Clean Water Act discharge permit · NPDES VT0100781
PLAINFIELD, Plainfield, VT: NPDES VT0100781 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 9Pollutants under a numeric limit
- 3Pollutants with an effluent exceedance
PLAINFIELD, held by Town of Plainfield, holds NPDES permit VT0100781. EPA’s file records it issued February 23, 2006 and expiring June 30, 2011. 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 | PLAINFIELD |
|---|---|
| Permittee as filed | Town of Plainfield |
| NPDES ID | VT0100781 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | February 23, 2006 |
| Expiration date | June 30, 2011 |
| Issuing agency | Vermont DEC |
| Address | Plainfield, VT 05667 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Nasmith Brook-Winooski River (HUC 041504030202) |
| 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
- 8With a violation of any kind
- 3With 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 | 6 | 43 | 3 | December 31, 2023 | 67% over the limit |
| E. coli, thermotol, MF, MTEC | 1 | 11 | 3 | November 30, 2025 | 106% over the limit |
| pH | 2 | 17 | 1 | December 31, 2011 | |
| BOD, 5-day, 20 deg. C | 6 | 40 | 0 | ||
| Solids, settleable | 1 | 8 | 0 | ||
| BOD, 5-day, percent removal | 1 | 8 | 0 | ||
| Solids, suspended percent removal | 1 | 8 | 0 | ||
| Flow, in conduit or thru treatment plant | 1 | 3 | 0 | ||
| Phosphorus, total [as P] | 2 | 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 VT0100781.
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 VT0100781 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.