2-Month Castillo Street Off-Ramp Drainage Repairs Underway

Heads up, Santa Barbara drivers: the Castillo Street off-ramp from southbound Highway 101 will see intermittent closures starting Sunday as crews tackle a two-month drainage repair project. If you’ve ever watched that stretch turn into a small lake during a heavy rain, you know why this matters. The work is part of a larger effort to keep our coastal highways safe and functional, even if it means a few extra minutes in traffic this summer.

Noozhawk reports the repairs are expected to wrap up in about eight weeks, but the timing could shift depending on weather and unforeseen issues. For locals who use the Castillo exit to reach the waterfront or downtown, it’s worth planning an alternate route like Carrillo or Garden Street. It’s a short-term headache for a long-term fix—and with the foggy mornings we’ve been having, better drainage is something we can all get behind.