[Ord. 2013, 3/18/2013; as amended by Ord. No. 2183, 6/6/2022]
The purpose of providing open space within this district is to 1) assist in stormwater management on developed sites; 2) assist in providing a buffer between onsite uses and adjacent properties; and 3) provide active social and recreational spaces for the site's users. Open space requirements for stormwater management can be met through such treatments as yards, landscaped areas, rain gardens, bio-retention areas, green roofs, and other vegetated areas. Open space requirements for social activity can be met through paved or unpaved areas that include plazas, seating areas, recreational areas or other vegetative or hardscape treatments that have a clearly developed program that encourages gathering and communal activity. In order to achieve these purposes, the following requirements for open space in this district apply:
a. Open space required: 30% of the lot.
b. Required open space improvements:
(1) At least 10% of the required open space must be improved for use as a public space. Improvements can be made through the use of vegetation or hardscape materials and should include features that encourage socialization and communal activity for both the residents of the site and visiting users. This space should be located on the site in such a way that it is accessible to the site's visitors from the on-site pathways and should be in addition to hardscape materials that are used for sidewalks.
(2) Improved areas that are treated with hardscapes, including areas such as sidewalks and plazas, can be used to meet the required open space as long as the gross land area of hardscape does not exceed 25% of the required open space. Features can include fixtures such as picnic shelters, tables and/or benches, gazebos, fountains, playground equipment, etc. Improved areas should also include ornamental lighting and refuse containers, if necessary.
(3) Improved areas must be indicated on the land development plan, reviewed by the Design Review Board and Planning Commission, and approved by Planning Staff.