Numerical Modeling in Support of Suisun Marsh PEIR/EIS September 2009 0.00 0.00 0.30 0.30 0.60 0.60 Zone 1 0.90 Base 0.90 1.2 1.2 1.5 1.5 1.8 1.8 2.1 2.1 2.4 2.4 2.7 2.7 3.0 3.0 3.3 3.3 5.31 Point 1 3.6 3.6 Point 2 1.02 3.9 Point 2 Point 1 3.9 3.88 4.2 4.2 4.5 1.13 4.5 4.8 4.8 5.1 5.1 5.4 5.4 5.7 5.7 6.0 6.0 Velocity Velocity (ft/s) (ft/s) Figure 5-59 Color contour plots of velocity for Base case and Zone 1 near Morrow Island on July 12, 2002 14:00. Points analyzed: channel (Point 1) and bank (Point 2). 117 Numerical Modeling in Support of Suisun Marsh PEIR/EIS September 2009 1-D: Base Comparison of Velocity Values at Morrow Island Point #1: Base vs. Set 1 2 Set 1 MI Point 1 Base MI Point 1 Set 1 2-D: 1 ) Set 2 -1 0 Velocitysec (ft -1 -2 07/01/02 07/04/02 07/07/02 07/10/02 07/13/02 07/16/02 07/19/02 07/22/02 07/25/02 07/28/02 07/31/02 Comparison of Velocity Values at Morrow Island Point #1: Base vs. Set 2 5 MI Point 1 Base 4 MI Point 1 Set 2 3 2 ) -1 1 0 -1 Velocity (ft sec -2 -3 -4 -5 07/01/02 07/04/02 07/07/02 07/10/02 07/13/02 07/16/02 07/19/02 07/22/02 07/25/02 07/28/02 07/31/02 MorrowVelocitySMjuly2002.m 10-Jan-2008 MGuerin Figure 5-60 Morrow Island velocity at Point 1 for Sets 1 and 2 in comparison with the Base case. 118 Numerical Modeling in Support of Suisun Marsh PEIR/EIS September 2009 Velocity Distribution Near Morrow Island Point 1: July 2002 BASE Pt. 1 SET1 Pt. 1 SET Pt. 1 ZONE1 Pt. 1 ZONE4 Pt. 1 5.0 4.0 3.0 2.0 1.0 0.0 ft/sec ‐1.0 0.00 0.03 0.06 0.09 0.12 0.15 0.18 0.21 0.24 0.27 0.30 0.33 0.36 0.38 0.41 0.44 0.47 0.50 0.53 0.56 0.59 0.62 0.65 0.68 0.71 0.74 0.77 0.80 0.83 0.86 0.89 0.92 0.95 0.98 ‐2.0 ‐3.0 ‐4.0 ‐5.0 Exceedence Velocity Distribution Near Morrow Island Point 2: July 2002 BASE PT. 2 SET1 PT. 2 SET2 PT. 2 ZONE1 PT. 2 ZONE4 PT. 2 4.0 3.0 2.0 1.0 0.0 ‐1.0 0.00 0.03 0.06 0.09 0.12 0.15 0.18 0.21 0.24 0.27 0.30 0.33 0.36 0.38 0.41 0.44 0.47 0.50 0.53 0.56 0.59 0.62 0.65 0.68 0.71 0.74 0.77 0.80 0.83 0.86 0.89 0.92 0.95 0.98 ft/sec ‐2.0 ‐3.0 ‐4.0 ‐5.0 ‐6.0 Exceedence Figure 5-61 Velocity distributions for points analyzed near Morrow Island: point 1 (channel) and point 2 (bank). 119 Numerical Modeling in Support of Suisun Marsh PEIR/EIS September 2009 0.00 0.00 0.30 Base 0.30 Zone 4 0.60 0.60 0.90 0.90 1.2 1.2 1.5 1.5 1.8 1.8 Pt 1 2.1 2.1 4.09 2.4 3.81 2.4 2.7 2.7 Pt 2 3.0 3.0 Pt 1 3.3 4.83 3.3 1.29 3.6 3.6 1.28 Pt 3 3.9 3.9 4.2 4.2 Pt 2 = Pt 3 4.5 4.5 4.8 4.8 5.1 5.1 5.4 5.4 5.7 5.7 6.0 6.0 Velocity Velocity (ft/s) (ft/s) Figure 5-62 Color contour plots of velocity for Base case and Zone 4 near Meins Landing on July 17, 2002 1915. Points analyzed: points 1 and 3 (bank) and point 2 (mid-channel). 