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MOANG, Macon Training Site

National Security, Macon, Missouri. NPDES permit MO0138274 expired Sep 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 OM monthly (2 values), outfall 001 form U (8 values), outfall 002 form LA (4 values), outfall 001 form IW yearly
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 37 reports late

Limits in force (20)

ParameterStatisticLimitMonthsOutfall
pHdaily minimumreport only (SU)all year001
pHdaily maximumreport only (SU)all year001
Solids, total suspendeddaily maximumreport only (mg/L)all year001
Oil and grease [soxhlet extr.] tot.daily maximumreport only (mg/L)all year001
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year001
Nitrogen, Kjeldahl, total [as N]daily maximumreport only (mg/L)all year001
Boron, total recoverabledaily maximumreport only (mg/L)all year001
Zinc, total recoverabledaily maximumreport only (mg/L)all year001
Lead, total recoverabledaily maximumreport only (mg/L)all year001
Copper, total recoverabledaily maximumreport only (mg/L)all year001
Rainfalldaily maximumreport only (in)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
E. colidaily maximumreport only (#/100mL)all year001
Freeboarddaily maximumreport only (ft)all year001
BOD, 5-day, totaldaily maximumreport only (mg/L)all year001
BOD, 5-day, totalmonthly averagereport only (mg/L)all year001
Application rate area sprayeddaily maximumreport only (acr)all year002
Application rate, rate/area sprayeddaily maximumreport only (gal/acr)all year002
Application rate, gallons spray irrigationdaily maximumreport only (gal)all year002
Spray irrigationdaily maximumreport only (hr/d)all year002

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

Same industry: the 5 National Security and International Affairs permits in Missouri.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/MO0138274 · MCP: https://passage-data.com/mcp