Clean Water Act discharge permit · NPDES VT0100242
NORTHFIELD, Northfield, VT: NPDES VT0100242 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 13Pollutants under a numeric limit
- 10Pollutants with an effluent exceedance
NORTHFIELD, held by Village of Northfield, holds NPDES permit VT0100242. EPA’s file records it issued May 5, 2005 and expiring June 30, 2010. 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 | NORTHFIELD |
|---|---|
| Permittee as filed | Village of Northfield |
| NPDES ID | VT0100242 |
| 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 | May 5, 2005 |
| Expiration date | June 30, 2010 |
| Issuing agency | Vermont DEC |
| Address | Northfield, VT 05663 |
| Subwatershed | Dog River (HUC 041504030402) |
| Other EPA IDs (FRS) | RCRA handler VTP000560735 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 13Pollutants on file
- 13Under a numeric limit
- 11With a violation of any kind
- 10With 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 |
|---|---|---|---|---|---|
| Copper, total [as Cu] | 4 | 70 | 62 | June 30, 2026 | 3,938% over the limit |
| E. coli, thermotol, MF, MTEC | 1 | 17 | 14 | April 30, 2026 | 965% over the limit |
| Phosphorus, total [as P] | 2 | 18 | 13 | February 28, 2026 | 45% over the limit |
| Solids, total suspended | 6 | 31 | 11 | December 31, 2021 | 306% over the limit |
| BOD, 5-day, 20 deg. C | 6 | 21 | 6 | February 29, 2020 | 38% over the limit |
| Chlorine, total residual | 2 | 14 | 6 | November 30, 2011 | 1,550% over the limit |
| Flow, in conduit or thru treatment plant | 1 | 9 | 5 | April 30, 2019 | 24% over the limit |
| BOD, 5-day, percent removal | 1 | 9 | 5 | May 31, 2023 | 46% over the limit |
| pH | 2 | 15 | 3 | May 31, 2022 | |
| Solids, suspended percent removal | 1 | 5 | 2 | April 30, 2020 | 127% over the limit |
| Solids, settleable | 1 | 3 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 2 | 0 | 0 | ||
| Oxygen demand, ultimate | 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 VT0100242.
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 VT0100242 there.
Nearby on the register
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- Every permit record in Vermont, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.