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USGS Volcano Hazards Program Image Gallery - Mount St. Helens 2013 Winter Fieldwork

Mount St. Helens 2013 Winter Fieldwork

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Field work continues at Mount St. Helens during the winter. The focus of site visits is on maintaining remote equipment, analyzing the impacts of storm events, checking gaging stations and measuring the transportation of sediments in swift moving streams. Scientists work to ensure that the monitoring systems are fully and continuously functional under challenging winter conditions.