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<br />Upper Arkansas River <br />Division 2 <br /> <br />Diversion Structure Inventory <br /> <br />level opinion of the probable cost for repair or replacement for each structure the <br />following ranges of repair costs were identified: <br /> <br />Low <br />Medium <br />High <br /> <br />$0 - $50,000 <br />$50,000 - $100,000 <br />+$100,000 <br /> <br />In general, a "low" repair cost range was designated for those structures in good <br />condition, a "medium" cost range for those structures in fair condition, and a <br />"high" cost range for those structures in poor condition (refer to Section 3.3, <br />"'Condition" , above). <br /> <br />Following the Estimated Range of Cost, annotated photographs and a Field <br />Inventory form are included for each structure. Sketches were also created, and <br />were included only if a structure was considered to be in fair or poor condition.. <br /> <br />5.0 GIS <br /> <br />A geographic information system (GIS) has been set up for the project area. The <br />field-collected GPS points have been converted to a data layer, and data <br />attributes for each structure are contained in the data layer's database. The <br />attributes include structure name, directions to the structure, latitude and <br />longitude coordinates, contact information and various other items.. The data <br />layer is in ESRI shape file format.. <br /> <br />An Arcview 8..3, ArcMap project file (.mxd) has been set up for use with the <br />structure data.. The project file has roads, cities, railroads, streams, counties, <br />districts, township/range, and USGS quad lines. An ArcReader project file (.pmf) <br />has also been created (ArcReader is freely available from the ESRI website). <br />The above data and project files are included on the CD attached with the report. <br /> <br />An Adobe Acrobat PDF file has been created for each structure. These files can <br />be opened from within ArcMap or ArcReader via the hyperlink tool (lightning bolt <br />icon). A text file has also been created for each structure for taking notes; this is <br />also opened via the hyperlink. The G IS can be used to pan and zoom around <br />the area of the structures. By using the "identify" button, a structure can be <br />clicked on, and the data for the structure will appear in a pop-up window. Maps <br />can also be printed using the ArcMap or ArcReader software. <br /> <br />The following page represents a screen-capture of the ArcG IS user interface and <br />shows various helpful hints.. <br /> <br />Olsson Associates <br /> <br />Page 4 <br /> <br />June 2005 <br />