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Symmco Inc

Fabricated Metal Products, Sykesville, Pennsylvania. NPDES permit PA0272523 expired Jun 30, 2025; its limits still apply. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 001 form A monthly (5 values), outfall 001 form B monthly (1 value), outfall 001 form C monthly (1 value), outfall 002 form A monthly (5 values), outfall 002 form B monthly (1 value), outfall 002 form C monthly (1 value)
Last report on file
July 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 52 reports late

Limits in force (48)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. fahrenheitdaily maximum≤ 47.9 deg FJan001
Temperature, water deg. fahrenheitdaily maximum≤ 62.4 deg FApr001
Temperature, water deg. fahrenheitdaily maximum≤ 70.3 deg FJun001
Temperature, water deg. fahrenheitdaily maximum≤ 56.9 deg FOct001
Temperature, water deg. fahrenheitdaily maximum≤ 52.9 deg FOct001
Temperature, water deg. fahrenheitdaily maximum≤ 72.1 deg FAug001
Temperature, water deg. fahrenheitdaily maximum≤ 72.1 deg FAug001
Temperature, water deg. fahrenheitdaily maximum≤ 63.9 deg FMay001
Temperature, water deg. fahrenheitdaily maximum≤ 59.9 deg FMay001
Temperature, water deg. fahrenheitdaily maximum≤ 60.2 deg FApr001
Temperature, water deg. fahrenheitdaily maximum≤ 73.3 deg FJul001
Temperature, water deg. fahrenheitdaily maximum≤ 48.2 deg FNov001
Temperature, water deg. fahrenheitdaily maximum≤ 44.5 deg FNov001
Temperature, water deg. fahrenheitdaily maximum≤ 46.1 deg FFeb001
Temperature, water deg. fahrenheitdaily maximum≤ 67.8 deg FSep001
Temperature, water deg. fahrenheitdaily maximum≤ 61.8 deg FSep001
Temperature, water deg. fahrenheitdaily maximum≤ 66.3 deg FJun001
Temperature, water deg. fahrenheitdaily maximum≤ 49.3 deg FDec001
Temperature, water deg. fahrenheitdaily maximum≤ 58.2 deg FMar001
pHinstantaneous minimum≥ 6 SUall year001
pHinstantaneous maximum≤ 9 SUall year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Chlorine, total residualmonthly average≤ .12 mg/Lall year001
Chlorine, total residualinstantaneous maximum≤ .4 mg/Lall year001
Temperature, water deg. fahrenheitdaily maximum≤ 73.3 deg FJul002
Temperature, water deg. fahrenheitdaily maximum≤ 66.3 deg FJun002
Temperature, water deg. fahrenheitdaily maximum≤ 46.1 deg FFeb002
Temperature, water deg. fahrenheitdaily maximum≤ 48.2 deg FNov002
Temperature, water deg. fahrenheitdaily maximum≤ 47.9 deg FJan002
Temperature, water deg. fahrenheitdaily maximum≤ 56.9 deg FOct002
Temperature, water deg. fahrenheitdaily maximum≤ 49.3 deg FDec002
Temperature, water deg. fahrenheitdaily maximum≤ 58.2 deg FMar002
Temperature, water deg. fahrenheitdaily maximum≤ 60.2 deg FApr002
Temperature, water deg. fahrenheitdaily maximum≤ 72.1 deg FAug002
Temperature, water deg. fahrenheitdaily maximum≤ 44.5 deg FNov002
Temperature, water deg. fahrenheitdaily maximum≤ 52.9 deg FOct002
Temperature, water deg. fahrenheitdaily maximum≤ 67.8 deg FSep002
Temperature, water deg. fahrenheitdaily maximum≤ 61.8 deg FSep002
Temperature, water deg. fahrenheitdaily maximum≤ 62.4 deg FApr002
Temperature, water deg. fahrenheitdaily maximum≤ 72.1 deg FAug002
Temperature, water deg. fahrenheitdaily maximum≤ 59.9 deg FMay002
Temperature, water deg. fahrenheitdaily maximum≤ 70.3 deg FJun002
Temperature, water deg. fahrenheitdaily maximum≤ 63.9 deg FMay002
pHinstantaneous minimum≥ 6 SUall year002
pHinstantaneous maximum≤ 9 SUall year002
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year002
Chlorine, total residualmonthly average≤ .12 mg/Lall year002
Chlorine, total residualinstantaneous maximum≤ .4 mg/Lall year002

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.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/PA0272523 · MCP: https://passage-data.com/mcp