Sanitary sewer overflow (SSO) reported — Lancaster (V) Sanitary Sewer Overflow, Jun 18, 2026

Ongoing (as reported) · Lancaster (V) Sanitary Sewer Overflow (NY DEC Sewage Pollution Right to Know)

Source: Lancaster (V) Sanitary Sewer Overflow (NY DEC Sewage Pollution Right to Know), record 2560729832265033, reported Jun 18, 2026, 9:20 AM EDT, retrieved 2026-11-02 20:40 UTC · Read the original notice

Current status from this report

Earlier version. A later record from the same source replaces this one. The newest version sets the map status. read the newer version

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: Lancaster (V) Sanitary Sewer Overflow (federal wastewater discharge permit, NPDES, NY0243124). Outlet: “36 Holland Ave, Lancaster, NY, 14086 USA”. Location: 42.90065, -78.66556; 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: “Plum Bottom 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: Jun 18, 2026, 8:30 AM EDT
Ended: ongoing, as last reported
Detail provided by the source: Times known to the minute
Reported to the source: Jun 18, 2026, 9:20 AM EDT
Published: Jun 18, 2026, 9:20 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: “139 Gallons per Minute Estimated” (estimated)
Volume as reported: “139 Gallons per Minute Estimated”

Advice from Lancaster (V) Sanitary Sewer Overflow (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: 2560729832265033
Original notice: Read the original notice
Earlier version: None: this is the first record
Later versions: version 2

Record details

Record details
Record identifier	ny-dec-sprtk:2560729832265033
Source identifier	ny-dec-sprtk
Source record number	2560729832265033
Earlier version	Not provided
Type	Sanitary sewer overflow (SSO)
Status in the report	Ongoing (as reported)
Sewer operator identifier	ny-lancaster-v-sanitary-sewer-overflow
Sewer operator	Lancaster (V) Sanitary Sewer Overflow
Federal wastewater discharge permit (NPDES)	NY0243124
Outlet number	Not provided
Outlet name	36 Holland Ave, Lancaster, NY, 14086 USA
Water named in the report	Plum Bottom Creek
Linked waters	Not provided
How this report was linked to the water	not linked to a mapped water
Latitude	42.901
Longitude	-78.666
Location source	given in the source record
Location accuracy, in metres	Not provided
Started	Jun 18, 2026, 8:30 AM EDT (2026-06-18T08:30:00-04:00)
Ended	Not provided
Detail provided by the source	to the minute
Reported to the source	Jun 18, 2026, 9:20 AM EDT (2026-06-18T09:20:22-04:00)
Published	Jun 18, 2026, 9:20 AM EDT (2026-06-18T09:20:22-04:00)
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	139 Gallons per Minute Estimated
How volume was determined	estimated
Authority	Lancaster (V) Sanitary Sewer Overflow (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": "2560729832265033",
    "sprtkAirDateTime": "06/18/2026 13:20:22",
    "notificationStatus": "New",
    "facilityName": "Lancaster (V) Sanitary Sewer Overflow NY0243124",
    "facilityId": "NY0243124",
    "countyName": "Erie",
    "streetNumber": "36",
    "streetName": "Holland Ave",
    "city": "Lancaster",
    "addressDescription": "36 Holland Ave, Lancaster, NY, 14086 USA",
    "latitude": "-78.66555749999999",
    "longitude": "42.9006485",
    "sprtkStartDischargeDatetime": "06/18/2026 12:30:00",
    "sprtkEndDischargeDatetime": "06/19/2026 12:30:00",
    "dischargeDuration": "0 Hours - Ongoing",
    "surfaceWater": "Yes",
    "receivingWaterBody": "Plum Bottom Creek",
    "quantity": "139 Gallons per Minute Estimated",
    "treatedState": "Untreated",
    "stepsToContain": "No steps available to contain discharge",
    "geoaddress": "36 Holland Ave, Lancaster, NY, 14086 USA",
    "impactedArea": "-",
    "dischargeReason": "System Capacity - Insufficient System Capacity",
    "systemComponent": "-",
    "region": "9",
    "sprtkDischargeWaterFlow": "Manmade",
    "sprtkExplanation": "Insufficient System Capacity"
  },
  "_tab": "January 2026-August2026",
  "_row": 3768,
  "_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": "2026-06-19T08:30:00-04:00",
  "_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)",
  "_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:NY0243124|36 holland ave lancaster|2026-06-18T12:30Z",
    "basis": "facility + address + start",
    "position": 1,
    "of": 2,
    "head": "ny-dec-sprtk:2560729832265033",
    "latest": "ny-dec-sprtk:2593509022384930"
  }
}

Staff names, email addresses and phone numbers are removed from source data before it is stored.