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FLOOD08014
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Last modified
1/25/2010 7:13:25 PM
Creation date
10/5/2006 3:22:39 AM
Metadata
Fields
Template:
Floodplain Documents
Designation Number
274
County
Rio Grande
Community
Unincorporated Rio Grande County
Basin
Rio Grande
Title
Flood Insurance Study - Rio Grande County, Colorado, Unincorporated Areas
Date
5/1/1987
Designation Date
5/1/1987
Floodplain - Doc Type
Floodplain Report/Masterplan
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<br /> Table 2. F100dway Data <br /> FLOODING SOURCE FLOODWAY BASE FLOOD ELEVATION <br /> Mean <br /> Velocity Without With <br /> Width Section Area (Feet per Regulatory Floodway F100dway Increase <br /> Cross Section Distance 1 (Feet) (Square Feet) Second) (Feet) (Feet) (Feet) (Feet) <br /> Rio Grande <br /> (Vicinity of Del <br /> Norte) 8382 <br /> A 725 2,133 5.0 7,868.0 7,868.0 7,868.8 0.8 <br /> B 1,802 4423 1,358 7.9 7,869.8 7,869.8 7,870.6 0.8 <br /> C 2,217 1,47 1,075 10.0 7,871.6 7,871.6 7,871.9 0.3 <br /> D 2,387 1, 3~0 / <br /> 800 4,214 2.5 7,873.5 7,873.5 7,873.8 0.3 <br /> E 3,417 836i <br />f-' 506 2,308 3.0 7,874.9 7,874.9 7,875.0 0.1 <br />N F 3,872 475i <br /> 360 1,547 4.5 7,875.2 7,875.2 7,875.6 0.4 <br /> G 4,523 411 987 7.1 7,876.7 7,876.7 7,877.2 0.5 <br /> H 5,168 459 1,287 5.4 7,878.9 7,878.9 7,879.6 0.7 <br /> <br />1Feet Above Downstream Limit of Detailed Study <br /> <br />Within Town of Del Norte 4Width/Width Within <br /> <br />2 <br />Includes X-Zone Islands <br />unincorporated Area <br /> <br />3 <br />Floodway Lies Entirely <br />
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