Clean Water Act discharge permit · NPDES ILG551051
LAKE SHANNON PUD STP, Reddick, IL: NPDES ILG551051 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 9Pollutants under a numeric limit
- 3Pollutants with an effluent exceedance
LAKE SHANNON PUD STP, held by LAKE SHANNON PUD, holds NPDES permit ILG551051, which discharges to Crane Creek. EPA’s file records it issued May 18, 2022 and expiring May 31, 2027. 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 | LAKE SHANNON PUD STP |
|---|---|
| Permittee as filed | LAKE SHANNON PUD |
| NPDES ID | ILG551051 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | May 18, 2022 |
| Expiration date | May 31, 2027 |
| Address | Reddick, IL 60961 |
| Receiving water | CRANE CREEK |
| Subwatershed | Crave Creek-Granary Creek (HUC 071200050204) |
| SIC | 2451 – Mobile Homes |
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
- 7With 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 |
|---|---|---|---|---|---|
| Solids, total suspended | 5 | 42 | 25 | April 30, 2026 | 116% over the limit |
| Oxygen, dissolved [DO] | 1 | 8 | 8 | June 30, 2021 | 100% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 4 | 23 | 3 | June 30, 2019 | 100% over the limit |
| Flow, in conduit or thru treatment plant | 4 | 14 | 0 | ||
| pH | 2 | 8 | 0 | ||
| Chlorine, total residual | 1 | 4 | 0 | ||
| BOD, 5-day, 20 deg. C | 1 | 3 | 0 | ||
| Nitrogen, ammonia total [as N] | 1 | 0 | 0 | ||
| Coliform, fecal general | 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 ILG551051.
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, ILG551051.
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 ILG551051 there.
Nearby on the register
- Discharge permits in Reddick
- Every permit record in Reddick, 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.