S.R. 72 Model Results Comparison

Node Peak Stage (ft NAVD) Difference (PD&E - Pre) Remarks

Pre-Development PD&E LHR 50-yr 100-yr Irma Ian

101 54.09 54.15 54.00 54.28 54.09 54.15 54.00 54.28 0.00 0.00 0.00 0.00 0.00

102 48.30 50.24 48.63 52.21 48.30 50.24 48.63 52.21 0.00 0.00 0.00 0.00 0.00

102A 49.61 49.85 49.09 51.99 49.61 49.85 49.09 51.99 0.00 0.00 0.00 0.00 0.00

102B 49.65 50.25 49.63 52.21 49.65 50.25 49.63 52.21 0.00 0.00 0.00 0.00 0.00

102C 50.85 50.94 50.86 52.22 50.85 50.94 50.86 52.22 0.00 0.00 0.00 0.00 0.00

102D 50.90 51.01 50.93 52.24 50.90 51.01 50.93 52.24 0.00 0.00 0.00 0.00 0.00

103 54.74 54.78 54.65 54.87 54.74 54.78 54.65 54.87 0.00 0.00 0.00 0.00 0.00

104 51.66 51.73 51.67 52.29 51.66 51.73 51.67 52.29 0.00 0.00 0.00 0.00 0.00

105 52.59 52.74 52.53 53.32 52.59 52.74 52.53 53.32 0.00 0.00 0.00 0.00 0.00

106 54.26 54.30 54.26 54.44 54.26 54.30 54.26 54.44 0.00 0.00 0.00 0.00 0.00

107 54.37 54.39 54.34 54.45 54.37 54.39 54.34 54.45 0.00 0.00 0.00 0.00 0.00

110 52.53 52.67 52.47 53.23 52.53 52.67 52.47 53.23 0.00 0.00 0.00 0.00 0.00

111 52.90 52.93 52.77 53.01 52.90 52.93 52.77 53.01 0.00 0.00 0.00 0.00 0.00

112 44.20 44.27 44.22 44.70 44.20 44.27 44.22 44.70 0.00 0.00 0.00 0.00 0.00

113 46.47 48.52 46.81 50.51 46.47 48.52 46.81 50.51 0.00 0.00 0.00 0.00 0.00

114 52.28 52.31 52.27 52.44 52.28 52.31 52.27 52.44 0.00 0.00 0.00 0.00 0.00

180 53.82 53.91 53.90 54.35 53.82 53.91 53.90 54.35 0.00 0.00 0.00 0.00 0.00

181 55.51 55.53 55.53 55.62 55.51 55.53 55.53 55.62 0.00 0.00 0.00 0.00 0.00

198 52.63 53.01 52.67 53.84 52.63 53.01 52.67 53.84 0.00 0.00 0.00 0.00 0.00

199 52.62 53.01 52.66 53.84 52.62 53.01 52.66 53.84 0.00 0.00 0.00 0.00 0.00

200 50.90 51.03 50.73 51.28 50.90 51.03 50.73 51.28 0.00 0.00 0.00 0.00 0.00

201 37.92 38.66 37.57 40.46 37.92 38.26 37.57 40.04 0.00 -0.40 0.00 0.00 -0.42

202 36.96 38.53 35.21 40.27 34.46 35.54 33.11 39.80 -2.50 -2.99 -2.10 -0.47

203 36.65 37.78 36.29 39.08 36.99 37.18 36.40 39.60 0.34 -0.60 0.11 0.52 R/W EL = 38.07

204 43.49 43.72 41.78 44.76 43.49 43.72 41.78 44.76 0.00 0.00 0.00 0.00

205 46.81 46.86 46.61 47.90 46.81 46.86 46.61 47.90 0.00 0.00 0.00 0.00

206 49.25 49.35 48.39 50.89 49.25 49.35 48.39 50.89 0.00 0.00 0.00 0.00

207 49.51 49.71 48.66 51.54 49.51 49.71 48.66 51.54 0.00 0.00 0.00 0.00

208 31.80 31.86 31.71 32.21 31.90 32.03 31.73 32.52 0.10 0.17 0.02 0.31

209 40.50 40.60 40.21 44.28 40.50 40.60 40.21 44.28 0.00 0.00 0.00 0.00

300 21.82 22.23 23.94 28.45 21.86 22.25 24.15 28.45 0.04 0.02 0.21 0.00

302 21.81 22.23 23.94 28.45 21.86 22.25 24.14 28.45 0.05 0.02 0.20 0.00

303 25.45 25.48 25.32 28.45 25.45 25.48 25.32 28.45 0.00 0.00 0.00 0.00

304 33.19 33.25 32.53 34.19 33.27 33.36 32.57 34.94 0.08 0.11 0.04 0.75

305 19.63 19.65 23.94 28.45 19.61 19.63 23.94 28.45 -0.02 -0.02 0.00 0.00

306 19.45 19.46 23.94 28.45 19.45 19.46 23.94 28.45 0.00 0.00 0.00 0.00

308 31.06 31.17 30.62 35.31 31.06 31.17 30.62 31.06 0.00 0.00 0.00 -4.25

400 33.77 33.85 33.60 34.22 33.77 33.85 33.60 34.22 0.00 0.00 0.00 0.00

401 21.82 22.23 23.94 28.45 21.86 22.25 24.15 28.45 0.04 0.02 0.21 0.00

402 21.81 22.23 23.94 28.45 21.86 22.25 24.15 28.45 0.05 0.02 0.21 0.00

403 41.09 41.22 40.69 42.11 41.09 41.22 40.69 42.11 0.00 0.00 0.00 0.00

404 41.16 41.20 41.10 41.41 41.16 41.20 41.10 41.41 0.00 0.00 0.00 0.00

406 25.00 25.06 24.89 28.45 25.00 25.06 24.89 28.45 0.00 0.00 0.00 0.00

407 21.23 21.36 23.94 28.45 20.32 20.36 23.94 28.45 -0.91 -1.00 0.00 0.00

500 49.61 49.63 49.61 49.71 49.61 49.63 49.61 49.71 0.00 0.00 0.00 0.00

501 42.78 43.51 42.77 44.75 42.78 43.51 42.77 44.75 0.00 0.00 0.00 0.00

502 43.67 43.68 43.63 44.75 43.67 43.68 43.63 44.75 0.00 0.00 0.00 0.00

503 50.12 50.18 49.65 51.21 50.12 50.18 49.65 51.21 0.00 0.00 0.00 0.00

600 49.84 50.09 49.67 51.22 49.84 50.09 49.67 51.22 0.00 0.00 0.00 0.00

601 49.82 50.08 49.65 51.21 49.82 50.08 49.65 51.21 0.00 0.

50-yr 100-yr Irma Ian 50-yr 100-yr Irma Ian 50-yr

100 55.00 55.04 54.85 55.14 55.00 55.04 54.85 55.14 0.00 0.00 0.00 0.00 0.00

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