CSX Transporation Incorporated Conrail Avon Yard

NPDES permit INRM01185 · Minor NON-POTW · expired, expires 2024-03-01 · EPA's file as of 2026-09-19

Check this month's numbers before you file

This permit expired on 2024-03-01 and is expired: its last limits keep applying until a new permit is issued, and EPA still expects the reports.

EPA's record, 2025-09-01 to 2026-08-31

0values over a limit
0required values missing, on 0 form(s)
0of 2 forms filed late

Last period with anything received: 2026-03-01.

Reporting

Reports are due about 28 days after each monitoring period ends (the most common figure among IN permits in EPA's filings — check your permit).

Limits in force (16)

OutfallParameterStatisticLimitMonths
SW04pHMAXIMUM report only Mar
SW04Solids, total suspendedMAXIMUM report only Mar
SW04Oil and grease, hexane extr methodMAXIMUM report only Mar
SW04Nitrogen, Kjeldahl, total [as N]MAXIMUM report only Mar
SW04Nitrite + Nitrate total [as N]MAXIMUM report only Mar
SW04Phosphorus, total [as P]MAXIMUM report only Mar
SW04BOD, carbonaceous [5 day, 20 C]MAXIMUM report only Mar
SW04Chemical Oxygen Demand [COD]MAXIMUM report only Mar
SW05pHMAXIMUM report only Mar
SW05Solids, total suspendedMAXIMUM report only Mar
SW05Oil and grease, hexane extr methodMAXIMUM report only Mar
SW05Nitrogen, Kjeldahl, total [as N]MAXIMUM report only Mar
SW05Nitrite + Nitrate total [as N]MAXIMUM report only Mar
SW05Phosphorus, total [as P]MAXIMUM report only Mar
SW05BOD, carbonaceous [5 day, 20 C]MAXIMUM report only Mar
SW05Chemical Oxygen Demand [COD]MAXIMUM report only Mar

Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states