Sanitary sewer overflow (SSO) reported — Tonawanda (C) Sanitary Sewers, Jul 21, 2026

Record details

Original source data

{
  "row": {
    "notificationId": "2666523466438841",
    "sprtkAirDateTime": "08/06/2026 19:32:08",
    "notificationStatus": "New",
    "facilityName": "Tonawanda (C) Sanitary Sewers",
    "facilityId": "NYS900015",
    "countyName": "Erie",
    "streetNumber": "403",
    "streetName": "Adam Street",
    "city": "Tonawanda",
    "addressDescription": "SSO No. 017",
    "latitude": "-78.8935",
    "longitude": "43.0142",
    "sprtkStartDischargeDatetime": "07/21/2026 18:30:00",
    "sprtkEndDischargeDatetime": "07/21/2026 18:45:00",
    "dischargeDuration": "15 Minutes - Ended",
    "surfaceWater": "No",
    "receivingWaterBody": "Niagara River",
    "quantity": "1,348.2 Gallons Actual",
    "treatedState": "Untreated",
    "stepsToContain": "The City of Tonawanda is under a phased program to rehabilitate the sanitary sewer collection system to reduce inflow and infiltration.",
    "geoaddress": "403 Adam St, Tonawanda, NY 14150, USA",
    "impactedArea": "-",
    "dischargeReason": "System Capacity,Weather Conditions - Inflow and infiltration entering the sanitary sewer collection system during a wet weather event.",
    "systemComponent": "-",
    "region": "9",
    "sprtkDischargeWaterFlow": "Manmade",
    "sprtkExplanation": "Inflow and infiltration entering the sanitary sewer collection system during a wet weather event."
  },
  "_tab": "January 2026-August2026",
  "_row": 4917,
  "_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"
  },
  "_coords": "latitude and longitude columns swapped; a street-address geocode chosen by the notifier",
  "_event_type_basis": "untreated discharge; the notifier is a sewer system (facility name)",
  "_water": {
    "why_none": "the notifier says the discharge does not reach surface water"
  },
  "_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:NYS900015|403 adam street tonawanda|2026-07-21T18:30Z",
    "basis": "facility + address + start",
    "position": 1,
    "of": 1,
    "head": "ny-dec-sprtk:2666523466438841",
    "latest": "ny-dec-sprtk:2666523466438841",
    "notices": [
      {
        "id": "2666523466438841",
        "status": "New",
        "aired": "2026-08-06T15:32:08-04:00"
      }
    ]
  }
}

Source: Tonawanda (C) Sanitary Sewers (NY DEC Sewage Pollution Right to Know), record 2666523466438841, reported Aug 6, 2026, 3:32 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.