In approving or denying a special permit for excavation, the standards and considerations taken into account shall include, but not be limited to, the factors concerning the proposed excavations, appurtenant activities and restorations as follows:
(a)
Whether they are in accord with the intent of the Town Comprehensive Plan.
(b)
Whether they will render the land unproductive or unsuitable for agricultural or development purposes.
(c)
Whether they will impair the aesthetic or natural environment of the excavation area or surrounding area.
(d)
Whether they will affect the character of surrounding land use.
(e)
Whether they will create excessive traffic or impair the quality of the existing and proposed thoroughfares, community facilities and drainage.