JBS Plainwell, Inc.

NPDES permit MI0050628 · Minor NON-POTW · effective, expires 2029-10-01 · 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

12values over a limit
0required values missing, on 0 form(s)
0of 11 forms filed late

Last period with anything received: 2026-07-31. Most often over: Nitrogen, ammonia total [as N] (5), Toxicity [acute], Ceriodaphnia dubia (4), Solids, total suspended (2).

Reporting

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

Limits in force (38)

OutfallParameterStatisticLimitMonths
001Oxygen, dissolved [DO]DAILY MN >= 3 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG report only all year
001BOD, 5-day, 20 deg. CDAILY MX report only all year
001BOD, 5-day, 20 deg. CMO AVG <= 410 lb/d all year
001BOD, 5-day, 20 deg. CDAILY MX <= 820 lb/d all year
001pHDAILY MN >= 6.5 SU all year
001pHDAILY MX <= 9 SU all year
001Solids, total suspendedMO AVG report only all year
001Solids, total suspendedDAILY MX report only all year
001Solids, total suspendedMO AVG <= 490 lb/d all year
001Solids, total suspendedDAILY MX <= 970 lb/d all year
001Oil & GreaseDAILY MX <= 20 mg/L all year
001Oil & GreaseMO AVG <= 160 lb/d all year
001Oil & GreaseDAILY MX <= 200 lb/d all year
001Nitrogen, total [as N]MO AVG <= 134 mg/L all year
001Nitrogen, total [as N]DAILY MX <= 194 mg/L all year
001Nitrogen, total [as N]MO AVG report only all year
001Nitrogen, total [as N]DAILY MX report only all year
001Nitrogen, ammonia total [as N]MO AVG <= 4 mg/L all year
001Nitrogen, ammonia total [as N]DAILY MX <= 8 mg/L all year
001Nitrogen, ammonia total [as N]MO AVG <= 40 lb/d all year
001Nitrogen, ammonia total [as N]DAILY MX <= 80 lb/d all year
001Phosphorus, total [as P]MO AVG <= 1 mg/L all year
001Phosphorus, total [as P]DAILY MX report only all year
001Phosphorus, total [as P]MO AVG <= 8.3 lb/d all year
001Phosphorus, total [as P]DAILY MX report only all year
001Chloride [as Cl]DAILY MX report only all year
001Sulfate, total [as SO4]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
001Toxicity [acute], Ceriodaphnia dubiaDAILY MX <= 1 tox acute all year
001Solids, total dissolvedMO AVG <= 4700 mg/L all year
001Solids, total dissolvedDAILY MX report only all year
001Solids, total dissolvedMO AVG <= 47000 lb/d all year
001Solids, total dissolvedDAILY MX report only all year
001Coliform, fecal generalMO GEOMN <= 200 #/100mL all year
001Coliform, fecal generalDAILY MX <= 400 #/100mL all year
001Outfall observation,visual, y/n responseVALUE 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