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<br />. <br /> <br />Colorado WatN' Conservation Boar'd <br />Flood Control and Floodplain Management Section <br /> <br />CHECKLIST FOR <br /> <br />1___' Detail- Rule 5 <br /> <br />A. Topographic Basf) Mapping <br /> <br />I. Work Map Type: <br /> <br />2. Features: <br /> <br />3. <br /> <br />Ground Control: <br /> <br />. <br /> <br />4. <br /> <br />Contour Interval: <br /> <br />5. Scale: <br /> <br />6. Spot Elevations: <br /> <br />7. <br /> <br />Cross Sections: <br /> <br />. <br /> <br />REVIEW OF FLOODPLAIN INFORMATION <br />I ~I Approximate - Rule 6 <br /> <br />line <br />__ orthophoto <br />recti fied photo <br />_.. "7 USGS quad map <br />date of photo _...._ <br />date of map <br />prepared by <br /> <br />a. j <br />-- <br />b. J <br />c. .; <br />d. <br />e. oJ <br /> J <br /> .; <br /> <br />vi <br /> <br />-6-. <br /> <br />natural, l~tC. <br />cultural, etc. <br />hydrologic, etc. <br />reference, etc. <br />geographic, etc. <br /> <br />v <br /> <br />USC&GS or USGS <br />datum of 1929 <br />other datlJm <br />number of triangulation stations <br />order of leveling <br />control markers on map <br />land surveyor No. <br /> <br />r:' L"_ _. .c-' to. 40') <br />feet \yClhe"" r.v...-" <br />supplemental contours feet <br /> <br />vi original scale <br />1 inch equals ~DODfeet <br /> <br />road intersections <br />near buildings <br /> <br />v <br />V <br /> <br />photogrametric methods <br />from map contours <br />from field surveys <br />perpendicular to flow <br />at changes in area <br />at changes in gradient <br />at bridges <br />at confluence with tributaries <br />at control sections <br />max imum percent change in E, G. L, slope <br />addi tional sections n(.(.ded? <br />shown on work maps <br />shown on published maps <br />",-t: 5<,(ec..!::eJ IOG",ttOoAs -=-or Jeter.,,',~;~ <br />a.ss<) '''''''& 'f loed deft:\' <br />