October 2020 Active Groundwater Level Network Animation

The USGS Active Groundwater Level Network includes about 20,000 wells that have been measured by the USGS or USGS cooperators at least once within the past 13 months. The animation shows a daily snapshot of water-level statistics in the network for October 2020. Please note: starting around October 22^nd, some sites were not displayed in the animation due to a partial system outage on Groundwater Watch.

This map animation was exported from the USGS Groundwater Watch application, which was decommissioned in 2022. Some Groundwater Watch functionality is available in the new USGS National Groundwater Conditions application.