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Ametek Inc

Steel Springs, Except Wire, Sellersville, Pennsylvania. NPDES permit PA0056014, in force until Jun 30, 2029. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form Q quarterly (15 values)
Last report on file
June 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 4 reports late

Limits in force (15)

ParameterStatisticLimitMonths
pHinstantaneous minimum≥ 6 SUall year
pHinstantaneous maximum≤ 9 SUall year
Tetrachloroethylenequarterly average≤ .001 mg/Lall year
Tetrachloroethylenedaily maximum≤ .002 mg/Lall year
1,1-Dichloroethylenequarterly average≤ .007 mg/Lall year
1,1-Dichloroethylenedaily maximum≤ .014 mg/Lall year
1,1,1-Trichloroethanequarterly average≤ .08 mg/Lall year
1,1,1-Trichloroethanedaily maximum≤ .16 mg/Lall year
Trichloroethylenequarterly average≤ .005 mg/Lall year
Trichloroethylenedaily maximum≤ .01 mg/Lall year
Flow, in conduit or thru treatment plantquarterly averagereport only (gal/d)all year
cis-1,2-Dichloroethylenequarterly average≤ .07 mg/Lall year
cis-1,2-Dichloroethylenedaily maximum≤ .14 mg/Lall year
1,4-Dioxanequarterly averagereport only (mg/L)all year
1,4-Dioxanedaily maximumreport only (mg/L)all year

How strict are these limits?

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

Same industry: the 57 Fabricated Metal Products permits in Pennsylvania.

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

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/PA0056014 · MCP: https://passage-data.com/mcp