Clean Water Act discharge permit · NPDES IL0070114
ULLIN STP, VILLAGE OF, Ullin, IL: NPDES IL0070114 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 9Pollutants under a numeric limit
- 6Pollutants with an effluent exceedance
ULLIN STP, VILLAGE OF, held by ULLIN, VILLAGE OF, holds NPDES permit IL0070114, which discharges to Unnamed Trib Of Cache River. EPA’s file records it issued August 16, 2017 and expiring August 31, 2022. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | ULLIN STP, VILLAGE OF |
|---|---|
| Permittee as filed | ULLIN, VILLAGE OF |
| NPDES ID | IL0070114 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | August 16, 2017 |
| Expiration date | August 31, 2022 |
| Address | Ullin, IL 62992 |
| Receiving water | UNNAMED TRIB OF CACHE RIVER |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Mill Creek (HUC 071401080202) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 9Pollutants on file
- 9Under a numeric limit
- 8With 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 |
|---|---|---|---|---|---|
| Solids, total suspended | 9 | 275 | 139 | June 30, 2026 | 494% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 8 | 155 | 59 | August 31, 2023 | 630% over the limit |
| Oxygen, dissolved [DO] | 10 | 28 | 14 | June 30, 2025 | 32% over the limit |
| Coliform, fecal general | 4 | 6 | 5 | July 31, 2017 | 1,325% over the limit |
| pH | 4 | 87 | 3 | July 31, 2013 | |
| Chlorine, total residual | 4 | 16 | 1 | April 30, 2013 | 700% over the limit |
| Flow, in conduit or thru treatment plant | 6 | 199 | 0 | ||
| BOD, 5-day, 20 deg. C | 1 | 47 | 0 | ||
| Nitrogen, ammonia total [as N] | 2 | 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 IL0070114.
Velarion’s copy of EPA’s ICIS-NPDES files does not yet 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, IL0070114.
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 IL0070114 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.