Clean Water Act discharge permit · NPDES IL0004073
MARATHON PETROLEUM COMPANY, LLC, Robinson, IL: NPDES IL0004073 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 21Pollutants under a numeric limit
- 6Pollutants with an effluent exceedance
MARATHON PETROLEUM COMPANY, LLC, held by MARATHON PETROLEUM COMPANY, LP, holds NPDES permit IL0004073, which discharges to Sugar Creek. EPA’s file records it issued September 30, 2009 and expiring September 30, 2014. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | MARATHON PETROLEUM COMPANY, LLC |
|---|---|
| Permittee as filed | MARATHON PETROLEUM COMPANY, LP |
| NPDES ID | IL0004073 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Major discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | September 30, 2009 |
| Expiration date | September 30, 2014 |
| Address | Robinson, IL 62454 |
| Receiving water | SUGAR CREEK |
| Subwatershed | Minnow Slough (HUC 051201111402) |
| SIC | 2911 – Petroleum Refining |
| Other EPA IDs (FRS) | RCRA handler ILD005476882; ICIS-AIR source IL000033025ACN |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 33Pollutants on file
- 21Under a numeric limit
- 30With a violation of any kind
- 6With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Solids, total suspended | 12 | 64 | 12 | July 31, 2023 | 633% over the limit |
| BOD, 5-day, 20 deg. C | 12 | 56 | 7 | June 30, 2023 | 75% over the limit |
| Nitrogen, ammonia total [as N] | 46 | 46 | 5 | December 31, 2018 | 368% over the limit |
| Temperature, water deg. fahrenheit | 8 | 28 | 4 | February 28, 2017 | 16% over the limit |
| Sulfate, total [as SO4] | 6 | 3 | 1 | September 30, 2013 | 2% over the limit |
| Oxygen, dissolved [DO] | 10 | 1 | 1 | July 31, 2013 | 15% over the limit |
| Chromium, total [as Cr] | 16 | 49 | 0 | ||
| Oil and grease [soxhlet extr.] tot. | 12 | 48 | 0 | ||
| Chromium, hexavalent [as Cr] | 14 | 37 | 0 | ||
| Phenolics, total recoverable | 6 | 36 | 0 | ||
| Oxygen demand, chem. [high level] [COD] | 8 | 26 | 0 | ||
| pH | 8 | 24 | 0 | ||
| Sulfide, total [as S] | 6 | 20 | 0 | ||
| Flow, in conduit or thru treatment plant | 8 | 14 | 0 | ||
| Chloride [as Cl] | 7 | 14 | 0 | ||
| Solids, total dissolved- 180 deg. C | 0 | 7 | 0 | ||
| Fluoride, total [as F] | 18 | 6 | 0 | ||
| Carbon, tot organic [TOC] | 2 | 5 | 0 | ||
| Temperature, length of excursion | 0 | 4 | 0 | ||
| Phenol | 0 | 2 | 0 | ||
| Zinc, total [as Zn] | 12 | 1 | 0 | ||
| Cyanide, total [as CN] | 0 | 1 | 0 | ||
| Arsenic, total [as As] | 0 | 1 | 0 | ||
| Barium, total [as Ba] | 0 | 1 | 0 | ||
| Copper, total [as Cu] | 0 | 1 | 0 | ||
| Iron, total [as Fe] | 0 | 1 | 0 | ||
| Lead, total [as Pb] | 0 | 1 | 0 | ||
| Manganese, total [as Mn] | 0 | 1 | 0 | ||
| Nickel, total [as Ni] | 0 | 1 | 0 | ||
| Vanadium, total [as V] | 0 | 1 | 0 | ||
| Mercury, total [as Hg] | 4 | 0 | 0 | ||
| Benzene, ethylbenzene, toluene, xylene combination | 2 | 0 | 0 | ||
| Polyram | 2 | 0 | 0 |
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES IL0004073.
Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID IL0004073 there.
Nearby on the register
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- Every permit record in Illinois, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.