Hydrologic Instrumentation Facility (HIF) Construction Site (04/21/22): Sump Pit Excavation
![Deep pump sump pit excavation shown with concrete forms in place.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/media/images/IMG_0454.jpeg?itok=4ebo7MGc)
Detailed Description
Deep pump sump pit excavation shown with concrete forms in place at the new Hydrologic Instrumentation Facility (HIF) site in Tuscaloosa, Alabama.
Sources/Usage
Public Domain.