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Longview Estates Hoa

Civic And Social Associations, North Liberty, Iowa. NPDES permit IA0080730, in force until May 31, 2029. Last 12 months: over a limit 3 times (last March 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: form A monthly (24 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
4 values over a limit, 16 required values missing, 1 of 12 reports late

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

Period endingParameterReportedLimitOver by
December 2025BOD, carbonaceous [5 day, 20 C], 30-day average2.946072≤ 2.9 lb/d2%
January 2026BOD, carbonaceous [5 day, 20 C], 30-day average3.277745≤ 2.9 lb/d13%
March 2026BOD, carbonaceous [5 day, 20 C], 30-day average3.287728≤ 2.9 lb/d13%

Limits in force (68)

ParameterStatisticLimitMonths
Oxygen, dissolved [DO]daily minimum≥ 1 mg/Lall year
BOD, 5-day, 20 deg. C30-day averagereport only (mg/L)all year
BOD, 5-day, 20 deg. Cdaily maximumreport only (mg/L)all year
BOD, 5-day, 20 deg. C30-day averagereport only (lb/d)all year
BOD, 5-day, 20 deg. Cdaily maximumreport only (lb/d)all 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≤ 3.5 lb/dall year
Solids, total suspended7-day average≤ 5.3 lb/dall year
Solids, total suspended30-day averagereport only (mg/L)all year
Solids, total suspendeddaily maximumreport only (mg/L)all year
Solids, total suspended30-day averagereport only (lb/d)all year
Solids, total suspendeddaily maximumreport only (lb/d)all year
Nitrogen, ammonia total [as N]30-day average≤ 38.1 mg/LMar
Nitrogen, ammonia total [as N]30-day average≤ 40.4 mg/LSep
Nitrogen, ammonia total [as N]30-day average≤ 40.4 mg/LOct
Nitrogen, ammonia total [as N]30-day average≤ 36.8 mg/LFeb
Nitrogen, ammonia total [as N]30-day average≤ 33.1 mg/LNov
Nitrogen, ammonia total [as N]30-day average≤ 35.1 mg/LJul
Nitrogen, ammonia total [as N]30-day average≤ 39.4 mg/LJan
Nitrogen, ammonia total [as N]30-day average≤ 29 mg/LAug
Nitrogen, ammonia total [as N]30-day average≤ 33.1 mg/LApr
Nitrogen, ammonia total [as N]30-day average≤ 40.4 mg/LDec
Nitrogen, ammonia total [as N]30-day average≤ 33.1 mg/LJun
Nitrogen, ammonia total [as N]30-day average≤ 33.1 mg/LMay
Nitrogen, ammonia total [as N]daily maximum≤ 38.1 mg/LMar
Nitrogen, ammonia total [as N]daily maximum≤ 40.4 mg/LSep
Nitrogen, ammonia total [as N]daily maximum≤ 40.4 mg/LOct
Nitrogen, ammonia total [as N]daily maximum≤ 36.8 mg/LFeb
Nitrogen, ammonia total [as N]daily maximum≤ 33.1 mg/LNov
Nitrogen, ammonia total [as N]daily maximum≤ 35.1 mg/LJul
Nitrogen, ammonia total [as N]daily maximum≤ 39.4 mg/LJan
Nitrogen, ammonia total [as N]daily maximum≤ 29 mg/LAug
Nitrogen, ammonia total [as N]daily maximum≤ 33.1 mg/LApr
Nitrogen, ammonia total [as N]daily maximum≤ 40.4 mg/LDec
Nitrogen, ammonia total [as N]daily maximum≤ 33.1 mg/LJun
Nitrogen, ammonia total [as N]daily maximum≤ 33.1 mg/LMay
Nitrogen, ammonia total [as N]30-day average≤ 4.4 lb/dMar
Nitrogen, ammonia total [as N]30-day average≤ 4.7 lb/dSep
Nitrogen, ammonia total [as N]30-day average≤ 4.7 lb/dOct
Nitrogen, ammonia total [as N]30-day average≤ 4.3 lb/dFeb
Nitrogen, ammonia total [as N]30-day average≤ 3.9 lb/dNov
Nitrogen, ammonia total [as N]30-day average≤ 4.1 lb/dJul
Nitrogen, ammonia total [as N]30-day average≤ 4.6 lb/dJan
Nitrogen, ammonia total [as N]30-day average≤ 3.4 lb/dAug
Nitrogen, ammonia total [as N]30-day average≤ 3.9 lb/dApr
Nitrogen, ammonia total [as N]30-day average≤ 4.7 lb/dDec
Nitrogen, ammonia total [as N]30-day average≤ 3.9 lb/dJun
Nitrogen, ammonia total [as N]30-day average≤ 3.9 lb/dMay
Nitrogen, ammonia total [as N]daily maximum≤ 4.4 lb/dMar
Nitrogen, ammonia total [as N]daily maximum≤ 4.7 lb/dSep
Nitrogen, ammonia total [as N]daily maximum≤ 4.7 lb/dOct
Nitrogen, ammonia total [as N]daily maximum≤ 4.3 lb/dFeb
Nitrogen, ammonia total [as N]daily maximum≤ 3.9 lb/dNov
Nitrogen, ammonia total [as N]daily maximum≤ 4.1 lb/dJul
Nitrogen, ammonia total [as N]daily maximum≤ 4.6 lb/dJan
Nitrogen, ammonia total [as N]daily maximum≤ 3.4 lb/dAug
Nitrogen, ammonia total [as N]daily maximum≤ 3.9 lb/dApr
Nitrogen, ammonia total [as N]daily maximum≤ 4.7 lb/dDec
Nitrogen, ammonia total [as N]daily maximum≤ 3.9 lb/dJun
Nitrogen, ammonia total [as N]daily maximum≤ 3.9 lb/dMay
E. coligeometric mean≤ 271 #/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≤ 2.9 lb/dall year
BOD, carbonaceous [5 day, 20 C]7-day average≤ 4.7 lb/dall year

How strict are these limits?

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

Same industry: the 24 Membership Organizations permits in Iowa.

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Your permit document is the final word. As JSON: /api/v1/permits/IA0080730 · MCP: https://passage-data.com/mcp