The Farming in the Climate Change Era system automates real-time monitoring of irrigation canals for the Quechan Tribe, combining water-velocity(via DN-80 3" water flow sensor with ±10 % accuracy) , depth (via an HC-SR04 ultrasonic sensor with ±10 % accuracy), and channel-area measurements to compute instantaneous and cumulative water usage. Built around an Arduino MKR NB 1500 with a Soracom 4G SIM, it streams sensor data via HTTP POST so wardens receive alerts whenever flow or depth exceed configurable thresholds. The system is solar-powered, self-contained, and ruggedized for field deployment. Key technologies include a Hall-effect blade-type velocity sensor calibrated in OSU’s flume lab; the HC-SR04 ultrasonic depth sensor noted above; a custom power PCB containing a 4.4V solar panel in parallel with a single cell Li-ion battery whose output is raised to 5V through a step up boost converter; and a Python/Flask web server for data visualization and export. Notable accomplishments this term include a fully calibrated velocity sensor achieving ±10 % accuracy at up to 2 ft/s flow; reliable 4G data transmission over 24 hours of continuous field testing; and a modular PCB design. Main challenges and future work include extending battery storage, exploring pressure-based depth sensing for improved tilt immunity, and adding a mobile app front-end for wardens.