Sierra Wallace

Sierra is a Watershed/Environmental Scientist focusing on water resources and water quality in Southern California. She brings more than eight years of experience leading water quality and quantity monitoring projects of all sizes, particularly those aimed at reducing fecal indicator bacteria to recreational waters.

In addition to bacteria-focused projects and microbial source tracking, she has expertise with flow source identification, isotope hydrology/source tracking, dye studies, nutrient source investigations, best management practices (BMP) effectiveness monitoring, and general compliance monitoring. With a strong background in GIS, she strives to use spatial analysis and innovative data visualization tools to answer environmental questions for stakeholders.