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Plating And Polishing, Dayton, Ohio. NPDES permit OH0118265, in force until Feb 28, 2030. Last 12 months: no values over a limit, 5 of 48 reports late. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| Temperature, water deg. centigrade | monthly average | report only (deg C) | all year | 001 |
| Temperature, water deg. centigrade | daily maximum | report only (deg C) | all year | 001 |
| Flow rate | monthly average | report only (gal/d) | all year | 001 |
| Flow rate | daily maximum | report only (gal/d) | all year | 001 |
| pH | daily minimum | ≥ 6.5 SU | all year | 001 |
| pH | daily maximum | ≤ 9 SU | all year | 001 |
| Chlorine, total residual | daily maximum | ≤ .038 mg/L | all year | 001 |
| Temperature, water deg. centigrade | monthly average | report only (deg C) | all year | 002 |
| Temperature, water deg. centigrade | daily maximum | report only (deg C) | all year | 002 |
| Flow rate | monthly average | report only (gal/d) | all year | 002 |
| Flow rate | daily maximum | report only (gal/d) | all year | 002 |
| pH | daily minimum | ≥ 6.5 SU | all year | 002 |
| pH | daily maximum | ≤ 9 SU | all year | 002 |
| Chlorine, total residual | daily maximum | ≤ .038 mg/L | all year | 002 |
| Temperature, water deg. centigrade | monthly average | report only (deg C) | all year | 003 |
| Temperature, water deg. centigrade | daily maximum | report only (deg C) | all year | 003 |
| Flow rate | monthly average | report only (gal/d) | all year | 003 |
| Flow rate | daily maximum | report only (gal/d) | all year | 003 |
| pH | daily minimum | ≥ 6.5 SU | all year | 003 |
| pH | daily maximum | ≤ 9 SU | all year | 003 |
| Chlorine, total residual | daily maximum | ≤ .038 mg/L | all year | 003 |
| Oxygen demand, chem. [low level] [COD] | monthly average | report only (mg/L) | Mar, Jun, Aug, Dec | 004 |
| Oxygen demand, chem. [low level] [COD] | daily maximum | report only (mg/L) | Mar, Jun, Aug, Dec | 004 |
| Solids, total suspended | monthly average | report only (mg/L) | Mar, Jun, Aug, Dec | 004 |
| Solids, total suspended | daily maximum | report only (mg/L) | Mar, Jun, Aug, Dec | 004 |
| Oil and grease [soxhlet extr.] tot. | monthly average | report only (mg/L) | Mar, Jun, Aug, Dec | 004 |
| Oil and grease [soxhlet extr.] tot. | daily maximum | report only (mg/L) | Mar, Jun, Aug, Dec | 004 |
| Nitrite + Nitrate total [as N] | monthly average | report only (mg/L) | Mar, Jun, Aug, Dec | 004 |
| Nitrite + Nitrate total [as N] | daily maximum | report only (mg/L) | Mar, Jun, Aug, Dec | 004 |
| Lead, total [as Pb] | monthly average | report only (ug/L) | Mar, Jun, Aug, Dec | 004 |
| Lead, total [as Pb] | daily maximum | report only (ug/L) | Mar, Jun, Aug, Dec | 004 |
| Zinc, total recoverable | monthly average | report only (ug/L) | Mar, Jun, Aug, Dec | 004 |
| Zinc, total recoverable | daily maximum | report only (ug/L) | Mar, Jun, Aug, Dec | 004 |
| Aluminum, total recoverable | monthly average | report only (ug/L) | Mar, Jun, Aug, Dec | 004 |
| Aluminum, total recoverable | daily maximum | report only (ug/L) | Mar, Jun, Aug, Dec | 004 |
| Rainfall | monthly average | report only (in) | all year | 004 |
| Rainfall | daily maximum | report only (in) | all year | 004 |
| Oxygen demand, chem. [low level] [COD] | monthly average | report only (mg/L) | Mar, Jun, Aug, Dec | 005 |
| Oxygen demand, chem. [low level] [COD] | daily maximum | report only (mg/L) | Mar, Jun, Aug, Dec | 005 |
| Solids, total suspended | monthly average | report only (mg/L) | Mar, Jun, Aug, Dec | 005 |
| Solids, total suspended | daily maximum | report only (mg/L) | Mar, Jun, Aug, Dec | 005 |
| Oil and grease [soxhlet extr.] tot. | monthly average | report only (mg/L) | Mar, Jun, Aug, Dec | 005 |
| Oil and grease [soxhlet extr.] tot. | daily maximum | report only (mg/L) | Mar, Jun, Aug, Dec | 005 |
| Nitrite + Nitrate total [as N] | monthly average | report only (mg/L) | Mar, Jun, Aug, Dec | 005 |
| Nitrite + Nitrate total [as N] | daily maximum | report only (mg/L) | Mar, Jun, Aug, Dec | 005 |
| Lead, total [as Pb] | monthly average | report only (ug/L) | Mar, Jun, Aug, Dec | 005 |
| Lead, total [as Pb] | daily maximum | report only (ug/L) | Mar, Jun, Aug, Dec | 005 |
| Zinc, total recoverable | monthly average | report only (ug/L) | Mar, Jun, Aug, Dec | 005 |
| Zinc, total recoverable | daily maximum | report only (ug/L) | Mar, Jun, Aug, Dec | 005 |
| Aluminum, total recoverable | monthly average | report only (ug/L) | Mar, Jun, Aug, Dec | 005 |
| Aluminum, total recoverable | daily maximum | report only (ug/L) | Mar, Jun, Aug, Dec | 005 |
Cited limits by parameter: Ohio's rules and the federal ones.
Same industry: the 33 Fabricated Metal Products 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/OH0118265 · MCP: https://passage-data.com/mcp