Passage Data · Check a report · Use it from your AI
Sewage treatment plant, major discharger, Newport, North Carolina. NPDES permit NC0021555, in force until Jul 31, 2030. Last 12 months: over a limit once (last August 2026), 1 of 11 reports late. Source: EPA ECHO, Oct 22, 2026.
| Period ending | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|
| August 2026 | Coliform, fecal MF, MFC broth, 44.5 C, weekly geometric mean | 179.9722 #/100mL | ≤ 28 #/100mL | 543% |
| Parameter | Statistic | Limit | Months |
|---|---|---|---|
| Temperature, water deg. centigrade | daily maximum | report only (deg C) | all year |
| Temperature, water deg. centigrade | daily maximum | report only (deg C) | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| Temperature, water deg. centigrade | daily maximum | report only (deg C) | Jun–Sep |
| Temperature, water deg. centigrade | daily maximum | report only (deg C) | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| Temperature, water deg. centigrade | daily maximum | report only (deg C) | Jun–Sep |
| Oxygen, dissolved [DO] | daily minimum | ≥ 6 mg/L | all year |
| Oxygen, dissolved [DO] | daily maximum | report only (mg/L) | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| Oxygen, dissolved [DO] | daily maximum | report only (mg/L) | Jun–Sep |
| Oxygen, dissolved [DO] | daily maximum | report only (mg/L) | Jun–Sep |
| Oxygen, dissolved [DO] | daily maximum | report only (mg/L) | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| BOD, 5-day, 20 deg. C | 7-day average | ≤ 6.9 mg/L | Apr–Oct |
| BOD, 5-day, 20 deg. C | 7-day average | ≤ 10.3 mg/L | Jan, Feb, Mar, Nov, Dec |
| BOD, 5-day, 20 deg. C | 30-day average | ≤ 4.6 mg/L | Apr–Oct |
| BOD, 5-day, 20 deg. C | 30-day average | ≤ 6.9 mg/L | Jan, Feb, Mar, Nov, Dec |
| BOD, 5-day, 20 deg. C | daily maximum | report only (mg/L) | all year |
| pH | daily minimum | ≥ 6 SU | all year |
| pH | daily maximum | ≤ 9 SU | all year |
| Solids, total suspended | 7-day average | ≤ 45 mg/L | all year |
| Solids, total suspended | 30-day average | ≤ 30 mg/L | all year |
| Solids, total suspended | daily maximum | report only (mg/L) | all year |
| Nitrogen, ammonia total [as N] | 7-day average | ≤ 3.3 mg/L | Apr–Oct |
| Nitrogen, ammonia total [as N] | 7-day average | ≤ 7.5 mg/L | Jan, Feb, Mar, Nov, Dec |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 1.1 mg/L | Apr–Oct |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 2.5 mg/L | Jan, Feb, Mar, Nov, Dec |
| Coliform, fecal MF, MFC broth, 44.5 C | weekly geometric mean | ≤ 28 #/100mL | all year |
| Coliform, fecal MF, MFC broth, 44.5 C | monthly geometric mean | ≤ 14 #/100mL | all year |
| Flow, in conduit or thru treatment plant | 30-day average | ≤ 1.2 MGD | all year |
| Chlorine, total residual | daily maximum | ≤ 20 ug/L | all year |
| Flow, total | daily maximum | report only (Mgal/mo) | all year |
Cited limits by parameter: North Carolina'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/NC0021555 · MCP: https://passage-data.com/mcp