Clean Water Act discharge permit · NPDES ILR001047
ASHLAND CHEM. INC. SP&A DIV., Calumet City, IL: NPDES ILR001047 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
ASHLAND CHEM. INC. SP&A DIV., held by ASHLAND SPECIALTY CHEMICAL CO, holds NPDES permit ILR001047, which discharges to Calumet River. EPA’s file records it issued June 1, 2003 and expiring June 1, 2008. 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.
What the register holds for ASHLAND CHEM. INC. SP&A DIV.: its NPDES ID, its permit type and status, its dates, its address in Calumet City, Illinois, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ILR001047.
Identity
| Facility as filed | ASHLAND CHEM. INC. SP&A DIV. |
|---|---|
| Permittee as filed | ASHLAND SPECIALTY CHEMICAL CO |
| NPDES ID | ILR001047 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Industrial stormwater |
| Issued | June 1, 2003 |
| Expiration date | June 1, 2008 |
| Address | Calumet City, IL 60409 |
| Receiving water | CALUMET RIVER |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Grand Calumet River-Little Calumet River (HUC 071200030407) |
| Other EPA IDs (FRS) | RCRA handler ILD043369446; ICIS-AIR source IL000031039AAA |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES ILR001047.
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 ILR001047.
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.
Watch this permit
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, ILR001047.
Start the watch
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- One state — $4,990/year
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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 ILR001047 there.
Nearby on the register
- Discharge permits in Calumet City
- Every permit record in Calumet City, A to Z
- Discharge permits in Illinois
- Every permit record in Illinois, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.