Real Time Water Quality Monitoring

San Diego County

Monitoring location: San Diego River, Mission Trails @ Old Mission Dam

Funding agency: JW Sefton Foundation

Equipment: Eureka Manta probe with NexSens Logger and Cellular Telemetry

Note: Data is direct from the instrument and is therefore provisional and not for distribution. See for more information. Please contact Dr. Trent Biggs ( to access the raw data. Monitoring design and maintenance: Pablo Bryant and Benjamin Downing Website design and programming: Eduardo Cordova

Stats Table