Water Quality Sampling, Imperial Sand Dunes, California

While standing next to a dune buggy parked next to a groundwater well in the sand dunes, a hydrologist prepares equipment

Detailed Description

A USGS Hydrologist purges a groundwater monitoring well in preparation for water-quality sampling in the Imperial Sand Dunes Recreation area, Imperial Valley, California.  This sampling was done as part of the Forecasting Total Dissolved Solids Concentrations of Groundwater from the Lower Colorado Water Supply Project study.


Image Dimensions: 1200 x 900

Date Taken:

Location Taken: Needles, CA, US