GIWW at Pelican Island (NW Pelican Island to Spoil) Galveston Bay Freshwater Inflow Survey, May 23 - 24, 2001 Velocity data was measured in real-time with an Acoustic Doppler Current Profiler (ADCP) The velocity data presented below was chosen from one location along each transect - The center (Ctr) site was located at midway point of the transect, the center of the GIWW between the NW side of Pelican Island and the Spoil. Flow magnitude and direction are displayed for each transect at several depths: V_.25 = flow magnitude and direction at 1/4 of the total depth below the surface. V_.50 = flow magnitude and direction at 1/2 of the total depth below the surface. V_.75 = flow magnitude and direction at 3/4 of the total depth below the surface. V_.90 = flow magnitude and direction at 9/10 of the total depth below the surface. Date = yymmdd, Time = hhmm, TDep = total depth in feet at the Ctr location 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 _ _ _ _ _ _ _ _ _ Tot.Flow Date Time TDep V_.25 V_.50 V_.75 V_.90 (cfs) 010523 1010 21.71 0.89 49 1.18 46 0.20 178 0.17 252 6185 010523 1011 21.66 0.84 38 0.98 49 0.18 313 0.51 212 7112 010523 1244 22.23 1.08 54 0.78 72 0.46 221 -9.99 -99 3411 010523 1245 21.58 0.91 35 0.43 46 0.51 234 0.41 192 3292 010523 1541 21.62 1.13 56 0.26 52 0.40 219 0.61 211 3042 010523 1542 21.79 1.06 34 0.39 3 0.68 253 0.77 255 3985 010523 1711 21.79 1.65 46 1.42 49 0.51 51 0.26 123 8713 010523 1712 21.67 1.52 38 1.43 55 0.51 59 0.11 349 8479 010523 1857 21.10 1.36 48 1.49 48 1.21 49 -9.99 -99 9502 010523 1858 21.27 1.48 54 1.63 41 1.56 50 0.50 41 8625 010524 0727 22.25 1.66 70 1.92 56 1.35 58 -9.99 -99 11866 010524 0728 21.90 1.63 45 1.74 43 1.64 44 0.68 31 12830 010524 0923 22.39 1.20 55 1.47 53 1.51 36 -9.99 -99 11409 010524 0924 21.86 1.30 63 1.37 43 1.69 42 1.20 15 11081 010524 1151 21.75 0.45 81 0.26 56 0.22 4 0.47 190 2281 010524 1153 22.04 0.50 63 0.52 13 0.40 324 0.34 197 2677 010524 1529 21.52 0.52 63 0.69 42 0.26 207 0.35 286 3127 010524 1530 21.15 0.52 90 0.76 46 0.28 196 -9.99 -99 2509 010524 1657 21.25 1.06 39 0.69 40 0.39 85 -9.99 -99 5414 010524 1659 21.27 0.65 85 0.93 36 0.58 47 -9.99 -99 5302