Clean Water Act discharge permit · NPDES IL0055816
LIMESTONE WALTERS ELEMENTARY SCHOOL DISTRICT #316 STP, Bartonville, IL: NPDES IL0055816 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
LIMESTONE WALTERS ELEMENTARY SCHOOL DISTRICT #316 STP, held by LIMESTONE WALTERS ELEMENTARY SCHOOL DISTRICT #316, holds NPDES permit IL0055816, which discharges to Unnamed Trib Of East Branch Lamarsh Creek. EPA’s file records it issued August 7, 2018 and expiring August 31, 2023. 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 | LIMESTONE WALTERS ELEMENTARY SCHOOL DISTRICT #316 STP |
|---|---|
| Permittee as filed | LIMESTONE WALTERS ELEMENTARY SCHOOL DISTRICT #316 |
| NPDES ID | IL0055816 |
| 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 |
| Program | Biosolids |
| Issued | August 7, 2018 |
| Expiration date | August 31, 2023 |
| Address | Bartonville, IL 61607 |
| Receiving water | UNNAMED TRIB OF EAST BRANCH LAMARSH CREEK |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Horseshoe Creek-Mackinaw River (HUC 071300040808) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 8Pollutants on file
- 8Under a numeric limit
- 8With 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] | 16 | 239 | 227 | March 31, 2026 | 7,043% over the limit |
| Oxygen, dissolved [DO] | 5 | 63 | 60 | May 31, 2021 | 83% over the limit |
| Solids, total suspended | 4 | 27 | 19 | March 31, 2026 | 558% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 4 | 20 | 12 | June 30, 2025 | 210% over the limit |
| pH | 2 | 6 | 2 | April 30, 2018 | |
| Chlorine, total residual | 1 | 3 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 2 | 0 | ||
| Coliform, fecal general | 1 | 2 | 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 IL0055816.
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 IL0055816 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.