Clean Water Act discharge permit · NPDES IL0036137
MWRDGC HANOVER PARK WRP, Hanover Park, IL: NPDES IL0036137 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 30Pollutants under a numeric limit
- 3Pollutants with an effluent exceedance
MWRDGC HANOVER PARK WRP, held by METRO WATER RECLAMATION DISTRICT OF GREATER CHICAGO, holds NPDES permit IL0036137, which discharges to West Branch Dupage River. EPA’s file records it issued December 14, 2004 and expiring March 31, 2010. 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 | MWRDGC HANOVER PARK WRP |
|---|---|
| Permittee as filed | METRO WATER RECLAMATION DISTRICT OF GREATER CHICAGO |
| NPDES ID | IL0036137 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Major discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | December 14, 2004 |
| Expiration date | March 31, 2010 |
| Address | Hanover Park, IL 60133 |
| Receiving water | WEST BRANCH DUPAGE RIVER |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Upper West Branch Du Page River (HUC 071200040801) |
| Program components on file | Biosolids, POTW, Pretreatment |
| SIC | 4952 – Sewerage Systems |
| Other EPA IDs (FRS) | RCRA handler ILD984767350; ICIS-AIR source IL000031448AAN |
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
- 34Pollutants on file
- 30Under a numeric limit
- 13With a violation of any kind
- 3With 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 |
|---|---|---|---|---|---|
| Copper, total [as Cu] | 4 | 10 | 2 | April 30, 2014 | 3,043% over the limit |
| Chlorine, total residual | 2 | 6 | 1 | August 31, 2007 | 440% over the limit |
| Cyanide, weak acid, dissociable | 0 | 1 | 1 | May 31, 2004 | 105% over the limit |
| Nitrogen, ammonia total [as N] | 64 | 18 | 0 | ||
| Flow, in conduit or thru treatment plant | 4 | 12 | 0 | ||
| BOD, carbonaceous [5 day, 20 C] | 4 | 12 | 0 | ||
| Solids, total suspended | 7 | 11 | 0 | ||
| Oxygen, dissolved [DO] | 2 | 2 | 0 | ||
| pH | 2 | 2 | 0 | ||
| Coliform, fecal general | 2 | 2 | 0 | ||
| Nitrogen, total [as N] | 0 | 2 | 0 | ||
| Nitrogen, nitrate total [as N] | 0 | 1 | 0 | ||
| Phosphorus, total [as P] | 0 | 1 | 0 | ||
| Arsenic, dry weight | 9 | 0 | 0 | ||
| Selenium, dry weight | 9 | 0 | 0 | ||
| Copper, dry weight | 9 | 0 | 0 | ||
| Cadmium, dry weight | 9 | 0 | 0 | ||
| Zinc, sludge, total, dry weight [as Zn] | 9 | 0 | 0 | ||
| Lead, sludge, total, dry weight [as Pb] | 9 | 0 | 0 | ||
| Nickel, sludge, total, dry weight [as Ni] | 9 | 0 | 0 | ||
| Mercury, sludge, total, dry weight [as Hg] | 9 | 0 | 0 | ||
| Molybdenum, sludge, total, dry weight [as Mo] | 6 | 0 | 0 | ||
| BOD, 5-day, 20 deg. C | 3 | 0 | 0 | ||
| Pollutant table from 503.13 | 3 | 0 | 0 | ||
| Level of pathogen requirements achieved | 3 | 0 | 0 | ||
| Description of pathogen option used | 3 | 0 | 0 | ||
| Vector attraction reduction alternative used | 3 | 0 | 0 | ||
| Ann. amt sludge disposed by other method | 1 | 0 | 0 | ||
| Annual amt of sludge incinerated | 1 | 0 | 0 | ||
| Annual sludge production, total | 1 | 0 | 0 | ||
| Annual amount of sludge land applied | 1 | 0 | 0 | ||
| Annual amt. sludge disposed surface unit | 1 | 0 | 0 | ||
| Annual amt sludge disposed in landfill | 1 | 0 | 0 | ||
| Annual amt sludge transported interstate | 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 IL0036137.
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, IL0036137.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
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 IL0036137 there.
Nearby on the register
- Discharge permits in Hanover Park
- Every permit record in Hanover Park, 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.