Connecticut / Reports /

Sanitary sewer overflow (SSO) reported — SEYMOUR WPCF, TOWN OF, Aug 18, 2026

Ended (as reported) · SEYMOUR WPCF, TOWN OF (CT DEEP Performance Dashboard)

Source: SEYMOUR WPCF, TOWN OF (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11253, the source gives no report time, retrieved 2026-11-02 11:20 UTC · Read the original notice

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1. Reported wastewater outlet

Operator named in the record: SEYMOUR WPCF, TOWN OF. Outlet: “Lateral - Private, 148 Maple St, Seymour, CT”. Location: not given in the report or in the outlet records.

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

2. Waters named in the notice

The notice names no water. 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.

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

Aug 18, 2026, 2:00 PM EDT

Ended

Aug 18, 2026, 4:00 PM EDT

Detail provided by the source

Times known to the minute

Reported to the source

not given

Published

not given

Source last updated

not given

Last retrieved by DirtyWaterWatch

2026-11-02 11:20 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

“Raw Sewage”

Volume

100 gallons (not stated whether estimated or measured)

Volume as reported

“100 to 200 gallons”

Advice from SEYMOUR WPCF, TOWN OF (CT DEEP Performance Dashboard)

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

CT DEEP CSO/SSO Performance Dashboard (QScend)

Source record number

11253

Original notice

Read the original notice

Earlier version

None: this is the first record

Later versions

None

{
  "Reporting Utility": "SEYMOUR WPCF, TOWN OF",
  "Status": "Closed",
  "Incident Type": "Sewage Bypass",
  "Weather Conditions": "Dry",
  "Date Bypass Began or was Discovered": "08/18/2026",
  "Event Start Time": "02:00 PM",
  "Location of Bypass": "Lateral - Private",
  "Type of Bypass": "Raw Sewage",
  "Cause of Bypass": "Unknown",
  "Cause of Bypass Other Explanation": "Root cause unknown at this time, we are going to inspect the line the",
  "How was Incident Discovered": "The resident called the WPCA saying sewage was backing into his house",
  "Estimated Quantity or Rate of Discharge": ">100 gallons",
  "How was estimated Quantity or Rate Determined": "Explanation from resident",
  "Reach Waterbody": "No",
  "Request ID": "11253",
  "Waterbody Name": null,
  "Date Bypass Ended": "08/18/2026",
  "Event End Time": "04:00 PM",
  "Final Quantity": "100 to 200 gallons",
  "How was Final Volume Determined": null,
  "How incident was resolved": "WPCA operators reported to the house on August 18th, 2026 and jetted the sewer main. The following day, August 19th, 2026, they returned to the main with CCTV. They were able to find a broken manhole extender in the pipe. The crew was able to retrieve the",
  "Municipality": "Seymour",
  "Address": "148 Maple St, Seymour, CT",
  "_view": "SSO DATA VIEW"
}