Passage Data · Check a report · Use it from your AI
Air Courier Services, Wilmington, Ohio. NPDES permit OH0096644 expired Jun 30, 2026; its limits still apply. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| Oxygen demand, chem. [low level] [COD] | monthly average | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 002 |
| Oxygen demand, chem. [low level] [COD] | daily maximum | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 002 |
| Solids, total suspended | monthly average | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 002 |
| Solids, total suspended | daily maximum | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 002 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | Jan, Feb, Mar, Apr, May, Nov, Dec | 002 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | Jan, Feb, Mar, Apr, May, Nov, Dec | 002 |
| Solids, total dissolved- 180 deg. C | monthly average | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 002 |
| Solids, total dissolved- 180 deg. C | daily maximum | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 002 |
| Oxygen demand, chem. [low level] [COD] | monthly average | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 003 |
| Oxygen demand, chem. [low level] [COD] | daily maximum | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 003 |
| Solids, total suspended | monthly average | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 003 |
| Solids, total suspended | daily maximum | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 003 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | Jan, Feb, Mar, Apr, May, Nov, Dec | 003 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | Jan, Feb, Mar, Apr, May, Nov, Dec | 003 |
| Solids, total dissolved- 180 deg. C | monthly average | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 003 |
| Solids, total dissolved- 180 deg. C | daily maximum | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 003 |
| Oxygen demand, chem. [low level] [COD] | monthly average | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 018 |
| Oxygen demand, chem. [low level] [COD] | daily maximum | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 018 |
| Solids, total suspended | monthly average | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 018 |
| Solids, total suspended | daily maximum | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 018 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | Jan, Feb, Mar, Apr, May, Nov, Dec | 018 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | Jan, Feb, Mar, Apr, May, Nov, Dec | 018 |
| Solids, total dissolved- 180 deg. C | monthly average | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 018 |
| Solids, total dissolved- 180 deg. C | daily maximum | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 018 |
| Temperature, water deg. centigrade | monthly average | report only (deg C) | Jan, Feb, Mar, Apr, May, Nov, Dec | 019 |
| Temperature, water deg. centigrade | daily maximum | report only (deg C) | Jan, Feb, Mar, Apr, May, Nov, Dec | 019 |
| Oxygen, dissolved [DO] | daily minimum | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 019 |
| Oxygen demand, chem. [low level] [COD] | monthly average | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 019 |
| Oxygen demand, chem. [low level] [COD] | daily maximum | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 019 |
| pH | daily minimum | report only (SU) | Jan, Feb, Mar, Apr, May, Nov, Dec | 019 |
| pH | daily maximum | report only (SU) | Jan, Feb, Mar, Apr, May, Nov, Dec | 019 |
| Solids, total suspended | monthly average | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 019 |
| Solids, total suspended | daily maximum | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 019 |
| Solids, total dissolved- 180 deg. C | monthly average | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 019 |
| Solids, total dissolved- 180 deg. C | daily maximum | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 019 |
| Oxygen, dissolved [DO] | daily minimum | ≥ 4 mg/L | all year | 032 |
| Oxygen demand, chem. [low level] [COD] | monthly average | ≤ 106 mg/L | Jun–Oct | 032 |
| Oxygen demand, chem. [low level] [COD] | monthly average | ≤ 262 mg/L | May | 032 |
| Oxygen demand, chem. [low level] [COD] | monthly average | ≤ 714 mg/L | Mar, Apr | 032 |
| Oxygen demand, chem. [low level] [COD] | monthly average | ≤ 637 mg/L | Jan, Feb, Nov, Dec | 032 |
| Oxygen demand, chem. [low level] [COD] | monthly average | ≤ 577 kg/d | Jun–Oct | 032 |
