Locks (Transect across the GIWW from South to North) Flow data was collected in real-time with an Acoustic Doppler Current Profiler (ADCP). Positive flow is moving West, towards the confluence of the GIWW and the Colorado River. Negative flow is moving East, away from the GIWW, Colorado River confluence and towards the Bypass Channel. Date = m/dd/yyyy, Time = hh:mm, Tot.Flow = Total Flow in cubic feet per second. Tot.Flow Date Time (cfs) 9/20/2000 19:50 5854 9/20/2000 21:08 7163