Passage Data · Check a report · Use it from your AI
Sewerage Systems, Green Lane, Pennsylvania. NPDES permit PA0050911, in force until Jun 30, 2029. Last 12 months: no values over a limit, 13 required values missing. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months |
|---|---|---|---|
| Oxygen, dissolved [DO] | instantaneous minimum | ≥ 5 mg/L | Jan, Feb, Mar, Apr, May, Sep, Oct, Nov, Dec |
| Oxygen, dissolved [DO] | instantaneous minimum | ≥ 5 mg/L | Jun–Aug |
| pH | instantaneous minimum | ≥ 6 SU | Jan, Feb, Mar, Apr, May, Sep, Oct, Nov, Dec |
| pH | instantaneous minimum | ≥ 6 SU | Jun–Aug |
| pH | instantaneous maximum | ≤ 9 SU | Jan, Feb, Mar, Apr, May, Sep, Oct, Nov, Dec |
| pH | instantaneous maximum | ≤ 9 SU | Jun–Aug |
| Solids, total suspended | monthly average | ≤ 30 mg/L | all year |
| Nitrogen, total [as N] | monthly average | report only (mg/L) | all year |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 4 mg/L | all year |
| Phosphorus, total [as P] | monthly average | ≤ .5 mg/L | all year |
| Phosphorus, total [as P] | monthly average | ≤ .017 lb/d | all year |
| Ultraviolet light intensity | instantaneous minimum | report only (mW/cm2) | Jan, Feb, Mar, Apr, May, Sep, Oct, Nov, Dec |
| Ultraviolet light intensity | instantaneous minimum | report only (mW/cm2) | Jun–Aug |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year |
| E. coli | instantaneous maximum | report only (#/100mL) | all year |
| Coliform, fecal general | geometric mean | ≤ 200 #/100mL | all year |
| Coliform, fecal general | instantaneous maximum | ≤ 1000 #/100mL | all year |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 25 mg/L | all year |
Cited limits by parameter: Pennsylvania'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/PA0050911 · MCP: https://passage-data.com/mcp