Seneca Foods Corp

NPDES permit MN0001287 · Minor NON-POTW · effective, expires 2027-05-31 · 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.

EPA's record, 2025-09-01 to 2026-08-31

3values over a limit
0required values missing, on 0 form(s)
0of 26 forms filed late

Last period with anything received: 2026-07-31. Most often over: BOD, carbonaceous [5 day, 20 C] (1), pH (1), Phosphorus, total [as P] (1).

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 (19)

OutfallParameterStatisticLimitMonths
D011Temperature, water deg. fahrenheitDAILY MX <= 86 deg F Apr, May, Jun, Jul, Aug, Sep, Oct
D011pHMO MIN >= 6 SU Apr, May, Jun, Jul, Aug, Sep, Oct
D011pHMO MAX <= 9 SU Apr, May, Jun, Jul, Aug, Sep, Oct
D011Solids, total suspendedMO AVG <= 30 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct
D011Nitrogen, total [as N]MO AVG report only Apr, May, Jun, Jul, Aug, Sep, Oct
D011Nitrogen, Kjeldahl, total [as N]MO AVG report only Apr, May, Jun, Jul, Aug, Sep, Oct
D011Nitrite + Nitrate total [as N]MO AVG report only Apr, May, Jun, Jul, Aug, Sep, Oct
D011Phosphorus, total [as P]MO AVG report only all year
D011Phosphorus, total [as P]MO AVG <= .18 kg/d Jun, Jul, Aug, Sep
D011Phosphorus, total [as P]ANNL TOT <= 65 kg/yr all year
D011Flow, in conduit or thru treatment plantMO AVG report only Apr, May, Jun, Jul, Aug, Sep, Oct
D011Flow, in conduit or thru treatment plantMO TOTAL report only Apr, May, Jun, Jul, Aug, Sep, Oct
D011Chlorine, total residualDAILY MX <= .038 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct
D011BOD, carbonaceous [5 day, 20 C]MO AVG <= 25 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct
D034Solids, total suspendedANNL AVG report only all year
D034Nitrogen, ammonia total [as N]ANNL AVG report only all year
D034Phosphorus, total [as P]ANNL AVG report only all year
D034BOD, carbonaceous [5 day, 20 C]ANNL AVG report only all year
D034Chemical Oxygen Demand [COD]ANNL AVG 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