This course consists of outdoor field exercises designed to provide students with hands-on experience with a variety of hydrological monitoring techniques. Emphasis will be on the practical aspects of collecting, interpreting, and reporting of groundwater, surface water, meterological, and water quality data within a watershed. Tutorials will be used to evaluate and interpret the data collected and discuss the accuracy and limitations of the different techniques. [Note: This course is meant to complement EARTH 123 but enrolment in EARTH 123L is optional. Offered: F] Coreq: EARTH 123