13.45.080: COVERAGE RESTRICTIONS:
   A.   Maximum Coverage: The maximum lot coverage of impervious surface area for a development site shall be seventy percent (70%).
   B.   Coverage Bonus: The total percent impervious coverage as per subsection A of this section may be increased no more than an additional ten percent (10%) as allowed by the following table:
COVERAGE BONUS TABLE 13.45.080.001
(Maximum 10 Percent Bonus Area Allowed)
 
Method
Maximum
Percent Increase
Plant 2" caliper tree: 1% per tree. Species as per tree selection guide made available through Holladay City Community Development Director
6.0%
Permeable pavers or porous surface1: Installed as per approved manufacturing standards
3.5%
Water wise landscaping: Landscaping area must be equal in area to the percent increase gained, as per Holladay water wise guidelines made available through Holladay City Community Development Director
3.5%
Sump2
2.5%
Cistern2
2.5%
 
Notes:
   1.    Appropriate porosity approved by City Engineer.
   2.    Size, design and capacity approved by City Engineer.
(Ord. 2019-09, 5-16-2019)