Sanitary sewer overflow (SSO) reported — West Seneca (T) Sanitary ORF, May 25, 2026

Ended (as reported) · West Seneca (T) Sanitary ORF (NY DEC Sewage Pollution Right to Know)

Source: West Seneca (T) Sanitary ORF (NY DEC Sewage Pollution Right to Know), record 2527435245584242, reported May 25, 2026, 7:22 AM EDT, retrieved 2026-11-02 20:40 UTC · Read the original notice

Current status from this report

This report does not set a map status as of Nov 2, 2026, 4:26 PM EST. Check its dates and the status rules.

A report is not a test of the water. See how we assign statuses.

Read the original notice · Report an error

1. Reported wastewater outlet

Operator named in the record: West Seneca (T) Sanitary ORF (federal wastewater discharge permit, NPDES, NY0203734). Outlet: not stated. Location: 42.84070, -78.79210; location source: given in the source record.

Outfall: a pipe or outlet where wastewater enters a water body.

2. Waters named in the notice

The notice names: “Cazenovia Creek”. Not linked to a mapped water.

3. Estimated downstream stretch

We estimate routes only on rivers before they become tidal. We do not estimate routes through tidal water or lakes.

Map sources: water outlines and launches from OpenBoatLaunch and OpenStreetMap contributors (Open Database License); wastewater outlets from EPA and state records; downstream estimates by DirtyWaterWatch using U.S. Geological Survey maps and flow data. Base map: OpenFreeMap and OpenMapTiles.

Open on the main map

When it happened and when it was reported

Event and notice times use Eastern Time (EST or EDT). Retrieval times use Coordinated Universal Time (UTC).

Started: May 25, 2026, 3:18 AM EDT
Ended: May 25, 2026, 7:00 AM EDT
Detail provided by the source: Times known to the minute
Reported to the source: May 25, 2026, 7:22 AM EDT
Published: May 25, 2026, 7:22 AM EDT
Source last updated: not given
Last retrieved by DirtyWaterWatch: 2026-11-02 20:40 UTC

What and how much

Type: Sanitary sewer overflow (SSO): sewage spills from a sewer meant to carry sewage separately from rainwater.
Status in the record: Ended (as reported)
Material: “Untreated”
Volume: “2250 Gallons per Minute Estimated” (estimated)
Volume as reported: “2250 Gallons per Minute Estimated”

Advice from West Seneca (T) Sanitary ORF (NY DEC Sewage Pollution Right to Know)

This report includes no advice. Check current local health notices.

Advice period: This report does not state a period. See the rule DirtyWaterWatch applies and its source.
Basis: not stated

Source and versions

Source: NY DEC Sewage Pollution Right to Know
Source record number: 2527435245584242
Original notice: Read the original notice
Earlier version: None: this is the first record
Later versions: None

Record details

Record details
Record identifier	ny-dec-sprtk:2527435245584242
Source identifier	ny-dec-sprtk
Source record number	2527435245584242
Earlier version	Not provided
Type	Sanitary sewer overflow (SSO)
Status in the report	Ended (as reported)
Sewer operator identifier	ny-west-seneca-t-sanitary-orf
Sewer operator	West Seneca (T) Sanitary ORF
Federal wastewater discharge permit (NPDES)	NY0203734
Outlet number	Not provided
Outlet name	Not provided
Water named in the report	Cazenovia Creek
Linked waters	Not provided
How this report was linked to the water	not linked to a mapped water
Latitude	42.841
Longitude	-78.792
Location source	given in the source record
Location accuracy, in metres	Not provided
Started	May 25, 2026, 3:18 AM EDT (2026-05-25T03:18:00-04:00)
Ended	May 25, 2026, 7:00 AM EDT (2026-05-25T07:00:00-04:00)
Detail provided by the source	to the minute
Reported to the source	May 25, 2026, 7:22 AM EDT (2026-05-25T07:22:52-04:00)
Published	May 25, 2026, 7:22 AM EDT (2026-05-25T07:22:52-04:00)
Source last updated	Not provided
Last retrieved by DirtyWaterWatch	Nov 2, 2026, 3:40 PM EST (2026-11-02T20:40:35Z)
Material	Untreated
Volume, in gallons	Not provided
Volume as reported	2250 Gallons per Minute Estimated
How volume was determined	estimated
Authority	West Seneca (T) Sanitary ORF (NY DEC Sewage Pollution Right to Know)
Advice	Not provided
Advice period, in hours	Not provided
Basis of the advice period	Not provided
Original notice	https://www.dec.ny.gov/fs/data/SPRTK_Data.xlsx

Original source data

{
  "row": {
    "notificationId": "2527435245584242",
    "sprtkAirDateTime": "05/25/2026 11:22:52",
    "notificationStatus": "New",
    "facilityName": "West Seneca (T) Sanitary ORF",
    "facilityId": "NY0203734",
    "countyName": "Erie",
    "streetNumber": "2",
    "streetName": "Fairfax Dr",
    "city": "West Seneca",
    "latitude": "-78.7921",
    "longitude": "42.8407",
    "sprtkStartDischargeDatetime": "05/25/2026 07:18:00",
    "sprtkEndDischargeDatetime": "05/25/2026 11:00:00",
    "dischargeDuration": "3.7 Hours - Ended",
    "surfaceWater": "Yes",
    "receivingWaterBody": "Cazenovia Creek",
    "quantity": "2250 Gallons per Minute Estimated",
    "treatedState": "Untreated",
    "stepsToContain": "Grates",
    "geoaddress": "2 Fairfax Dr, Buffalo, NY 14224, USA",
    "impactedArea": "Fishing Area,Park -",
    "dischargeReason": "Weather Conditions,Weather Conditions - Flume Overflow",
    "systemComponent": "Pump Station,Pump Station -",
    "region": "9",
    "sprtkDischargeWaterFlow": "Manmade",
    "sprtkExplanation": "Flume Overflow"
  },
  "_tab": "January 2026-August2026",
  "_row": 3324,
  "_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 from a collection-system component",
  "_volume_note": "a rate, not a volume; 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:NY0203734|2 fairfax dr west seneca|2026-05-25T07:18Z",
    "basis": "facility + address + start",
    "position": 1,
    "of": 1,
    "head": "ny-dec-sprtk:2527435245584242",
    "latest": "ny-dec-sprtk:2527435245584242",
    "notices": [
      {
        "id": "2527435245584242",
        "status": "New",
        "aired": "2026-05-25T07:22:52-04:00"
      }
    ]
  }
}

Source: West Seneca (T) Sanitary ORF (NY DEC Sewage Pollution Right to Know), record 2527435245584242, reported May 25, 2026, 7:22 AM 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.