02/27/2024
This story covers San Francisquito, Searsville Dam and a lawsuit between Stanford and two Environmental Groups.
Searsville dam is in Portola Valley, next to the Santa Cruz foothills where the San Francisquito watershed begins. Today, the dam is no longer useful as a means of storing or holding water back as it is mostly full of sediment.
There is a current project to put a hole near the bottom of the dam to allow for the sediment to clear out. This will also allow for fish and plants to thrive in a somewhat larger riparian habitat.
While there is some evidence to suggest there were Salmon in the SFC, there isn’t enough to suggest there was a historical, thriving population of Salmon. This is both due to archaeological and biological analysis determining inadequate habitat and overall not enough remains.
Flood infrastructure in EPA has helped a lot with flooding in recent years. By draining sediment it will allow for more water to be controlled for floods than the current state of the dam.
Sources:
KQED - The Real History Behind Myths and Mystery of Stanford’s Searsville Lake
Palo Alto Online - Stanford plans to remoce Lagunita Dam
Stanford | Searsville Watershed Restoration website