Arsenic Concentrations in Fourmile and Boulder Creeks
By Climate Research and Development Program
April 2020 (approx.)
![map of Fourmile Creek study area](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/Fig7_crop.jpg?itok=2zhN_R7l)
Detailed Description
Map of study area showing the average arsenic concentrations in the mainstem of Fourmile and Boulder Creeks after wildfire and flooding. Credit: Sheila Murphy, USGS, adapted from Figure 7 in Murphy et al. (2020).
Sources/Usage
Public Domain.