Clean Water Act discharge permit · NPDES IL0052825
AIRVIEW MOBILE HOME PARK - STP, Milan, IL: NPDES IL0052825 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 9Pollutants under a numeric limit
- 4Pollutants with an effluent exceedance
AIRVIEW MOBILE HOME PARK - STP, held by AIRVIEW MOBILE HOME PARK, holds NPDES permit IL0052825, which discharges to Unnamed Trib To Case Creek. EPA’s file records it issued March 13, 2018 and expiring March 31, 2023. 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 | AIRVIEW MOBILE HOME PARK - STP |
|---|---|
| Permittee as filed | AIRVIEW MOBILE HOME PARK |
| NPDES ID | IL0052825 |
| 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 | March 13, 2018 |
| Expiration date | March 31, 2023 |
| Address | Milan, IL 61264 |
| Receiving water | UNNAMED TRIB TO CASE CREEK |
| Subwatershed | Case Creek-Rock River (HUC 070900051302) |
| SIC | 6515 – Mobile Home Site Operators |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 9Pollutants on file
- 9Under a numeric limit
- 9With a violation of any kind
- 4With 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] | 20 | 303 | 173 | July 31, 2026 | 3,800% over the limit |
| Oxygen, dissolved [DO] | 5 | 150 | 87 | August 31, 2025 | 70% over the limit |
| Solids, total suspended | 5 | 195 | 70 | July 31, 2026 | 592% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 4 | 141 | 41 | July 31, 2026 | 1,200% over the limit |
| Flow, in conduit or thru treatment plant | 4 | 100 | 0 | ||
| pH | 2 | 50 | 0 | ||
| BOD, 5-day, 20 deg. C | 1 | 25 | 0 | ||
| Chlorine, total residual | 1 | 25 | 0 | ||
| Coliform, fecal general | 1 | 17 | 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 IL0052825.
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
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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 IL0052825 there.
Nearby on the register
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- Every permit record in Milan, A to Z
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- Every permit record in Illinois, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.