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Westwood Lake MHC LLC

Mobile Home Site Operators, Warren, Ohio. NPDES permit OH0102822, in force until Sep 30, 2027. Last 12 months: over a limit 28 times (last August 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 20 days after each period: outfall 001 form A monthly (17 values), outfall 602 form A monthly (18 values), outfall 603 form A monthly (18 values)
Renewal application due
Apr 3, 2027 · 180 days before expiry; your permit may set another date
Last report on file
August 2026
Oct 2024 – Sep 2025
44 values over a limit, 0 required values missing, 0 of 37 reports late

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

All 28 values over a limit
Period endingOutfallParameterReportedLimitOver by
October 2025602Nitrogen, ammonia total [as N], monthly average2.11≤ 1.5 mg/L41%
October 2025603Nitrogen, ammonia total [as N], monthly average.5≤ .26 kg/d92%
October 2025603Nitrogen, ammonia total [as N], monthly average4.89≤ 1.5 mg/L226%
October 2025603Nitrogen, ammonia total [as N], weekly maximum.5≤ .39 kg/d28%
October 2025603Nitrogen, ammonia total [as N], weekly maximum4.89≤ 2.3 mg/L113%
March 2026603Nitrogen, ammonia total [as N], monthly average6.79≤ 4.5 mg/L51%
March 2026603Nitrogen, ammonia total [as N], weekly maximum6.79≤ 6.75 mg/L1%
April 2026603Nitrogen, ammonia total [as N], monthly average5.31≤ 4.5 mg/L18%
May 2026602Nitrogen, ammonia total [as N], monthly average2.92≤ 1.5 mg/L95%
May 2026602Nitrogen, ammonia total [as N], weekly maximum3.3≤ 2.3 mg/L43%
May 2026603Nitrogen, ammonia total [as N], monthly average.325≤ .26 kg/d25%
May 2026603Nitrogen, ammonia total [as N], monthly average3.43≤ 1.5 mg/L129%
May 2026603Nitrogen, ammonia total [as N], weekly maximum3.43≤ 2.3 mg/L49%
June 2026602Nitrogen, ammonia total [as N], monthly average4.42≤ 1.5 mg/L195%
June 2026602Nitrogen, ammonia total [as N], weekly maximum4.66≤ 2.3 mg/L103%
June 2026603Nitrogen, ammonia total [as N], monthly average.355≤ .26 kg/d37%
June 2026603Nitrogen, ammonia total [as N], monthly average5.52≤ 1.5 mg/L268%
June 2026603Nitrogen, ammonia total [as N], weekly maximum5.52≤ 2.3 mg/L140%
July 2026602Nitrogen, ammonia total [as N], monthly average3.51≤ 1.5 mg/L134%
July 2026602Nitrogen, ammonia total [as N], weekly maximum3.72≤ 2.3 mg/L62%
July 2026603Nitrogen, ammonia total [as N], monthly average3.71≤ 1.5 mg/L147%
July 2026603Nitrogen, ammonia total [as N], weekly maximum3.71≤ 2.3 mg/L61%
August 2026602Nitrogen, ammonia total [as N], monthly average3.59≤ 1.5 mg/L139%
August 2026602Nitrogen, ammonia total [as N], weekly maximum3.65≤ 2.3 mg/L59%
August 2026603BOD, carbonaceous [5 day, 20 C], monthly average14≤ 10 mg/L40%
August 2026603Nitrogen, ammonia total [as N], monthly average3.84≤ 1.5 mg/L156%
August 2026603Nitrogen, ammonia total [as N], weekly maximum3.84≤ 2.3 mg/L67%
August 2026603Solids, total suspended, monthly average15≤ 12 mg/L25%

Limits in force (63)

