Locks East Matagorda Bay Freshwater Inflow Survey, September 20 - 22, 2000 Transect across the GIWW from South to North Velocity data was measured in real-time with an Acoustic Doppler Current Profiler (ADCP) The velocity data presented below was chosen from three locations along each transect: 1) The Center (Ctr), at the midway point of the transect; 2) The Left, or South Bank (Lef), at the point where the distance is equal to one quarter of the entire transect distance; 3) The Right Bank, or North Bank (Rig), at the point where the distance is equal to three quarters of the entire transect distance. Flow magnitude and direction are displayed for each transect location (Ctr, Lef, and Rig) at several depths: V_.20 = flow magnitude (ft/s) and direction (degrees) at 1/5 of the total depth below the surface. V_.25 = flow magnitude (ft/s) and direction (degrees) at 1/4 of the total depth below the surface. V_.50 = flow magnitude (ft/s) and direction (degrees) at 1/2 of the total depth below the surface. V_.65 = flow magnitude (ft/s) and direction (degrees) at 65% of the total depth below the surface. V_.80 = flow magnitude (ft/s) and direction (degrees) at 4/5 of the total depth below the surface. V_.85 = flow magnitude (ft/s) and direction (degrees) at 85% of the total depth below the surface. Date = yymmdd, Time = hhmm, TDep = total depth in feet at one location (Ctr, Lef, or Rig) along the transect, Tot.Flow = total flow over the entire transect in cubic feet per second. Values of -99 and -9.99 indicate unavailable data. _ _ _ _ _ _ _ _ _ Ctr _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Lef _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Rig _ _ _ _ _ _ _ _ _ Tot.Flow Date Time TDep V_.20 V_.50 V_.65 V_.85 TDep V_.20 V_.50 V_.65 V_.80 TDep V_.25 V_.50 V_.65 V_.85 (cfs) 000920 1950 22.57 1.39 250 2.61 242 2.85 245 2.42 245 22.46 0.75 271 2.01 246 2.08 245 2.16 239 22.00 0.54 245 1.74 246 2.00 249 1.78 243 5854 000920 2108 23.73 1.77 251 3.08 248 2.88 237 3.05 238 21.29 0.43 182 1.26 230 1.25 232 1.01 243 20.06 1.63 239 2.13 248 2.51 244 2.39 248 7163