Passage Data · Check a report · Use it from your AI

Bunker Hill Cheese Co Inc

Cheese, Natural And Processed, Millersburg, Ohio. NPDES permit OH0092533, in force until Mar 31, 2029. Last 12 months: over a limit 6 times (last August 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 20 days after each period: outfall 001 form A monthly (23 values), outfall 002 form A monthly (2 values), outfall 003 form A monthly (2 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
6 values over a limit, 0 required values missing, 0 of 39 reports late

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

Period endingParameterReportedLimitOver by
June 2026Nitrogen, ammonia total [as N], daily maximum1.87≤ 1.5 mg/L25%
June 2026Nitrogen, ammonia total [as N], monthly average1.32≤ 1 mg/L32%
July 2026Solids, total suspended, daily maximum69≤ 58 mg/L19%
July 2026Solids, total suspended, monthly average3.1≤ 2.7 kg/d15%
July 2026Solids, total suspended, monthly average43≤ 29 mg/L48%
August 2026Solids, total suspended, monthly average36≤ 29 mg/L24%

Limits in force (47)

ParameterStatisticLimitMonthsOutfall
Flow ratemonthly averagereport only (gal/d)all year001
Flow ratedaily maximumreport only (gal/d)all year001
Oxygen, dissolved [DO]daily minimum≥ 5 mg/Lall year001
BOD, 5-day, 20 deg. Cmonthly average≤ 19.5 mg/Lall year001
BOD, 5-day, 20 deg. Cdaily maximum≤ 30 mg/Lall year001
BOD, 5-day, 20 deg. Cmonthly average≤ 1.85 kg/dall year001
BOD, 5-day, 20 deg. Cdaily maximum≤ 2.84 kg/dall year001
pHdaily minimum≥ 6.5 SUall year001
pHdaily maximum≤ 9 SUall year001
Solids, total suspendedmonthly average≤ 29 mg/LMay–Oct001
Solids, total suspendedmonthly average≤ 29 mg/LJan, Feb, Mar, Apr, Nov, Dec001
Solids, total suspendeddaily maximum≤ 58 mg/LMay–Oct001
Solids, total suspendeddaily maximum≤ 45 mg/LJan, Feb, Mar, Apr, Nov, Dec001
Solids, total suspendedmonthly average≤ 2.7 kg/dMay–Oct001
Solids, total suspendedmonthly average≤ 2.7 kg/dJan, Feb, Mar, Apr, Nov, Dec001
Solids, total suspendeddaily maximum≤ 5.5 kg/dMay–Oct001
Solids, total suspendeddaily maximum≤ 4.6 kg/dJan, Feb, Mar, Apr, Nov, Dec001
Nitrogen, ammonia total [as N]monthly average≤ 1 mg/Lall year001
Nitrogen, ammonia total [as N]daily maximum≤ 1.5 mg/Lall year001
Nitrogen, ammonia total [as N]monthly average≤ 1.5 kg/dall year001
Nitrogen, ammonia total [as N]daily maximum≤ 1 kg/dall year001
Nitrite + Nitrate total [as N]monthly averagereport only (mg/L)all year001
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)all year001
Phosphorus, total [as P]monthly averagereport only (mg/L)all year001
Phosphorus, total [as P]daily maximumreport only (mg/L)all year001
Solids, total dissolved- 180 deg. Cmonthly average≤ 1500 mg/LMar, Jun, Sep, Dec001
Solids, total dissolved- 180 deg. Cmonthly average≤ 142 kg/dMar, Jun, Sep, Dec001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year002
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year002
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year003
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year003
Nitrogen, ammonia in bottom depositsmonthly averagereport only (mg/kg)Dec571
Nitrogen, ammonia in bottom depositsdaily maximumreport only (mg/kg)Dec571
Nitrogen, Kjeldahl, total [as N]monthly averagereport only (mg/kg)Dec571
Nitrogen, Kjeldahl, total [as N]daily maximumreport only (mg/kg)Dec571
Phosphorous, total, in bottom depositsmonthly averagereport only (mg/kg)Dec571
Phosphorous, total, in bottom depositsdaily maximumreport only (mg/kg)Dec571
Sludge weight, drymonthly averagereport only (dry ton)Dec571
Sludge weight, drydaily maximumreport only (dry ton)Dec571
Solids, total, percentmonthly averagereport only (%)Dec571
Solids, total, percentdaily maximumreport only (%)Dec571
Solids, volatile % of total solidsmonthly averagereport only (%)Dec571
Solids, volatile % of total solidsdaily maximumreport only (%)Dec571
Sludge weight, drymonthly averagereport only (dry ton)Dec576
Sludge weight, drydaily maximumreport only (dry ton)Dec576
Sludge waste from secondary clarifiersmonthly averagereport only (gal)Dec578
Sludge waste from secondary clarifiersdaily maximumreport only (gal)Dec578

How strict are these limits?

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

Same industry: the 48 Food and Kindred Products permits in Ohio.

Check this month's numbers Email me before each report is due

· Save this facility as a site · Superfund sites nearby · Your permits on one board

On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/OH0092533 · MCP: https://passage-data.com/mcp