Piano Factory, LLC

NPDES permit MI0054399 · Minor NON-POTW · administratively continued, expires 2025-10-01 · EPA's file as of 2026-09-19

Check this month's numbers before you file

This permit expired on 2025-10-01 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

3values over a limit
5required values missing, on 5 form(s)
0of 12 forms filed late

Last period with anything received: 2026-08-31. Most often over: Tetrachloroethylene (3).

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 (14)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. fahrenheitDAILY MX report only all year
001pHDAILY MN >= 6.5 SU all year
001pHDAILY MX <= 9 SU all year
001ChloroformDAILY MX <= 15 ug/L all year
001TetrachloroethyleneDAILY MX <= 15 ug/L all year
0011,1-DichloroethyleneDAILY MX report only all year
001trans-1,2-DichloroethyleneDAILY MX <= 10 ug/L all year
001Vinyl chlorideDAILY MX report only all year
001TrichloroethyleneDAILY MX <= 10 ug/L 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
0011,2-cis-DichloroethyleneDAILY MX <= 10 ug/L all year
001cis-1,2-DichloroetheneDAILY MX <= 10 ug/L 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