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Trillium Farm Holdings LLC

Chicken Eggs, Croton, Ohio. NPDES permit OH0131148 expired Aug 31, 2023; its limits still apply. Last 12 months: over a limit 16 times (last May 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 20 days after each period: form A monthly (24 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
23 values over a limit, 2 required values missing, 0 of 12 reports late

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

All 16 values over a limit
Period endingParameterReportedLimitOver by
November 2025Nitrogen, ammonia total [as N], monthly average1.43≤ .72 kg/d99%
November 2025Phosphorus, total [as P], daily maximum.36≤ .31 kg/d16%
November 2025Solids, total suspended, monthly average14≤ 9.43 kg/d48%
March 2026Solids, total suspended, daily maximum19≤ 14.14 kg/d34%
March 2026Solids, total suspended, monthly average19≤ 9.43 kg/d101%
April 2026BOD, 5-day, 20 deg. C, daily maximum47≤ 14.14 kg/d232%
April 2026BOD, 5-day, 20 deg. C, monthly average42≤ 30 mg/L40%
April 2026BOD, 5-day, 20 deg. C, monthly average47≤ 9.43 kg/d398%
April 2026Phosphorus, total [as P], daily maximum.34≤ .31 kg/d10%
April 2026Solids, total suspended, daily maximum27≤ 14.14 kg/d91%
April 2026Solids, total suspended, monthly average27≤ 9.43 kg/d186%
May 2026BOD, 5-day, 20 deg. C, daily maximum21≤ 14.14 kg/d49%
May 2026BOD, 5-day, 20 deg. C, monthly average21≤ 9.43 kg/d123%
May 2026Nitrogen, ammonia total [as N], monthly average1.89≤ .5 kg/d278%
May 2026Solids, total suspended, daily maximum21≤ 14.14 kg/d49%
May 2026Solids, total suspended, monthly average21≤ 9.43 kg/d123%

Limits in force (28)

ParameterStatisticLimitMonths
Flow ratemonthly averagereport only (gal/d)all year
Flow ratedaily maximumreport only (gal/d)all year
Oxygen, dissolved [DO]daily minimumreport only (mg/L)all year
BOD, 5-day, 20 deg. Cmonthly average≤ 30 mg/Lall year
BOD, 5-day, 20 deg. Cdaily maximum≤ 45 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ 9.43 kg/dall year
BOD, 5-day, 20 deg. Cdaily maximum≤ 14.14 kg/dall year
pHdaily maximum≤ 9 SUall year
Solids, total suspendedmonthly average≤ 30 mg/Lall year
Solids, total suspendeddaily maximum≤ 45 mg/Lall year
Solids, total suspendedmonthly average≤ 9.43 kg/dall year
Solids, total suspendeddaily maximum≤ 14.14 kg/dall year
Nitrogen, ammonia total [as N]monthly average≤ 1.6 mg/LMay–Oct
Nitrogen, ammonia total [as N]monthly average≤ 2.3 mg/LJan, Feb, Mar, Apr, Nov, Dec
Nitrogen, ammonia total [as N]daily maximum≤ 10.8 mg/LMay–Oct
Nitrogen, ammonia total [as N]daily maximum≤ 6.4 mg/LJan, Feb, Mar, Apr, Nov, Dec
Nitrogen, ammonia total [as N]monthly average≤ .5 kg/dMay–Oct
Nitrogen, ammonia total [as N]monthly average≤ .72 kg/dJan, Feb, Mar, Apr, Nov, Dec
Nitrogen, ammonia total [as N]daily maximum≤ 3.39 kg/dMay–Oct
Nitrogen, ammonia total [as N]daily maximum≤ 2.01 kg/dJan, Feb, Mar, Apr, Nov, Dec
Nitrogen, Kjeldahl, total [as N]monthly averagereport only (mg/L)all year
Nitrogen, Kjeldahl, total [as N]daily maximumreport only (mg/L)all year
Nitrite + Nitrate total [as N]monthly averagereport only (mg/L)all year
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)all year
Phosphorus, total [as P]daily maximum≤ 1 mg/Lall year
Phosphorus, total [as P]daily maximum≤ .31 kg/dall year
E. coli, MTEC-MFmonthly geometric meanreport only (MPN/100mL)May–Oct
E. coli, MTEC-MFdaily maximumreport only (MPN/100mL)May–Oct

How strict are these limits?

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

Same industry: the 15 Agricultural Production — Livestock and Animal Specialties 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/OH0131148 · MCP: https://passage-data.com/mcp