Connecticut / Events /

Combined sewer overflow: Greater New Haven WPCA, Jul 7, 2026

Ended (as reported) · Greater New Haven WPCA (CT DEEP Performance Dashboard)

Source: Greater New Haven WPCA (CT DEEP Performance Dashboard) via CT DEEP CSO/SSO Performance Dashboard (QScend), record 10927, the source gives no report time, retrieved 2026-11-02 11:20 UTC · notice

1. The reported outfall

Outfall reported by Greater New Haven WPCA (CT0100366). Location: no coordinates in the record or the outfall registry.

2. Waters named in the notice

The notice names no water. Not placed on a tracked water.

3. Modeled downstream reach

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

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

Jul 7, 2026, 12:00 AM EDT

Ended

Jul 7, 2026, 12:15 AM 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

Combined sewer overflow

Status in the record

Ended (as reported)

Material

not stated

Volume

0 gal (measured or verified)

Volume in the source's words

“003-No release004-No release005-No release006-No release”

Advice

The record carries no advice text from Greater New Haven WPCA (CT DEEP Performance Dashboard).

Advice window

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

Basis

not stated

Source and revisions

Source

CT DEEP CSO/SSO Performance Dashboard (QScend)

Record id at the source

10927

Original notice

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

Revision of

none (first record)

Revised by

no later revision

{
  "Report Type": "CSO - Greater New Haven 5 Day Report",
  "Muncipality": "New Haven",
  "Status": "Closed",
  "Date Activated": "07/07/2026",
  "Event Start Time": "00:00 AM",
  "CSO Group Name": null,
  "Request ID": "10927",
  "Receiving Waterbody": null,
  "CSO Estimated Volume": "No release",
  "How was estimated quantity or rate determined": "No release",
  "Date Ceased": "07/07/2026",
  "Event End Time": "00:15 AM",
  "Total Rainfall": "0.0 in Rain",
  "Final Volume": "003-No release004-No release005-No release006-No release",
  "Describe how final volume was determined": "Un-scrubbed remote flow data",
  "_view": "CSO DATA VIEW",
  "_dww_note": [
    "CSO Group Name and Receiving Waterbody are blank in the source (DEEP dashboard, 2026 rows for MDC, Norwich, Bridgeport West and GNH): no water assigned; the utility's usual waters are not inferred"
  ]
}