Welcome!
Welcome to the Yukon River Intertribal Watershed Council's (yritwc) Yukon River Hydrological Information System (yhis) website.
The purpose of the site is to facilitate the communication of sampling results from the sampling programming being undertaken on the Yukon River.
We are working on posting all historical data and building a standard export tool so the data can be made freely and openly available. In the mean time you can view the posted data using the guest login.
Login: guest Password: yrguest
Please note that we are currently continuing to develop this site, and some data and pages may not display as expected. Please continue to check back as these exciting developments take place.