Sanitary sewer overflow (SSO) reported — Grand Island (T) SD#2 WWTP, May 23, 2026

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

Source: Grand Island (T) SD#2 WWTP (NY DEC Sewage Pollution Right to Know), record 2580074364813682, reported Jun 24, 2026, 12:40 PM 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.

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1. Reported wastewater outlet

Operator named in the record: Grand Island (T) SD#2 WWTP (federal wastewater discharge permit, NPDES, NY0027693). Outlet: 005 “Station 01 bypass ,outfall 005”. Location: 43.05210, -78.96720; 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: “Woods 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.

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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, 9:25 PM EDT
Ended: May 24, 2026, 9:25 PM EDT
Detail provided by the source: Times known to the minute
Reported to the source: Jun 24, 2026, 12:40 PM EDT
Published: Jun 24, 2026, 12:40 PM 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: 61,200 gallons (measured or verified)
Volume as reported: “61,200 Gallons Actual”

Advice from Grand Island (T) SD#2 WWTP (NY DEC Sewage Pollution Right to Know)

“report will be updated/closed after event has ended”
Grand Island (T) SD#2 WWTP (NY DEC Sewage Pollution Right to Know)

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: 2580074364813682
Original notice: Read the original notice
Earlier version: Read the earlier version
Later versions: None

Record details

Record details
Record identifier	ny-dec-sprtk:2580074364813682
Source identifier	ny-dec-sprtk
Source record number	2580074364813682
Earlier version	ny-dec-sprtk:2527641404003830
Type	Sanitary sewer overflow (SSO)
Status in the report	Ended (as reported)
Sewer operator identifier	ny-grand-island-sd2
Sewer operator	Grand Island (T) SD#2 WWTP
Federal wastewater discharge permit (NPDES)	NY0027693
Outlet number	005
Outlet name	Station 01 bypass ,outfall 005
Water named in the report	Woods Creek
Linked waters	Not provided
How this report was linked to the water	not linked to a mapped water
Latitude	43.052
Longitude	-78.967
Location source	given in the source record
Location accuracy, in metres	Not provided
Started	May 23, 2026, 9:25 PM EDT (2026-05-23T21:25:00-04:00)
Ended	May 24, 2026, 9:25 PM EDT (2026-05-24T21:25:00-04:00)
Detail provided by the source	to the minute
Reported to the source	Jun 24, 2026, 12:40 PM EDT (2026-06-24T12:40:27-04:00)
Published	Jun 24, 2026, 12:40 PM EDT (2026-06-24T12:40:27-04:00)
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	61,200
Volume as reported	61,200 Gallons Actual
How volume was determined	measured or verified
Authority	Grand Island (T) SD#2 WWTP (NY DEC Sewage Pollution Right to Know)
Advice	report will be updated/closed after event has ended
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": "2580074364813682",
    "sprtkAirDateTime": "06/24/2026 16:40:27",
    "notificationStatus": "Update",
    "facilityName": "Grand Island (T) SD#2 WWTP",
    "facilityId": "NY0027693",
    "countyName": "Erie",
    "streetNumber": "3300",
    "streetName": "Baseline Road",
    "city": "Grand Island",
    "addressDescription": "Station 01 bypass, outfall 005",
    "latitude": "-78.9672",
    "longitude": "43.0521",
    "sprtkStartDischargeDatetime": "05/24/2026 01:25:00",
    "sprtkEndDischargeDatetime": "05/25/2026 01:25:00",
    "dischargeDuration": "24 Hours - Ended",
    "surfaceWater": "Yes",
    "receivingWaterBody": "Woods Creek",
    "componentDescription": "Station 01 bypass ,outfall 005",
    "quantity": "61,200 Gallons Actual",
    "treatedState": "Untreated",
    "dischargeDescription": "Sanitary sewage mixed with rain",
    "stepsToContain": "continue to monitor flows",
    "additionalInstructions": "report will be updated/closed after event has ended",
    "geoaddress": "3300 Baseline Rd, Grand Island, NY 14072, USA",
    "impactedArea": "Park - Buckhorn State Park",
    "dischargeReason": "Weather Conditions - heavy precipitation",
    "systemComponent": "Pump Station - Station 01 bypass ,outfall 005",
    "region": "9",
    "sprtkDischargeWaterFlow": "Manmade",
    "sprtkImpactAreaDesc": "Buckhorn State Park",
    "sprtkExplanation": "heavy precipitation",
    "sprtkAdditionalInstructions": "report will be updated/closed after event has ended"
  },
  "_tab": "January 2026-August2026",
  "_row": 3957,
  "_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",
  "_chain": {
    "id": "key:NY0027693|3300 baseline road grand island|2026-05-24T01:25Z",
    "basis": "facility + address + start",
    "position": 2,
    "of": 2,
    "head": "ny-dec-sprtk:2527641404003830",
    "latest": "ny-dec-sprtk:2580074364813682",
    "notices": [
      {
        "id": "2527641404003830",
        "status": "New",
        "aired": "2026-05-23T21:35:35-04:00"
      },
      {
        "id": "2580074364813682",
        "status": "Update",
        "aired": "2026-06-24T12:40:27-04:00"
      }
    ]
  }
}

Source: Grand Island (T) SD#2 WWTP (NY DEC Sewage Pollution Right to Know), record 2580074364813682, reported Jun 24, 2026, 12:40 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.