FLOOD10506

• County: Statewide
• Basin: Statewide
• Title: State of Colorado - 2006 Flood Documentation Reports
• Date: 6/1/2007
• Prepared For: CWCB
• Prepared By: ICON Engineering
• Floodplain - Doc Type: Floodplain Report/Masterplan

5ep"'ember 2006

ICON Engineering. Inc

4

Figure 1.3- Community Collaborative Rain and Hail Study (CoCoRaHS) Reported Results

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Frenll)f'Comty,CoMfaclol~ ________

Total precipitation amounts for this stonn event were obtained from several different
sources including both amateur weather data monitoring volunteers and national weather
bureaus. Figures 1.3 through 1.5 show several of the various raintall sources and their
respective rainlall amollllts.

Limited field surveying was also perfonned in order to obtain high.water marks and
dminageway cross-sections along Brush IloIlow Creek at Ilighway 115. and at Eightmile
Creek at the County Roud 123 crossing.

Personnel
Tom Browning
Joe Busto
Penn Gildersleeve
Justen Ilamann

ICON I:ngincering

July 13.2006

Entity Represented
CWCIl

nllte of Site Visit
July 10. 2006

Table 1.1 - Field visit dates and personnel.

Information on storm characteristics. slIch as the recorded min!:111 amount, was readily
available for this event. Two separate field visits were conducted for this event which
included talking directly to citizens and public oOicials regarding the characteristics of
this storm. The personnel and dates of the site visits are listed below in Table 1.1.

Storm Char:lch:ristics an!tl.{ainfalllnformation

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