Holland city of

NPDES permit MN0021270 · Minor POTW · expired, expires 2025-05-31 · 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 2025-05-31 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

14values over a limit
2required values missing, on 2 form(s)
0of 22 forms filed late

Last period with anything received: 2026-07-31. Most often over: Solids, suspended percent removal (6), Solids, total suspended (4), BOD, carb-5 day, 20 deg C, percent removal (3).

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 (44)

OutfallParameterStatisticLimitMonths
D001Specific conductanceQB report only Mar, Jun, Sep, Dec
D001Oxygen, dissolved [DO]MO MIN report only all year
D001pHMO MIN >= 6 SU all year
D001pHMO MAX <= 9 SU all year
D001Bicarbonate ion- [as HCO3]QB report only Mar, Jun, Sep, Dec
D001Solids, total suspendedMO AVG <= 45 mg/L all year
D001Solids, total suspendedMX WK AV <= 65 mg/L all year
D001Solids, total suspendedMO AVG <= 11 kg/d all year
D001Solids, total suspendedMX WK AV <= 16 kg/d all year
D001Nitrogen, total [as N]MO AVG report only Mar, Sep
D001Nitrogen, Kjeldahl, total [as N]MO AVG report only Mar, Sep
D001Nitrite + Nitrate total [as N]MO AVG report only Mar, Sep
D001Phosphorus, total [as P]MO AVG report only all year
D001Phosphorus, total [as P]MO AVG report only all year
D001Calcium, total [as Ca]ANNL MAX report only all year
D001Magnesium, total [as Mg]ANNL MAX report only all year
D001Sodium, total [as Na]ANNL MAX report only all year
D001Potassium, total [as K]ANNL MAX report only all year
D001Chloride [as Cl]ANNL MAX report only all year
D001Sulfate, total [as SO4]ANNL MAX report only all year
D001Hardness, Ca Mg Calculated [mg/L as CaCO3]ANNL MAX report only all year
D001Coliform, fecal MPN + membrane ftl 44.5 CMO GEOMN <= 200 #/100mL May, Jun, Jul, Aug, Sep, Oct
D001Flow, in conduit or thru treatment plantMO AVG report only all year
D001Flow, in conduit or thru treatment plantMO MAX report only all year
D001Flow, in conduit or thru treatment plantMO TOTAL report only all year
D001Chlorine, total residualDAILY MX <= .038 mg/L all year
D001Solids, total dissolvedQB report only Mar, Jun, Sep, Dec
D001BOD, carbonaceous [5 day, 20 C]MO AVG <= 25 mg/L all year
D001BOD, carbonaceous [5 day, 20 C]MX WK AV <= 40 mg/L all year
D001BOD, carbonaceous [5 day, 20 C]MO AVG <= 9.1 kg/d all year
D001BOD, carbonaceous [5 day, 20 C]MX WK AV <= 14 kg/d all year
D001BOD, carb-5 day, 20 deg C, percent removalMO AV MN >= 85 % all year
D001Solids, suspended percent removalMO AV MN >= 85 % all year
S002Precipitation, total defined period/inMO TOTAL report only all year
S002pHMO MIN report only all year
S002pHMO MAX report only all year
S002Solids, total suspendedMO AVG report only all year
S002Solids, total suspendedMO MAX report only all year
S002Nitrogen, total [as N]MO AVG report only Mar, Sep
S002Nitrogen, Kjeldahl, total [as N]MO AVG report only Mar, Sep
S002Nitrite + Nitrate total [as N]MO AVG report only Mar, Sep
S002Phosphorus, total [as P]MO AVG report only all year
S002BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
S002BOD, carbonaceous [5 day, 20 C]MO MAX 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