Region 10 EPA data included in the manuscript: Timber harvest alters mercury bioaccumulation and food web structure in headwater streams
The data set includes all of the filtered water data for total-mercury and methylmercury in stream water that is referenced in the manuscript.  All other data in the paper was collected by the USGS and is available at: https://www.sciencebase.gov/catalog/item/5de95518e4b02caea0eed89d. Citation information for this …