Michigan Department of Environmental Quality

NPDES permit MI0053309 · Minor NON-POTW · administratively continued, expires 2017-10-01 · EPA's file as of 2026-09-19

Check this month's numbers before you file

This permit expired on 2017-10-01 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
8required values missing, on 5 form(s)
0of 11 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 MI permits in EPA's filings — check your permit).

Limits in force (38)

OutfallParameterStatisticLimitMonths
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
001Nitrogen, ammonia total [as N]MO AVG report only all year
001Nitrogen, ammonia total [as N]DAILY MX report only all year
001Phosphorus, total [as P]MO AVG <= .5 mg/L all year
001Phosphorus, total [as P]DAILY MX report only all year
001Phosphorus, total [as P]MO AVG <= 7 lb/d all year
001Phosphorus, total [as P]DAILY MX report only all year
0011,2-DichloroethaneMO AVG report only all year
0011,2-DichloroethaneDAILY MX report only all year
001BenzeneMO AVG report only all year
001BenzeneDAILY MX report only all year
0011,1-DichloroethaneMO AVG report only all year
0011,1-DichloroethaneDAILY MX report only all year
0011,1,1-TrichloroethaneMO AVG report only all year
0011,1,1-TrichloroethaneDAILY MX report only all year
001Equipment inspection - visualVALUE report only all year
001N,N-DimethylanilineDAILY MX report only Jan, Apr, Jul, Oct
001N-MethylbenzeneamineDAILY MX report only Jan, Apr, Jul, Oct
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Mercury, total [as Hg]DAILY MX report only Jan, Apr, Jul, Oct
001Mercury, total [as Hg]MO AVG report only Jan, Apr, Jul, Oct
001Mercury, total [as Hg]DAILY MX report only Jan, Apr, Jul, Oct
001Mercury, total [as Hg]DAILY MX report only May, Nov
001Mercury, total [as Hg]ROLL AVG <= 3 ng/L Jan, Apr, Jul, Oct
001Mercury, total [as Hg]ROLL AVG <= .000043 lb/d Jan, Apr, Jul, Oct
001Mercury, total [as Hg]1D <= 3 ng/L Jan, Apr, Jul, Oct
001Mercury, total [as Hg]1D <= .000043 lb/d Jan, Apr, Jul, Oct
001AnilineDAILY MX report only Jan, Apr, Jul, Oct
001N-EthylbenzenamineDAILY MX report only Jan, Apr, Jul, Oct
001BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
001BOD, carbonaceous [5 day, 20 C]DAILY MX report only all year
001Camphor, whole waterDAILY MX report only Jan, Apr, Jul, Oct
001TetrahydrofuranDAILY MX report only Jan, Apr, Jul, Oct
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