American Crystal Sugar Co

NPDES permit MN0065846 · Minor NON-POTW · administratively continued, expires 2025-10-31 · 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 2025-10-31 and is administratively continued: 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

0values over a limit
0required values missing, on 0 form(s)
0of 332 forms filed late

Last period with anything received: 2026-07-31.

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 (268)

OutfallParameterStatisticLimitMonths
D034Solids, total suspendedMO AVG report only all year
D034Solids, total suspendedANNL AVG report only Dec
D034Nitrogen, ammonia total [as N]MO AVG report only all year
D034Nitrogen, ammonia total [as N]ANNL AVG report only Dec
D034Phosphorus, total [as P]ANNL AVG report only Dec
D034Phosphorus, total [as P]MO AVG report only all year
D034BOD, carbonaceous [5 day, 20 C]ANNL AVG report only Dec
D034BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
D034Chemical Oxygen Demand [COD]MO AVG report only all year
D034Chemical Oxygen Demand [COD]ANNL AVG report only Dec
D035Solids, total suspendedANNL AVG report only Dec
D035Solids, total suspendedMO AVG report only all year
D035Nitrogen, ammonia total [as N]ANNL AVG report only Dec
D035Nitrogen, ammonia total [as N]MO AVG report only all year
D035Phosphorus, total [as P]ANNL AVG report only Dec
D035Phosphorus, total [as P]MO AVG report only all year
D035BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
D035BOD, carbonaceous [5 day, 20 C]ANNL AVG report only Dec
D035Chemical Oxygen Demand [COD]MO AVG report only all year
D035Chemical Oxygen Demand [COD]ANNL AVG report only Dec
D036Solids, total suspendedMO AVG report only all year
D036Nitrogen, ammonia total [as N]MO AVG report only all year
D036Phosphorus, total [as P]MO AVG report only all year
D036Flow, in conduit or thru treatment plantMO AVG report only all year
D036Flow, in conduit or thru treatment plantMO MAX report only all year
D036Flow, in conduit or thru treatment plantMO TOTAL report only all year
D036BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
D037Solids, total suspendedMO AVG report only all year
D037Nitrogen, ammonia total [as N]MO AVG report only all year
D037Phosphorus, total [as P]MO AVG report only all year
D037Flow, in conduit or thru treatment plantMO AVG report only all year
D037Flow, in conduit or thru treatment plantMO MAX report only all year
D037Flow, in conduit or thru treatment plantMO TOTAL report only all year
D037BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
D038Solids, total suspendedMO AVG report only all year
D038Solids, total suspendedANNL AVG report only Dec
D038Nitrogen, ammonia total [as N]ANNL AVG report only Dec
D038Nitrogen, ammonia total [as N]MO AVG report only all year
D038Phosphorus, total [as P]ANNL AVG report only Dec
D038Phosphorus, total [as P]MO AVG report only all year
D038BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
D038BOD, carbonaceous [5 day, 20 C]ANNL AVG report only Dec
D038Chemical Oxygen Demand [COD]ANNL AVG report only Dec
D038Chemical Oxygen Demand [COD]MO AVG report only all year
D039Solids, total suspendedANNL AVG report only Dec
D039Solids, total suspendedMO AVG report only all year
D039Nitrogen, ammonia total [as N]ANNL AVG report only Dec
D039Nitrogen, ammonia total [as N]MO AVG report only all year
D039Phosphorus, total [as P]MO AVG report only all year
D039Phosphorus, total [as P]ANNL AVG report only Dec
D039BOD, carbonaceous [5 day, 20 C]ANNL AVG report only Dec
D039BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
D039Chemical Oxygen Demand [COD]ANNL AVG report only Dec
D039Chemical Oxygen Demand [COD]MO AVG report only all year
D040Solids, total suspendedMO AVG report only all year
D040Nitrogen, ammonia total [as N]MO AVG report only all year
D040Phosphorus, total [as P]MO AVG report only all year
D040Flow, in conduit or thru treatment plantMO AVG report only all year
D040Flow, in conduit or thru treatment plantMO MAX report only all year
