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Lakeside Estates Property Owners

Civic And Social Associations, Newburg, Missouri. NPDES permit MO0106411, in force until Mar 31, 2029. Last 12 months: over a limit 16 times (last September 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form Q quarterly (12 values)
Last report on file
September 2026
Oct 2024 – Sep 2025
4 values over a limit, 10 required values missing, 3 of 4 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

All 16 values over a limit
Period endingParameterReportedLimitOver by
December 2025BOD, 5-day, 20 deg. C, monthly average69≤ 45 mg/L53%
December 2025BOD, 5-day, 20 deg. C, weekly average69≤ 65 mg/L6%
December 2025E. coli, 30-day geometric mean14210≤ 206 #/100mL6798%
December 2025E. coli, daily maximum14210≤ 1030 #/100mL1280%
December 2025Nitrogen, ammonia total [as N], monthly average5.84≤ 2.9 mg/L101%
December 2025Solids, total suspended, monthly average337≤ 80 mg/L321%
December 2025Solids, total suspended, weekly average337≤ 120 mg/L181%
March 2026BOD, 5-day, 20 deg. C, monthly average71≤ 45 mg/L58%
March 2026BOD, 5-day, 20 deg. C, weekly average71≤ 65 mg/L9%
March 2026Nitrogen, ammonia total [as N], monthly average6.04≤ 3.1 mg/L95%
March 2026pH, maximum9.65≤ 9 SU—
June 2026E. coli, 30-day geometric mean520≤ 206 #/100mL152%
June 2026Nitrogen, ammonia total [as N], monthly average8.92≤ 2 mg/L346%
September 2026E. coli, 30-day geometric mean16640≤ 206 #/100mL7978%
September 2026E. coli, daily maximum16640≤ 1030 #/100mL1516%
September 2026Nitrogen, ammonia total [as N], monthly average3.48≤ 1.5 mg/L132%

Limits in force (18)

ParameterStatisticLimitMonths
BOD, 5-day, 20 deg. Cweekly average≤ 65 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ 45 mg/Lall year
pHminimum≥ 6.5 SUall year
pHmaximum≤ 9 SUall year
Solids, total suspendedweekly average≤ 120 mg/Lall year
Solids, total suspendedmonthly average≤ 80 mg/Lall year
Nitrogen, ammonia total [as N]daily maximum≤ 12.1 mg/LOct–Dec
Nitrogen, ammonia total [as N]daily maximum≤ 12.1 mg/LJul–Sep
Nitrogen, ammonia total [as N]daily maximum≤ 12.1 mg/LJan–Mar
Nitrogen, ammonia total [as N]daily maximum≤ 12.1 mg/LApr–Jun
Nitrogen, ammonia total [as N]monthly average≤ 2.9 mg/LOct–Dec
Nitrogen, ammonia total [as N]monthly average≤ 1.5 mg/LJul–Sep
Nitrogen, ammonia total [as N]monthly average≤ 3.1 mg/LJan–Mar
Nitrogen, ammonia total [as N]monthly average≤ 2 mg/LApr–Jun
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
E. colidaily maximum≤ 1030 #/100mLApr–Dec
E. coli30-day geometric mean≤ 206 #/100mLApr–Dec

How strict are these limits?

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

Same industry: the 212 Membership Organizations 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/MO0106411 · MCP: https://passage-data.com/mcp