Clean Water Act discharge permit · NPDES IN0048267
DEERFIELD ELEMENTARY SCHOOL, Ridgeville, IN: NPDES IN0048267 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 11Pollutants under a numeric limit
- 6Pollutants with an effluent exceedance
DEERFIELD ELEMENTARY SCHOOL holds NPDES permit IN0048267, which discharges to Or/Wabash R/Mississinewa R/Mud Crk. EPA’s file records it issued July 8, 2016 and expiring August 31, 2021. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | DEERFIELD ELEMENTARY SCHOOL |
|---|---|
| Permittee as filed | DEERFIELD ELEMENTARY SCHOOL |
| NPDES ID | IN0048267 |
| 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 | July 8, 2016 |
| Expiration date | August 31, 2021 |
| Issuing agency | IDEM |
| Address | Ridgeville, IN 47380 |
| Receiving water | OR/WABASH R/MISSISSINEWA R/MUD CRK |
| Subwatershed | Mud Creek-Mississinewa River (HUC 051201030105) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 12Pollutants on file
- 11Under a numeric limit
- 12With 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 | 4 | 118 | 20 | May 31, 2014 | 182% over the limit |
| Nitrogen, ammonia total [as N] | 4 | 76 | 12 | March 31, 2017 | 200% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 4 | 103 | 7 | December 31, 2016 | 192% over the limit |
| Chlorine, total residual | 4 | 42 | 7 | October 31, 2023 | 3,567% over the limit |
| E. coli, colony forming units [CFU] | 3 | 19 | 6 | May 31, 2020 | 745% over the limit |
| Solids, suspended percent removal | 1 | 12 | 2 | March 31, 2017 | 47% over the limit |
| pH | 2 | 49 | 0 | ||
| Flow, in conduit or thru treatment plant | 1 | 36 | 0 | ||
| Flow, total | 1 | 18 | 0 | ||
| Number of Events | 2 | 12 | 0 | ||
| BOD, carb-5 day, 20 deg C, percent removal | 1 | 10 | 0 | ||
| Flow, wastewater by-passing trtmnt plant | 0 | 5 | 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 IN0048267.
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 IN0048267 there.
Nearby on the register
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- Every permit record in Indiana, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.