Treatment bypass reported, Jun 18, 2026

Record details

Original source data

{
  "report": {
    "id": "324133",
    "via": "api",
    "incident": "2026-06-18T16:00:00",
    "incident_end": null,
    "received": "2026-06-18T17:05:00",
    "closed": "2026-06-26T09:01:48",
    "modified": "2026-06-26T09:01:48",
    "date_unknown": false,
    "site_name": "Bypass - Town of Dungannon STP – Outfall 001",
    "address": "260 Waterford Ave.",
    "city": "Dungannon",
    "zip": null,
    "county_city": "Scott County",
    "region": "Southwest",
    "status_text": "Closed",
    "categories": [
      "Unauthorized Discharge of Pollutant(s)"
    ],
    "waterbody": "Clinch River",
    "other_waterbody": null,
    "original_waterbody": "Clinch River",
    "water_threatened": "Y",
    "low": 1,
    "high": 30000,
    "unit": "Gallons",
    "ssors": null,
    "nrc": [],
    "vdem": null,
    "epa": null,
    "facility_name": "Town of Dungannon STP",
    "facility_permitted": "Y",
    "responsible_company": "Town of Dungannon",
    "still_occurring": "N"
  },
  "text": {
    "incident_comment": "On June 18, 2026, [name removed], Operator for Town of Dungannon, provided email notification reporting that due to heavy rain there is an ongoing unusual discharge event at the Dungannon WWTP. On June 19, 2026, the 5-day written report was provided noting that the discharge started at 4:00pm on June 18th and ended at 10:00am on June 19th. The estimated volume of the discharge was 30,000 gallons. The aeration for basin number 2 is turned off until the collection system pumps down completely.  On June 21, 2026, [name removed] sent an email stating that the WWTP was back to normal operations. The incident was closed on June 26, 2026.",
    "location_comment": "260 Waterford Ave., Dungannon, Va",
    "closure_comment": "The overflow stopped on June 19, 2026, and the 5-day written report was provided via email on June 19, 2026, should further action be needed it will be taken by DEQ SWRO Water Compliance section staff"
  },
  "sewage": [
    {
      "duration_h": 18,
      "component": "Other",
      "component_id": 7,
      "volume_gal": 30000,
      "volume_unknown": "N",
      "wet_weather": "Y",
      "treated": "N",
      "precipitation_in": null,
      "causes": [
        "High Levels of Inflow and/or Infiltration"
      ],
      "impacts": [
        "Discharge to State Waters"
      ],
      "corrective_action": "Heavy rain fall caused the unusual discharge event. Aeration to basin 2 was turned off until the collection system pumped down completely. On June 19, 2026, the discharge concluded.",
      "steps_taken": null,
      "component_comment": "Outfall 1",
      "other_cause": null
    }
  ],
  "status_log": [
    {
      "at": "2026-06-18T00:00:00",
      "type": "Correspondence Received"
    },
    {
      "at": "2026-06-19T00:00:00",
      "type": "5-Day Letter"
    },
    {
      "at": "2026-06-21T00:00:00",
      "type": "Correspondence Received"
    },
    {
      "at": "2026-06-25T14:04:01",
      "type": "Call Received"
    },
    {
      "at": "2026-06-25T14:05:22",
      "type": "Assigned"
    },
    {
      "at": "2026-06-25T14:05:22",
      "type": "Under Investigation"
    },
    {
      "at": "2026-06-26T09:01:48",
      "type": "Closed Call/IR"
    }
  ],
  "created_in_prep": "2026-06-25T14:04:01",
  "event_type_basis": "bypass structure or site name (structure: Other)",
  "permit": {
    "typed_permit": "VA0070670",
    "deq_vpdes_links": [
      "VA0070670"
    ],
    "ms4": null,
    "ms4_links": null,
    "basis": "DEQ's VPDES link on the report"
  },
  "discharger_match": {
    "by_permit": null,
    "by_name": null
  },
  "volume_basis": "sewage report discharge volume (gallons)",
  "_ended_at_basis": "incident time + duration 18 h (sewage report)",
  "_time_basis": "PReP API times are local wall-clock times with no zone, read as America/New_York. The export table stores local time + 5 h all year (decoded by subtracting 5 h); the EDMA point layer stores local time labelled as UTC (decoded by reading the UTC clock as local).",
  "water_placement": {
    "text": "Clinch River",
    "towns": [
      "Dungannon",
      "Scott County"
    ],
    "notes": null,
    "echo_outfall": null
  },
  "point": {
    "lat": 36.825149,
    "lon": -82.467513,
    "layer": "DEQ EDMA layer 175 (PReP Reports, Daily)",
    "reference_point": "PG",
    "note": "DEQ's geocode of the report's site address (REFERENCE_POINT 'PG'), not an outfall point",
    "edma_incident": "2026-06-18T16:00:00-04:00",
    "edma_received": "2026-06-18T17:05:00-04:00"
  },
  "attribution": "DEQ is the data source. DEQ does not certify that this data represents a complete record. This data is provided to the citizens of the Commonwealth free of charge and for informational purposes only.",
  "api_url": "https://portal.deq.virginia.gov/prep/api/prepReports/324133?expand=prepStatusCode,prepUnitTypeCode,prepReportSewages.prepComponentTypeCode,prepReportSewages.prepSewageCauses.prepCauseCode,prepReportSewages.prepSewageImpacts.prepImpactTypeCode,prepReportReleaseSubtypes.prepReleaseSubtypeCode,prepReportPermitViews,prepOriginalReport,prepReportEvents.prepEventTypeCode,prepFipsCode.fipsRegion"
}

Source: Virginia DEQ Pollution Response Program (PReP), Southwest Regional Office via Virginia DEQ Pollution Response Program (PReP) pollution reports, sewage-related, record 324133, reported Jun 18, 2026, 5:05 PM EDT, retrieved 2026-11-03 02:40 UTC · Read the original notice

Staff names, email addresses and phone numbers are removed from source data before it is stored.