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<br />,1-
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<br />REVISED
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<br />A
<br />B
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<br />3
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<br />;-.,.......
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<br />1.
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<br />
<br />FLOODING SOURCE FLOODWA Y BASE FLOOD
<br /> WATER SURFACE ELEVATION
<br /> SECTION . MEAN Rf.GULATORY I WITHOUT I WITH I INCREASE
<br />CROSS SEcrlON DISTANCf' WIDTH AllfA VELOCITY fLOOOWAY fLOOOWA Y
<br />(tUT) (SQUAft( (FEEl PER
<br /> fEET) SECONO) (fEET NGVD)
<br />San Miguel River
<br />(Near Telluride)
<br />AA 12,530 120 204 6.7 8696.8 8696.8 8696.8 0.0
<br />AB 13,040 145 270 5.0 8699.5 8699.5 8699.6 ' 0.1
<br />AC 13,140 145 208 6.5 8700.0 8700.0 8700.0 0.0
<br />AD 13,400 80 435 3.0 8706.1 8706.1 8706.1 0.0
<br />AE 14,010 85 309 4.4 8706.1 8706.1 8706.1 0.0
<br />AF 14,620 .85 192 7.1 8706.3 8706.3 8707.3 1.0
<br />AG 15,720 160 381 3.6 8711.5 8711.5 8712.0 0.5
<br />All 16,380 70 153 8.9 8713.9 8713.9 8714.8 0.9
<br />AI 17,308 63 316 4.2 8717.2 8717.2 8718.1 0.9
<br />AJ 17 , 765 50 . 196 6.7 8720.7 8720.7 8720.8 0.1
<br />AK 17 , 828 56 416 3.2 8725.9 8725.9 8726.2 0.3
<br />AL 18,188 57 305. 4.3 8726.2 8726.2 8726.5 0.3
<br />AM 18,275 50 272 4.9 8726.3 8726.3 8726.6 0.3
<br />AN 19,000 58 233 5.5 8728.1 8728.1 8728.4 0.3
<br />AO 19,040 89 610 2.1 8731.2 8731.2 8731.2 0.0
<br />DATA~ AP 19,580 48 138 9.3 8732.3 8732.3 8732.4 0.1
<br />AQ 20,145 56 253 5.1 8741.6 8741.6 8741.6 0.0
<br />AR 20.215 53 182 7.0 8741.6 8741.6 8741.7 0.1
<br />AS 20,805 41 218 5,9 8747,0 8747,0 8747.5 0.5
<br />AT 20,820 35 185 6,9 8747,1 8747,1 8747,7 0,6
<br />AU 21,102 50 . 246 5,2 8748,1 8748.1 8748,8 0,7
<br />AV 21,127 50 240 5.3 8748,2 8748.2 8748,9 0,7
<br />AW 22,000 54 214 6.0 8752.5 8752.5 8752.5 0.0
<br />AX 22,260 46 202 6.3 8755.1 8755.1 8755.2 0.1
<br />AY 22,300 45 208 6.2 8755.1 8755.1 8755.2 0.1
<br />AZ' 22,735 130 280 4.6 8759.2 8759.2 8759.3 0.1
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<br />IFeet Above Limit of Detailed Study (350 Feet Downstream of State Highway 145)
<br />
<br />~~.?fJ:'i\nr:)En TO
<br />,~, Iii. ,.
<br />"-',fi'fi:.. ~
<br />REFLECT tOM
<br />DATE~ 10_
<br />
<br />FEDERAL EMERGENCY MANAGEMENT AGENCY
<br />
<br />FLOODWAY DATA
<br />
<br />\
<br />
<br />SAN MIGUEL COUNTY, CO
<br />AND INCORPORATED AREAS
<br />
<br />~.
<br />SAN MIGUEL RIVER (NEAR TELLURIDE)
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