LAUNCH RAMP STATUS UPDATE & ADVISORY
Ramp Currently Reduced to Two Lanes

Date: September 3, 2025
Location: Santa Cruz Harbor Launch Ramp

BACKGROUND
On June 23, 2025, a substantial sinkhole developed along the north side of the launch ramp, extending approximately 40 feet south. The affected area has been secured with hazard fencing, accurately marking the sinkhole’s boundary. The Port District’s engineering consultant, Mesiti-Miller Engineering, conducted an initial inspection and began developing a long-term repair plan, which is now complete.

On August 12, 2025, significant south-southwest swell activity, measuring 10 feet at a 17-second interval, generated strong surge in the south harbor. During peak high tide, one of the precast concrete panels on the launch ramp was dislodged, forcing the closure of an additional section of the ramp. This damage, combined with the earlier sinkhole, has significantly reduced the number of available launch and retrieval lanes.

RESPONSE
The Port District is actively advancing repair efforts to restore launch ramp capacity. A contract has been executed with Granite Construction to repair the dislodged concrete panel. While this work was originally planned for completion prior to the start of salmon season, unfavorable tide conditions have delayed progress.

Engineering and geotechnical assessments have been completed for the larger sinkhole repair, and 100% design plans are now finalized. It is anticipated that a construction contract for this work will be considered for award at the Port Commission’s regular public session on September 23, 2025.

IMPACTS
Currently, launch ramp capacity remains significantly reduced, with just two available lanes. Boaters should anticipate congestion and potential delays during peak periods, particularly through the limited salmon season window. All users are encouraged to:

• Plan ahead and allow extra time for launching and retrieval.
• Ensure that your vehicle and trailer are occupying one lane only.
• Stage gear in advance to streamline ramp use.
• Consider launching during off-peak hours when possible.
• Be patient and courteous to fellow boaters and staff.

The Port District appreciates your patience and cooperation during this time. We recognize the inconvenience this damage has caused and remain committed to restoring full launch ramp capacity as quickly as possible.

Harbormaster
Santa Cruz Port District
(831) 475-6161