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WSPC12472
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Entry Properties
Last modified
1/26/2010 4:15:24 PM
Creation date
1/29/2007 1:24:27 PM
Metadata
Fields
Template:
Water Supply Protection
File Number
8230.400.20.B.5
Description
CO River Litigation - State-Div 4 Water Court - Gunnison RICD - Water Court Filing - Expert Reports
State
CO
Basin
Colorado Mainstem
Water Division
5
Date
5/17/2003
Author
Gary Lacy - PE
Title
Report for the Gunnison River Whitewater Park - Gary Lacy-PE - Incomplete Copy - Gunnison RICD File I of III - 05-17-03
Water Supply Pro - Doc Type
Report/Study
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<br />:~~2~94 <br /> <br />water flows increase, these wave forms become larger, more powerful, and conducive to the <br />, sport of whitewater rodeo, play-boating, and slalom racing. The structures included in the <br />Whitewater Park are massive structures built of large stone, grouted together with concrete, <br />spanning the entire channel and are anchored well into the bed and banks of the river. They are <br />designed to divert and control water to create whitewater boating features, particularly at high <br />flows. These structures work together in tandem to create the desired features. It is this true <br />variety of features that makes the course attractive and useful to such a large cross-section of <br />potentiili users. <br /> <br /> <br />Figure 2. The U-structure is created from rock and grout laid in the riverbed for flow <br />control and the creation of a recreational whitewater feature. <br /> <br />The design of the in-stream structures is pertinent to this discussion and explains how <br />the same structure can provide navigable wmtewater at lower levels and dynamic whitewater <br />features at higher levels while controlling and diverting the flow. <br /> <br />One primary feature for use in flow control and the creation of whitewater features is <br />the ''U''-structure. The construction of a portion of this structure is shown in Figure 2. This <br />feature is used to create a river wide "drop" and can be used to constrict lower flows to increase <br /> <br />10 <br />
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