San Lorenzo River @ Trestle
Santa Cruz, California, United States
FAIL 323mpn (single) Sat, Sep 27, 2014 at 11:30am
FAIL 417mpn (single) Thu, Aug 7, 2025 at 12:50pm
Failed tests Thu, Aug 7, 2025 at 12:50pm
The headwaters of San Lorenzo River originates in the Santa Cruz Mountains in Castle Rock State Park. The river flows through the San Lorenzo Valley for 29.3 miles before emptying into the Monterey Bay.
The description above was copied from or heavily based on Swim Guide, with permission.
Features
- Monitored Water Quality
More Information
- Swim Guide - Weather and water quality for San Lorenzo River @ Trestle and 8,000 other beaches.