Passage Data · Check a report · Use it from your AI
Federal facility (National Security), Fairfield, Pennsylvania. NPDES permit PA0084450, in force until Feb 28, 2029. Last 12 months: no values over a limit, 32 required values missing. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| Petrol hydrocarbons, total recoverable | daily maximum | report only (mg/L) | all year | 001 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 110 deg F | Jan, Feb, Mar, Apr, May, Dec | 002 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 65 deg F | Oct, Nov | 002 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 82 deg F | Aug | 002 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 86 deg F | Jul | 002 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 94 deg F | Jun | 002 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 71 deg F | Sep | 002 |
| pH | daily minimum | ≥ 6 SU | all year | 002 |
| pH | instantaneous maximum | ≤ 9 SU | all year | 002 |
| Oil & Grease | monthly average | ≤ 15 mg/L | all year | 002 |
| Oil & Grease | instantaneous maximum | ≤ 30 mg/L | all year | 002 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 002 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 002 |
| Oxygen, dissolved [DO] | daily minimum | ≥ 5 mg/L | all year | 003 |
| pH | daily minimum | ≥ 6 SU | all year | 003 |
| pH | instantaneous maximum | ≤ 9 SU | all year | 003 |
| Solids, total suspended | monthly average | ≤ 30 mg/L | all year | 003 |
| Oil & Grease | monthly average | ≤ 15 mg/L | all year | 003 |
| Oil & Grease | instantaneous maximum | ≤ 30 mg/L | all year | 003 |
| Nitrogen, total [as N] | monthly average | report only (mg/L) | all year | 003 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 9 mg/L | Jan, Feb, Mar, Apr, Nov, Dec | 003 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 3 mg/L | May–Oct | 003 |
| Nitrogen, Kjeldahl, total [as N] | monthly average | report only (mg/L) | all year | 003 |
| Nitrite + Nitrate total [as N] | monthly average | report only (mg/L) | all year | 003 |
| Phosphorus, total [as P] | monthly average | report only (mg/L) | all year | 003 |
| Ultraviolet light intensity | daily minimum | report only (mW/cm2) | all year | 003 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 003 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 003 |
| E. coli | instantaneous maximum | report only (#/100mL) | all year | 003 |
| Nitrogen, Total | monthly total | report only (lb) | all year | 003 |
| Nitrogen, Total | annual total | report only (lb) | all year | 003 |
| Nitrogen, Ammonia Total | monthly total | report only (lb) | all year | 003 |
| Nitrogen, Ammonia Total | annual total | report only (lb) | all year | 003 |
| Nitrogen, Kjeldahl Total | monthly total | report only (lb) | all year | 003 |
| Nitrite Plus Nitrate Total | monthly total | report only (lb) | all year | 003 |
| Phosphorus, Total | monthly total | report only (lb) | all year | 003 |
| Phosphorus, Total | annual total | report only (lb) | all year | 003 |
| Coliform, fecal general | geometric mean | ≤ 2000 #/100mL | Jan, Feb, Mar, Apr, Oct, Nov, Dec | 003 |
| Coliform, fecal general | geometric mean | ≤ 200 #/100mL | May–Sep | 003 |
| Coliform, fecal general | instantaneous maximum | ≤ 10000 #/100mL | Jan, Feb, Mar, Apr, Oct, Nov, Dec | 003 |
| Coliform, fecal general | instantaneous maximum | ≤ 1000 #/100mL | May–Sep | 003 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 25 mg/L | all year | 003 |
| Petrol hydrocarbons, total recoverable | daily maximum | report only (mg/L) | all year | 004 |
| Petrol hydrocarbons, total recoverable | daily maximum | report only (mg/L) | all year | 005 |
Cited limits by parameter: Pennsylvania's rules and the federal ones.
Same industry: the 4 National Security and International Affairs permits in Pennsylvania.
· 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/PA0084450 · MCP: https://passage-data.com/mcp