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<br />
<br />DEPARTMEI.H OF HIGHWAYS
<br />STATE OF COLORADO
<br />DIVISION OF HIGHWAYS
<br />DOH For~ No. 293
<br />Rev'.-June. 1983
<br />
<br />SEND TO:
<br />
<br />STAFF DESIGN
<br />HYDRAULICS UNIT
<br />4201 East Arkansas Avenue
<br />Denver. CO 80222
<br />
<br />-,
<br />
<br />DRAINAGE STRUCTURE FLOOD SUMMARY
<br />
<br />CAUSE:
<br />Rainlal~ Snowmelt 0 Other .(. '?
<br />
<br />FLOODING LOCATION (Include SH No., direction and distance from a reference point such's a highwa
<br />structure, geographical reference, or milepost.)
<br />
<br />
<br />
<br />Size
<br />
<br />Type
<br />
<br />
<br />-
<br />
<br />STREAM NAME
<br />
<br />-;h
<br />AMOUNT OF RAINFALL
<br />before the storm.)
<br />
<br />(Give local reports of the depth and duration of the rainfall. Indicate ground moisture condition
<br />
<br />F~ ..
<br />. - ,/ - ~
<br />DEPTH OF WATER OVER ROADWAY v Width
<br />
<br />U...' t-....- ar- ..J(a_e..
<br />(Indicate the debris that affected the structyre's capacity.)
<br />
<br />Brush )1:! Rocks ~ Silt'~ Other
<br />
<br />
<br />:,r,:;:
<br />
<br />DEBRIS:
<br />Trees 0
<br />
<br />
<br />~",;fC'.!
<br />
<br />
<br />Amount
<br />
<br />WATER DEPTH AT STRUCTURE ENTRANCE: (Reference the highwaterto some permanent object such as the bottom of a
<br />bridge girder, top of the culvert, or shoulder of the roadway. This should be as accurate as possible.)
<br />
<br />DAMAGE OR SCOUR: Yes .N17~
<br />II yes, specily (Describe extent of damage and needed repair.)
<br />
<br />12" -V. tUf ~;tp ~~ >t: ftt.-F-<..:'-
<br />~r~,4# C.".d}--<..9...;r /lv-c.''';::'~~
<br />
<br />LI4~4 CJ,..j- fo-v-rcf ..e.{}{ C~
<br />--?--v:~ /l:.y.. ~'-f a.v/ Idp 4t/~(
<br />
<br />COMMENTS: (List any pertinent facts, such as traffic delays, detours, duration of highwater. Suggestions for improving design
<br />to alleviate probiem. Also, list any other undocumented flood history at this location)
<br />
<br />~ ~/~ ~ ,~~~ h,~~-L4 /7:'L<.( j..h.~ ~
<br />
<br />~ Ic.,~c/' r-~ ~ C,- / D I~..r ~f?, c. - tt..1~/!"~)(''<4 ,.Uf.--:....
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<br />i J- a-/r,!.,
<br />
<br />SOURCE OF INFORMATION: (Give name of person(s) observing the highwater or damage.
<br />List address and phone number so he may be contacted for additional information.
<br />Include years familiar with ar\"). ,/
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<br />Phone
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<br />Use reverse side for any additional comments. skelches. or photographs.
<br />
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