Passage Data · Check a report · Use it from your AI
Sewerage Systems, Polk, Pennsylvania. NPDES permit PA0030104, in force until Jul 31, 2030. Last 12 months: over a limit 3 times (last February 2026), 31 required values missing. Source: EPA ECHO, Oct 22, 2026.
| Period ending | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|
| January 2026 | Nitrogen, ammonia total [as N], monthly average | 6.1 mg/L | ≤ 4.5 mg/L | 36% |
| February 2026 | BOD, carbonaceous [5 day, 20 C], monthly average | 10.4 mg/L | ≤ 10 mg/L | 4% |
| February 2026 | Nitrogen, ammonia total [as N], monthly average | 7.3 mg/L | ≤ 4.5 mg/L | 62% |
| Parameter | Statistic | Limit | Months |
|---|---|---|---|
| Oxygen, dissolved [DO] | minimum | ≥ 6 mg/L | 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 | report only (lb/d) | all year |
| BOD, 5-day, 20 deg. C | weekly average | report only (lb/d) | all year |
| pH | minimum | ≥ 6 SU | all year |
| pH | maximum | ≤ 9 SU | all year |
| Solids, total suspended | monthly average | ≤ 10 mg/L | all year |
| Solids, total suspended | weekly average | ≤ 15 mg/L | all year |
| Solids, total suspended | monthly average | ≤ 37.5 lb/d | all year |
| Solids, total suspended | weekly average | ≤ 56.3 lb/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 | report only (lb/d) | all year |
| Solids, total suspended | weekly average | report only (lb/d) | all year |
| Nitrogen, total [as N] | quarterly average | report only (mg/L) | all year |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 1.5 mg/L | May–Oct |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 4.5 mg/L | Jan, Feb, Mar, Apr, Nov, Dec |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 5.6 lb/d | May–Oct |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 16.9 lb/d | Jan, Feb, Mar, Apr, Nov, Dec |
| Phosphorus, total [as P] | quarterly average | report only (mg/L) | all year |
| Copper, total [as Cu] | monthly average | report only (mg/L) | all year |
| Copper, total [as Cu] | daily maximum | report only (mg/L) | all year |
| Copper, total [as Cu] | monthly average | report only (lb/d) | all year |
| Copper, total [as Cu] | daily maximum | report only (lb/d) | all year |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year |
| Flow, in conduit or thru treatment plant | weekly average | report only (MGD) | all year |
| E. coli | quarterly average | report only (#/100mL) | all year |
| E. coli | daily maximum | report only (#/100mL) | all year |
| Ultraviolet light transmittance | minimum | report only (%) | all year |
| Ultraviolet light transmittance | monthly average | report only (%) | all year |
| Coliform, fecal general | geometric mean | ≤ 200 CFU/100mL | May–Sep |
| Coliform, fecal general | geometric mean | ≤ 2000 CFU/100mL | Jan, Feb, Mar, Apr, Oct, Nov, Dec |
| Coliform, fecal general | instantaneous maximum | ≤ 1000 CFU/100mL | May–Sep |
| Coliform, fecal general | instantaneous maximum | ≤ 10000 CFU/100mL | Jan, Feb, Mar, Apr, Oct, Nov, Dec |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 10 mg/L | all year |
| BOD, carbonaceous [5 day, 20 C] | weekly average | ≤ 15 mg/L | all year |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 37.5 lb/d | all year |
| BOD, carbonaceous [5 day, 20 C] | weekly average | ≤ 56.3 lb/d | all year |
| Parameter | New limit | New or tighter | Median, last 12 months | × new limit |
|---|---|---|---|---|
| Copper, total [as Cu], daily maximum | 0.12 lb/d | new | 0.04 lb/d (9 values) | 0.333× |
| Copper, total [as Cu], daily maximum | 0.032 mg/L | new | 0.022 mg/L (9 values) | 0.688× |
| Copper, total [as Cu], monthly average | 0.02 mg/L | new | 0.018 mg/L (9 values) | 0.9× |
| Copper, total [as Cu], monthly average | 0.077 lb/d | new | 0.03 lb/d (9 values) | 0.39× |
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/PA0030104 · MCP: https://passage-data.com/mcp