Storm and flood damage in San Rafael, CA
Storm flooding brings outside water into homes from creeks, tides, storm drains and hillside runoff. It's treated as contaminated, and it's usually excluded from standard homeowners policies. Here's what that looks like in San Rafael, what to do, and how to get connected with an independent, licensed local provider.
Storm and flood damage in San Rafael: what we see
Storm flooding in San Rafael concentrates in the low-lying Canal area and parts of downtown near San Rafael Creek, where heavy rain and high tides can overwhelm drainage. Hillside neighborhoods see a different problem: runoff and debris flowing into garages and lower levels.
The local picture
Where floodwater comes from. Knowing the local water sources helps you read warnings. San Rafael is shaped by San Rafael Creek, Miller Creek in the north, and low-lying bay-edge areas around the Canal where tides and storm drainage meet.
Low ground and runoff. Elevation and slope determine whether water arrives as a flood or as runoff. San Rafael spans flat bay-edge land in the Canal and Gerstle-to-downtown corridor rising to steep wooded hills in Sun Valley, Glenwood and the Dominican area.
Conditions vary a lot from street to street in San Rafael, so a provider should assess your specific home.
What to do right now
- Follow AlertMarin and official instructions, and leave early if told to.
- Don't walk or drive through floodwater.
- Once it's safe, turn off power to flooded areas, or have an electrician do it.
- Photograph water levels and damage before cleanup.
- Call your insurer (flood policy if you have one) and a restoration provider.
Want a local pro to take a look?It's free for homeowners and there's no obligation.
San Rafael checklist
- If you're in the Canal area or near the creek, know your evacuation route and sign up for AlertMarin.
- Sign up for AlertMarin.
- Look up your address on FEMA's Flood Map Service Center.
- Keep important documents and valuables off lower floors.
- Ask your agent about flood insurance before you need it.
How a provider handles it
Providers extract water and mud, remove porous materials the floodwater touched, clean and disinfect, and dry the structure with documented readings before rebuilding. For the full picture, read our complete guide and the deep dive on categories and classes of water. We also have a storm-season article on creek flooding and your home.
Before you hire anyone, check the license on the CSLB website. Here's how we vet providers.
Nearby towns and more for San Rafael
- Water Damage in San Rafael: our full local page
- Storm and flood damage service
- Burst pipe water damage in San Rafael
- Crawlspace flooding in San Rafael
- Sewage backup cleanup in San Rafael
- Appliance and water heater leaks in San Rafael
- Same problem nearby: storm flooding in Novato, storm flooding in Larkspur, storm flooding in San Anselmo, storm flooding in Corte Madera
Frequently asked questions
Where does San Rafael flood?
Low-lying areas near the Canal and San Rafael Creek are most exposed, especially with heavy rain at high tide.
Does homeowners insurance cover flooding?
Standard policies typically exclude flood; flood insurance through the NFIP or private insurers may apply. See FloodSmart.gov.
Is floodwater dangerous?
Floodwater is treated as contaminated. Wear boots and gloves and follow CDC guidance.