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Neal Modi

Mobile Home Site Operators, Algona, Iowa. NPDES permit IA0065269 expired Sep 23, 2006; its limits still apply. Last 12 months: no values over a limit, 1 of 11 reports late. 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
1 value over a limit, 0 required values missing, 0 of 12 reports late

Limits in force (16)

ParameterStatisticLimitMonths
Oxygen, dissolved [DO]30-day averagereport only (mg/L)all year
Oxygen, dissolved [DO]daily maximumreport only (mg/L)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≤ 3.8 lb/dall year
Solids, total suspended7-day average≤ 5.6 lb/dall year
Solids, Settleable, Net30-day averagereport only (mL/L)all year
Solids, Settleable, Netdaily maximumreport only (mL/L)all year
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≤ 3.1 lb/dall year
BOD, carbonaceous [5 day, 20 C]7-day average≤ 5 lb/dall year
Mixed liquor30-day averagereport only (mg/L)all year
Mixed liquordaily maximumreport only (mg/L)all 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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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/IA0065269 · MCP: https://passage-data.com/mcp