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Refuse Systems, major discharger, Saugus, Massachusetts. NPDES permit MA0028193 expired Apr 30, 2015; its limits still apply. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| Temperature, water deg. fahrenheit | monthly average | report only (deg F) | Jan, Feb, Mar, Apr, Oct, Nov, Dec | 001 |
| Temperature, water deg. fahrenheit | monthly average | report only (deg F) | Jun–Sep | 001 |
| Temperature, water deg. fahrenheit | monthly average | report only (deg F) | Jun–Sep | 001 |
| Temperature, water deg. fahrenheit | monthly average | report only (deg F) | Jun–Sep | 001 |
| Temperature, water deg. fahrenheit | daily maximum | report only (deg F) | Jan, Feb, Mar, Apr, Oct, Nov, Dec | 001 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 65 deg F | Jun–Sep | 001 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 70 deg F | Jun–Sep | 001 |
| Temperature, water deg. fahrenheit | daily minimum | ≥ 70 deg F | Jun–Sep | 001 |
| Temperature, water deg. fahrenheit | monthly average | report only (deg F) | all year | 001 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 90 deg F | all year | 001 |
| pH | minimum | ≥ 6.5 SU | all year | 001 |
| pH | maximum | ≤ 8.5 SU | all year | 001 |
| Flow, in conduit or thru treatment plant | monthly average | ≤ 43.2 MGD | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec | 001 |
| Flow, in conduit or thru treatment plant | monthly average | ≤ 43.2 MGD | Jun–Sep | 001 |
| Flow, in conduit or thru treatment plant | monthly average | ≤ 50 MGD | Jun–Sep | 001 |
| Flow, in conduit or thru treatment plant | monthly average | ≤ 60 MGD | Jun–Sep | 001 |
| Flow, in conduit or thru treatment plant | daily maximum | ≤ 43.2 MGD | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec | 001 |
| Flow, in conduit or thru treatment plant | daily maximum | ≤ 43.2 MGD | Jun–Sep | 001 |
| Flow, in conduit or thru treatment plant | daily maximum | ≤ 50 MGD | Jun–Sep | 001 |
| Flow, in conduit or thru treatment plant | daily maximum | ≤ 60 MGD | Jun–Sep | 001 |
| Temperature Increase Deg. F | monthly average | report only (deg F) | all year | 001 |
| Temperature Increase Deg. F | daily maximum | ≤ 22 deg F | all year | 001 |
| pH | minimum | report only (SU) | all year | 002 |
| pH | maximum | report only (SU) | 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 |
Cited limits by parameter: Massachusetts's rules and the federal ones.
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On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/MA0028193 · MCP: https://passage-data.com/mcp