(A) From the date of enactment of this chapter trees on rights-of-way and other town property shall be planted according to the following specifications to allow for proper development of the trees, minimize the obstruction of vehicular and pedestrian traffic and avoid excessive interference with public utilities. Exceptions to these specifications require approval of the Tree Committee.
(B) Street tree species belonging in the “small” size class (less than 30 feet tall at maturity) shall be spaced a minimum of 25 feet apart, trees in the “medium” size class (30 feet to 50 feet tall at maturity) shall be spaced a minimum of 35 feet apart, and trees in the “large” size class (over 50 feet tall at maturity) shall be spaced a minimum of 50 feet apart. Exceptions to these spacings may be made for trees with columnar or fastigiate crowns with the approval of the Tree Committee.
(C) The minimum width of tree lawn (curb to sidewalk distance) required for each size group of trees shall be: four feet for “small” trees; six feet for “medium” trees, eight feet for “large” trees. Tree lawns of less than four feet in width are generally unsuitable for long-term plant growth.
(D) No street tree shall be sited closer than 25 feet from an intersection or within ten feet of a driveway, fire hydrant, utility pole or street light or five feet from a water meter.
(E) Street trees shall be planted at least two feet from a sidewalk, curb or shoulder of the road.
(F) The location of street trees relative to overhead and underground water lines, sewer lines, transmission lines or other utilities shall be determined jointly by the Tree Committee and appropriate Town Utility Department to minimize potential hazards and interference. The use of small trees is recommended in areas of heavy interference from utilities.
(G) The location of street trees within paved areas shall require a planting area with minimal dimensions of four feet square.
(Ord. passed 8-9-1988)