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Service Industry Machinery, Wellington, Ohio. NPDES permit OH0030325, in force until Jan 31, 2029. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| pH | daily minimum | ≥ 6.5 SU | all year | 002 |
| pH | daily maximum | ≤ 9 SU | all year | 002 |
| Solids, total suspended | monthly average | ≤ 30 mg/L | all year | 002 |
| Solids, total suspended | daily maximum | ≤ 45 mg/L | all year | 002 |
| Solids, total suspended | monthly average | ≤ 1.59 kg/d | all year | 002 |
| Solids, total suspended | daily maximum | ≤ 2.39 kg/d | all year | 002 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 002 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 002 |
| Chlorine, total residual | daily maximum | ≤ .019 mg/L | all year | 002 |
| Microcystin | monthly average | report only (ug/L) | all year | 002 |
| Microcystin | daily maximum | report only (ug/L) | all year | 002 |
| Trihalomethane, tot. | monthly average | report only (ug/L) | Jun, Dec | 002 |
| Trihalomethane, tot. | daily maximum | report only (ug/L) | Jun, Dec | 002 |
| Biosolids weight indluding admixtures | monthly average | report only (dry ton) | Dec | 586 |
| Biosolids weight indluding admixtures | daily maximum | report only (dry ton) | Dec | 586 |
Cited limits by parameter: Ohio's rules and the federal ones.
Same industry: the 17 Industrial and Commercial Machinery and Computer Equipment 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/OH0030325 · MCP: https://passage-data.com/mcp