Clean Water Act discharge permit · NPDES VT0100501
SWANTON, Swanton, VT: NPDES VT0100501 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 9Pollutants under a numeric limit
- 8Pollutants with an effluent exceedance
SWANTON, held by Town of Swanton, holds NPDES permit VT0100501. EPA’s file records it issued August 28, 2003 and expiring December 31, 2008. 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 | SWANTON |
|---|---|
| Permittee as filed | Town of Swanton |
| NPDES ID | VT0100501 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Major discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | August 28, 2003 |
| Expiration date | December 31, 2008 |
| Issuing agency | Vermont DEC |
| Address | Swanton, VT 05488 |
| Subwatershed | Outlet Missisquoi River (HUC 041504070603) |
| NAICS | 221320 – Sewage Treatment Facilities |
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
- 9With a violation of any kind
- 8With 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, suspended percent removal | 1 | 17 | 11 | May 31, 2026 | 184% over the limit |
| Flow, in conduit or thru treatment plant | 1 | 9 | 4 | April 30, 2017 | 22% over the limit |
| pH | 2 | 14 | 2 | April 30, 2018 | |
| BOD, 5-day, percent removal | 1 | 8 | 2 | April 30, 2014 | 93% over the limit |
| Solids, total suspended | 6 | 31 | 1 | March 31, 2018 | 67% over the limit |
| Phosphorus, total [as P] | 2 | 13 | 1 | December 31, 2018 | 5% over the limit |
| E. coli, thermotol, MF, MTEC | 1 | 8 | 1 | July 31, 2023 | 125% over the limit |
| Solids, settleable | 1 | 6 | 1 | March 31, 2009 | 50% over the limit |
| BOD, 5-day, 20 deg. C | 6 | 25 | 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 VT0100501.
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, VT0100501.
Start the watch
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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 VT0100501 there.
Nearby on the register
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- Every permit record in Swanton, A to Z
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- Every permit record in Vermont, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.