The filtered seawater system supplying Biological Sciences II (Bio II - Bldg 571) and the Marine Science Research Building (MSRB - Bldg 520) is currently operational following an early morning seawater line break between Bio II and OSEB.
Facilities Management restored service this morning, and repair work will continue through tomorrow to complete a permanent fix.
Current seawater service to the buildings is expected to remain active during the repair work; however, building occupants who rely on seawater are encouraged to check their tanks, equipment, and research areas as a precaution.
If you have any questions or concerns, please contact Chris Kelsey, Director of Facilities Management at (805) 618-8768 or chris.kelsey@ucsb.edu
Posted May 20, 2026 - 14:26 PDT
This incident affected: CAMPUS BUILDINGS (Biological Sciences II - UCSB Building 571, Marine Science - UCSB Building 520) and CAMPUS INFRASTRUCTURE (Seawater Distribution System).