City of San Diego
San Diego, CA
For a geology lesson watch “A Walk Through Time” with Wolfgang Berger, Professor Emeritus, Scripps Institution of Oceanography.
The Leighton Solution.
Leighton’s mapping along the bluffs to identify potential geotechnical hazards revealed a landslide area subject to “imminent failure.” Subsequently, Leighton performed a geotechnical investigation to evaluate the site conditions, and worked with the City to develop recommendations for the safe construction of a pedestrian trail on this precarious bluff.
Leighton evaluated the stability of the landslide and the potential effects of continued failure. Because of the park’s steep topography, it was not economically feasible to apply typical landslide stabilization methods.
In designing remedial measures, Leighton considered aspects of the master plan of the City of San Diego, and provided remediation recommendations, with public safety as the highest priority. Our recommendations included posting appropriate signage and fencing and removing debris and unstable blocks. Leighton’s scope also included evaluations and recommendations for siting access stairways from the coastal bluffs to the beach below.