TEXACO DOWNSTREAM PROPERTIES INC

NPDES permit IL0004219 · Minor NON-POTW · effective, expires 2029-07-31 · 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 16 forms filed late

Last period with anything received: 2026-08-31.

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 (86)

OutfallParameterStatisticLimitMonths
001pHMO MIN >= 6 SU all year
001pHMO MAX <= 9 SU all year
001Solids, total suspended30DA AVG <= 15 mg/L all year
001Solids, total suspendedDAILY MX <= 30 mg/L all year
001Oil & Grease30DA AVG <= 15 mg/L all year
001Oil & GreaseDAILY MX <= 30 mg/L all year
001Chloride [as Cl]DAILY MX <= 500 mg/L all year
001Chloride [as Cl]DAILY MX <= 500 mg/L all year
001Sulfate, total [as SO4]DAILY MX <= 500 mg/L all year
001Sulfate, total [as SO4]DAILY MX <= 500 mg/L all year
001Chromium, hexavalent [as Cr]30DA AVG <= .011 mg/L all year
001Chromium, hexavalent [as Cr]30DA AVG <= .011 mg/L all year
001Chromium, hexavalent [as Cr]DAILY MX <= .016 mg/L all year
001Chromium, hexavalent [as Cr]DAILY MX <= .016 mg/L all year
001Chromium, total [as Cr]30DA AVG <= 1 mg/L all year
001Chromium, total [as Cr]30DA AVG <= 1 mg/L all year
001Chromium, total [as Cr]DAILY MX <= 2 mg/L all year
001Chromium, total [as Cr]DAILY MX <= 2 mg/L all year
001Benzene, ethylbenzene, toluene, xylene combinationDAILY MX <= .75 mg/L all year
001Benzene, ethylbenzene, toluene, xylene combinationDAILY MX <= .75 mg/L all year
001Toluene30DA AVG <= .14 mg/L all year
001Toluene30DA AVG <= .14 mg/L all year
001TolueneDAILY MX <= 1.75 mg/L all year
001TolueneDAILY MX <= 1.75 mg/L all year
001BenzeneDAILY MX <= .05 mg/L all year
001BenzeneDAILY MX <= .05 mg/L all year
001Acenaphthylene30DA AVG <= .015 mg/L all year
001Acenaphthylene30DA AVG <= .015 mg/L all year
001AcenaphthyleneDAILY MX <= .19 mg/L all year
001AcenaphthyleneDAILY MX <= .19 mg/L all year
001Acenaphthene30DA AVG <= .062 mg/L all year
001Acenaphthene30DA AVG <= .062 mg/L all year
001AcenaphtheneDAILY MX <= .12 mg/L all year
001AcenaphtheneDAILY MX <= .12 mg/L all year
001Anthracene30DA AVG <= .00053 mg/L all year
001Anthracene30DA AVG <= .00053 mg/L all year
001AnthraceneDAILY MX <= .00066 mg/L all year
001AnthraceneDAILY MX <= .00066 mg/L all year
001Benzo[b]fluoranthene30DA AVG <= .00016 mg/L all year
001Benzo[b]fluoranthene30DA AVG <= .00016 mg/L all year
001Benzo[k]fluoranthene30DA AVG <= .0016 mg/L all year
001Benzo[k]fluoranthene30DA AVG <= .0016 mg/L all year
001Benzo[a]pyrene30DA AVG <= .000016 mg/L all year
001Benzo[a]pyrene30DA AVG <= .000016 mg/L all year
001Chrysene30DA AVG <= .016 mg/L all year
001Chrysene30DA AVG <= .016 mg/L all year
001Ethylbenzene30DA AVG <= .014 mg/L all year
001Ethylbenzene30DA AVG <= .014 mg/L all year
001EthylbenzeneDAILY MX <= .15 mg/L all year
001EthylbenzeneDAILY MX <= .15 mg/L all year
001Fluoranthene30DA AVG <= .0018 mg/L all year
001Fluoranthene30DA AVG <= .0018 mg/L all year
001FluorantheneDAILY MX <= .0043 mg/L all year
001FluorantheneDAILY MX <= .0043 mg/L all year
001Fluorene30DA AVG <= .016 mg/L all year
001Fluorene30DA AVG <= .016 mg/L all year
001FluoreneDAILY MX <= .059 mg/L all year
001FluoreneDAILY MX <= .059 mg/L all year
001Indeno[1,2,3-cd]pyrene30DA AVG <= .00016 mg/L all year
001Indeno[1,2,3-cd]pyrene30DA AVG <= .00016 mg/L all year
001Phenanthrene30DA AVG <= .0037 mg/L all year
001Phenanthrene30DA AVG <= .0037 mg/L all year
001PhenanthreneDAILY MX <= .046 mg/L all year
001PhenanthreneDAILY MX <= .046 mg/L all year
001Pyrene30DA AVG <= 3.5 mg/L all year
001Pyrene30DA AVG <= 3.5 mg/L all year
001Benzo[ghi]perylene30DA AVG report only all year
001Benzo[ghi]perylene30DA AVG report only all year
001Benzo[ghi]peryleneDAILY MX report only all year
001Benzo[ghi]peryleneDAILY MX report only all year
001Benzo[a]anthracene30DA AVG <= .00016 mg/L all year
001Benzo[a]anthracene30DA AVG <= .00016 mg/L all year
001Dibenz[a,h]anthracene30DA AVG <= .000016 mg/L all year
001Dibenz[a,h]anthracene30DA AVG <= .000016 mg/L all year
001Naphthalene30DA AVG <= .068 mg/L all year
001Naphthalene30DA AVG <= .068 mg/L all year
001NaphthaleneDAILY MX <= .51 mg/L all year
001NaphthaleneDAILY MX <= .51 mg/L all year
001PhenolsDAILY MX <= .1 mg/L all year
001PhenolsDAILY MX <= .1 mg/L 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
001Xylene [mix of m+o+p]30DA AVG <= .11 mg/L all year
001Xylene [mix of m+o+p]30DA AVG <= .11 mg/L all year
001Xylene [mix of m+o+p]DAILY MX <= .92 mg/L all year
001Xylene [mix of m+o+p]DAILY MX <= .92 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