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

H & K Group Inc

Industrial or other facility, Narvon, Pennsylvania. NPDES permit PA0612171, in force until Dec 15, 2027. Last 12 months: no values over a limit, 33 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form A quarterly (11 values), form Y yearly
Renewal application due
Jun 18, 2027 · 180 days before expiry; your permit may set another date
Last report on file
March 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 13 reports late

Limits in force (12)

ParameterStatisticLimitMonths
Turbiditymonthly average≤ 40 NTUall year
Turbiditydaily maximum≤ 80 NTUall year
Turbidityinstantaneous maximum≤ 100 NTUall year
pHinstantaneous minimum≥ 6 SUall year
pHinstantaneous maximum≤ 9 SUall year
Alkalinity, total [as CaCO3]instantaneous maximumreport only (mg/L)all year
Acidity, total [as CaCO3]instantaneous maximumreport only (mg/L)all year
Solids, total suspendedmonthly average≤ 35 mg/Lall year
Solids, total suspendeddaily maximum≤ 70 mg/Lall year
Solids, total suspendedinstantaneous maximum≤ 90 mg/Lall year
Oil & Greaseinstantaneous maximumreport only (mg/L)all year
Alkalinity - Acidity [as CaCO3]instantaneous minimum≥ 0 mg/Lall year

Cited limits by parameter: Pennsylvania'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/PA0612171 · MCP: https://passage-data.com/mcp