ParameterStatisticLimitMonthsOutfall
Oxygen, dissolved [DO]daily minimum≥ 6 mg/Lall year001
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)Jan, Mar, May, Jul, Sep, Nov001
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)Jan, Mar, May, Jul, Sep, Nov001
Nitrogen, Kjeldahl, total [as N]monthly averagereport only (mg/L)Jan, Mar, May, Jul, Sep, Nov001
Nitrogen, Kjeldahl, total [as N]daily maximumreport only (mg/L)Jan, Mar, May, Jul, Sep, Nov001
Nitrite + Nitrate total [as N]monthly averagereport only (mg/L)Jan, Mar, May, Jul, Sep, Nov001
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)Jan, Mar, May, Jul, Sep, Nov001
Phosphorus, total [as P]monthly averagereport only (mg/L)all year001
Phosphorus, total [as P]daily maximumreport only (mg/L)all year001
Turbidity [severity]monthly averagereport only (severity)all year001
Turbidity [severity]daily maximumreport only (severity)all year001
E. coli, MTEC-MFmonthly geometric mean≤ 126 MPN/100mLMay–Oct001
E. coli, MTEC-MFweekly geometric mean≤ 284 MPN/100mLMay–Oct001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Solids, total dissolved- 180 deg. Cmonthly averagereport only (mg/L)Jan, Mar, May, Jul, Sep, Nov001
Solids, total dissolved- 180 deg. Cdaily maximumreport only (mg/L)Jan, Mar, May, Jul, Sep, Nov001
Sludge waste from secondary clarifiersmonthly averagereport only (gal)Dec588
Sludge waste from secondary clarifiersdaily maximumreport only (gal)Dec588
Temperature, water deg. centigrademonthly averagereport only (deg C)all year602
Temperature, water deg. centigradedaily maximumreport only (deg C)all year602
pHdaily minimum≥ 6.5 SUall year602
pHdaily maximum≤ 9 SUall year602
Solids, total suspendedmonthly average≤ 12 mg/Lall year602
Solids, total suspendedweekly maximum≤ 18 mg/Lall year602
Solids, total suspendedmonthly average≤ 1.71 kg/dall year602
Solids, total suspendedweekly maximum≤ 2.56 kg/dall year602
Nitrogen, ammonia total [as N]monthly average≤ 1.5 mg/LMay–Oct602
Nitrogen, ammonia total [as N]monthly average≤ 4.5 mg/LJan, Feb, Mar, Apr, Nov, Dec602
Nitrogen, ammonia total [as N]weekly maximum≤ 2.3 mg/LMay–Oct602
Nitrogen, ammonia total [as N]weekly maximum≤ 6.75 mg/LJan, Feb, Mar, Apr, Nov, Dec602
Nitrogen, ammonia total [as N]monthly average≤ .21 kg/dMay–Oct602
Nitrogen, ammonia total [as N]monthly average≤ .64 kg/dJan, Feb, Mar, Apr, Nov, Dec602
Nitrogen, ammonia total [as N]weekly maximum≤ .33 kg/dMay–Oct602
Nitrogen, ammonia total [as N]weekly maximum≤ .96 kg/dJan, Feb, Mar, Apr, Nov, Dec602
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year602
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year602
BOD, carbonaceous [5 day, 20 C]monthly average≤ 10 mg/Lall year602
BOD, carbonaceous [5 day, 20 C]weekly maximum≤ 15 mg/Lall year602
BOD, carbonaceous [5 day, 20 C]monthly average≤ 1.42 kg/dall year602
BOD, carbonaceous [5 day, 20 C]weekly maximum≤ 2.13 kg/dall year602
Temperature, water deg. centigrademonthly averagereport only (deg C)all year603
Temperature, water deg. centigradedaily maximumreport only (deg C)all year603
pHdaily minimum≥ 6.5 SUall year603
pHdaily maximum≤ 9 SUall year603
Solids, total suspendedmonthly average≤ 12 mg/Lall year603
Solids, total suspendedweekly maximum≤ 18 mg/Lall year603
Solids, total suspendedmonthly average≤ 2.05 kg/dall year603
Solids, total suspendedweekly maximum≤ 3.07 kg/dall year603
Nitrogen, ammonia total [as N]monthly average≤ 1.5 mg/LMay–Oct603
Nitrogen, ammonia total [as N]monthly average≤ 4.5 mg/LJan, Feb, Mar, Apr, Nov, Dec603
Nitrogen, ammonia total [as N]weekly maximum≤ 2.3 mg/LMay–Oct603
Nitrogen, ammonia total [as N]weekly maximum≤ 6.75 mg/LJan, Feb, Mar, Apr, Nov, Dec603
Nitrogen, ammonia total [as N]monthly average≤ .26 kg/dMay–Oct603
Nitrogen, ammonia total [as N]monthly average≤ .77 kg/dJan, Feb, Mar, Apr, Nov, Dec603
Nitrogen, ammonia total [as N]weekly maximum≤ .39 kg/dMay–Oct603
Nitrogen, ammonia total [as N]weekly maximum≤ 1.15 kg/dJan, Feb, Mar, Apr, Nov, Dec603
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year603
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year603
BOD, carbonaceous [5 day, 20 C]monthly average≤ 10 mg/Lall year603
BOD, carbonaceous [5 day, 20 C]weekly maximum≤ 15 mg/Lall year603
BOD, carbonaceous [5 day, 20 C]monthly average≤ 1.71 kg/dall year603
BOD, carbonaceous [5 day, 20 C]weekly maximum≤ 2.56 kg/dall year603

How strict are these limits?

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

Same industry: the 193 Real Estate permits in Ohio.

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Your permit document is the final word. As JSON: /api/v1/permits/OH0102822 · MCP: https://passage-data.com/mcp