Periphyton data for sites in Johnson County, Kansas, April 2010

This U.S. Geological Survey (USGS) Data Release provides periphyton data collected from 20 sites in Johnson County, Kansas, during April 2010. All data are reported as raw calculated values and are not rounded to USGS significant figures. This data release was produced in compliance with the open data requirements as a way to make scientific products associated with USGS research efforts and publications available to the public. The dataset includes samples collected at 20 USGS sample locations in Johnson County, Kansas. Periphyton were identified to the lowest possible taxonomic level and abundance (density) and biovolume are reported.