Colonial Pipeline Company

NPDES permit NC0031046 · Minor NON-POTW · administratively continued, expires 2026-08-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file

This permit expired on 2026-08-31 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 66 forms filed late

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

Reporting

Reports are due about 31 days after each monitoring period ends (the most common figure among NC permits in EPA's filings — check your permit).

Limits in force (45)

OutfallParameterStatisticLimitMonths
001TurbidityDAILY MX report only all year
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
001Phenolics, total recoverableDAILY MX report only all year
001NaphthaleneDAILY MX report only all year
002TurbidityDAILY MX report only all year
002Solids, total suspended30DA AVG <= 30 mg/L all year
002Solids, total suspendedDAILY MX <= 45 mg/L all year
002Oil & GreaseDAILY MX report only all year
002Phenolics, total recoverableDAILY MX report only all year
002NaphthaleneDAILY MX report only all year
003TurbidityDAILY MX report only all year
003Solids, total suspended30DA AVG <= 30 mg/L all year
003Solids, total suspendedDAILY MX <= 45 mg/L all year
003Oil & GreaseDAILY MX report only all year
003Phenolics, total recoverableDAILY MX report only all year
003TolueneDAILY MX report only all year
003BenzeneDAILY MX report only all year
003NaphthaleneDAILY MX report only all year
004TurbidityDAILY MX report only all year
004Solids, total suspended30DA AVG <= 30 mg/L all year
004Solids, total suspendedDAILY MX <= 45 mg/L all year
004Oil & GreaseDAILY MX report only all year
004Methyl tert-butyl ether [MTBE]30DA AVG <= 19 ug/L all year
004Methyl tert-butyl ether [MTBE]DAILY MX <= 19 ug/L all year
004Phenolics, total recoverableDAILY MX report only all year
004TolueneDAILY MX report only all year
004BenzeneDAILY MX report only all year
004NaphthaleneDAILY MX report only all year
005TurbidityDAILY MX report only all year
005Solids, total suspended30DA AVG <= 30 mg/L all year
005Solids, total suspendedDAILY MX <= 45 mg/L all year
005Oil & GreaseDAILY MX report only all year
005Phenolics, total recoverableDAILY MX report only all year
005BenzeneDAILY MX report only all year
005NaphthaleneDAILY MX report only all year
006TurbidityDAILY MX report only all year
006TurbidityDAILY MX report only all year
006Solids, total suspendedDAILY MX report only all year
006Solids, total suspendedDAILY MX report only all year
006Oil & GreaseDAILY MX report only all year
006Oil & GreaseDAILY MX report only all year
006Phenolics, total recoverableDAILY MX report only all year
006Phenolics, total recoverableDAILY 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