GOVERNOR'S RESIDENCE RAIN GARDEN
Bringing Water to Life through Planting
The Pennsylvania Governor’s Residence wanted to improve the environmental educational value of the landscape for public and student tours. Along with adding vegetable beds and pollinator gardens, the First Lady asked for the design and installation of rain gardens accompanied by informational signs. It is situated in a corner of the property facing the Front Street and the Susquehanna River. These gardens aim to catch runoff from adjacent roofs and sidewalks.
Summer 2017
Harrisburg, PA
DCNR Bureau of Facility Design and Construction Internship
Landscape Architecture
SHADE GARDEN
SUN
GARDEN
Final Plan
The rendered plan was printed on educational signage used by the residence to inform visitors.
SITE ANALYSIS & CONCEPTING
Existing Conditions
Watershed Analysis
Process Sketching
Final Planting Plan
PREPARATION
Soil Preparation
Compost, sand, and biochar were added to the soil to improve drainage for the high-clay content of the natural topsoil.
Biochar
Improves nutrients and water retention of the soil due to the amendment's high surface area and porosity.
Installation
SUN GARDEN
After Planting
One Year Later
SHADE GARDEN
After Planting
One Year Later
