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E R Jahna Industries Inc

Construction Sand And Gravel, Moore Haven, Florida. NPDES permit FL0037541, in force until May 10, 2027. Last 12 months: no values over a limit, 1 of 14 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form 1 monthly (11 values), form Q quarterly (1 value)
Renewal application due
Nov 11, 2026 · 180 days before expiry; your permit may set another date
Last report on file
August 2026
Oct 2024 – Sep 2025
3 values over a limit, 0 required values missing, 0 of 16 reports late

Limits in force (12)

ParameterStatisticLimitMonths
Turbiditymaximumreport only (NTU)all year
Turbiditymaximumreport only (NTU)all year
Turbiditymaximumreport only (NTU)all year
Turbiditymaximum≤ 0 NTUall year
pHinstantaneous minimum≥ 6 SUall year
pHinstantaneous maximum≤ 9 SUall year
pHinstantaneous minimum≥ 6 SUall year
pHinstantaneous maximum≤ 8.5 SUall year
Phosphorus, total [as P]maximumreport only (mg/L)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantannual averagereport only (MGD)all year

How strict are these limits?

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

Same industry: the 22 Mining and Quarrying of Nonmetallic Minerals permits in Florida.

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/FL0037541 · MCP: https://passage-data.com/mcp