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Water Supply, Keansburg Boro, New Jersey. NPDES permit NJ0174238, in force until Jun 30, 2028. Last 12 months: no values over a limit, 1 of 11 reports late. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months |
|---|---|---|---|
| Oxygen, dissolved [DO] | monthly average minimum | report only (mg/L) | all year |
| pH | instantaneous minimum | ≥ 6 SU | all year |
| pH | instantaneous maximum | ≤ 9 SU | all year |
| Solids, total suspended | monthly average | report only (mg/L) | all year |
| Solids, total suspended | daily maximum | ≤ 20 mg/L | all year |
| Solids, total suspended | monthly average | report only (kg/d) | all year |
| Solids, total suspended | daily maximum | report only (kg/d) | all year |
| Oil & Grease | monthly average | ≤ 10 mg/L | all year |
| Oil & Grease | daily maximum | ≤ 15 mg/L | all year |
| Chlorine produced oxidants | monthly average | report only (mg/L) | all year |
| Chlorine produced oxidants | 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 |
| Solids, total dissolved | monthly average | report only (mg/L) | all year |
| Solids, total dissolved | daily maximum | report only (mg/L) | all year |
| Solids, total dissolved | daily average minimum | report only (kg/d) | all year |
| Solids, total dissolved | daily maximum | report only (kg/d) | all year |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 25 mg/L | all year |
| BOD, carbonaceous [5 day, 20 C] | daily maximum | ≤ 40 mg/L | all year |
| BOD, carbonaceous [5 day, 20 C] | monthly average | report only (kg/d) | all year |
| BOD, carbonaceous [5 day, 20 C] | daily maximum | report only (kg/d) | all year |
| LC50 Static Renewal 96Hr Acute Americamysis bahia (formerly Mysidopsis bahia) | minimum | report only (%) | all year |
Cited limits by parameter: New Jersey'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/NJ0174238 · MCP: https://passage-data.com/mcp