Water-quality sampling on the Mississippi River

By Water Resources Mission Area 2024 (approx.)

Two USGS scientists lower a water-quality and sediment sampler into a large river from the side of the boat

Detailed Description

USGS hydrologic technicians collect water-quality samples on the Mississippi River (USGS monitoring location 322023090544500 Mississippi River Above Vicksburg at Mile 438, MS).

Sources/Usage

Public Domain.