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Four Oaks Family and Childrens Services

Residential Care, Bertram, Iowa. NPDES permit IA0076732, in force until Jan 31, 2031. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: form A monthly (16 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 1 of 12 reports late

Limits in force (60)

ParameterStatisticLimitMonths
Oxygen, dissolved [DO]daily minimum≥ 1 mg/Lall year
pHdaily minimum≥ 6 SUall year
pHdaily maximum≤ 9 SUall year
Solids, total suspended30-day average≤ 30 mg/Lall year
Solids, total suspended7-day average≤ 45 mg/Lall year
Solids, total suspended30-day average≤ 1.5 lb/dall year
Solids, total suspended7-day average≤ 2.25 lb/dall year
Nitrogen, ammonia total [as N]30-day average≤ 42.7 mg/LJan
Nitrogen, ammonia total [as N]30-day average≤ 34.3 mg/LAug
Nitrogen, ammonia total [as N]30-day average≤ 42 mg/LJul
Nitrogen, ammonia total [as N]30-day average≤ 43.6 mg/LOct
Nitrogen, ammonia total [as N]30-day average≤ 46.7 mg/LSep
Nitrogen, ammonia total [as N]30-day average≤ 34.3 mg/LApr
Nitrogen, ammonia total [as N]30-day average≤ 40.8 mg/LDec
Nitrogen, ammonia total [as N]30-day average≤ 38.5 mg/LJun
Nitrogen, ammonia total [as N]30-day average≤ 34.1 mg/LNov
Nitrogen, ammonia total [as N]30-day average≤ 29.8 mg/LFeb
Nitrogen, ammonia total [as N]30-day average≤ 36.4 mg/LMay
Nitrogen, ammonia total [as N]30-day average≤ 37.4 mg/LMar
Nitrogen, ammonia total [as N]daily maximum≤ 42.7 mg/LJan
Nitrogen, ammonia total [as N]daily maximum≤ 34.3 mg/LAug
Nitrogen, ammonia total [as N]daily maximum≤ 42 mg/LJul
Nitrogen, ammonia total [as N]daily maximum≤ 43.6 mg/LOct
Nitrogen, ammonia total [as N]daily maximum≤ 46.7 mg/LSep
Nitrogen, ammonia total [as N]daily maximum≤ 34.3 mg/LApr
Nitrogen, ammonia total [as N]daily maximum≤ 40.8 mg/LDec
Nitrogen, ammonia total [as N]daily maximum≤ 38.5 mg/LJun
Nitrogen, ammonia total [as N]daily maximum≤ 34.1 mg/LNov
Nitrogen, ammonia total [as N]daily maximum≤ 29.8 mg/LFeb
Nitrogen, ammonia total [as N]daily maximum≤ 36.4 mg/LMay
Nitrogen, ammonia total [as N]daily maximum≤ 37.4 mg/LMar
Nitrogen, ammonia total [as N]30-day average≤ 2.1 lb/dJan
Nitrogen, ammonia total [as N]30-day average≤ 1.7 lb/dAug
Nitrogen, ammonia total [as N]30-day average≤ 2.1 lb/dJul
Nitrogen, ammonia total [as N]30-day average≤ 2.2 lb/dOct
Nitrogen, ammonia total [as N]30-day average≤ 2.3 lb/dSep
Nitrogen, ammonia total [as N]30-day average≤ 1.7 lb/dApr
Nitrogen, ammonia total [as N]30-day average≤ 2 lb/dDec
Nitrogen, ammonia total [as N]30-day average≤ 1.9 lb/dJun
Nitrogen, ammonia total [as N]30-day average≤ 1.7 lb/dNov
Nitrogen, ammonia total [as N]30-day average≤ 1.5 lb/dFeb
Nitrogen, ammonia total [as N]30-day average≤ 1.8 lb/dMay
Nitrogen, ammonia total [as N]30-day average≤ 1.9 lb/dMar
Nitrogen, ammonia total [as N]daily maximum≤ 2.1 lb/dJan
Nitrogen, ammonia total [as N]daily maximum≤ 1.7 lb/dAug
Nitrogen, ammonia total [as N]daily maximum≤ 2.1 lb/dJul
Nitrogen, ammonia total [as N]daily maximum≤ 2.2 lb/dOct
Nitrogen, ammonia total [as N]daily maximum≤ 2.3 lb/dSep
Nitrogen, ammonia total [as N]daily maximum≤ 1.7 lb/dApr
Nitrogen, ammonia total [as N]daily maximum≤ 2 lb/dDec
Nitrogen, ammonia total [as N]daily maximum≤ 1.9 lb/dJun
Nitrogen, ammonia total [as N]daily maximum≤ 1.7 lb/dNov
Nitrogen, ammonia total [as N]daily maximum≤ 1.5 lb/dFeb
Nitrogen, ammonia total [as N]daily maximum≤ 1.8 lb/dMay
Nitrogen, ammonia total [as N]daily maximum≤ 1.9 lb/dMar
E. coligeometric mean≤ 126 #/100mLMar–Nov
BOD, carbonaceous [5 day, 20 C]30-day average≤ 25 mg/Lall year
BOD, carbonaceous [5 day, 20 C]7-day average≤ 40 mg/Lall year
BOD, carbonaceous [5 day, 20 C]30-day average≤ 1 lb/dall year
BOD, carbonaceous [5 day, 20 C]7-day average≤ 2 lb/dall year

How strict are these limits?

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

Same industry: the 5 Social Services permits in Iowa.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/IA0076732 · MCP: https://passage-data.com/mcp