D040Flow, in conduit or thru treatment plantMO TOTAL report only all year
D040BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
D041Solids, total suspendedMO AVG report only all year
D041Nitrogen, ammonia total [as N]MO AVG report only all year
D041Phosphorus, total [as P]MO AVG report only all year
D041Flow, in conduit or thru treatment plantMO AVG report only all year
D041Flow, in conduit or thru treatment plantMO MAX report only all year
D041Flow, in conduit or thru treatment plantMO TOTAL report only all year
D041BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
D042Solids, total suspendedANNL AVG report only Dec
D042Solids, total suspendedMO AVG report only all year
D042Nitrogen, ammonia total [as N]ANNL AVG report only Dec
D042Nitrogen, ammonia total [as N]MO AVG report only all year
D042Phosphorus, total [as P]ANNL AVG report only Dec
D042Phosphorus, total [as P]MO AVG report only all year
D042BOD, carbonaceous [5 day, 20 C]ANNL AVG report only Dec
D042BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
D042Chemical Oxygen Demand [COD]ANNL AVG report only Dec
D042Chemical Oxygen Demand [COD]MO AVG report only all year
D043Solids, total suspendedANNL AVG report only Dec
D043Solids, total suspendedMO AVG report only all year
D043Nitrogen, ammonia total [as N]ANNL AVG report only Dec
D043Nitrogen, ammonia total [as N]MO AVG report only all year
D043Phosphorus, total [as P]MO AVG report only all year
D043Phosphorus, total [as P]ANNL AVG report only Dec
D043BOD, carbonaceous [5 day, 20 C]ANNL AVG report only Dec
D043BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
D043Chemical Oxygen Demand [COD]ANNL AVG report only Dec
D043Chemical Oxygen Demand [COD]MO AVG report only all year
D044Solids, total suspendedMO AVG report only all year
D044Solids, total suspendedANNL AVG report only Dec
D044Nitrogen, ammonia total [as N]ANNL AVG report only Dec
D044Nitrogen, ammonia total [as N]MO AVG report only all year
D044Phosphorus, total [as P]ANNL AVG report only Dec
D044Phosphorus, total [as P]MO AVG report only all year
D044BOD, carbonaceous [5 day, 20 C]ANNL AVG report only Dec
D044BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
D044Chemical Oxygen Demand [COD]ANNL AVG report only Dec
D044Chemical Oxygen Demand [COD]MO AVG report only all year
D045Solids, total suspendedMO AVG report only all year
D045Solids, total suspendedANNL AVG report only Dec
D045Nitrogen, ammonia total [as N]ANNL AVG report only Dec
D045Nitrogen, ammonia total [as N]MO AVG report only all year
D045Phosphorus, total [as P]ANNL AVG report only Dec
D045Phosphorus, total [as P]MO AVG report only all year
D045BOD, carbonaceous [5 day, 20 C]ANNL AVG report only Dec
D045BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
D045Chemical Oxygen Demand [COD]ANNL AVG report only Dec
D045Chemical Oxygen Demand [COD]MO AVG report only all year
D046Solids, total suspendedANNL AVG report only Dec
D046Solids, total suspendedMO AVG report only all year
D046Nitrogen, ammonia total [as N]MO AVG report only all year
D046Nitrogen, ammonia total [as N]ANNL AVG report only Dec
D046Phosphorus, total [as P]ANNL AVG report only Dec
D046Phosphorus, total [as P]MO AVG report only all year
D046BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
D046BOD, carbonaceous [5 day, 20 C]ANNL AVG report only Dec
D046Chemical Oxygen Demand [COD]MO AVG report only all year
D046Chemical Oxygen Demand [COD]ANNL AVG report only Dec
D047Solids, total suspendedMO AVG report only all year
D047Solids, total suspendedANNL AVG report only Dec
D047Nitrogen, ammonia total [as N]ANNL AVG report only Dec
D047Nitrogen, ammonia total [as N]MO AVG report only all year
D047Phosphorus, total [as P]MO AVG report only all year
D047Phosphorus, total [as P]ANNL AVG report only Dec
D047BOD, carbonaceous [5 day, 20 C]ANNL AVG report only Dec
D047BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
D047Chemical Oxygen Demand [COD]ANNL AVG report only Dec
D047Chemical Oxygen Demand [COD]MO AVG report only all year