120 Numerical Modeling in Support of Suisun Marsh PEIR/EIS September 2009 1-D: Comparison of Velocity Values in Zone 4 Channels at Point #3: Base vs. Set 1 Base 5 Zone 4 Point 3 Base 4 2-D: Zone 4 Point 3: Set 1 Set1 3 Zone 4 ) 2 -1 1 0 -1 Velocity sec (ft -2 -3 -4 -5 07/01/02 07/04/02 07/07/02 07/10/02 07/13/02 07/16/02 07/19/02 07/22/02 07/25/02 07/28/02 07/31/02 Comparison of Velocity Values in Zone 4 Channels at Point #3: Base vs. Zone 4 5 Zone 4 Point 3: Base 4 Zone 4 Point 3: Zone4 3 ) 2 -1 1 0 -1 Velocity sec (ft -2 -3 -4 -5 07/01/02 07/04/02 07/07/02 07/10/02 07/13/02 07/16/02 07/19/02 07/22/02 07/25/02 07/28/02 07/31/02 compZ4velocitySMjuly2002.m 08-Jan-2008 MGuerin Figure 5-63 Meins Landing velocity at Point 2 for Set 1 and Zone 4 in comparison with the Base case. 1-D: Base Comparison of Velocity Values in Zone 4 Channels at Point #3: Base vs. Set 2 3 Set 2 Zone 4 Point 3: Base Zone 4 Point 3: Set 2 Zone 1 2 ) 1 -1 0 -1 Velocity (ft sec -2 -3 07/01/02 07/04/02 07/07/02 07/10/02 07/13/02 07/16/02 07/19/02 07/22/02 07/25/02 07/28/02 07/31/02 Comparison of Velocity Values in Zone 4 Channels at Point #3: Base vs. Zone 1 3 Zone 4 Point 3: Base Zone 4 Point 3: Zone 1 2 ) -1 1 0 -1 Velocity (ft sec (ft Velocity -2 -3 07/01/02 07/04/02 07/07/02 07/10/02 07/13/02 07/16/02 07/19/02 07/22/02 07/25/02 07/28/02 07/31/02 compZ4velocitySMjuly2002.m 08-Jan-2008 MGuerin Figure 5-64 Meins Landing velocity at Point 2 for Set 2 and Zone 1 in comparison with the Base case. 121 Numerical Modeling in Support of Suisun Marsh PEIR/EIS September 2009 Meins Landing Point 3 ‐ Velocity Distribution Base Pt. 3 Set 1 Pt. 3 Zone 4 Pt. 3 Set 2 Pt. 3 Zone1 Pt. 3 4.0 3.0 2.0 1.0 0.0 0.00 0.02 0.05 0.07 0.10 0.12 0.15 0.17 0.20 0.22 0.25 0.27 0.29 0.32 0.34 0.37 0.39 0.42 0.44 0.47 0.49 0.52 0.54 0.56 0.59 0.61 0.64 0.66 0.69 0.71 0.74 0.76 0.79 0.81 0.83 0.86 0.88 0.91 0.93 0.96 0.98 ft/sec ‐1.0 ‐2.0 ‐3.0 ‐4.0 Exceedence ‐5.0 Figure 5-65 Velocity distributions for Point 3 (bank) analyzed near Meins Landing. Exceedence 122 Numerical Modeling in Support of Suisun Marsh PEIR/EIS September 2009 0.00 0.50 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 7.60 1 6.5 7.0 7.5 2 8.0 6.60 8.5 6.51 9.0 9.5 3 10.0 Velocity (ft/s) Velocity Distribution At Crooss Slough Point 1: July 2002 Velocity Distribution Near Cross Slough Points Set 2: July 2002 BASE SET1 SET2 ZONE1 ZONE4 Point 1 Point 2 Point 3 8.0 6.0 6.0 4.0 4.0 2.0 2.0 0.0 0.00 0.03 0.06 0.09 0.12 0.15 0.18 0.21 0.24 0.27 0.30 0.33 0.36 0.38 0.41 0.44 0.47 0.50 0.53 0.56 0.59 0.62 0.65 0.68 0.71 0.74 0.77 0.80 0.83 0.86 0.89 0.92 0.95 0.98 0.0 ‐2.0 ft/sec ft/sec 0.00 0.03 0.06 0.09 0.12 0.15 0.18 0.21 0.24 0.27 0.30 0.33 0.36 0.38 0.41 0.44 0.47 0.50 0.53 0.56 0.59 0.62 0.65 0.68 0.71 0.74 0.77 0.80 0.83 0.86 0.89 0.92 0.95 0.98 ‐2.0 ‐4.0 ‐4.0 ‐6.0 ‐6.0 ‐8.0 ‐8.0 ‐10.0 Exceedence Exceedence Figure 5-66 (Above) Color contour plot of Set 2 velocity near Cross Slough on July 19, 2002 23:15. (Below) Velocity distributions in Cross Slough. Points analyzed: points 1 and 2 mid-channel. 123 Numerical Modeling in Support of Suisun Marsh PEIR/EIS September 2009 1-D: Base Comparison of Velocity Values at Cross Slough Point #1: Base vs.