Combined sewer overflow (CSO) reported — Yonkers Joint WWTP, Aug 7, 2026

Record details

Original source data

{
  "row": {
    "notificationId": "2666523466478852",
    "sprtkAirDateTime": "08/07/2026 23:26:17",
    "notificationStatus": "New",
    "facilityName": "Yonkers Joint WWTP",
    "facilityId": "NY0026689",
    "countyName": "Westchester",
    "streetNumber": "19",
    "streetName": "Alexander st",
    "city": "Yonkers",
    "addressDescription": "North Yonkers Cso Treatment Facility",
    "latitude": "-73.9019",
    "longitude": "40.9373",
    "sprtkStartDischargeDatetime": "08/07/2026 23:00:00",
    "sprtkEndDischargeDatetime": "08/08/2026 13:00:00",
    "dischargeDuration": "24 Hours - Ongoing",
    "surfaceWater": "Yes",
    "receivingWaterBody": "Hudson River",
    "quantity": "2000000 Gallons Estimated",
    "treatedState": "Partially Treated with Disinfection",
    "stepsToContain": "Permitted CSO discharge",
    "geoaddress": "19 Alexander St, Yonkers, NY 10701, USA",
    "impactedArea": "Unknown -",
    "dischargeReason": "Weather Conditions - Permitted CSO Discharge",
    "systemComponent": "CSO Outfall -",
    "region": "3",
    "sprtkDischargeWaterFlow": "Manmade",
    "sprtkExplanation": "Permitted CSO Discharge"
  },
  "_tab": "January 2026-August2026",
  "_row": 4952,
  "_time_basis": {
    "air": "UTC in the workbook (rows aired from late May 2025); converted to America/New_York",
    "start": "UTC in the workbook (rows aired from late May 2025); converted to America/New_York",
    "end": "UTC in the workbook (rows aired from late May 2025); converted to America/New_York"
  },
  "_projected_end": "2026-08-08T09:00:00-04:00",
  "_projected_end_note": "NY-Alert requires an expected end time on every notice; this one is a projection, not a reported end",
  "_coords": "latitude and longitude columns swapped; a street-address geocode chosen by the notifier",
  "_event_type_basis": "a CSO outfall named in the system component",
  "_water": {
    "via": "receiving water name within New York (checked against the geocode)"
  },
  "_volume_note": "first (New) notice: NY-Alert requires a volume and an end time up front, so this figure is the notifier's estimate or placeholder, not a measured total",
  "_chain": {
    "id": "key:NY0026689|19 alexander st yonkers|2026-08-07T23:00Z",
    "basis": "facility + address + start",
    "position": 1,
    "of": 1,
    "head": "ny-dec-sprtk:2666523466478852",
    "latest": "ny-dec-sprtk:2666523466478852",
    "notices": [
      {
        "id": "2666523466478852",
        "status": "New",
        "aired": "2026-08-07T19:26:17-04:00"
      }
    ]
  }
}

Source: Yonkers Joint WWTP (NY DEC Sewage Pollution Right to Know), record 2666523466478852, reported Aug 7, 2026, 7:26 PM EDT, retrieved 2026-11-02 20:40 UTC · Read the original notice

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