We're in beta! If you find a bug or have feedback, let us know in our 
Izaak Walton League of America
Stream Selfie
Map streams across the country and start testing the waters.
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsGeographyOcean Water MarineEcology & EnvironmentGeology & Earth ScienceSocial ScienceEducationcrowd sourcingvolunteer monitoringcsm-featuredstream monitoringwetlandscsm2025streamsgirl scoutswater monitoring sitesphotographystream selfieearth2025watertop2022top viewed 2021top 22 in 2022river