Two people doing transect in streambed
Person doing transect in streambed
Stream guage and structure
Guage site early in season
Gauge site looking upstream
Gauge site looking upstream
Gauge site looking towards Blood Falls
Two people near guage site
Wooden box near relict channel downstream end
Onyx River in flood at control Weir 1985
Onyx River at hydrological control site 1983
Dry Stream gage Clark Flume
JJR Bartley Flume with peak in background
Bartley Flume and glacier in background