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Refuse Systems, Worthington, Indiana. NPDES permit IN0061468, in force until Nov 30, 2028. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months |
|---|---|---|---|
| pH | daily minimum | ≥ 6 SU | all year |
| pH | daily maximum | ≤ 9 SU | all year |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 1.7 mg/L | Jul–Sep |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 3.2 mg/L | Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 4.2 mg/L | Jul–Sep |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 7.7 mg/L | Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec |
| Hardness, total [as CaCO3] | monthly average | report only (mg/L) | all year |
| Hardness, total [as CaCO3] | daily maximum | report only (mg/L) | all year |
| Chloride [as Cl] | monthly average | ≤ 397 mg/L | Jul–Sep |
| Chloride [as Cl] | monthly average | ≤ 397 mg/L | Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec |
| Chloride [as Cl] | daily maximum | ≤ 688 mg/L | Jul–Sep |
| Chloride [as Cl] | daily maximum | ≤ 688 mg/L | Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec |
| Sulfate, total [as SO4] | monthly average | report only (mg/L) | all year |
| Sulfate, total [as SO4] | daily maximum | report only (mg/L) | all year |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year |
| Flow, augmented water | monthly average | report only (MGD) | all year |
| Flow, augmented water | daily maximum | report only (MGD) | all year |
| Flow, total | monthly total | report only (Mgal/mo) | all year |
Cited limits by parameter: Indiana's rules and the federal ones.
Same industry: the 9 Refuse Systems permits in Indiana.
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On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/IN0061468 · MCP: https://passage-data.com/mcp