Recommended citation: Taneea S Agrawaal, Nils Bonfils, Amelia Lee Do˘gan, Siyi Wu and Dashiel Carrera. 2026. The Toronto Water Atlas. In Proceedings of the 2025 ACM SIGCAS/SIGCHI Conference on Computing and Sustainable Societies (COMPASS ’25). Association for Computing Machinery, New York, NY, USA, 822–827. https://doi.org/10.1145/3715335.3736310