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Scott Wilson

Civic And Social Associations, Osage Beach, Missouri. NPDES permit MO0136417, in force until May 31, 2027. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due: About 28 days after each period: form Q quarterly (12 values)
Renewal application due: Dec 2, 2026 · 180 days before expiry; your permit may set another date
Last report on file: June 2026
Oct 2024 – Sep 2025: 0 values over a limit, 0 required values missing, 0 of 4 reports late

Limits in force (12)

Parameter	Statistic	Limit	Months
BOD, 5-day, 20 deg. C	weekly average	≤ 15 mg/L	all year
BOD, 5-day, 20 deg. C	monthly average	≤ 10 mg/L	all year
pH	minimum	≥ 6.5 SU	all year
pH	maximum	≤ 9 SU	all year
Solids, total suspended	weekly average	≤ 20 mg/L	all year
Solids, total suspended	monthly average	≤ 15 mg/L	all year
Nitrogen, ammonia total [as N]	daily maximum	≤ 6 mg/L	all year
Nitrogen, ammonia total [as N]	monthly average	≤ 3 mg/L	all year
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year
Flow, in conduit or thru treatment plant	monthly average	report only (MGD)	all year
E. coli	daily maximum	≤ 630 #/100mL	Apr–Dec
E. coli	30-day geometric mean	≤ 126 #/100mL	Apr–Dec

How strict are these limits?

Solids, total suspended, weekly average 20 mg/L — stricter than 79% of 786 other minor industrial and other permits in Missouri; 18% have the same limit
BOD, 5-day, 20 deg. C, weekly average 15 mg/L — stricter than 79% of 787 other minor industrial and other permits in Missouri; 21% have the same limit
BOD, 5-day, 20 deg. C, monthly average 10 mg/L — stricter than 79% of 814 other minor industrial and other permits in Missouri; 21% have the same limit

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/MO0136417 · MCP: https://passage-data.com/mcp