USGS Multimedia Gallery
Title: Water Quality Instrument Cleaning
Kerry Caslow cleaning a water quality sonde that is outfitted with probes for continuous monitoring of water temperature, specific conductance, and turbidity. It is imperative that the sondes be regularly maintained so that the data, which is published online in realtime, is always accurate.
Location: GA, USA
Date Taken: 02/22/2012
Photographer: John Joiner , USGS
Usage: This image is public domain/of free use unless otherwise stated. Please refer to the USGS Copyright section for how to credit the photo.
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