In the afternoon the sky cleared so there was an opportunity to do install piezometers. Some people think it is hard, some people do it "with their fingers in their nose".
And this little movie shows another installation. The sand was a bit dry so it took a while. So long that the battery of the camera did not last...
And below some more impressions of the salt dilution discharge measurements and piezometer installations done by the hydrology students...
The field day ended when the piezometer was finally installed, and a groundwater level datalogger - kindly provided by WARECO Ingenieurs - was installed in the tube.
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