Sanitary sewer overflow (SSO) reported — Lockport (T) POSS, Apr 16, 2026

Ongoing (as reported) · Lockport (T) POSS (NY DEC Sewage Pollution Right to Know)

Source: Lockport (T) POSS (NY DEC Sewage Pollution Right to Know), record 2457272659992059, reported Apr 16, 2026, 10:15 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: Lockport (T) POSS. Outlet: not stated. Location: 43.10460, -78.66290; 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: “tonawanda creek”. Not linked to a mapped water. name match too far (2.0 km)

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: Apr 16, 2026, 10:14 AM EDT
Ended: ongoing, as last reported
Detail provided by the source: Times known to the minute
Reported to the source: Apr 16, 2026, 10:15 AM EDT
Published: Apr 16, 2026, 10:15 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: Ongoing (as reported)
Material: “Untreated”
Volume: “unknown Gallons Estimated” (estimated)
Volume as reported: “unknown Gallons Estimated”

Advice from Lockport (T) POSS (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: 2457272659992059
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:2457272659992059
Source identifier	ny-dec-sprtk
Source record number	2457272659992059
Earlier version	Not provided
Type	Sanitary sewer overflow (SSO)
Status in the report	Ongoing (as reported)
Sewer operator identifier	ny-lockport-t-poss
Sewer operator	Lockport (T) POSS
Federal wastewater discharge permit (NPDES)	Not provided
Outlet number	Not provided
Outlet name	Not provided
Water named in the report	tonawanda creek
Linked waters	Not provided
How this report was linked to the water	not linked to a mapped water
Latitude	43.105
Longitude	-78.663
Location source	given in the source record
Location accuracy, in metres	Not provided
Started	Apr 16, 2026, 10:14 AM EDT (2026-04-16T10:14:15-04:00)
Ended	Not provided
Detail provided by the source	to the minute
Reported to the source	Apr 16, 2026, 10:15 AM EDT (2026-04-16T10:15:52-04:00)
Published	Apr 16, 2026, 10:15 AM EDT (2026-04-16T10:15:52-04:00)
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	unknown Gallons Estimated
How volume was determined	estimated
Authority	Lockport (T) POSS (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": "2457272659992059",
    "sprtkAirDateTime": "04/16/2026 14:15:52",
    "notificationStatus": "New",
    "facilityName": "Lockport (T) POSS, NYS900007",
    "facilityId": "NYS900007",
    "countyName": "Niagara",
    "streetNumber": "6703",
    "streetName": "Rapids Rd",
    "city": "Lockport",
    "latitude": "-78.6629",
    "longitude": "43.1046",
    "sprtkStartDischargeDatetime": "04/16/2026 14:14:15",
    "sprtkEndDischargeDatetime": "04/17/2026 14:00:00",
    "dischargeDuration": "24 hours Hours - Ongoing",
    "surfaceWater": "Yes",
    "receivingWaterBody": "tonawanda creek",
    "quantity": "unknown Gallons Estimated",
    "treatedState": "Untreated",
    "stepsToContain": "pump and hoses",
    "geoaddress": "6703 Rapids Rd, Lockport, NY 14094, USA",
    "impactedArea": "-",
    "dischargeReason": "System Capacity,Weather Conditions - heavy rain",
    "systemComponent": "-",
    "region": "9",
    "sprtkDischargeWaterFlow": "Overland Flow",
    "sprtkExplanation": "heavy rain"
  },
  "_tab": "January 2026-August2026",
  "_row": 2384,
  "_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": "2026-04-17T10:00:00-04:00",
  "_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": "untreated discharge; the notifier is a sewer system (facility name)",
  "_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:NYS900007|6703 rapids rd lockport|2026-04-16T14:14Z",
    "basis": "facility + address + start",
    "position": 1,
    "of": 1,
    "head": "ny-dec-sprtk:2457272659992059",
    "latest": "ny-dec-sprtk:2457272659992059",
    "notices": [
      {
        "id": "2457272659992059",
        "status": "New",
        "aired": "2026-04-16T10:15:52-04:00"
      }
    ]
  }
}

Source: Lockport (T) POSS (NY DEC Sewage Pollution Right to Know), record 2457272659992059, reported Apr 16, 2026, 10:15 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.