| Oxygen demand, chem. [low level] [COD] | monthly average | ≤ 1426 kg/d | May | 032 |
| Oxygen demand, chem. [low level] [COD] | monthly average | ≤ 3887 kg/d | Mar, Apr | 032 |
| Oxygen demand, chem. [low level] [COD] | monthly average | ≤ 3468 kg/d | Jan, Feb, Nov, Dec | 032 |
| Solids, total suspended | monthly average | report only (mg/L) | Jun–Oct | 032 |
| Solids, total suspended | monthly average | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 032 |
| Solids, total suspended | daily maximum | report only (mg/L) | Jun–Oct | 032 |
| Solids, total suspended | daily maximum | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 032 |
| Nitrogen, ammonia total [as N] | monthly average | report only (mg/L) | Jun–Oct | 032 |
| Nitrogen, ammonia total [as N] | monthly average | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 032 |
| Nitrogen, ammonia total [as N] | daily maximum | report only (mg/L) | Jun–Oct | 032 |
| Nitrogen, ammonia total [as N] | daily maximum | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 032 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 032 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 032 |
| Solids, total dissolved- 180 deg. C | monthly average | report only (mg/L) | Jun–Oct | 032 |
| Solids, total dissolved- 180 deg. C | monthly average | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 032 |
| Solids, total dissolved- 180 deg. C | daily maximum | report only (mg/L) | Jun–Oct | 032 |
| Solids, total dissolved- 180 deg. C | daily maximum | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 032 |
| Oxygen demand, chem. [low level] [COD] | monthly average | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 601 |
| Oxygen demand, chem. [low level] [COD] | daily maximum | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 601 |
| Solids, total suspended | monthly average | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 601 |
| Solids, total suspended | daily maximum | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | 601 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | Jan, Feb, Mar, Apr, May, Nov, Dec | 601 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | Jan, Feb, Mar, Apr, May, Nov, Dec | 601 |
| Temperature, water deg. centigrade | monthly average | report only (deg C) | Mar, Jun, Aug, Dec | 901 |
| Temperature, water deg. centigrade | daily maximum | report only (deg C) | Mar, Jun, Aug, Dec | 901 |
| Oxygen, dissolved [DO] | daily minimum | report only (mg/L) | Mar, Jun, Aug, Dec | 901 |
| Oxygen demand, chem. [low level] [COD] | monthly average | report only (mg/L) | Mar, Jun, Aug, Dec | 901 |
| Oxygen demand, chem. [low level] [COD] | daily maximum | report only (mg/L) | Mar, Jun, Aug, Dec | 901 |
| pH | daily minimum | report only (SU) | Mar, Jun, Aug, Dec | 901 |
| pH | daily maximum | report only (SU) | Mar, Jun, Aug, Dec | 901 |
| Nitrogen, ammonia total [as N] | monthly average | report only (mg/L) | Mar, Jun, Aug, Dec | 901 |
| Nitrogen, ammonia total [as N] | daily maximum | report only (mg/L) | Mar, Jun, Aug, Dec | 901 |
| Solids, total dissolved- 180 deg. C | monthly average | report only (mg/L) | Mar, Jun, Aug, Dec | 901 |
| Solids, total dissolved- 180 deg. C | daily maximum | report only (mg/L) | Mar, Jun, Aug, Dec | 901 |
| Temperature, water deg. centigrade | monthly average | report only (deg C) | Mar, Jun, Aug, Dec | 903 |
| Temperature, water deg. centigrade | daily maximum | report only (deg C) | Mar, Jun, Aug, Dec | 903 |
| Oxygen, dissolved [DO] | daily minimum | report only (mg/L) | Mar, Jun, Aug, Dec | 903 |
| Oxygen demand, chem. [low level] [COD] | monthly average | report only (mg/L) | Mar, Jun, Aug, Dec | 903 |
| Oxygen demand, chem. [low level] [COD] | daily maximum | report only (mg/L) | Mar, Jun, Aug, Dec | 903 |
| pH | daily minimum | report only (SU) | Mar, Jun, Aug, Dec | 903 |
| pH | daily maximum | report only (SU) | Mar, Jun, Aug, Dec | 903 |
| Nitrogen, ammonia total [as N] | monthly average | report only (mg/L) | Mar, Jun, Aug, Dec | 903 |
| Nitrogen, ammonia total [as N] | daily maximum | report only (mg/L) | Mar, Jun, Aug, Dec | 903 |
| Solids, total dissolved- 180 deg. C | monthly average | report only (mg/L) | Mar, Jun, Aug, Dec | 903 |
| Solids, total dissolved- 180 deg. C | daily maximum | report only (mg/L) | Mar, Jun, Aug, Dec | 903 |
Cited limits by parameter: Ohio's rules and the federal ones.
Same industry: the 12 Transportation by Air permits in Ohio.
· 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/OH0096644 · MCP: https://passage-data.com/mcp