Hi Sandra, the overall elevation change from the patio to the grade level above the highest retaining wall is 8.5 feet. We used large boulders and a CMU wall to retain the slope. The river rock swale handles the flow of stormwater during rain events.
SURROUNDS Landscape Architecture + Construction
SandraOriginal Author
Related Discussions
How can I create a subtropical garden on this steep rock slope?
Q
What to do in this steep front yard?
Q
Design help- steep block
Q
New Home - Drive way - Steep/Slope into garage question
Q