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Sherwood Forest MHC LLC

Mobile Home Site Operators, Greenville, Ohio. NPDES permit OH0122793 expired Mar 31, 2026; its limits still apply. Last 12 months: over a limit 7 times (last May 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 20 days after each period: form A monthly (23 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
6 values over a limit, 0 required values missing, 0 of 13 reports late

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

Period endingParameterReportedLimitOver by
May 2026E. coli, MTEC-MF, monthly geometric mean1420≤ 126 MPN/100mL1027%
May 2026E. coli, MTEC-MF, weekly geometric mean1420≤ 284 MPN/100mL400%
May 2026Nitrogen, ammonia total [as N], monthly average25≤ .23 kg/d10770%
May 2026Nitrogen, ammonia total [as N], monthly average6.4≤ 1.2 mg/L433%
May 2026Nitrogen, ammonia total [as N], weekly maximum12.8≤ 1.8 mg/L611%
May 2026Nitrogen, ammonia total [as N], weekly maximum50.1≤ .35 kg/d14214%
May 2026Solids, total suspended, weekly maximum3.9≤ 3.5 kg/d11%

Limits in force (29)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. centigrademonthly averagereport only (deg C)all year001
Temperature, water deg. centigradedaily maximumreport only (deg C)all year001
Oxygen, dissolved [DO]daily minimum≥ 5 mg/Lall year001
pHdaily minimum≥ 6.5 SUall year001
pHdaily maximum≤ 9 SUall year001
Solids, total suspendedmonthly average≤ 12 mg/Lall year001
Solids, total suspendedweekly maximum≤ 18 mg/Lall year001
Solids, total suspendedmonthly average≤ 2.3 kg/dall year001
Solids, total suspendedweekly maximum≤ 3.5 kg/dall year001
Nitrogen, ammonia total [as N]monthly average≤ 1.2 mg/LMay–Oct001
Nitrogen, ammonia total [as N]monthly average≤ 2.5 mg/LJan, Feb, Mar, Apr, Nov, Dec001
Nitrogen, ammonia total [as N]weekly maximum≤ 1.8 mg/LMay–Oct001
Nitrogen, ammonia total [as N]weekly maximum≤ 3.8 mg/LJan, Feb, Mar, Apr, Nov, Dec001
Nitrogen, ammonia total [as N]monthly average≤ .23 kg/dMay–Oct001
Nitrogen, ammonia total [as N]monthly average≤ .48 kg/dJan, Feb, Mar, Apr, Nov, Dec001
Nitrogen, ammonia total [as N]weekly maximum≤ .35 kg/dMay–Oct001
Nitrogen, ammonia total [as N]weekly maximum≤ .73 kg/dJan, Feb, Mar, Apr, Nov, Dec001
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
BOD, carbonaceous [5 day, 20 C]monthly average≤ 10 mg/Lall year001
BOD, carbonaceous [5 day, 20 C]weekly maximum≤ 15 mg/Lall year001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 1.9 kg/dall year001
BOD, carbonaceous [5 day, 20 C]weekly maximum≤ 2.9 kg/dall year001
Sludge waste from secondary clarifiersmonthly averagereport only (gal)Dec588
Sludge waste from secondary clarifiersdaily maximumreport only (gal)Dec588

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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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/OH0122793 · MCP: https://passage-data.com/mcp