Reclamation Information Sharing Environment (RISE)

Two years of water quality monitoring data were collected by the Arrowhead Lake Association (ALA) using University of Nevada, Las Vegas (UNLV) equipment for the purposes of this project, then processed and archived by UNLV and Reclamation. The data set includes depth profile measurements of temperature, conductivity, dissolved oxygen, chlorophyll-a, photosynthetically active radiation (PAR), and pH. The multiparameter probe was calibrated for pH, DO saturation and chlorophyll before each use. The light data (PAR), depth and conductivity sensors were not calibrated before each use. UNLV also collected background Rhodamine-like signal data for the water quality profiles at the Lake Arrowhead Community Services District (LACSD) two drinking water intakes.