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Woodland Ridge Manufactured Housing Community Ltd.

Mobile Home Site Operators, South Lyon, Michigan. NPDES permit MI0058426 expired Sep 30, 2013; its limits still apply. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Last report on file
April 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 5 reports late

Limits in force (19)

ParameterStatisticLimitMonths
Oxygen, dissolved [DO]daily minimum≥ 3 mg/LJan, Feb, Mar, Apr, Dec
pHdaily minimum≥ 6.5 SUJan, Feb, Mar, Apr, Dec
pHdaily maximum≤ 9 SUJan, Feb, Mar, Apr, Dec
Solids, total suspendedmonthly average≤ 20 mg/LJan, Feb, Mar, Apr, Dec
Solids, total suspendeddaily maximum≤ 35 mg/LJan, Feb, Mar, Apr, Dec
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)Jan, Feb, Mar, Apr, Dec
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)Jan, Feb, Mar, Apr, Dec
Phosphorus, total [as P]monthly averagereport only (mg/L)Jan, Feb, Mar, Apr, Dec
Phosphorus, total [as P]daily maximumreport only (mg/L)Jan, Feb, Mar, Apr, Dec
Phosphorus, total [as P]monthly averagereport only (lb/d)Jan, Feb, Mar, Apr, Dec
Phosphorus, total [as P]daily maximumreport only (lb/d)Jan, Feb, Mar, Apr, Dec
Phosphorus, total [as P]annual maximum≤ 25 lb/yrApr
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)Jan, Feb, Mar, Apr, Dec
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)Jan, Feb, Mar, Apr, Dec
Flow, in conduit or thru treatment plantannual maximum≤ 12000000 gal/yrApr
Coliform, fecal generalmonthly geometric mean≤ 200 #/100mLJan, Feb, Mar, Apr, Dec
Coliform, fecal general7-day average≤ 400 #/100mLJan, Feb, Mar, Apr, Dec
BOD, carbonaceous [5 day, 20 C]monthly average≤ 20 mg/LJan, Feb, Mar, Apr, Dec
BOD, carbonaceous [5 day, 20 C]daily maximum≤ 35 mg/LJan, Feb, Mar, Apr, Dec

How strict are these limits?

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

Same industry: the 18 Real Estate permits in Michigan.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/MI0058426 · MCP: https://passage-data.com/mcp