Trelleborg YSH, Incorporated

NPDES permit MI0028142 · Minor NON-POTW · administratively continued, expires 2013-10-01 · 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.

This permit expired on 2013-10-01 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

5values over a limit
0required values missing, on 0 form(s)
3of 33 forms filed late

Last period with anything received: 2026-07-31. Most often over: 1,2-Dichloroethene (3), Trichloroethene (1), Toxicity [chronic], Ceriodaphnia dubia (1).

Reporting

Reports are due about 21 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (46)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. fahrenheitMO AVG <= 43 deg F Dec
001Temperature, water deg. fahrenheitMO AVG <= 41 deg F Jan
001Temperature, water deg. fahrenheitMO AVG <= 40 deg F Feb
001Temperature, water deg. fahrenheitMO AVG <= 52 deg F Mar
001Temperature, water deg. fahrenheitMO AVG <= 41 deg F Jan
001Temperature, water deg. fahrenheitDAILY MX report only Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
001Temperature, water deg. fahrenheitDAILY MX report only Dec
001Temperature, water deg. fahrenheitDAILY MX report only Jan
001Temperature, water deg. fahrenheitDAILY MX report only Feb
001Temperature, water deg. fahrenheitDAILY MX report only Mar
001Temperature, water deg. fahrenheitDAILY MX report only Jan
001Oxygen, dissolved [DO]DAILY MN >= 6 mg/L 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
001Oil & GreaseDAILY MX <= 10 mg/L 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 <= 2.5 lb/d all year
001Phosphorus, total [as P]DAILY MX report only all year
001Chloride [as Cl]DAILY MX report only Jan, Apr, Jul, Oct
001Sulfate, total [as SO4]DAILY MX report only Jan, Apr, Jul, Oct
0011,1-DichloroethyleneDAILY MX <= 5 ug/L all year
0011,1-DichloroethyleneMO AVG report only all year
0011,1-DichloroethyleneDAILY MX report only all year
0011,1,1-TrichloroethaneDAILY MX <= 10 ug/L all year
0011,1,1-TrichloroethaneMO AVG report only all year
0011,1,1-TrichloroethaneDAILY MX report only all year
0011,2-DichloroetheneDAILY MX <= 15 ug/L all year
0011,2-DichloroetheneMO AVG report only all year
0011,2-DichloroetheneDAILY MX report only all year
001Equipment inspection - visualVALUE report only all year
001Flow, in conduit or thru treatment plantMO AVG 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
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Chlorine, total residualDAILY MX <= .038 mg/L all year
001Toxicity, final conc toxicity unitsDAILY MX <= 1 tox acute Jan, Apr, Jul, Oct
001Toxicity [chronic], Ceriodaphnia dubiaMO AVG <= 1 tox chronic Jan, Apr, Jul, Oct
001Toxicity [chronic], Ceriodaphnia dubiaDAILY MX report only Jan, Apr, Jul, Oct
001Solids, total dissolvedDAILY MX report only all year
001TrichloroetheneDAILY MX <= 15 ug/L all year
001TrichloroetheneMO AVG report only all year
001TrichloroetheneDAILY MX report only 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