Bluff proposing to Incorporate --Three times the size of Blanding

"The size of Bluff's service area is proposed to be approximately 38 square miles and takes in the Bluff Bench. It runs from Recapture to Comb Ridge. In comparison, Blanding has 2.4 square miles of build-able area and another 8 square miles of open space for a total of approximately 11 square miles. Anyone know any legitimate reason Bluff needs the property on the Bluff bench and such a wide expanse of "city" space?  

http://www.sjrnews.com/view/full_story/27364775/article-Bluff-collecting-signatures-for-incorporation-process?instance=home_news_left