SULLIVAN WASTEWATER TREATMENT

NPDES permit WI0025585 · Minor POTW · expired, expires 2022-06-30 · EPA's file as of 2026-09-19

Check this month's numbers before you file

This permit expired on 2022-06-30 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

0values over a limit
224required values missing, on 20 form(s)
0of 20 forms filed late

Last period with anything received: none.

Reporting

Reports are due about 15 days after each monitoring period ends (the most common figure among WI permits in EPA's filings — check your permit).

Limits in force (32)

OutfallParameterStatisticLimitMonths
001Oxygen, dissolved [DO]DAILY MN >= 4 mg/L all year
001BOD, 5-day, 20 deg. CWKLY AVG <= 30 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 20 mg/L all year
001pHDAILY MN >= 6 SU all year
001pHDAILY MX <= 9 SU all year
001Solids, total suspendedWKLY AVG <= 30 mg/L Jan, Mar, May, Jul, Aug, Oct, Dec
001Solids, total suspendedWKLY AVG <= 30 mg/L Apr, Jun, Sep, Nov
001Solids, total suspendedWKLY AVG <= 30 mg/L Feb
001Solids, total suspendedMO AVG <= 20 mg/L Jan, Mar, May, Jul, Aug, Oct, Dec
001Solids, total suspendedMO AVG <= 20 mg/L Apr, Jun, Sep, Nov
001Solids, total suspendedMO AVG <= 20 mg/L Feb
001Solids, total suspendedMO AVG <= 12.9 lb/d Jan, Mar, May, Jul, Aug, Oct, Dec
001Solids, total suspendedMO AVG <= 12.7 lb/d Apr, Jun, Sep, Nov
001Solids, total suspendedMO AVG <= 15.7 lb/d Feb
001Solids, total suspendedWKLY AVG <= 19.1 lb/d Jan, Mar, May, Jul, Aug, Oct, Dec
001Solids, total suspendedWKLY AVG <= 18.7 lb/d Apr, Jun, Sep, Nov
001Solids, total suspendedWKLY AVG <= 23.3 lb/d Feb
001Nitrogen, ammonia total [as N]WKLY AVG <= 16 mg/L May, Jun, Jul, Aug, Sep, Oct
001Nitrogen, ammonia total [as N]MO AVG <= 6.4 mg/L May, Jun, Jul, Aug, Sep, Oct
001Nitrogen, ammonia total [as N]MO AVG <= 24 mg/L Jan, Feb, Mar, Apr, Nov, Dec
001Phosphorus, total [as P]MO AVG <= 4.7 mg/L all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]DAILY MX report only all year
001Chloride [as Cl]WKLY AVG <= 620 mg/L all year
001Chloride [as Cl]MO AVG report only all year
001Chloride [as Cl]DAILY MX report only all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
701BOD, 5-day, 20 deg. CMO AVG report only all year
701BOD, 5-day, 20 deg. CDAILY MX report only all year
701Solids, total suspendedMO AVG report only all year
701Solids, total suspendedDAILY MX 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