Get Data

Lake Champlain Long-Term Water Quality and Biological Monitoring Project Data (1992-present)

Lake Champlain Long-Term Monitoring Project multi-probe sonde profiles (1992-present). Chlorophyll-A probe results for 2018 and 2019 may be 2-3 times lower than laboratory processed samples for the same station.

See how each lake and pond measures up with the lakes score card

View a map of LakeWise participants around the state and lake-specific participation

Department of Health's interactive cyanobacteria (blue-green algae) status map

Lake Champlain Long-Term Water Quality and Biological Monitoring Project tributary data (1990 to present)

Lay Monitoring Program data (1979 to present)

Access an archive of water quality data collected during spring phosphorus sampling

Access all data through the Vermont Integrated Watershed Information System

View aquatic invasive species distribution, location of Public Access Greeter Programs, VIP surveyed lakes and more