Clean Water Act discharge permit · NPDES IL0027286
MOUNT SAINT JOSEPH HOME STP, Lake Zurich, IL: NPDES IL0027286 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 9Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
MOUNT SAINT JOSEPH HOME STP, held by MOUNT SAINT JOSEPH HOME, holds NPDES permit IL0027286, which discharges to Unnamed Trib To Flint Creek. EPA’s file records it issued August 6, 2019 and expiring July 31, 2024. 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 | MOUNT SAINT JOSEPH HOME STP |
|---|---|
| Permittee as filed | MOUNT SAINT JOSEPH HOME |
| NPDES ID | IL0027286 |
| 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 | August 6, 2019 |
| Expiration date | July 31, 2024 |
| Address | Lake Zurich, IL 60047 |
| Receiving water | UNNAMED TRIB TO FLINT CREEK |
| Subwatershed | Flint Creek (HUC 071200061104) |
| SIC | 8361 – Residential Care |
| Other EPA IDs (FRS) | RCRA handler ILR000033696 |
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
- 10Pollutants on file
- 9Under a numeric limit
- 10With a violation of any kind
- 5With 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 |
|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | 14 | 167 | 161 | March 31, 2026 | 99,999% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 4 | 28 | 24 | January 31, 2025 | 260% over the limit |
| Chlorine, total residual | 1 | 15 | 14 | August 31, 2023 | 19,900% over the limit |
| Solids, total suspended | 5 | 10 | 5 | June 30, 2026 | 83% over the limit |
| Coliform, fecal general | 1 | 5 | 5 | May 31, 2020 | 272% over the limit |
| Flow, in conduit or thru treatment plant | 4 | 4 | 0 | ||
| Oxygen, dissolved [DO] | 5 | 2 | 0 | ||
| pH | 2 | 2 | 0 | ||
| BOD, 5-day, 20 deg. C | 1 | 1 | 0 | ||
| Phosphorus, total [as P] | 0 | 1 | 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 IL0027286.
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, IL0027286.
Start the watch
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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 IL0027286 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.