County Issues Rain Advisory for Beaches as UC San Diego Health Expands Outpatient Cancer Care
San Diego, CA – March 10, 2026 – A county rain advisory warns of higher bacteria in coastal waters as UCSD Health opens expanded outpatient cancer services.
San Diego County health officials are urging residents to avoid ocean contact for 72 hours after rainfall due to elevated bacteria levels, while UC San Diego Health is moving forward with expanded outpatient cancer services designed to bring specialty care closer to home.
Rain Advisory Spans Coastline and Bays
The county’s Department of Environmental Health and Quality issued a general rain advisory covering the entire coastline from San Onofre State Beach to Border Field State Park. The notice also applies to Mission Bay and San Diego Bay.
Officials said stormwater runoff can carry bacteria and other contaminants into the ocean, especially near storm drains, creeks, rivers and lagoon outlets. Ocean activities such as swimming, surfing and diving are discouraged for at least 72 hours after measurable rainfall.
Advisories are common during the rainy season, but they can affect beach plans across the region. Residents are encouraged to check posted signs and the county’s beach water quality updates before entering the water.
New Outpatient Capacity at UC San Diego Health
At the same time, UC San Diego Health is expanding access to complex cancer care through its McGrath Outpatient Pavilion on the Hillcrest campus. The 250,000-square-foot facility consolidates multidisciplinary oncology clinics, imaging, infusion services and pharmacy support in one location.
Health system leaders said the goal is to streamline visits for patients who often require coordinated appointments across multiple specialties. The outpatient model is designed to reduce the need for hospital-based care when it is not medically necessary.
UC San Diego Health has also described partnerships aimed at extending oncology expertise and clinical trial access across a broader regional network, connecting community-based sites with its academic medical center.
2026 Coverage Snapshot for San Diego
Covered California recently reported that 148,620 San Diego County residents selected or renewed marketplace health insurance coverage for 2026. Statewide, 1,927,371 people enrolled during the open enrollment period.
The update comes as enhanced federal premium subsidies have expired. Covered California said state-funded assistance is helping some lower-income enrollees maintain coverage, though enrollment patterns have shifted compared with previous years.
What Residents Should Know
After rainfall, wait at least three days before swimming or surfing and avoid runoff outlets. Patients receiving specialty care may have options to schedule appointments at outpatient sites rather than main hospital buildings. Those who missed open enrollment may still qualify for a special enrollment period after certain life events, according to Covered California.
If you have urgent symptoms, seek medical care. For general questions, talk with a licensed clinician.
Sources
- https://timesofsandiego.com/health/2026/02/22/county-warns-bacteria-coastal-waters-after-rains/
- https://today.ucsd.edu/story/close-to-home-new-facilities-and-partnerships-bring-world-class-care-to-southern-california
- https://www.coveredca.com/newsroom/news-releases/2026/02/26/as-enhanced-federal-subsidies-expire-covered-california-ends-open-enrollment-with-state-subsidies-keeping-renewals-steady-for-now-and-new-signups-down/
