [mg/L as CaCO3]MO MAX report only all year
D072Coliform, fecal MPN + membrane ftl 44.5 CMO GEOMN <= 200 #/100mL Apr, May, Jun, Jul, Aug, Sep, Oct
D072Flow, in conduit or thru treatment plantMO AVG report only all year
D072Flow, in conduit or thru treatment plantMO MAX report only all year
D072Flow, in conduit or thru treatment plantMO TOTAL report only all year
D072Chlorine, total residualDAILY MX <= .038 mg/L all year
D072Solids, total dissolvedMO MAX report only all year
D072BOD, carbonaceous [5 day, 20 C]MO AVG <= 25 mg/L all year
D072BOD, carbonaceous [5 day, 20 C]MX WK AV <= 40 mg/L all year
D072BOD, carbonaceous [5 day, 20 C]MO AVG <= 231 kg/d all year
D072BOD, carbonaceous [5 day, 20 C]MX WK AV <= 370 kg/d all year
D079Solids, total suspendedANNL AVG report only all year
D079Nitrogen, ammonia total [as N]ANNL AVG report only all year
D079Phosphorus, total [as P]ANNL AVG report only all year
D079BOD, carbonaceous [5 day, 20 C]ANNL AVG report only all year
D079Chemical Oxygen Demand [COD]ANNL AVG report only all year
D080Solids, total suspendedANNL AVG report only all year
D080Nitrogen, ammonia total [as N]ANNL AVG report only all year
D080Phosphorus, total [as P]ANNL AVG report only all year
D080BOD, carbonaceous [5 day, 20 C]ANNL AVG report only all year
D080Chemical Oxygen Demand [COD]ANNL AVG report only all year
W074Stream flow, instantaneousMO MIN 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