Watershed 2 Gage

Instrumentation in Watershed 2: The Campbell Scientific CR-1000 data logger collects stream stage (i.e., water depth) in the flume, air temperature, water temperature, and water conductivity data. It also triggers the automated Hach/Sigma water sampler to sample, based on stage height. The water samplers are set up as proportional samplers to sample more often as the stream stage rises. The data logger keeps track of when the sampler is to collect a sample. The CR10X data loggers were installed in 1999. The Cr-10x's data loggers were replaced with CR-1000's in 2015.