Connecticut / Events /

Treatment plant bypass, Aug 23, 2026

Ended (as reported) · Bridgeport (CT DEEP Performance Dashboard)

Source: Bridgeport (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 11286, the source gives no report time, retrieved 2026-11-02 11:20 UTC · notice

1. The reported outfall

Outfall reported by an operator the record does not name: “Treatment Plant, 695 Seaview Ave, Bridgeport, CT”. Location: no coordinates in the record or the outfall registry.

2. Waters named in the notice

The notice names: “Bridgeport Harbor”. We place it on Bridgeport Harbor, CT. Matched by the name of the water in the source record.

3. Modeled downstream reach

Not modeled: the reach model runs on rivers above the head of tide only.

Open on the main map

When: three different times

The time of the event, the time the source reported, published or updated it, and the time we fetched it are kept apart. Times are shown in New England time; the record keeps the original offsets.

Started

Aug 23, 2026, 9:00 AM EDT

Ended

Aug 23, 2026, 12:00 PM EDT

Precision

Known to the minute

Reported to the source

not given

Published

not given

Source last updated

not given

We fetched it

2026-11-02 11:20 UTC

What and how much

Type

Treatment plant bypass

Status in the record

Ended (as reported)

Material

“Disinfected Partially Treated Raw Sewage”

Volume

1.42 million gal (estimated)

Volume in the source's words

“1.42 MG”

Advice

The record carries no advice text from Bridgeport (CT DEEP Performance Dashboard).

Advice window

not stated in the record; the state's window on the methods page applies

Basis

not stated

What it does to the map, over time

• Advisory in effect Bridgeport Harbor: Discharge in progress, Aug 23, 2026, 9:00 AM EDT to Aug 23, 2026, 12:00 PM EDT
• Advisory in effect Bridgeport Harbor: Within the authority's advice window after the discharge ended, Aug 23, 2026, 12:00 PM EDT to Aug 25, 2026, 12:00 PM EDT
• Caution Bridgeport Harbor: Within the site's caution window after the discharge ended (data/rules.json), Aug 25, 2026, 12:00 PM EDT to Aug 26, 2026, 12:00 PM EDT

Source: intervals computed by DirtyWaterWatch (build/status.py) from this record and the rules on the methods page, as of 2026-11-02 11:56 UTC.

Source and revisions

Source

CT DEEP CSO/SSO Performance Dashboard (QScend)

Record id at the source

11286

Original notice

https://deepct.qscend.mygovcenter.com/cms/cms?id=1

Revision of

none (first record)

Revised by

no later revision

{
  "Reporting Utility": null,
  "Status": "Closed",
  "Incident Type": "Sewage Bypass",
  "Weather Conditions": "Rain less than 1\" per hour",
  "Date Bypass Began or was Discovered": "08/23/2026",
  "Event Start Time": "09:00 AM",
  "Location of Bypass": "Treatment Plant",
  "Type of Bypass": "Disinfected Partially Treated Raw Sewage",
  "Cause of Bypass": "Excessive Flows - Storm Event",
  "Cause of Bypass Other Explanation": null,
  "How was Incident Discovered": "visual observation",
  "Estimated Quantity or Rate of Discharge": "N/A",
  "How was estimated Quantity or Rate Determined": "N/A",
  "Reach Waterbody": "Yes",
  "Request ID": "11286",
  "Waterbody Name": "Bridgeport Harbor",
  "Date Bypass Ended": "08/23/2026",
  "Event End Time": "12:00 PM",
  "Final Quantity": "1.42 MG",
  "How was Final Volume Determined": null,
  "How incident was resolved": "Event Ended",
  "Municipality": "Bridgeport",
  "Address": "695 Seaview Ave, Bridgeport, CT",
  "_view": "SSO DATA VIEW"
}