1% ANNUAL CHANCE FLOOD WATER SURFACE LOCATION FLOODWAY ELEVATION (FEET NAVD88) SECTION MEAN CROSS WIDTH WITHOUT WITH DISTANCE1 AREA VELOCITY REGULATORY INCREASE SECTION (FEET) FLOODWAY FLOODWAY (SQ. FEET) (FEET/SEC) 009 920 34 219 4.4 22.0 14.22 15.2 1.0 026 2,560 38 188 4.6 22.0 18.02 18.1 0.1 036 3,560 34 187 4.7 22.0 20.02 20.1 0.1 043 4,280 38 169 2.5 22.0 20.12 20.2 0.1 044 4,390 38 169 2.5 22.1 20.12 20.2 0.1 048 4,830 26 102 4.2 22.3 20.62 20.7 0.1 053 5,270 26 109 3.9 22.6 21.52 21.7 0.2 054 5,360 26 109 3.9 22.7 21.52 21.7 0.2 055 5,530 36 167 2.6 22.8 22.02 23.0 1.0 1Feet above mouth 2Computed without consideration of backwater effects from Inundation River FEDERAL EMERGENCY MANAGEMENT AGENCY TABLE FLOODWAY DATA FLOOD COUNTY, STATE FLOODING SOURCE: FLOWER CREEK 24 AND INCORPORATED AREAS
LOCATION FLOODWAY 1% ANNUAL CHANCE FLOOD WATER SURFACE ELEVATION (FEET NAVD88) CROSS SECTION DISTANCE1 WIDTH (FEET) SECTION AREA (SQ. FEET) MEAN VELOCITY (FEET/SEC) REGULATORY WITHOUT FLOODWAY WITH FLOODWAY INCREASE 009 920 34 219 4.4 22.0 14.22 15.2 1.0 026 2,560 38 188 4.6 22.0 18.02 18.1 0.1 036 3,560 34 187 4.7 22.0 20.02 20.1 0.1 043 4,280 38 169 2.5 22.0 20.12 20.2 0.1 044 4,390 38 169 2.5 22.1 20.12 20.2 0.1 048 4,830 26 102 4.2 22.3 20.62 20.7 0.1 053 5,270 26 109 3.9 22.6 21.52 21.7 0.2 054 5,360 26 109 3.9 22.7 21.52 21.7 0.2 055 5,530 36 167 2.6 22.8 22.02 23.0 1.0 1Feet above mouth 2Computed without consideration of backwater effects from Inundation River TABLE 24 FEDERAL EMERGENCY MANAGEMENT AGENCY FLOODWAY DATA FLOOD COUNTY, STATE FLOODING SOURCE: FLOWER CREEK AND INCORPORATED AREAS