Real-time data typically are recorded at 15-60 minute intervals, stored onsite, and then transmitted to USGS offices every 4 hours. Recording and transmission times may be more frequent during critical events. Data from current sites are relayed to USGS offices via satellite, telephone, and/or radio and are available for viewing within 3 minutes of arrival.

~Prickly Pear Creek at Clancy MT

~Tenmile Creek at Williams Street Bridge

~Tenmile Creek near Rimini 

~Missouri River below Holter Dam near Wolf Creek

~Dearborn River near Craig MT