SCENIC QUALITY 



Establishing a scenic quality rating begins by using physiographic prov- 

 inces to distinguish landscape character units having common visual qualities 

 and to provide a regional context for the specific area being evaluated. 

 Within each major landscape unit there may be areas having significant visual 

 differences. These differences might include variations of typical landforms 

 that would be classified as character rating units. Each rating unit is fur- 

 ther classified according to the degree of scenic quality or variety as being 

 distinctive, common, or minimal. Generally any landscape has recognizable 

 parts that can be described in terms of form, line, color, and texture. These 

 basic visual elements exert various degrees of influence and their composition 

 will determine the scenic quality of a given landscape unit. The premise 

 is that landscapes with the most variety or diversity have the greatest po- 

 tential for high scenic value. 



Several key factors are inventoried in determining the scenic quality 

 of the landscape and are used to delineate VRM land classes. 



• Land form. 



• Vegetat i on . 



• Water. 



• Co I or . 



• The influence of adjacent scenery. 



• Scarcity (distinctive features) or uniqueness. 



VISUAL SENSITIVITY 



Visual sensitivity levels measure the public concern for the scenic 

 quality of the landscape and for the changes that may alter the existing 

 landscape character. The degree of sensitivity is determined by user attitude 

 and use demand (volume). User attitude can be measured by a survey of private 

 citizens and public officials, or indirectly by public documents such as 

 recreation plans, trail systems, scenic highways, and other items. These 

 documents indicate areas of general concern. Use volume identifies areas of 

 pedestrian and motorized vehicular use and rates them high, medium, or low 



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