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NPDES VT0100781 · Clean Water Act

PLAINFIELD, Plainfield, VT: NPDES VT0100781 discharge permit, effluent exceedances, inspections, penalties

PLAINFIELD, Plainfield, Vermont: Individual permit VT0100781, held by Town of Plainfield; Publicly owned treatment works; Administratively continued; issued February 23, 2006, term to June 30, 2011, by Vermont DEC; Sewage Treatment Facilities.

1 of the 9 pollutants listed for NPDES VT0100781 have no violation or effluent exceedance.

  • Solids, total suspended: 6 limits, 43 violations of any kind, 3 effluent exceedances, latest December 31, 2023, largest 67% over the limit.
  • E. coli, thermotol, MF, MTEC: 1 limit, 11 violations of any kind, 3 effluent exceedances, latest November 30, 2025, largest 106% over the limit.
  • pH: 2 limits, 17 violations of any kind, 1 effluent exceedance, latest December 31, 2011.
  • BOD, 5-day, 20 deg. C: 6 limits, 40 violations of any kind.
  • Solids, settleable: 1 limit, 8 violations of any kind.
  • BOD, 5-day, percent removal: 1 limit, 8 violations of any kind.
  • Solids, suspended percent removal: 1 limit, 8 violations of any kind.
  • Flow, in conduit or thru treatment plant: 1 limit, 3 violations of any kind.
  • Phosphorus, total [as P]: 2 limits.

Vermont holds 88 Publicly owned treatment works coverages of this permit type in EPA’s file; 40 were issued before VT0100781.

Coverages issued nearest VT0100781

  • 2005-08-25: WINDSOR MAIN, Windsor: VT0100919, held by Town of Windsor
  • 2005-09-06: MILTON, Milton: VT0100684, held by Town of Milton
  • 2005-10-19: ST ALBANS NORTHWEST CORRECTIONAL, St Albans: VT0101117, held by City of St Albans
  • 2005-12-22: SOUTH BURLINGTON - BARTLETT BAY, South Burlington: VT0100358, held by City of South Burlington
  • 2005-12-22: PITTSFORD, Pittsford: VT0100692, held by Town of Pittsford
  • 2006-05-18: BARRE CITY, Barre: VT0100889, held by City of Barre
  • 2006-05-23: CAVENDISH, Cavendish: VT0100862, held by Town of Cavendish
  • 2006-06-15: LUDLOW, Ludlow: VT0100145, held by Village of Ludlow
  • 2006-06-30: RANDOLPH, Randolph: VT0100285, held by Town of Randolph
  • 2006-08-23: DANVILLE, Danville: VT0100633, held by Town of Danville

PLAINFIELD among its neighbors

3 discharge permits are in the Nasmith Brook-Winooski River subwatershed (HUC 041504030202); VT0100781 is one. Its county: 21, 3 major; VT0100781 is minor permit.

Other permits in the Nasmith Brook-Winooski River subwatershed (HUC 041504030202)

Identity

FacilityPLAINFIELD
PermitteeTown of Plainfield
NPDES IDVT0100781
StatusAdministratively continued
TypeIndividual permit
ClassMinor
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedFebruary 23, 2006
ExpiresJune 30, 2011
AgencyVermont DEC
AddressPlainfield, VT 05667
Receiving water impaired303(D) Listed
SubwatershedNasmith Brook-Winooski River (HUC 041504030202)
NAICS221320 – Sewage Treatment Facilities

NPDES VT0100781: effluent limits and exceedances

PLAINFIELD (NPDES VT0100781): 9 pollutants on file, 9 limited; 8 with a violation of any kind, 3 with an exceedance.

How exceedances are counted.

PollutantLimitsViolationsExceedancesLatestLargest, as filed
Solids, total suspended6433December 31, 202367% over the limit
E. coli, thermotol, MF, MTEC1113November 30, 2025106% over the limit
pH2171December 31, 2011
BOD, 5-day, 20 deg. C6400
Solids, settleable180
BOD, 5-day, percent removal180
Solids, suspended percent removal180
Flow, in conduit or thru treatment plant130
Phosphorus, total [as P]200

NPDES VT0100781: inspections, violations and enforcement

NPDES VT0100781 (PLAINFIELD): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.

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Permits near NPDES VT0100781

NPDES VT0100781: 9 pollutant rows, 0 dated events; ICIS-NPDES download, loaded October 14, 2026.