After two years of sampling, this project produced 36,000 sample results and 470,000 data sonde values, measuring 300 variables and 500 taxa at 65 locations.

Official Archive

Find project sampling data archived with NOAA at

Project Database

Our internal project database uses a version of the CUAHSI Observations Data Model 1.1, extended to include taxonomic information.

Download the SQL Server 2008 database (16 MB).

Text Files and GIS

The following files have been exported from the project database to comma delimited format (CSV) or as shapefiles (SHP).