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Camp Ewalu

Trailer Parks And Campsites, Strawberry Point, Iowa. NPDES permit IA0079839, in force until Jun 30, 2029. Last 12 months: over a limit once (last January 2026), 3 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: form A monthly (19 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 3 required values missing, 0 of 12 reports late

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

Period endingParameterReportedLimit
January 2026pH, daily maximum9.5≤ 9 SU

Limits in force (64)

ParameterStatisticLimitMonths
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≤ 3.25 lb/dall year
Solids, total suspended7-day average≤ 4.88 lb/dall year
Nitrogen, ammonia total [as N]30-day average≤ 9.6 mg/LJun
Nitrogen, ammonia total [as N]30-day average≤ 10.3 mg/LApr
Nitrogen, ammonia total [as N]30-day average≤ 9.5 mg/LFeb
Nitrogen, ammonia total [as N]30-day average≤ 8.5 mg/LAug
Nitrogen, ammonia total [as N]30-day average≤ 8.8 mg/LDec
Nitrogen, ammonia total [as N]30-day average≤ 9.8 mg/LMar
Nitrogen, ammonia total [as N]30-day average≤ 10.1 mg/LJan
Nitrogen, ammonia total [as N]30-day average≤ 10.2 mg/LSep
Nitrogen, ammonia total [as N]30-day average≤ 10.3 mg/LOct
Nitrogen, ammonia total [as N]30-day average≤ 7.5 mg/LMay
Nitrogen, ammonia total [as N]30-day average≤ 8 mg/LJul
Nitrogen, ammonia total [as N]30-day average≤ 9.8 mg/LNov
Nitrogen, ammonia total [as N]daily maximum≤ 9.6 mg/LJun
Nitrogen, ammonia total [as N]daily maximum≤ 10.5 mg/LApr
Nitrogen, ammonia total [as N]daily maximum≤ 9.5 mg/LFeb
Nitrogen, ammonia total [as N]daily maximum≤ 10.8 mg/LAug
Nitrogen, ammonia total [as N]daily maximum≤ 10.7 mg/LDec
Nitrogen, ammonia total [as N]daily maximum≤ 9.8 mg/LMar
Nitrogen, ammonia total [as N]daily maximum≤ 10.1 mg/LJan
Nitrogen, ammonia total [as N]daily maximum≤ 11 mg/LSep
Nitrogen, ammonia total [as N]daily maximum≤ 10.5 mg/LOct
Nitrogen, ammonia total [as N]daily maximum≤ 10.1 mg/LMay
Nitrogen, ammonia total [as N]daily maximum≤ 11.7 mg/LJul
Nitrogen, ammonia total [as N]daily maximum≤ 9.8 mg/LNov
Nitrogen, ammonia total [as N]30-day average≤ 1 lb/dJun
Nitrogen, ammonia total [as N]30-day average≤ 1 lb/dApr
Nitrogen, ammonia total [as N]30-day average≤ .9 lb/dFeb
Nitrogen, ammonia total [as N]30-day average≤ .9 lb/dAug
Nitrogen, ammonia total [as N]30-day average≤ .9 lb/dDec
Nitrogen, ammonia total [as N]30-day average≤ 1 lb/dMar
Nitrogen, ammonia total [as N]30-day average≤ 1 lb/dJan
Nitrogen, ammonia total [as N]30-day average≤ 1 lb/dSep
Nitrogen, ammonia total [as N]30-day average≤ 1 lb/dOct
Nitrogen, ammonia total [as N]30-day average≤ .8 lb/dMay
Nitrogen, ammonia total [as N]30-day average≤ .8 lb/dJul
Nitrogen, ammonia total [as N]30-day average≤ 1 lb/dNov
Nitrogen, ammonia total [as N]daily maximum≤ 1 lb/dJun
Nitrogen, ammonia total [as N]daily maximum≤ 1 lb/dApr
Nitrogen, ammonia total [as N]daily maximum≤ .9 lb/dFeb
Nitrogen, ammonia total [as N]daily maximum≤ 1.1 lb/dAug
Nitrogen, ammonia total [as N]daily maximum≤ 1.1 lb/dDec
Nitrogen, ammonia total [as N]daily maximum≤ 1 lb/dMar
Nitrogen, ammonia total [as N]daily maximum≤ 1 lb/dJan
Nitrogen, ammonia total [as N]daily maximum≤ 1.1 lb/dSep
Nitrogen, ammonia total [as N]daily maximum≤ 1 lb/dOct
Nitrogen, ammonia total [as N]daily maximum≤ 1 lb/dMay
Nitrogen, ammonia total [as N]daily maximum≤ 1.2 lb/dJul
Nitrogen, ammonia total [as N]daily maximum≤ 1 lb/dNov
Chlorine, total residual30-day average≤ .035 mg/Lall year
Chlorine, total residualdaily maximum≤ .035 mg/Lall year
Chlorine, total residual30-day average≤ .0038 lb/dall year
Chlorine, total residualdaily maximum≤ .0038 lb/dall year
E. coligeometric mean≤ 126 #/100mLMar–Nov
E. coligeometric mean≤ 630 #/100mLJan, Feb, Dec
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≤ 2.71 lb/dall year
BOD, carbonaceous [5 day, 20 C]7-day average≤ 4.33 lb/dall year

New limits from Jun 1, 2029

ParameterNew limitNew or tighterMedian, last 12 months× new limit
Chloride [as Cl], 30-day average629 mg/Lnew——
Chloride [as Cl], 30-day average68 lb/dnew——
Chloride [as Cl], daily maximum68 lb/dnew——
Chloride [as Cl], daily maximum629 mg/Lnew——

How strict are these limits?

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

Same industry: the 44 Hotels, Rooming Houses, Camps and Other Lodging 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/IA0079839 · MCP: https://passage-data.com/mcp