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<br />, <br /> <br />. <br /> <br />Colora.dfl Wid (~I." Cnnservation Boar'd <br />Flood Control and Floodplain Management Section <br /> <br />IX'I Detail- Rule 5 <br /> <br />CHECKLIST fOR REVIEW OF FLOODPl.AIN INFORMATION <br /> <br />photogrametric methods ~,,~ <br />from map contours <br />'II' from field surveys <br />~ perpendicular to flow <br />~~ at changes in area <br />at changes in grad ient <br />at bridges <br />tI at confluence with tributaries <br />_____~ at control sections <br />_ /llJaximum pel-cent change in LG.L, slope <br />JYl / addi tional sections ne"ded? <br />~ I shown on work maps <br />,/ shown on published maps <br /> <br />A, Topographic Bas" Mappi.ng <br /> <br />1. <br /> <br />Work M,~p Type: <br /> <br />--L_ <br /> <br />2. Features: a, -4 <br /> b, <br /> c. 0/, <br /> d. VI <br /> e. .; <br />3. Ground Control: <br /> <br />. <br /> <br />3 <br /> <br />v' <br /> <br />4. <br /> <br />I <br />~ <br /> <br />Contour Interval: <br /> <br />5. Scale: <br /> <br />v <br />v0 <br />I <br />1/ <br /> <br />6. Spot Elevations: <br /> <br />7. Cross Sections: <br /> <br />. <br /> <br />-6- <br /> <br />I I Approximate - Rule 6 <br /> <br />line <br />orthophoto <br />recti Lied phot.o <br />USGS quad map <br />date of photo <br />date of map <br />prepared by <br /> <br />/2,- 5 - E!t? (4-1) <br />~ U>- tra dr<-~/u-J <br />.a ~ A'-rM.5.x~ ~ <br /> <br />naturalj (~tc. <br />cultural, etc. <br />hydrologic, etc. <br />reference, etc. <br />geographic, etc. <br /> <br />h <br />"Wft#C !f6'3 <br />USC&GS or USGS N &-7_ 13M <br />datum of 1929 . -f II 1.1 <br />other datum Ift-o Uh;f> .s."'I.dtV'tJftrVM. <br />number of triangulation stations t 1/ <br />order of leveling <br />control markers on map <br />land surveyor No. <br /> <br />feet our"'/wOJ/'IG- / <br />supplemental contours feet <br /> <br />original scale <br />1 inch equals ~D feet <br /> <br />road intersections <br />near buildings <br />