Passage Data · Check a report · Use it from your AI

Iowa Department of Natural Resources

Trailer Parks And Campsites, Solon, Iowa. NPDES permit IA0072079, in force until Feb 28, 2031. Last 12 months: over a limit 9 times (last July 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: form A monthly (20 values)
Last report on file
September 2026
Oct 2024 – Sep 2025
1 value over a limit, 0 required values missing, 0 of 12 reports late

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

Period endingParameterReportedLimitOver by
October 2025E. coli, 30-day average753.7661≤ 128 #/100mL489%
October 2025Solids, total suspended, 30-day average90≤ 80 mg/L13%
April 2026BOD, carbonaceous [5 day, 20 C], 30-day average78≤ 25 mg/L212%
April 2026BOD, carbonaceous [5 day, 20 C], 7-day average78≤ 40 mg/L95%
July 2026BOD, carbonaceous [5 day, 20 C], 30-day average150≤ 25 mg/L500%
July 2026BOD, carbonaceous [5 day, 20 C], 30-day average5.60448≤ 1.7 lb/d230%
July 2026BOD, carbonaceous [5 day, 20 C], 7-day average150≤ 40 mg/L275%
July 2026BOD, carbonaceous [5 day, 20 C], 7-day average5.60448≤ 2.7 lb/d108%
July 2026E. coli, 30-day average1182.732≤ 128 #/100mL824%

Limits in force (64)

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≤ 80 mg/Lall year
Solids, total suspended7-day average≤ 120 mg/Lall year
Solids, total suspended30-day average≤ 5.5 lb/dall year
Solids, total suspended7-day average≤ 8.2 lb/dall year
Nitrogen, ammonia total [as N]30-day average≤ 36.9 mg/LJan
Nitrogen, ammonia total [as N]30-day average≤ 31.4 mg/LMar
Nitrogen, ammonia total [as N]30-day average≤ 29.8 mg/LAug
Nitrogen, ammonia total [as N]30-day average≤ 27.2 mg/LApr
Nitrogen, ammonia total [as N]30-day average≤ 28.2 mg/LJun
Nitrogen, ammonia total [as N]30-day average≤ 27 mg/LOct
Nitrogen, ammonia total [as N]30-day average≤ 25.8 mg/LNov
Nitrogen, ammonia total [as N]30-day average≤ 31.7 mg/LJul
Nitrogen, ammonia total [as N]30-day average≤ 27.6 mg/LSep
Nitrogen, ammonia total [as N]30-day average≤ 33.2 mg/LFeb
Nitrogen, ammonia total [as N]30-day average≤ 28.9 mg/LMay
Nitrogen, ammonia total [as N]30-day average≤ 27.2 mg/LDec
Nitrogen, ammonia total [as N]daily maximum≤ 36.9 mg/LJan
Nitrogen, ammonia total [as N]daily maximum≤ 31.4 mg/LMar
Nitrogen, ammonia total [as N]daily maximum≤ 29.8 mg/LAug
Nitrogen, ammonia total [as N]daily maximum≤ 27.2 mg/LApr
Nitrogen, ammonia total [as N]daily maximum≤ 28.2 mg/LJun
Nitrogen, ammonia total [as N]daily maximum≤ 27 mg/LOct
Nitrogen, ammonia total [as N]daily maximum≤ 25.8 mg/LNov
Nitrogen, ammonia total [as N]daily maximum≤ 31.7 mg/LJul
Nitrogen, ammonia total [as N]daily maximum≤ 27.6 mg/LSep
Nitrogen, ammonia total [as N]daily maximum≤ 33.2 mg/LFeb
Nitrogen, ammonia total [as N]daily maximum≤ 28.9 mg/LMay
Nitrogen, ammonia total [as N]daily maximum≤ 27.2 mg/LDec
Nitrogen, ammonia total [as N]30-day average≤ 2.5 lb/dJan
Nitrogen, ammonia total [as N]30-day average≤ 2.1 lb/dMar
Nitrogen, ammonia total [as N]30-day average≤ 2 lb/dAug
Nitrogen, ammonia total [as N]30-day average≤ 1.8 lb/dApr
Nitrogen, ammonia total [as N]30-day average≤ 1.9 lb/dJun
Nitrogen, ammonia total [as N]30-day average≤ 1.8 lb/dOct
Nitrogen, ammonia total [as N]30-day average≤ 1.7 lb/dNov
Nitrogen, ammonia total [as N]30-day average≤ 2.1 lb/dJul
Nitrogen, ammonia total [as N]30-day average≤ 1.9 lb/dSep
Nitrogen, ammonia total [as N]30-day average≤ 2.3 lb/dFeb
Nitrogen, ammonia total [as N]30-day average≤ 2 lb/dMay
Nitrogen, ammonia total [as N]30-day average≤ 1.8 lb/dDec
Nitrogen, ammonia total [as N]daily maximum≤ 2.5 lb/dJan
Nitrogen, ammonia total [as N]daily maximum≤ 2.1 lb/dMar
Nitrogen, ammonia total [as N]daily maximum≤ 2 lb/dAug
Nitrogen, ammonia total [as N]daily maximum≤ 1.8 lb/dApr
Nitrogen, ammonia total [as N]daily maximum≤ 1.9 lb/dJun
Nitrogen, ammonia total [as N]daily maximum≤ 1.8 lb/dOct
Nitrogen, ammonia total [as N]daily maximum≤ 1.7 lb/dNov
Nitrogen, ammonia total [as N]daily maximum≤ 2.1 lb/dJul
Nitrogen, ammonia total [as N]daily maximum≤ 1.9 lb/dSep
Nitrogen, ammonia total [as N]daily maximum≤ 2.3 lb/dFeb
Nitrogen, ammonia total [as N]daily maximum≤ 2 lb/dMay
Nitrogen, ammonia total [as N]daily maximum≤ 1.8 lb/dDec
Chlorine, total residual30-day average≤ .053 mg/Lall year
Chlorine, total residualdaily maximum≤ .053 mg/Lall year
Chlorine, total residual30-day average≤ .0036 lb/dall year
Chlorine, total residualdaily maximum≤ .0036 lb/dall year
E. coli30-day average≤ 128 #/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≤ 1.7 lb/dall year
BOD, carbonaceous [5 day, 20 C]7-day average≤ 2.7 lb/dall year

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.

Check this month's numbers Email me before each report is due

· Save this facility as a site · Superfund sites nearby · Your permits on one board

On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/IA0072079 · MCP: https://passage-data.com/mcp