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Pinewood Estate Mobile Home Park

Mobile Home Site Operators, Chillicothe, Illinois. NPDES permit IL0042234, in force until Jun 30, 2029. Last 12 months: over a limit 26 times (last August 2026), 1 required value missing, 5 of 22 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 25 days after each period: outfall 001 form 0 monthly (23 values), outfall INF form L monthly (4 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
17 values over a limit, 8 required values missing, 1 of 24 reports late

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

All 26 values over a limit
Period endingParameterReportedLimitOver by
November 2025Oxygen, dissolved [DO], monthly average minimum4.8 mg/L≥ 5.5 mg/L13%
December 2025Nitrogen, ammonia total [as N], daily maximum4.7 mg/L≤ 3.2 mg/L47%
December 2025Nitrogen, ammonia total [as N], monthly average4.7 mg/L≤ 2.3 mg/L104%
January 2026Nitrogen, ammonia total [as N], daily maximum3.7 mg/L≤ 3.2 mg/L16%
January 2026Nitrogen, ammonia total [as N], daily maximum62 lb/d≤ 1.3 lb/d4669%
January 2026Nitrogen, ammonia total [as N], monthly average3.7 mg/L≤ 2.3 mg/L61%
April 2026Nitrogen, ammonia total [as N], daily maximum19 mg/L≤ 3 mg/L533%
April 2026Nitrogen, ammonia total [as N], daily maximum3.17 lb/d≤ 1.3 lb/d144%
April 2026Nitrogen, ammonia total [as N], monthly average19 mg/L≤ 1.4 mg/L1257%
April 2026Nitrogen, ammonia total [as N], monthly average3.17 lb/d≤ .58 lb/d447%
May 2026Nitrogen, ammonia total [as N], daily maximum4.5 mg/L≤ 3 mg/L50%
May 2026Nitrogen, ammonia total [as N], monthly average.75 lb/d≤ .58 lb/d29%
May 2026Nitrogen, ammonia total [as N], monthly average4.5 mg/L≤ 1.4 mg/L221%
May 2026Solids, total suspended, daily maximum28.5 mg/L≤ 24 mg/L19%
May 2026Solids, total suspended, monthly average28.5 mg/L≤ 12 mg/L138%
May 2026Solids, total suspended, monthly average4.75 lb/d≤ 2.5 lb/d90%
June 2026Nitrogen, ammonia total [as N], daily maximum5.2 mg/L≤ 3 mg/L73%
June 2026Nitrogen, ammonia total [as N], monthly average.86 lb/d≤ .33 lb/d161%
June 2026Nitrogen, ammonia total [as N], monthly average5.2 mg/L≤ .8 mg/L550%
June 2026Nitrogen, ammonia total [as N], weekly average.86 lb/d≤ .83 lb/d4%
June 2026Nitrogen, ammonia total [as N], weekly average5.2 mg/L≤ 2 mg/L160%
July 2026Nitrogen, ammonia total [as N], monthly average.35 lb/d≤ .33 lb/d6%
July 2026Nitrogen, ammonia total [as N], monthly average2.1 mg/L≤ .8 mg/L163%
July 2026Nitrogen, ammonia total [as N], weekly average2.1 mg/L≤ 2 mg/L5%
August 2026Nitrogen, ammonia total [as N], monthly average1.26 mg/L≤ .8 mg/L58%
August 2026Solids, total suspended, monthly average14.4 mg/L≤ 12 mg/L20%

Limits in force (45)

ParameterStatisticLimitMonthsOutfall
Oxygen, dissolved [DO]monthly average minimum≥ 5.5 mg/LJan, Feb, Aug, Sep, Oct, Nov, Dec001
Oxygen, dissolved [DO]minimum weekly average≥ 4 mg/LJan, Feb, Aug, Sep, Oct, Nov, Dec001
Oxygen, dissolved [DO]minimum weekly average≥ 6 mg/LMar–Jul001
Oxygen, dissolved [DO]daily minimum≥ 3.5 mg/LJan, Feb, Aug, Sep, Oct, Nov, Dec001
Oxygen, dissolved [DO]daily minimum≥ 5 mg/LMar–Jul001
pHminimum≥ 6 SUall year001
pHmaximum≤ 9 SUall year001
Solids, total suspendedmonthly average≤ 12 mg/Lall year001
Solids, total suspendeddaily maximum≤ 24 mg/Lall year001
Solids, total suspendedmonthly average≤ 2.5 lb/dall year001
Solids, total suspendeddaily maximum≤ 5 lb/dall year001
Nitrogen, ammonia total [as N]monthly average≤ 2.3 mg/LJan, Feb, Nov, Dec001
Nitrogen, ammonia total [as N]monthly average≤ 1.6 mg/LMar001
Nitrogen, ammonia total [as N]monthly average≤ 1.4 mg/LApr, May, Sep, Oct001
Nitrogen, ammonia total [as N]monthly average≤ .8 mg/LJun–Aug001
Nitrogen, ammonia total [as N]daily maximum≤ 3.2 mg/LJan, Feb, Nov, Dec001
Nitrogen, ammonia total [as N]daily maximum≤ 5.7 mg/LMar001
Nitrogen, ammonia total [as N]daily maximum≤ 3 mg/LApr, May, Sep, Oct001
Nitrogen, ammonia total [as N]daily maximum≤ 3 mg/LJun–Aug001
Nitrogen, ammonia total [as N]monthly average≤ .96 lb/dJan, Feb, Nov, Dec001
Nitrogen, ammonia total [as N]monthly average≤ .67 lb/dMar001
Nitrogen, ammonia total [as N]monthly average≤ .58 lb/dApr, May, Sep, Oct001
Nitrogen, ammonia total [as N]monthly average≤ .33 lb/dJun–Aug001
Nitrogen, ammonia total [as N]daily maximum≤ 1.3 lb/dJan, Feb, Nov, Dec001
Nitrogen, ammonia total [as N]daily maximum≤ 2.4 lb/dMar001
Nitrogen, ammonia total [as N]daily maximum≤ 1.3 lb/dApr, May, Sep, Oct001
Nitrogen, ammonia total [as N]daily maximum≤ 1.3 lb/dJun–Aug001
Nitrogen, ammonia total [as N]weekly average≤ 3.9 mg/LMar001
Nitrogen, ammonia total [as N]weekly average≤ 2 mg/LJun–Aug001
Nitrogen, ammonia total [as N]weekly average≤ 1.6 lb/dMar001
Nitrogen, ammonia total [as N]weekly average≤ .83 lb/dJun–Aug001
Manganese, total [as Mn]daily maximumreport only (mg/L)all year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Chlorine, total residualdaily maximum≤ .05 mg/Lall year001
Solids, total dissolved [TDS]daily maximumreport only (mg/L)all year001
Coliform, fecal generaldaily maximumreport only (#/100mL)May–Oct001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 10 mg/Lall year001
BOD, carbonaceous [5 day, 20 C]daily maximum≤ 20 mg/Lall year001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 2.1 lb/dall year001
BOD, carbonaceous [5 day, 20 C]daily maximum≤ 4.2 lb/dall year001
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all yearINF
Solids, total suspendedmonthly averagereport only (mg/L)all yearINF
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all yearINF
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all yearINF

How strict are these limits?

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

Same industry: the 76 Real Estate permits in Illinois.

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Your permit document is the final word. As JSON: /api/v1/permits/IL0042234 · MCP: https://passage-data.com/mcp