Colonial Pipeline Company

NPDES permit VA0051926 · Minor NON-POTW · effective, expires 2028-02-29 · EPA's file as of 2026-09-19

Check this month's numbers before you file
Watch this permit — $79 a month. Every Monday, from EPA's newest files: the next report due and when, whether EPA's file holds your last one, any change to this permit's limits or status, and the renewal date.

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

0values over a limit
0required values missing, on 0 form(s)
4of 8 forms filed late

Last period with anything received: 2026-06-30.

Reporting

Reports are due about 10 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (28)

OutfallParameterStatisticLimitMonths
001pHINST MIN >= 6 SU all year
001pHINST MAX <= 9 SU all year
001Solids, total suspendedINST MAX report only all year
001Carbon, tot organic [TOC]INST MAX report only all year
001Petrol hydrocarbons, total recoverableINST MAX <= 15 mg/L all year
001Flow, in conduit or thru treatment plantINST MAX report only all year
001Chlorine, total residualINST MAX <= .011 mg/L all year
002pHINST MIN >= 6 SU all year
002pHINST MAX <= 9 SU all year
002Solids, total suspendedINST MAX report only all year
002Carbon, tot organic [TOC]INST MAX report only all year
002Petrol hydrocarbons, total recoverableINST MAX <= 15 mg/L all year
002Flow, in conduit or thru treatment plantINST MAX report only all year
002Chlorine, total residualINST MAX <= .011 mg/L all year
901pHINST MIN report only all year
901pHINST MAX report only all year
901Solids, total suspendedINST MAX report only all year
901Carbon, tot organic [TOC]INST MAX report only all year
901Petrol hydrocarbons, total recoverableINST MAX report only all year
901Chlorine, total residualINST MAX report only all year
901Precipitation volumeINST MAX report only all year
902pHINST MIN report only all year
902pHINST MAX report only all year
902Solids, total suspendedINST MAX report only all year
902Carbon, tot organic [TOC]INST MAX report only all year
902Petrol hydrocarbons, total recoverableINST MAX report only all year
902Chlorine, total residualINST MAX report only all year
902Precipitation volumeINST MAX 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