Request for additional spaces. If an applicant desires parking spaces in excess of 15% of applicable figures identified in Appendix C of this chapter, then the applicant shall provide documentation recording actual utilization of parking for two or more similar establishments in markets comparable to the Town of Johnstown. The Planning Board may elect to reject such documentation if the use, location, activity, period of study, or target markets are not deemed by the Board to be sufficiently comparable to the proposed use in the proposed location. The Planning Board may likewise choose to rely on third party assessments at the applicant's expense to either approve, decline, or modify the applicant's request.
The applicant shall first demonstrate the lack of available shared spaces as prescribed in Subsection
L.
The Planning Board should consider the likelihood that the additional spaces will be utilized. Utilization shall be expressed as a ratio of parking days utilized versus days of operation in a year. Generally, such ratios should exceed 17% for the proposed use and hours. Ratios below this figure should discourage the consideration of additional parking spaces.
For any additional parking spaces granted by the Planning Board, the applicant shall ensure that 100% of the runoff from the additional spaces is detained on-site. This may be achieved through the use of pervious asphalt, pervious pavers, landscaped detention ponds, or any combination thereof.