|
<br />.
<br />
<br />E 1.456.000
<br />N 624,000,-
<br />I
<br />
<br />N 623,000
<br />
<br />N 622.000
<br />
<br />N 621.000
<br />
<br />. N 620,000
<br />
<br />~-
<br />
<br />~
<br />--!
<br />
<br />~
<br />
<br />E I 457 000
<br />
<br />E 1 458 000
<br />
<br />MATCH SHEET C.II-3 (21)
<br />
<br />/
<br />
<br />((
<br />
<br />MAP LIMIT
<br />
<br />II'\ 1273
<br />\.U 7021.2
<br />
<br />'/
<br />
<br />-"\..l
<br />
<br />, .
<br />
<br />. "f r ",' .
<br />
<br />E 1,459,000
<br />
<br />1283
<br />ill 6913,4
<br />
<br />l
<br />
<br />E 1,460.000
<br />
<br />614
<br /><?
<br />
<br />IT\ 1282
<br />\.U 6808" 7
<br />
<br />./ ....
<br />
<br />_____ __""_____"___J_ ______________~_"____
<br />
<br />
<br />.;
<br />,
<br />'"
<br />,
<br />u
<br />>-
<br />UJ
<br />UJ
<br />I
<br />'11
<br />
<br />I
<br />U
<br />>-
<br /><(
<br />~
<br />
<br />. .
<br />
<br />, "'
<br />
<br />, ,
<br />
<br />~ '..' " .
<br />
<br />I
<br />C -11-4
<br />
<br />.
<br />
<br />.
<br />
<br />4830
<br />
<br />LEGEND
<br />FLOOD PLAIN LIMITS
<br />
<br />.............................
<br />
<br />
<br />100 YEAR
<br />FLOOD
<br />
<br />GROUND ELEVATION IN FEET ~S<80 ~
<br />MEAN SEA LEVEL DATUM
<br />
<br />CONTOUR INTERVAL 2.0'
<br />CROSS SECTION A. II A
<br />
<br />CROSS SECTION CONTI NUED . .
<br />
<br />INTERMITTENT STREAM
<br />HORIZONTAL CONTROL
<br />VERTICAL CONTROL
<br />PHOTO CENTER
<br />GRID POINT
<br />100 YEAR FLOOD ELEV.
<br />
<br />::::--T-\-, .. ' ~
<br />
<br />8272 ;n I(\(\ft)
<br />station in 100ft,
<br />o from lower study limit
<br />
<br />-Q-
<br />+
<br />5280
<br />
<br />(-69 INDEX NUMBER FOR COLORADO RIVER MAPPING PROJECT
<br />
<br />SHEETS 1-20 AND 23-29
<br />TOPOGRAPHY COMPILED BY PHOTOGRAMMETRIC METHODS FROM
<br />6" CEL. VERTICAL AERIAL PHOTOGRAPHY TAKEN NOV. 15,16 817,
<br />1982. BASIS OF HORIZONTAL CONTROL: THE COLORA DO STATE
<br />PLANE COORDINATE SYSTEM, CENTRAL ZONE, LAMBERT
<br />CONFORMAL CONIC PROJECTION. THE FOLLOWING (USC 8 GS AND
<br />lOR USGS) TRIANGULATION STATIONS WERE USED: CATHERINE
<br />COORDINATES X= 1,516,508.42 Y=58I,255.78. GNAT-X=I,23I,566.60
<br />Y=523,643.10. BASIS OF VERTICAL CONTROL: USC 8 GS SEA LEVEL
<br />DATUM BASED ON THE FOLLOWING BENCHMARKS: 0-156 ELEVATION
<br />6192.284. 4870.74PS-ELEVATION 4869.860. PREPARED BY ANALYTICAL
<br />SURVEYS,INC. 4167 SINTON ROAD, COLORADO SPRINGS, CO. 80907.
<br />
<br />SHEETS 21 8 22
<br />COORDINATE SYSTEM IS THE MODIFIED COLORADO STATE PLANE
<br />COORDINATE SYSTEM,CENTRAL ZONE, LAMBERT CONFORMAL
<br />CONIC PROJECTION. THE FOLLOWING (USC 8G AND USGS)
<br />TRIANGULATION STATIONS WERE USED: DRY HOLLOW X= 1,395,770,68,
<br />Y=613,033.6I, CASTLE X=I,432,094.8I, Y=623,300.73, ANTLER
<br />x= i, 371,760.95, Y=630,478"31. BASIS OF VERTICAL CONTROL:
<br />USC 6GS AND USGS. SEA LEVEL DATUM BASED ON THE FOLLOWING
<br />BENCHMARKS: RIFLE ELEV. 5319.199, NEW CASTLE ELEV.5747.82.
<br />TOPOGRAPHY COMPILED BY PHOTOGRAMMETRIC METHODS FROM
<br />6" CFL VERTICAL AERIAL PHOTOGRAPHY TAKEN JAN. 12,1983.
<br />COMPILED BY BELL MAPPING CO., 500 KALAMATH ST. DENVER CO.
<br />
<br />SHEET INDEX
<br />STREAM MAP SHEET STREAM MAP SHEET
<br />PORCUPINE CR. 1-3 GARFIEL D CR. 15-16
<br />BEAVER CR 184 ALKALI CR. 17-18
<br />MAMM CR. 5 - 8 S. CANYON CR. 19-22
<br />DRY HOLLOW CR. 9 -10 CANYON CR 23-24
<br />DIVIDE CR. II -14 ELK CR. 25-29
<br />
<br />c=--"~-
<br />
<br />I~EVISION
<br />
<br />DATE
<br />
<br />BY
<br />
<br />(j U. S. DEPARTMENT OF AGRICULTURE
<br />~ SOIL CONSERVATION SERVICE
<br />
<br />FLOOD PLAINS
<br />FLOOD PLAIN MANAGEMENT STUDY,
<br />COLORADO RIVER TRIBUTARIES
<br />IN GARFIELD COUNTY
<br />COLORADO
<br />o 200 400
<br />
<br />.<
<br />
<br />200
<br />,
<br />SCALE
<br />
<br />IN
<br />
<br />600
<br />.
<br />FEET
<br />
<br />, .~
<br />
<br />SHEET 22 OF 29
<br />
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