D048Solids, total suspendedMO AVG report only all year
D048Solids, total suspendedANNL AVG report only Dec
D048Nitrogen, ammonia total [as N]ANNL AVG report only Dec
D048Nitrogen, ammonia total [as N]MO AVG report only all year
D048Phosphorus, total [as P]ANNL AVG report only Dec
D048Phosphorus, total [as P]MO AVG report only all year
D048BOD, carbonaceous [5 day, 20 C]ANNL AVG report only Dec
D048BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
D048Chemical Oxygen Demand [COD]ANNL AVG report only Dec
D048Chemical Oxygen Demand [COD]MO AVG report only all year
D049Solids, total suspendedANNL AVG report only Dec
D049Solids, total suspendedMO AVG report only all year
D049Nitrogen, ammonia total [as N]ANNL AVG report only Dec
D049Nitrogen, ammonia total [as N]MO AVG report only all year
D049Phosphorus, total [as P]MO AVG report only all year
D049Phosphorus, total [as P]ANNL AVG report only Dec
D049BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
D049BOD, carbonaceous [5 day, 20 C]ANNL AVG report only Dec
D049Chemical Oxygen Demand [COD]ANNL AVG report only Dec
D049Chemical Oxygen Demand [COD]MO AVG report only all year
D050Solids, total suspendedANNL AVG report only Dec
D050Solids, total suspendedMO AVG report only all year
D050Nitrogen, ammonia total [as N]MO AVG report only all year
D050Nitrogen, ammonia total [as N]ANNL AVG report only Dec
D050Phosphorus, total [as P]ANNL AVG report only Dec
D050Phosphorus, total [as P]MO AVG report only all year
D050BOD, carbonaceous [5 day, 20 C]ANNL AVG report only Dec
D050BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
D050Chemical Oxygen Demand [COD]MO AVG report only all year
D050Chemical Oxygen Demand [COD]ANNL AVG report only Dec
D051Solids, total suspendedMO AVG report only all year
D051Solids, total suspendedANNL AVG report only Dec
D051Nitrogen, ammonia total [as N]MO AVG report only all year
D051Nitrogen, ammonia total [as N]ANNL AVG report only Dec
D051Phosphorus, total [as P]ANNL AVG report only Dec
D051Phosphorus, total [as P]MO AVG report only all year
D051BOD, carbonaceous [5 day, 20 C]ANNL AVG report only Dec
D051BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
D051Chemical Oxygen Demand [COD]MO AVG report only all year
D051Chemical Oxygen Demand [COD]ANNL AVG report only Dec
D052Solids, total suspendedMO AVG report only all year
D052Solids, total suspendedANNL AVG report only Dec
D052Nitrogen, ammonia total [as N]ANNL AVG report only Dec
D052Nitrogen, ammonia total [as N]MO AVG report only all year
D052Phosphorus, total [as P]ANNL AVG report only Dec
D052Phosphorus, total [as P]MO AVG report only all year
D052BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
D052BOD, carbonaceous [5 day, 20 C]ANNL AVG report only Dec
D052Chemical Oxygen Demand [COD]ANNL AVG report only Dec
D052Chemical Oxygen Demand [COD]MO AVG report only all year
D053Solids, total suspendedANNL AVG report only Dec
D053Solids, total suspendedMO AVG report only all year
D053Nitrogen, ammonia total [as N]MO AVG report only all year
D053Nitrogen, ammonia total [as N]ANNL AVG report only Dec
D053Phosphorus, total [as P]ANNL AVG report only Dec
D053Phosphorus, total [as P]MO AVG report only all year
D053BOD, carbonaceous [5 day, 20 C]ANNL AVG report only Dec
D053BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
D053Chemical Oxygen Demand [COD]MO AVG report only all year
D053Chemical Oxygen Demand [COD]ANNL AVG report only Dec
D054Solids, total suspendedANNL AVG report only Dec
D054Solids, total suspendedMO AVG report only all year
D054Nitrogen, ammonia total [as N]ANNL AVG report only Dec
D054Nitrogen, ammonia total [as N]MO AVG report only all year
D054Phosphorus, total [as P]MO AVG report only all year
D054Phosphorus, total [as P]ANNL AVG report only Dec
D054BOD, carbonaceous [5 day, 20 C]ANNL AVG report only Dec
D054BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
D054Chemical Oxygen Demand [COD]ANNL AVG report only Dec
D054Chemical Oxygen Demand [COD]MO AVG report only all year
