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Country Aire Trailer Court

Mobile Home Site Operators, Atkins, Iowa. NPDES permit IA0077330, in force until May 31, 2031. Last 12 months: over a limit 5 times (last January 2026), 2 of 11 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: form A monthly (18 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 4 required values missing, 0 of 12 reports late

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

Period endingParameterReportedLimitOver by
December 2025Nitrogen, ammonia total [as N], 30-day average22≤ 10.1 mg/L118%
December 2025Nitrogen, ammonia total [as N], daily maximum22≤ 10.1 mg/L118%
January 2026Nitrogen, ammonia total [as N], 30-day average.509987≤ .5 lb/d2%
January 2026Nitrogen, ammonia total [as N], 30-day average38≤ 14.5 mg/L162%
January 2026Nitrogen, ammonia total [as N], daily maximum38≤ 14.5 mg/L162%

Limits in force (62)

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≤ 1.25 lb/dall year
Solids, total suspended7-day average≤ 1.88 lb/dall year
Nitrogen, total [as N]30-day average≤ 1.5 lb/dall year
Nitrogen, total [as N]daily maximum≤ 2.5 lb/dall year
Nitrogen, ammonia total [as N]30-day average≤ 4.1 mg/LSep
Nitrogen, ammonia total [as N]30-day average≤ 14.5 mg/LJan
Nitrogen, ammonia total [as N]30-day average≤ 8.6 mg/LOct
Nitrogen, ammonia total [as N]30-day average≤ 6 mg/LApr
Nitrogen, ammonia total [as N]30-day average≤ 12.1 mg/LMar
Nitrogen, ammonia total [as N]30-day average≤ 10.1 mg/LDec
Nitrogen, ammonia total [as N]30-day average≤ 17.2 mg/LFeb
Nitrogen, ammonia total [as N]30-day average≤ 3.9 mg/LJul
Nitrogen, ammonia total [as N]30-day average≤ 5.2 mg/LMay
Nitrogen, ammonia total [as N]30-day average≤ 3.6 mg/LJun
Nitrogen, ammonia total [as N]30-day average≤ 8.5 mg/LNov
Nitrogen, ammonia total [as N]30-day average≤ 3.6 mg/LAug
Nitrogen, ammonia total [as N]daily maximum≤ 10.8 mg/LSep
Nitrogen, ammonia total [as N]daily maximum≤ 14.5 mg/LJan
Nitrogen, ammonia total [as N]daily maximum≤ 10.5 mg/LOct
Nitrogen, ammonia total [as N]daily maximum≤ 8.4 mg/LApr
Nitrogen, ammonia total [as N]daily maximum≤ 12.1 mg/LMar
Nitrogen, ammonia total [as N]daily maximum≤ 10.1 mg/LDec
Nitrogen, ammonia total [as N]daily maximum≤ 17.2 mg/LFeb
Nitrogen, ammonia total [as N]daily maximum≤ 9.1 mg/LJul
Nitrogen, ammonia total [as N]daily maximum≤ 8.6 mg/LMay
Nitrogen, ammonia total [as N]daily maximum≤ 8.8 mg/LJun
Nitrogen, ammonia total [as N]daily maximum≤ 8.5 mg/LNov
Nitrogen, ammonia total [as N]daily maximum≤ 7.5 mg/LAug
Nitrogen, ammonia total [as N]30-day average≤ .1 lb/dSep
Nitrogen, ammonia total [as N]30-day average≤ .5 lb/dJan
Nitrogen, ammonia total [as N]30-day average≤ .3 lb/dOct
Nitrogen, ammonia total [as N]30-day average≤ .2 lb/dApr
Nitrogen, ammonia total [as N]30-day average≤ .4 lb/dMar
Nitrogen, ammonia total [as N]30-day average≤ .4 lb/dDec
Nitrogen, ammonia total [as N]30-day average≤ .6 lb/dFeb
Nitrogen, ammonia total [as N]30-day average≤ .1 lb/dJul
Nitrogen, ammonia total [as N]30-day average≤ .3 lb/dMay
Nitrogen, ammonia total [as N]30-day average≤ .1 lb/dJun
Nitrogen, ammonia total [as N]30-day average≤ .3 lb/dNov
Nitrogen, ammonia total [as N]30-day average≤ .1 lb/dAug
Nitrogen, ammonia total [as N]daily maximum≤ .4 lb/dSep
Nitrogen, ammonia total [as N]daily maximum≤ .6 lb/dJan
Nitrogen, ammonia total [as N]daily maximum≤ .4 lb/dOct
Nitrogen, ammonia total [as N]daily maximum≤ .3 lb/dApr
Nitrogen, ammonia total [as N]daily maximum≤ .5 lb/dMar
Nitrogen, ammonia total [as N]daily maximum≤ .4 lb/dDec
Nitrogen, ammonia total [as N]daily maximum≤ .7 lb/dFeb
Nitrogen, ammonia total [as N]daily maximum≤ .4 lb/dJul
Nitrogen, ammonia total [as N]daily maximum≤ .7 lb/dMay
Nitrogen, ammonia total [as N]daily maximum≤ .4 lb/dJun
Nitrogen, ammonia total [as N]daily maximum≤ .3 lb/dNov
Nitrogen, ammonia total [as N]daily maximum≤ .3 lb/dAug
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≤ 1.04 lb/dall year
BOD, carbonaceous [5 day, 20 C]7-day average≤ 1.67 lb/dall year

How strict are these limits?

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

Same industry: the 53 Real Estate permits in Iowa.

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Your permit document is the final word. As JSON: /api/v1/permits/IA0077330 · MCP: https://passage-data.com/mcp