Colonial Terminals Operating Company LLC

NPDES permit NC0046531 · Minor NON-POTW · administratively continued, expires 2025-05-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file

This permit expired on 2025-05-31 and is administratively continued: 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 11 forms filed late

Last period with anything received: 2026-07-31.

Reporting

Reports are due about 28 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (10)

OutfallParameterStatisticLimitMonths
001Solids, total suspended30DA AVG <= 30 mg/L all year
001Solids, total suspendedDAILY MX <= 45 mg/L all year
001Oil & GreaseDAILY MX report only all year
001Methyl tert-butyl ether [MTBE]DAILY MX report only all year
001Phenolics, total recoverableDAILY MX report only all year
001TolueneDAILY MX report only all year
001BenzeneDAILY MX report only all year
001EthylbenzeneDAILY MX report only all year
001NaphthaleneDAILY MX report only all year
001Xylene [mix of m+o+p]DAILY MX report only all year

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