D055Solids, total suspendedANNL AVG report only Dec
D055Solids, total suspendedMO AVG report only all year
D055Nitrogen, ammonia total [as N]MO AVG report only all year
D055Nitrogen, ammonia total [as N]ANNL AVG report only Dec
D055Phosphorus, total [as P]MO AVG report only all year
D055Phosphorus, total [as P]ANNL AVG report only Dec
D055BOD, carbonaceous [5 day, 20 C]ANNL AVG report only Dec
D055BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
D055Chemical Oxygen Demand [COD]ANNL AVG report only Dec
D055Chemical Oxygen Demand [COD]MO AVG report only all year
D056Solids, total suspendedANNL AVG report only Dec
D056Solids, total suspendedMO AVG report only all year
D056Nitrogen, ammonia total [as N]MO AVG report only all year
D056Nitrogen, ammonia total [as N]ANNL AVG report only Dec
D056Phosphorus, total [as P]MO AVG report only all year
D056Phosphorus, total [as P]ANNL AVG report only Dec
D056BOD, carbonaceous [5 day, 20 C]ANNL AVG report only Dec
D056BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
D056Chemical Oxygen Demand [COD]MO AVG report only all year
D056Chemical Oxygen Demand [COD]ANNL AVG report only Dec
D057Solids, total suspendedANNL AVG report only Dec
D057Solids, total suspendedMO AVG report only all year
D057Nitrogen, ammonia total [as N]MO AVG report only all year
D057Nitrogen, ammonia total [as N]ANNL AVG report only Dec
D057Phosphorus, total [as P]MO AVG report only all year
D057Phosphorus, total [as P]ANNL AVG report only Dec
D057BOD, carbonaceous [5 day, 20 C]ANNL AVG report only Dec
D057BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
D057Chemical Oxygen Demand [COD]ANNL AVG report only Dec
D057Chemical Oxygen Demand [COD]MO AVG report only all year
D058Solids, total suspendedANNL AVG report only Dec
D058Solids, total suspendedMO AVG report only all year
D058Nitrogen, ammonia total [as N]ANNL AVG report only Dec
D058Nitrogen, ammonia total [as N]MO AVG report only all year
D058Phosphorus, total [as P]ANNL AVG report only Dec
D058Phosphorus, total [as P]MO AVG report only all year
D058BOD, carbonaceous [5 day, 20 C]ANNL AVG report only Dec
D058BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
D058Chemical Oxygen Demand [COD]MO AVG report only all year
D058Chemical Oxygen Demand [COD]ANNL AVG report only Dec
D059Solids, total suspendedMO AVG report only all year
D059Solids, total suspendedANNL AVG report only Dec
D059Nitrogen, ammonia total [as N]ANNL AVG report only Dec
D059Nitrogen, ammonia total [as N]MO AVG report only all year
D059Phosphorus, total [as P]ANNL AVG report only Dec
D059Phosphorus, total [as P]MO AVG report only all year
D059BOD, carbonaceous [5 day, 20 C]ANNL AVG report only Dec
D059BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
D059Chemical Oxygen Demand [COD]ANNL AVG report only Dec
D059Chemical Oxygen Demand [COD]MO AVG report only all year
D060Solids, total suspendedANNL AVG report only Dec
D060Solids, total suspendedMO AVG report only all year
D060Nitrogen, ammonia total [as N]MO AVG report only all year
D060Nitrogen, ammonia total [as N]ANNL AVG report only Dec
D060Phosphorus, total [as P]ANNL AVG report only Dec
D060Phosphorus, total [as P]MO AVG report only all year
D060BOD, carbonaceous [5 day, 20 C]ANNL AVG report only Dec
D060BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
D060Chemical Oxygen Demand [COD]ANNL AVG report only Dec
D060Chemical Oxygen Demand [COD]MO AVG report only all year
D061Solids, total suspendedANNL AVG report only Dec
D061Solids, total suspendedMO AVG report only all year
D061Nitrogen, ammonia total [as N]MO AVG report only all year
D061Nitrogen, ammonia total [as N]ANNL AVG report only Dec
D061Phosphorus, total [as P]MO AVG report only all year
D061Phosphorus, total [as P]ANNL AVG report only Dec
D061BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
D061BOD, carbonaceous [5 day, 20 C]ANNL AVG report only Dec
D061Chemical Oxygen Demand [COD]ANNL AVG report only Dec
D061Chemical Oxygen Demand [COD]MO 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