Clean Water Act discharge permit · NPDES IN0043923
WYMBERLY SANITARY WORKS INC, Floyds Knobs, IN: NPDES IN0043923 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 11Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
WYMBERLY SANITARY WORKS INC, held by WYMBERLY SANITARY WORKS, INC., holds NPDES permit IN0043923, which discharges to Or/Indian/Lit Indian/Yellow/Buck Cr. EPA’s file records it issued August 4, 2017 and expiring December 31, 2022. 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 | WYMBERLY SANITARY WORKS INC |
|---|---|
| Permittee as filed | WYMBERLY SANITARY WORKS, INC. |
| NPDES ID | IN0043923 |
| 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 | August 4, 2017 |
| Expiration date | December 31, 2022 |
| Issuing agency | IDEM |
| Address | Floyds Knobs, IN 47119 |
| Receiving water | OR/INDIAN/LIT INDIAN/YELLOW/BUCK CR |
| Subwatershed | Little Indian Creek (HUC 051401040302) |
| SIC | 4952 – Sewerage Systems |
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
- 14Pollutants on file
- 11Under a numeric limit
- 11With 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] | 8 | 32 | 12 | December 31, 2001 | 692% over the limit |
| Oxygen, dissolved [DO] | 2 | 11 | 5 | August 31, 2002 | 32% over the limit |
| Solids, total suspended | 4 | 23 | 3 | March 31, 2026 | 47% over the limit |
| E. coli, colony forming units [CFU] | 3 | 4 | 2 | April 30, 2022 | 209% over the limit |
| Chlorine, total residual | 0 | 1 | 1 | July 31, 2000 | 60% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 4 | 24 | 0 | ||
| pH | 2 | 12 | 0 | ||
| Flow, in conduit or thru treatment plant | 1 | 12 | 0 | ||
| Flow, wastewater by-passing trtmnt plant | 0 | 6 | 0 | ||
| Flow, total | 1 | 1 | 0 | ||
| Bypass valve | 0 | 1 | 0 | ||
| Number of Events | 2 | 0 | 0 | ||
| BOD, carb-5 day, 20 deg C, percent removal | 1 | 0 | 0 | ||
| Solids, suspended percent removal | 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 IN0043923.
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 IN0043923 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 October 14, 2026.