Hydrologists Heading out for a Day on the Sacramento-San Joaquin Delta

By California Water Science Center 2016 (approx.)

6 USGS crew members on a silver metal boat on a river with yellow bridge scaffolding in the background

Detailed Description

A crew of USGS hydrologists heads down the Sacramento River in Isleton, CA on their way to collect water quality data in the Sacramento-San Joaquin Delta.

Sources/Usage

Public Domain.

Hydrologists Heading out for a Day on the Sacramento-San Joaquin Delta

Detailed Description

Sources/Usage

USGS

U.S. Geological Survey

U.S. Department of the Interior