Tanner W Chapin
Tanner Chapin is a Supervisory Hydrologic Technician with the USGS Colorado Water Science Center in Lakewood, Colorado. He leads the water quality section in charge of operating real-time instrumentation and collecting discrete water quality samples.
Tanner began his USGS career in the Lee’s Summit, Missouri office in 2014. Initially his focus was surface water data collection. In 2016, Tanner transferred to the Lakewood Field Office. After transferring, Tanner’s focus transitioned to multi-discipline that included surface water and water quality data collection and review. Since 2021, he supervises a team of hydrologic technicians that are responsible for collecting ~ 400 discrete samples annually and operate and maintain ~ 30 continuous water quality sondes.
Education and Certifications
Bachelor of Science, Watershed Science, 2014. Colorado State University, Fort Collins
Science and Products
USGS Science in the Three Lakes System
Identifying nutrient sources and sinks to the South Platte River and Cherry Creek, Denver, CO, during low-flow conditions in 2019–2020
Colorado Three Lakes System
The Three Lakes System of Colorado includes Grand Lake, Shadow Mountain Reservoir, and Granby Reservoir. This system is located within the headwaters of the Upper Colorado River Basin near the west entrance of Rocky Mountain National Park. This geonarrative focuses primarily on the drainage basin of the Three Lakes System and the Colorado River downstream to Windy Gap Reservoir.
Science and Products
USGS Science in the Three Lakes System
Identifying nutrient sources and sinks to the South Platte River and Cherry Creek, Denver, CO, during low-flow conditions in 2019–2020
Colorado Three Lakes System
The Three Lakes System of Colorado includes Grand Lake, Shadow Mountain Reservoir, and Granby Reservoir. This system is located within the headwaters of the Upper Colorado River Basin near the west entrance of Rocky Mountain National Park. This geonarrative focuses primarily on the drainage basin of the Three Lakes System and the Colorado River downstream to Windy Gap Reservoir.