Passage Data · Check a report · Use it from your AI
Sewerage Systems, Colts Neck Twp, New Jersey. NPDES permit NJ0031771, in force until Dec 31, 2029. Last 12 months: over a limit 6 times (last February 2026), 1 of 11 reports late. Source: EPA ECHO, Oct 22, 2026.
| Period ending | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|
| November 2025 | BOD, 5-day, 20 deg. C, monthly average minimum | 71.43 % | ≥ 85 % | 16% |
| November 2025 | Solids, total suspended, monthly average minimum | 75 % | ≥ 85 % | 12% |
| February 2026 | BOD, 5-day, 20 deg. C, monthly average minimum | 77.17 % | ≥ 85 % | 9% |
| February 2026 | BOD, 5-day, 20 deg. C, monthly average | 42 mg/L | ≤ 30 mg/L | 40% |
| February 2026 | Solids, total suspended, monthly average minimum | 79.54 % | ≥ 85 % | 6% |
| February 2026 | Solids, total suspended, monthly average | 36 mg/L | ≤ 30 mg/L | 20% |
| Parameter | Statistic | Limit | Months |
|---|---|---|---|
| Temperature, water deg. centigrade | instantaneous minimum | report only (deg C) | all year |
| Temperature, water deg. centigrade | monthly average | report only (deg C) | all year |
| Temperature, water deg. centigrade | instantaneous maximum | report only (deg C) | all year |
| Temperature, water deg. centigrade | instantaneous minimum | report only (deg C) | all year |
| Temperature, water deg. centigrade | monthly average | report only (deg C) | all year |
| Temperature, water deg. centigrade | instantaneous maximum | report only (deg C) | all year |
| Oxygen, dissolved [DO] | minimum weekly average | ≥ 5 mg/L | all year |
| Oxygen, dissolved [DO] | daily average minimum | report only (mg/L) | all year |
| BOD, 5-day, 20 deg. C | monthly average | ≤ 30 mg/L | all year |
| BOD, 5-day, 20 deg. C | weekly average | ≤ 45 mg/L | all year |
| BOD, 5-day, 20 deg. C | monthly average | ≤ .68 kg/d | all year |
| BOD, 5-day, 20 deg. C | weekly average | ≤ 1.02 kg/d | all year |
| BOD, 5-day, 20 deg. C | monthly average | report only (mg/L) | all year |
| BOD, 5-day, 20 deg. C | weekly average | report only (mg/L) | all year |
| BOD, 5-day, 20 deg. C | monthly average minimum | ≥ 85 % | all year |
| pH | instantaneous minimum | ≥ 6 SU | all year |
| pH | instantaneous maximum | ≤ 9 SU | all year |
| pH | instantaneous minimum | report only (SU) | all year |
| pH | instantaneous maximum | report only (SU) | all year |
| Solids, total suspended | monthly average | ≤ 30 mg/L | all year |
| Solids, total suspended | weekly average | ≤ 45 mg/L | all year |
| Solids, total suspended | monthly average | ≤ .68 kg/d | all year |
| Solids, total suspended | weekly average | ≤ 1.02 kg/d | all year |
| Solids, total suspended | monthly average | report only (mg/L) | all year |
| Solids, total suspended | weekly average | report only (mg/L) | all year |
| Solids, total suspended | monthly average minimum | ≥ 85 % | all year |
| Oil & Grease | monthly average | ≤ 10 mg/L | all year |
| Oil & Grease | instantaneous maximum | ≤ 15 mg/L | all year |
| Nitrogen, ammonia total [as N] | monthly average | report only (mg/L) | Jan, Feb, Mar, Apr, Nov, Dec |
| Nitrogen, ammonia total [as N] | monthly average | report only (mg/L) | May–Oct |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 18 mg/L | Jan, Feb, Mar, Apr, Nov, Dec |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 5 mg/L | May–Oct |
| Nitrogen, ammonia total [as N] | monthly average | report only (lb/d) | Jan, Feb, Mar, Apr, Nov, Dec |
| Nitrogen, ammonia total [as N] | monthly average | report only (kg/d) | May–Oct |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ .4 lb/d | Jan, Feb, Mar, Apr, Nov, Dec |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ .11 kg/d | May–Oct |
| Phosphorus, total [as P] | monthly average | ≤ 1 mg/L | all year |
| Phosphorus, total [as P] | weekly average | report only (mg/L) | all year |
| Phosphorus, total [as P] | monthly average | report only (kg/d) | all year |
| Phosphorus, total [as P] | weekly average | report only (kg/d) | 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 |
| E. coli | monthly geometric mean | ≤ 126 #/100mL | all year |
| E. coli | instantaneous maximum | report only (#/100mL) | all year |
| LC50 Static 48Hr Acute Ceriodaphnia dubia | minimum | report only (%) | all year |
Cited limits by parameter: New Jersey's rules and the federal ones.
· Save this facility as a site · Superfund sites nearby · Your permits on one board
On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/NJ0031771 · MCP: https://passage-data.com/mcp