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Henry Co

Asphalt Felts And Coatings, Kimberton, Pennsylvania. NPDES permit PA0052272, in force until Apr 30, 2029. Last 12 months: no values over a limit, 8 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 001 form A monthly (8 values), outfall 009 form S twice a year, outfall 010 form S twice a year
Last report on file
June 2026
Oct 2024 – Sep 2025
0 values over a limit, 6 required values missing, 0 of 16 reports late

Limits in force (24)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. fahrenheitinstantaneous maximum≤ 110 deg Fall year001
pHinstantaneous minimum≥ 6 SUall year001
pHinstantaneous maximum≤ 9 SUall year001
Trichloroethylenemonthly average≤ .001 mg/Lall year001
Trichloroethylenedaily maximum≤ .002 mg/Lall year001
Trichloroethylenemonthly averagereport only (mg/L)all year001
Trichloroethylenedaily maximumreport only (mg/L)all year001
Flow, in conduit or thru treatment plantmonthly averagereport only (gal/d)all year001
Oxygen demand, chem. [high level] [COD]instantaneous maximumreport only (mg/L)all year009
pHinstantaneous maximumreport only (SU)all year009
Solids, total suspendedinstantaneous maximumreport only (mg/L)all year009
Oil & Greaseinstantaneous maximumreport only (mg/L)all year009
Nitrogen, total [as N]instantaneous maximumreport only (mg/L)all year009
Phosphorus, total [as P]instantaneous maximumreport only (mg/L)all year009
Iron, dissolved [as Fe]instantaneous maximumreport only (mg/L)all year009
Phenolinstantaneous maximumreport only (mg/L)all year009
Oxygen demand, chem. [high level] [COD]instantaneous maximumreport only (mg/L)all year010
pHinstantaneous maximumreport only (SU)all year010
Solids, total suspendedinstantaneous maximumreport only (mg/L)all year010
Oil & Greaseinstantaneous maximumreport only (mg/L)all year010
Nitrogen, total [as N]instantaneous maximumreport only (mg/L)all year010
Phosphorus, total [as P]instantaneous maximumreport only (mg/L)all year010
Iron, dissolved [as Fe]instantaneous maximumreport only (mg/L)all year010
Phenolinstantaneous maximumreport only (mg/L)all year010

How strict are these limits?

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

Same industry: the 26 Petroleum Refining and Related Industries 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/PA0052272 · MCP: https://passage-data.com/mcp