Clean Water Act discharge permit · NPDES IL0051063
ARCHWAY RV PARK, Mount Vernon, IL: NPDES IL0051063 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 9Pollutants under a numeric limit
- 6Pollutants with an effluent exceedance
ARCHWAY RV PARK holds NPDES permit IL0051063, which discharges to Unnamed Trib Of The Big Muddy River. EPA’s file records it issued May 1, 2018 and expiring April 30, 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 | ARCHWAY RV PARK |
|---|---|
| Permittee as filed | ARCHWAY RV PARK |
| NPDES ID | IL0051063 |
| 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 | May 1, 2018 |
| Expiration date | April 30, 2023 |
| Address | Mount Vernon, IL 62864 |
| Receiving water | UNNAMED TRIB OF THE BIG MUDDY RIVER |
| Subwatershed | Buck Creek-Big Muddy River (HUC 071401060207) |
| SIC | 5271 – Mobile Home Dealers |
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
- 6With 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] | 22 | 523 | 94 | March 31, 2025 | 1,503% over the limit |
| Solids, total suspended | 5 | 495 | 74 | January 31, 2025 | 794% over the limit |
| Oxygen, dissolved [DO] | 5 | 154 | 62 | July 31, 2021 | 56% over the limit |
| Coliform, fecal general | 1 | 40 | 24 | August 31, 2019 | 99,999% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 4 | 394 | 18 | May 31, 2019 | 200% over the limit |
| Chlorine, total residual | 2 | 101 | 4 | October 31, 2018 | 400% over the limit |
| Flow, in conduit or thru treatment plant | 4 | 390 | 0 | ||
| pH | 2 | 191 | 0 | ||
| BOD, 5-day, 20 deg. C | 1 | 97 | 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 IL0051063.
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, IL0051063.
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- One watershed — $2,990/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 IL0051063 there.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.