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Wagon Trails Inc. dba Millbrook Outdoor Resort

Trailer Parks And Campsites, Jefferson, Ohio. NPDES permit OH0146021, in force until Feb 28, 2030. Last 12 months: over a limit 5 times (last July 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 20 days after each period: form A monthly (23 values)
Last report on file
September 2026
Oct 2024 – Sep 2025
26 values over a limit, 0 required values missing, 2 of 30 reports late

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

Period endingParameterReportedLimitOver by
October 2025Nitrogen, ammonia total [as N], monthly average6.74≤ 1 mg/L574%
October 2025Nitrogen, ammonia total [as N], weekly maximum6.74≤ 1.5 mg/L349%
November 2025Nitrogen, ammonia total [as N], monthly average4.64≤ 3 mg/L55%
November 2025Nitrogen, ammonia total [as N], weekly maximum4.64≤ 4.5 mg/L3%
July 2026Nitrogen, ammonia total [as N], monthly average1.12≤ 1 mg/L12%

Limits in force (40)

ParameterStatisticLimitMonthsOutfall
Flow ratemonthly averagereport only (gal/d)all year002
Flow ratedaily maximumreport only (gal/d)all year002
Solids, total suspendedmonthly averagereport only (mg/L)all year002
Solids, total suspendedweekly maximumreport only (mg/L)all year002
Chlorine, total residualdaily maximumreport only (mg/L)all year002
Temperature, water deg. centigrademonthly averagereport only (deg C)all year003
Temperature, water deg. centigradedaily maximumreport only (deg C)all year003
Oxygen, dissolved [DO]daily minimum≥ 6 mg/Lall year003
pHdaily minimum≥ 6.5 SUall year003
pHdaily maximum≤ 9 SUall year003
Solids, total suspendedmonthly average≤ 12 mg/Lall year003
Solids, total suspendedweekly maximum≤ 18 mg/Lall year003
Solids, total suspendedmonthly average≤ .45 kg/dall year003
Solids, total suspendedweekly maximum≤ .68 kg/dall year003
Nitrogen, ammonia total [as N]monthly average≤ 1 mg/LMay–Oct003
Nitrogen, ammonia total [as N]monthly average≤ 3 mg/LJan, Feb, Mar, Apr, Nov, Dec003
Nitrogen, ammonia total [as N]weekly maximum≤ 1.5 mg/LMay–Oct003
Nitrogen, ammonia total [as N]weekly maximum≤ 4.5 mg/LJan, Feb, Mar, Apr, Nov, Dec003
Nitrogen, ammonia total [as N]monthly average≤ .038 kg/dMay–Oct003
Nitrogen, ammonia total [as N]monthly average≤ .11 kg/dJan, Feb, Mar, Apr, Nov, Dec003
Nitrogen, ammonia total [as N]weekly maximum≤ .057 kg/dMay–Oct003
Nitrogen, ammonia total [as N]weekly maximum≤ .17 kg/dJan, Feb, Mar, Apr, Nov, Dec003
Nitrogen, Kjeldahl, total [as N]monthly averagereport only (mg/L)Mar, Jun, Aug, Dec003
Nitrogen, Kjeldahl, total [as N]daily maximumreport only (mg/L)Mar, Jun, Aug, Dec003
Nitrite + Nitrate total [as N]monthly averagereport only (mg/L)Mar, Jun, Aug, Dec003
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)Mar, Jun, Aug, Dec003
Phosphorus, total [as P]monthly averagereport only (mg/L)Mar, Jun, Aug, Dec003
Phosphorus, total [as P]daily maximumreport only (mg/L)Mar, Jun, Aug, Dec003
Turbidity [severity]monthly averagereport only (severity)all year003
Turbidity [severity]daily maximumreport only (severity)all year003
E. coli, MTEC-MFmonthly geometric mean≤ 126 MPN/100mLMay–Oct003
E. coli, MTEC-MFweekly geometric mean≤ 284 MPN/100mLMay–Oct003
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year003
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year003
BOD, carbonaceous [5 day, 20 C]monthly average≤ 10 mg/Lall year003
BOD, carbonaceous [5 day, 20 C]weekly maximum≤ 15 mg/Lall year003
BOD, carbonaceous [5 day, 20 C]monthly average≤ .38 kg/dall year003
BOD, carbonaceous [5 day, 20 C]weekly maximum≤ .57 kg/dall year003
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 183 Hotels, Rooming Houses, Camps and Other Lodging 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/OH0146021 · MCP: https://passage-data.com/mcp