After conducting research, I was unable to find any information specific to a boat ramp named Santa Clara County in California. There are numerous boat ramps located throughout Santa Clara County, but without a specific location or address, it is difficult to provide accurate information.

In general, boat ramps in Santa Clara County are typically designed for small to medium-sized watercraft, such as kayaks, canoes, rowboats, and small powerboats. They typically service local lakes and reservoirs, including Anderson Reservoir, Calero Reservoir, Chesbro Reservoir, Coyote Lake, Lexington Reservoir, Stevens Creek Reservoir, and Uvas Reservoir.

Boat ramps in Santa Clara County vary in size and shape, but most are designed to accommodate multiple watercraft at once and are typically made of concrete or asphalt. The width of the ramp may vary, but most are wide enough to allow for easy launching and retrieval of watercraft.

It is important to note that different bodies of water in Santa Clara County may have different rules and regulations regarding the types of watercraft that are permitted. Some may have restrictions on motorized boats or require permits or fees for use. It is always recommended to check with the local authorities or park service for specific information regarding a particular boat ramp or body of water.