Duck Hollow Flooded & It’s Still Raining

Monongahela River floods the Duck Hollow parking lot, 4 April 2024, 7:20am (photo by Kate St. John)

4 April 2024

This morning I checked NOAA’s National Water Prediction Service and saw there was a major flood today on the Monongahela River at Braddock Lock & Dam, just upriver from Duck Hollow. It looked like it would crest this morning …

Monongahela River gauge readings & prediction for Braddock Lock and Dam, 4 April 2024 at 5am (graph from NOAA & USGS National Water Prediction Service)

… so I rushed down to Duck Hollow just after sunrise and here’s what I saw.

It was so deep that the parking lot garbage can was floating. Needless to say there were no barges or ducks on the river.

The birds were singing as I filmed the river at the mouth of Nine Mile Run.

Was I there for the crest? I took a two minute video while the water was rising. See the pink line indicating the high water mark in these slides from my video.

As it turns out the river crested today at 4:00am EDT.

Monongahela River gauge readings at Braddock Lock and Dam, 4 April 2024 (graph from NOAA & USGS National Water Prediction Service)

The National Weather Service says we’ve broken the record for the wettest start of any year in Pittsburgh since record-keeping began in 1871.

No wonder there’s a flood.

(photos and videos by Kate St. John; diagrams from @NWSPittsburgh)

One thought on “Duck Hollow Flooded & It’s Still Raining

Leave a Reply

Your email address will not be published. Required fields are marked *