levelogger being prepared to gather water level data in caves

Levelogger Data Collected From The Deepest Caves On Earth

Water Levels from the “Centre of the Earth” Lithuanian speleologists (cavers) are using Solinst Leveloggers to collect water level data from some of the deepest caves on Earth! Between 2008 and 2012, cavers completed four expeditions to the Krubera Cave—the world’s deepest. During an expedition in 2008, two Leveloggers were deployed more than 1700 metres… Continue Reading »

solinst levelogger installed to record continous stream level measurements

Leveloggers Help Establish Long-Term Flood Data Collection Method

According to the Canadian Disaster Database, “disaster floods” are occurring more often, and in general, the US National Climate Assessment reports that heavy rainfall events are on the rise worldwide. With flood events and destructive downpours intensifying—much of which can be attributed to climate change—the need for more detailed flood data is growing. More accurate… Continue Reading »

solinst bladder pumps for low flow groundwater sampling

Best Practice Low Flow Methods For High Quality Samples

Low Flow Sampling Since 1996, low flow sampling has become an increasingly approved method for obtaining high quality groundwater samples. Through the work of Puls and Barcelona, the US EPA released standard operating procedures for low flow sampling (EPA/540/S-95/504). Following such guidelines ensures the collection of samples that are representative of actual in-situ conditions. Low… Continue Reading »