Passage Data · Check a report · Use it from your AI

Piano Factory, LLC

Eating Places, Grand Haven, Michigan. NPDES permit MI0054399 expired Oct 1, 2025; its limits still apply. Last 12 months: over a limit 3 times (last August 2026), 5 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 21 days after each period: form A monthly (13 values)
Last report on file
September 2026
Oct 2024 – Sep 2025
2 values over a limit, 8 required values missing, 0 of 12 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

Period endingParameterReportedLimitOver by
April 2026Tetrachloroethylene, daily maximum41.7≤ 15 ug/L178%
May 2026Tetrachloroethylene, daily maximum45.6≤ 15 ug/L204%
August 2026Tetrachloroethylene, daily maximum29.7≤ 15 ug/L98%

Limits in force (14)

ParameterStatisticLimitMonths
Temperature, water deg. fahrenheitdaily maximumreport only (deg F)all year
pHdaily minimum≥ 6.5 SUall year
pHdaily maximum≤ 9 SUall year
Chloroformdaily maximum≤ 15 ug/Lall year
Tetrachloroethylenedaily maximum≤ 15 ug/Lall year
1,1-Dichloroethylenedaily maximumreport only (ug/L)all year
trans-1,2-Dichloroethylenedaily maximum≤ 10 ug/Lall year
Vinyl chloridedaily maximumreport only (ug/L)all year
Trichloroethylenedaily maximum≤ 10 ug/Lall year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
1,2-cis-Dichloroethylenedaily maximum≤ 10 ug/Lall year
cis-1,2-Dichloroethenedaily maximum≤ 10 ug/Lall year
Outfall observation,visual, y/n responsevaluereport only (N=0;Y=1)all year

How strict are these limits?

Cited limits by parameter: Michigan's rules and the federal ones.

Check this month's numbers Email me before each report is due

· Save this facility as a site · Superfund sites nearby · Your permits on one board

On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/MI0054399 · MCP: https://passage-data.com/mcp