The Data Acquisition System installed at Bridger Bowl, Montana, was designed and constructed to record a wide variety of hydrometeorological parameters in a computer compatible form. The system consists of power supplies to operate the system; digitizers; event counters; programmable scanner and clock; controller to accept signals from the digitizers, the event counters, the scanner, and the clock, and to generate the output record; and the terminal board. The system is capable of interrogating up to 99 channels of information. Of these, any five may be connected to the five 3-digit event counters. Any parameter which can be normalized in the 0-300 microampere range can be recorded by the system. (WRSIC abstract)