Passage Data · Check a report · Use it from your AI
Ship Building And Repairing, Philadelphia, Pennsylvania. NPDES permit PA0244431, in force until Nov 30, 2029. Last 12 months: over a limit 4 times (last April 2026), 30 required values missing, 1 of 18 reports late. Source: EPA ECHO, Oct 22, 2026.
| Period ending | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|
| March 2026 | Solids, total suspended, daily maximum | 691.6 mg/L | ≤ 200 mg/L | 246% |
| March 2026 | Solids, total suspended, monthly average | 188.8 mg/L | ≤ 100 mg/L | 89% |
| April 2026 | Solids, total suspended, daily maximum | 950 mg/L | ≤ 200 mg/L | 375% |
| April 2026 | Solids, total suspended, monthly average | 245.45 mg/L | ≤ 100 mg/L | 145% |
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| Solids, total suspended | daily maximum | report only (mg/L) | all year | 002 |
| Oil & Grease | daily maximum | report only (mg/L) | all year | 002 |
| Nitrogen, Kjeldahl, total [as N] | daily maximum | report only (mg/L) | all year | 002 |
| Iron, total [as Fe] | daily maximum | report only (mg/L) | all year | 002 |
| Solids, total suspended | daily maximum | report only (mg/L) | all year | 003 |
| Oil & Grease | daily maximum | report only (mg/L) | all year | 003 |
| Nitrogen, Kjeldahl, total [as N] | daily maximum | report only (mg/L) | all year | 003 |
| Iron, total [as Fe] | daily maximum | report only (mg/L) | all year | 003 |
| Solids, total suspended | daily maximum | report only (mg/L) | all year | 004 |
| Oil & Grease | daily maximum | report only (mg/L) | all year | 004 |
| Nitrogen, Kjeldahl, total [as N] | daily maximum | report only (mg/L) | all year | 004 |
| Iron, total [as Fe] | daily maximum | report only (mg/L) | all year | 004 |
| pH | instantaneous minimum | ≥ 6 SU | all year | 011 |
| pH | instantaneous maximum | ≤ 9 SU | all year | 011 |
| pH | instantaneous minimum | report only (SU) | all year | 011 |
| pH | instantaneous maximum | report only (SU) | all year | 011 |
| Solids, total suspended | monthly average | report only (mg/L) | all year | 011 |
| Solids, total suspended | daily maximum | report only (mg/L) | all year | 011 |
| Solids, total suspended | monthly average | ≤ 100 mg/L | all year | 011 |
| Solids, total suspended | daily maximum | ≤ 200 mg/L | all year | 011 |
| Solids, total suspended | monthly average | report only (mg/L) | all year | 011 |
| Solids, total suspended | daily maximum | report only (mg/L) | all year | 011 |
| Oil & Grease | monthly average | report only (mg/L) | all year | 011 |
| Oil & Grease | instantaneous maximum | report only (mg/L) | all year | 011 |
| Oil & Grease | monthly average | ≤ 15 mg/L | all year | 011 |
| Oil & Grease | instantaneous maximum | ≤ 30 mg/L | all year | 011 |
| Oil & Grease | monthly average | report only (mg/L) | all year | 011 |
| Oil & Grease | instantaneous maximum | report only (mg/L) | all year | 011 |
| Copper, total [as Cu] | monthly average | report only (mg/L) | all year | 011 |
| Copper, total [as Cu] | daily maximum | report only (mg/L) | all year | 011 |
| Iron, total [as Fe] | monthly average | report only (mg/L) | all year | 011 |
| Iron, total [as Fe] | daily maximum | report only (mg/L) | all year | 011 |
| Lead, total [as Pb] | monthly average | report only (mg/L) | all year | 011 |
| Lead, total [as Pb] | daily maximum | report only (mg/L) | all year | 011 |
| Zinc, total [as Zn] | monthly average | report only (mg/L) | all year | 011 |
| Zinc, total [as Zn] | daily maximum | report only (mg/L) | all year | 011 |
| Ethylbenzene | monthly average | report only (mg/L) | all year | 011 |
| Ethylbenzene | daily maximum | report only (mg/L) | all year | 011 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 011 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 011 |
| PCBs Dry Weather Analysis | daily maximum | report only (pg/L) | all year | 011 |
| Xylene [mix of m+o+p] | monthly average | report only (mg/L) | all year | 011 |
| Xylene [mix of m+o+p] | daily maximum | report only (mg/L) | all year | 011 |
Cited limits by parameter: Pennsylvania's rules and the federal ones.
Same industry: the 17 Transportation Equipment 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/PA0244431 · MCP: https://passage-data.com/mcp