|
<br />,
<br />
<br />.
<br />
<br />.
<br />
<br /> . BASE FLOOD
<br />FLOODING SOURCE FLOODWAY WATER SURFACE ELEVATION
<br /> .
<br /> 1 SECTION MEAN , I WITHOUT" I WITH I INCREASE
<br /> DISTANCE WIDTH AREA VELOCITY REGULATORY FLOODWAY FLOODWAY
<br />CROSS SECTION (FEET) ( SQUAff (FEET PER
<br /> FEET SECOND) (FEET NGVD)
<br />1'10/; en ~'o~ Ie
<br />Gunn1son R1ver
<br />A 33, 980 458 1,446 8.0 5262.6 5262.6 5263.2 0.6
<br />B 34,760 409 2,344 5.5 5266.5 5266.5 5267.1 0.6
<br />C 35,530 385 1,446 8.9 5269.6 5269.6 5270.0 0.4
<br />D 38,190 435 2,287 5.3 5281. 5 5281. 5 5282.4 0.9
<br />E 39,620 140 862 14.2 5290.4 5290. 4 5290 . 4 0.0
<br />F 39,760 244 2,114 5.8 5294.3 5294.3 5294.4 0.1
<br />G 40,200 133 1,350 9.0 5294.9 5294. 9 5294.9 0.0
<br />H 41,390 625 1,369 8.9 5298.8 5298, 8 5298.8 0.0
<br />I 41,730 231 1,249 9.8 5300.3 5300.3 5300.3 0.0
<br />J 42,070 409 1,806 6.8 5303,1 5303.1 5303.1 0.0
<br />K 43,080 364 1,605 7.6 5308.0 5308.0 5308.2 0.2
<br />L 43,700 303 1,838 6.6 5311.0 5311. 0 5311. 0 0.0
<br />M 44,470 1472 876 13.9 5315.5 5315.5 5315.5 0.0
<br />N 44,730 292 2,329 5.2 5319.1 5319.1 5319.7 0.6
<br />0 46,370 211 989 12.3 5327.0 5327.0 5327.0 0.0
<br />P 47,440 393 2,210 5.5 5333.9 5333,9 5333.9 0.0
<br />Q 48,620 354 1,167 10.5 5341.0 5341. 0 5341. 0 0.0
<br />R 50,150 112 799 15.3 5353.8 5353.8 5353.8 0.0
<br />S 50,210 138 1,218 10.0 5356.1 5356.1 5356.1 0.0
<br />T 51, 390 323 2,688 4.5 5359.4 5359.4 5359.6 0.2
<br />U 52, 850 431 1,217 9.6 5364,7 5364.7 5364.7 0.0
<br />V 54,190 149 1,172 10.0 5375.3 5375.3 5375.7 0.4
<br />W 55,480 142 983 11.5 5382.8 5382.8 5383.3 0.5
<br />X 56,920 374 2,145 5.3 5390.0 5390.0 5390.1 0.1
<br />y 59,510 460 2,033 5.6 5406.1 5406.1 5406.7 0.6
<br />Z 61,300 580 1,468 7.7 5419.1 5419.1 5419.1 0.0
<br /> I
<br />
<br />1
<br />Feet Above Mouth
<br />
<br />2Floodway Lies Entirely Outside County Limits
<br />
<br />-4
<br />:.
<br />IlllI
<br />....
<br />,."
<br />N
<br />
<br />FEDERAL EMERGENCY MANAGEMENT AGENCY
<br />
<br />FLOODWAY DATA
<br />
<br />DELTA COUNTY, CO
<br />(UNINCORPORATED AREAS)
<br />
<br />NORTH FORK GUNNISON RIVER
<br />
|