Report not fully read reported — Tonawanda (T) SD #2 WWTP, May 23, 2026

Ended (as reported) · Tonawanda (T) SD #2 WWTP (NY DEC Sewage Pollution Right to Know)

Source: Tonawanda (T) SD #2 WWTP (NY DEC Sewage Pollution Right to Know), record 2527366526081739, reported May 24, 2026, 11:42 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.

Latest conditions, not at the time of this report:At the Ellicott Creek below Williamsville NY gauge, 7.1 kilometres from the nearest boat launch on Ellicott Creek: flow 30.6 cubic feet per second (Nov 2, 2026, 3:15 PM EST). Conditions are measured at the gauge, not at this spot, and do not change the status.Conditions on Ellicott Creek

Source: U.S. Geological Survey via Water Data for the Nation, gauge 04218518, reading Nov 2, 2026, 3:15 PM EST, retrieved 2026-11-02 21:22 UTC. Gauge chosen by DirtyWaterWatch. · Readings and history at USGS

Read the original notice · Report an error

1. Reported wastewater outlet

Operator named in the record: Tonawanda (T) SD #2 WWTP (federal wastewater discharge permit, NPDES, NY0026395). Outlet: not stated. Location: 43.01190, -78.84920; 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: “Ellicott Creek”. DirtyWaterWatch links this report to Ellicott Creek, NY. Match basis: the water named in the report.

3. Estimated downstream stretch

No downstream estimate is available for this report.

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 23, 2026, 11:00 AM EDT
Ended: May 24, 2026, 5:00 AM EDT
Detail provided by the source: Times known to the minute
Reported to the source: May 24, 2026, 11:42 AM EDT
Published: May 24, 2026, 11:42 AM EDT
Source last updated: not given
Last retrieved by DirtyWaterWatch: 2026-11-02 20:40 UTC

What and how much

Type: Report not fully read
Status in the record: Ended (as reported)
Material: “Untreated”
Volume: 7,900 gallons (estimated)
Volume as reported: “7900 Gallons Estimated”

Advice from Tonawanda (T) SD #2 WWTP (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: 2527366526081739
Original notice: Read the original notice
Earlier version: Read the earlier version
Later versions: None

Record details

Record details
Record identifier	ny-dec-sprtk:2527366526081739
Source identifier	ny-dec-sprtk
Source record number	2527366526081739
Earlier version	ny-dec-sprtk:2527435245546458
Type	Report not fully read
Status in the report	Ended (as reported)
Sewer operator identifier	ny-tonawanda-t-sd-2-wwtp
Sewer operator	Tonawanda (T) SD #2 WWTP
Federal wastewater discharge permit (NPDES)	NY0026395
Outlet number	Not provided
Outlet name	Not provided
Water named in the report	Ellicott Creek
Linked waters	ellicott-creek-ny
How this report was linked to the water	the water named in the report
Latitude	43.012
Longitude	-78.849
Location source	given in the source record
Location accuracy, in metres	Not provided
Started	May 23, 2026, 11:00 AM EDT (2026-05-23T11:00:00-04:00)
Ended	May 24, 2026, 5:00 AM EDT (2026-05-24T05:00:00-04:00)
Detail provided by the source	to the minute
Reported to the source	May 24, 2026, 11:42 AM EDT (2026-05-24T11:42:13-04:00)
Published	May 24, 2026, 11:42 AM EDT (2026-05-24T11:42:13-04:00)
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	7,900
Volume as reported	7900 Gallons Estimated
How volume was determined	estimated
Authority	Tonawanda (T) SD #2 WWTP (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": "2527366526081739",
    "sprtkAirDateTime": "05/24/2026 15:42:13",
    "notificationStatus": "Update",
    "facilityName": "Tonawanda (T) SD #2 WWTP",
    "facilityId": "NY0026395",
    "countyName": "Erie",
    "streetNumber": "560",
    "streetName": "Ellicott Creek Rd",
    "city": "Tonawanda",
    "latitude": "-78.8492",
    "longitude": "43.0119",
    "sprtkStartDischargeDatetime": "05/23/2026 15:00:00",
    "sprtkEndDischargeDatetime": "05/24/2026 09:00:00",
    "dischargeDuration": "18 Hours - Ended",
    "surfaceWater": "Yes",
    "receivingWaterBody": "Ellicott Creek",
    "quantity": "7900 Gallons Estimated",
    "treatedState": "Untreated",
    "stepsToContain": "All available WWTP equipment in service. Permitted SSO.",
    "geoaddress": "560 Ellicott Creek Rd, Tonawanda, NY 14150, USA",
    "impactedArea": "-",
    "dischargeReason": "Weather Conditions - Heavy rainfall",
    "systemComponent": "-",
    "region": "9",
    "sprtkDischargeWaterFlow": "Manmade",
    "sprtkExplanation": "Heavy rainfall"
  },
  "_tab": "January 2026-August2026",
  "_row": 3288,
  "_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": "the notice does not say what kind of discharge this is",
  "_water": {
    "via": "receiving water name within New York (checked against the geocode)"
  },
  "_chain": {
    "id": "key:NY0026395|560 ellicott creek rd tonawanda|2026-05-23T15:00Z",
    "basis": "facility + address + start",
    "position": 2,
    "of": 2,
    "head": "ny-dec-sprtk:2527435245546458",
    "latest": "ny-dec-sprtk:2527366526081739",
    "notices": [
      {
        "id": "2527435245546458",
        "status": "New",
        "aired": "2026-05-23T11:39:14-04:00"
      },
      {
        "id": "2527366526081739",
        "status": "Update",
        "aired": "2026-05-24T11:42:13-04:00"
      }
    ]
  }
}

Source: Tonawanda (T) SD #2 WWTP (NY DEC Sewage Pollution Right to Know), record 2527366526081739, reported May 24, 2026, 11:42 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.