Clean Water Act discharge permit · NPDES IL0001244
THE PREMCOR REFINING GROUP INC, Hartford, IL: NPDES IL0001244 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 13Pollutants under a numeric limit
- 8Pollutants with an effluent exceedance
THE PREMCOR REFINING GROUP INC, held by THE PREMCOR REFINING GROUP, holds NPDES permit IL0001244, which discharges to Unnamed Ditch Trib To Mississippi Rvr. EPA’s file records it issued November 19, 2015 and expiring November 30, 2020. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | THE PREMCOR REFINING GROUP INC |
|---|---|
| Permittee as filed | THE PREMCOR REFINING GROUP |
| NPDES ID | IL0001244 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | November 19, 2015 |
| Expiration date | November 30, 2020 |
| Address | Hartford, IL 62048 |
| Receiving water | UNNAMED DITCH TRIB TO MISSISSIPPI RVR |
| Subwatershed | Honeycut Branch-West Fork Wood River (HUC 071100090302) |
| Other EPA IDs (FRS) | RCRA handler ILD041889023; ICIS-AIR source IL000119050AAA |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 17Pollutants on file
- 13Under a numeric limit
- 13With a violation of any kind
- 8With 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 |
|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | 4 | 17 | 17 | February 28, 2026 | 410% over the limit |
| Solids, total suspended | 4 | 13 | 13 | September 30, 2000 | 166% over the limit |
| Sulfide, total [as S] | 0 | 5 | 5 | May 31, 2000 | 309% over the limit |
| pH | 2 | 4 | 4 | March 31, 2000 | |
| Phenol | 0 | 4 | 4 | August 31, 2001 | 556% over the limit |
| Nitrogen, ammonia total [as N] | 2 | 3 | 3 | January 31, 2000 | 37% over the limit |
| Oil and grease | 4 | 2 | 2 | March 31, 2023 | 23% over the limit |
| Manganese, total [as Mn] | 0 | 2 | 2 | September 30, 2025 | 138% over the limit |
| Chromium, hexavalent [as Cr] | 8 | 8 | 0 | ||
| Chromium, total [as Cr] | 8 | 4 | 0 | ||
| Benzene | 4 | 4 | 0 | ||
| Benzene, ethylbenzene, toluene, xylene combination | 4 | 2 | 0 | ||
| Polyram | 0 | 2 | 0 | ||
| Polynuclear Aromatic Hydrocarbons [PAHs] | 4 | 0 | 0 | ||
| Phenols | 4 | 0 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 0 | 0 | ||
| Temperature, water deg. fahrenheit | 1 | 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 IL0001244.
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 IL0001244 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.