Welcome to the Mobile Hydrology citizen science hydrology application where you can create your own history of water in your backyard, community, stream, spring, or lake, and join a global community of hydrology scientists and engineers who study and manage our water resources.

We've made it easy

Using your cell phone, scan the QR code on the sign near a staff gauge then snap a photo of the striped gauge staff. When we have your reading, you'll see how your observation contributes to the record at this site.
mobile hydrology QR code signage on the Rio de Flag
Thank you for visiting!

Links to Resources

Mobile Hydrology


Sponsors and Funding

Northern Arizona University Startup Grant


Contact the Complex Systems Informatics Laboratory at the NAU School of Informatics, Computing & Cyber Systems if your passion lies in making a difference in the field of Informatics.