The Dynamic Mapping Tool provides an updated spatial index of current stream temperature monitoring sites in the U.S. and Canada. The primary goal is to portray a comprehensive set of sites across several agenecies that are currently monitoring stream temperatures to facilitate data sharing and avoid redundancies, as new monitoring sites are added to the regional network. If you are interested in obtaining temperature data or have sites to add to the map, please contact Sherry Wollrab: 208.373.4371 or