MPLX TERMINALS LLC

NPDES permit IL0062812 · Minor NON-POTW · effective, expires 2030-10-31 · 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)
0of 44 forms filed late

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

Reporting

Reports are due about 25 days after each monitoring period ends (the most common figure among IL permits in EPA's filings — check your permit).

Limits in force (118)

OutfallParameterStatisticLimitMonths
001BOD, 5-day, 20 deg. C30DA AVG <= 10 mg/L all year
001BOD, 5-day, 20 deg. CDAILY MX <= 20 mg/L all year
001pHMO MIN >= 6.5 SU all year
001pHMO MIN >= 6.5 SU all year
001pHMO MAX <= 9 SU all year
001pHMO MAX <= 9 SU all year
001Solids, total suspended30DA AVG <= 12 mg/L all year
001Solids, total suspendedDAILY MX <= 24 mg/L all year
001Iron, total [as Fe]30DA AVG <= 2 mg/L all year
001Iron, total [as Fe]DAILY MX <= 4 mg/L all year
001Oil and grease30DA AVG <= 15 mg/L all year
001Oil and grease30DA AVG <= 15 mg/L all year
001Oil and greaseDAILY MX <= 30 mg/L all year
001Oil and greaseDAILY MX <= 30 mg/L all year
001Benzene, ethylbenzene, toluene, xylene combination30DA AVG report only all year
001Benzene, ethylbenzene, toluene, xylene combinationDAILY MX report only all year
001Toluene30DA AVG <= .11 mg/L all year
001TolueneDAILY MX <= .75 mg/L all year
001BenzeneDAILY MX <= .05 mg/L all year
001Acenaphthylene30DA AVG report only all year
001AcenaphthyleneDAILY MX report only all year
001Acenaphthene30DA AVG report only all year
001AcenaphtheneDAILY MX report only all year
001Anthracene30DA AVG report only all year
001AnthraceneDAILY MX report only all year
001Benzo[k]fluoranthene30DA AVG report only all year
001Benzo[k]fluorantheneDAILY MX report only all year
001Benzo[a]pyrene30DA AVG report only all year
001Benzo[a]pyreneDAILY MX report only all year
001Chrysene30DA AVG report only all year
001ChryseneDAILY MX report only all year
001Ethylbenzene30DA AVG <= .014 mg/L all year
001EthylbenzeneDAILY MX <= .15 mg/L all year
001Fluoranthene30DA AVG report only all year
001FluorantheneDAILY MX report only all year
001Fluorene30DA AVG report only all year
001FluoreneDAILY MX report only all year
001Indeno[1,2,3-cd]pyrene30DA AVG report only all year
001Indeno[1,2,3-cd]pyreneDAILY MX report only all year
001Phenanthrene30DA AVG report only all year
001PhenanthreneDAILY MX report only all year
001Pyrene30DA AVG report only all year
001PyreneDAILY MX report only all year
001Benzo[ghi]perylene30DA AVG report only all year
001Benzo[ghi]peryleneDAILY MX report only all year
001Benzo[a]anthracene30DA AVG report only all year
001Benzo[a]anthraceneDAILY MX report only all year
001Dibenz[a,h]anthracene30DA AVG report only all year
001Dibenz[a,h]anthraceneDAILY MX report only all year
001Naphthalene30DA AVG report only all year
001NaphthaleneDAILY MX report only all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
0013,4-Benzofluoranthene30DA AVG report only all year
0013,4-BenzofluorantheneDAILY MX report only all year
001Xylene [mix of m+o+p]30DA AVG <= .117 mg/L all year
001Xylene [mix of m+o+p]DAILY MX <= .75 mg/L all year
002BOD, 5-day, 20 deg. C30DA AVG <= 10 mg/L all year
002BOD, 5-day, 20 deg. CDAILY MX <= 20 mg/L all year
002pHMO MIN >= 6.5 SU all year
002pHMO MIN >= 6.5 SU all year
002pHMO MAX <= 9 SU all year
002pHMO MAX <= 9 SU all year
002Solids, total suspended30DA AVG <= 12 mg/L all year
002Solids, total suspendedDAILY MX <= 24 mg/L all year
002Iron, total [as Fe]30DA AVG <= 2 mg/L all year
002Iron, total [as Fe]DAILY MX <= 4 mg/L all year
002Oil and grease30DA AVG <= 15 mg/L all year
002Oil and grease30DA AVG <= 15 mg/L all year
002Oil and greaseDAILY MX <= 30 mg/L all year
002Oil and greaseDAILY MX <= 30 mg/L all year
002Benzene, ethylbenzene, toluene, xylene combination30DA AVG report only all year
002Benzene, ethylbenzene, toluene, xylene combinationDAILY MX report only all year
002Toluene30DA AVG <= .11 mg/L all year
002TolueneDAILY MX <= .75 mg/L all year
002BenzeneDAILY MX <= .05 mg/L all year
002Acenaphthylene30DA AVG report only all year
002AcenaphthyleneDAILY MX report only all year
002Acenaphthene30DA AVG report only all year
002AcenaphtheneDAILY MX report only all year
002Anthracene30DA AVG report only all year
002AnthraceneDAILY MX report only all year
002Benzo[k]fluoranthene30DA AVG report only all year
002Benzo[k]fluorantheneDAILY MX report only all year
002Benzo[a]pyrene30DA AVG report only all year
002Benzo[a]pyreneDAILY MX report only all year
002Chrysene30DA AVG report only all year
002ChryseneDAILY MX report only all year
002Ethylbenzene30DA AVG <= .014 mg/L all year
002EthylbenzeneDAILY MX <= .15 mg/L all year
002Fluoranthene30DA AVG report only all year
002FluorantheneDAILY MX report only all year
002Fluorene30DA AVG report only all year
002FluoreneDAILY MX report only all year
002Indeno[1,2,3-cd]pyrene30DA AVG report only all year
002Indeno[1,2,3-cd]pyreneDAILY MX report only all year
002Phenanthrene30DA AVG report only all year
002PhenanthreneDAILY MX report only all year
002Pyrene30DA AVG report only all year
002PyreneDAILY MX report only all year
002Benzo[ghi]perylene30DA AVG report only all year
002Benzo[ghi]peryleneDAILY MX report only all year
002Benzo[a]anthracene30DA AVG report only all year
002Benzo[a]anthraceneDAILY MX report only all year
002Dibenz[a,h]anthracene30DA AVG report only all year
002Dibenz[a,h]anthraceneDAILY MX report only all year
002Naphthalene30DA AVG report only all year
002NaphthaleneDAILY MX report only all year
002Flow, in conduit or thru treatment plantMO AVG report only all year
002Flow, in conduit or thru treatment plantMO AVG report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
0023,4-Benzofluoranthene30DA AVG report only all year
0023,4-BenzofluorantheneDAILY MX report only all year
002Xylene [mix of m+o+p]30DA AVG <= .117 mg/L all year
002Xylene [mix of m+o+p]DAILY MX <= .75 mg/L 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