After the Balboa Peninsula Flood: Saltwater Cleanup in Newport Beach

On Friday, October 9, 2026, the City of Newport Beach declared a local emergency after high tides and surf from Tropical Storm Rachel pushed seawater over the sand berms and into streets on the Balboa Peninsula. City crews rebuilt berms and ran pumps, and the National Weather Service kept a coastal flood warning in place for Orange County beaches through Tuesday, October 13. If water reached your home, rental or storefront, this page covers what to do first, how flood insurance works, and what to write down before anything gets thrown away.

Why this water is different

Water damage is graded by what is in the water. A burst supply line inside the house is clean water. Flooding from outside is graded as grossly contaminated from the first minute, because it has run across streets, through storm drains and over whatever was on the ground. The CDC warns that floodwater may contain sewage. On the peninsula that means seawater mixed with street runoff, sand and debris, and it should be handled as a health hazard, not a mop-up.

Two things follow from that. Anything porous that the water soaked, like carpet and pad, upholstered furniture, mattresses and insulation, usually cannot be disinfected and saved. And hard surfaces that stay need cleaning and disinfection before any drying setup goes in, or the drying just bakes the contamination into the building.

The first 48 hours

The order matters, so here it is in sequence.

1. Stay safe first. If water reached outlets, appliances or the electrical panel, keep the power off in that area until it has been checked. Keep children and pets out of the wet rooms. Wear rubber boots, waterproof gloves and eye protection when you go in, and wash anything you wore separately in hot water afterward.
2. Photograph everything before you move it. Shoot every wet room wide, then close up on the water line on the walls, the floor, the baseboards and the damaged contents. Photograph the outside too, including the street and the berm if you can. Write down the date and time the water came in and when it went down. This record is what any claim turns on, and it is gone the moment things are cleaned or hauled away.
3. Get the water out and start drying fast. CDC and federal indoor air guidance both say to clean and dry a flooded home and everything in it within 24 to 48 hours if possible, and that things which stay wet for more than two days usually get moldy. Fans in an open window help, but standing water, wet wall cavities and soaked subfloors need extraction equipment and dehumidifiers.
4. Set aside what cannot be saved, but do not throw it out yet. Federal guidance says anything wet with floodwater that cannot be cleaned and dried completely within 24 to 48 hours should be discarded. Photograph each item and keep a list with a rough age and price before it goes to the curb.
5. Keep every receipt. Sandbags, fans, a hotel night, cleaning supplies, a rented pump. Save the receipts and note what each one was for.

Flood is usually not homeowners insurance

This is the question most people get wrong. FEMA states plainly that homeowner insurance policies do not cover flood damage. Water coming in from outside, like storm surge and high tide, is flood, and it is normally paid under a separate flood policy, either through the National Flood Insurance Program or a private flood insurer. Many peninsula homes carry one because of their flood zone, and some owners do not know they have it, so check your mortgage paperwork and ask your agent.

Two more facts help. A new flood policy generally takes 30 days to go into effect, so a policy bought today does not reach this event. And commercial property policies vary, so a business owner should ask the agent which policy, if any, answers for outside water. Those coverage questions belong to your carrier, your agent, a public adjuster you hire, or an attorney.

If you manage rentals or commercial space

A lot of peninsula property is second homes, vacation rentals and ground-floor storefronts, which means water can sit in a unit for days before anyone opens the door. Walk every ground-floor unit and every unit with a water line on the street side, even the ones that look dry from the doorway, because water wicks up walls and under flooring out of sight. Photograph each unit separately and keep the records by unit number. One record per unit, with readings and photos, is far easier to work with later than a single set of pictures for the whole building.

Prices are capped right now

California law limits price increases after a declared emergency, and a local declaration counts. Under Penal Code section 396, as summarized by the California Governor's Office of Emergency Services, a business cannot charge more than 10 percent above its pre-emergency price, and for emergency cleanup services that limit runs for 180 days after the declaration. If a quote looks inflated, ask the company what it charged for the same work before October 9.

Our role

Major League Response handles the mitigation side of a flood: water extraction, cleaning and disinfection of what stays, drying, and moisture monitoring until the building reads dry. We document the loss with photos, moisture readings and daily drying logs, prepare an estimate for our own scope of work, and can bill your carrier directly for our services. We are not adjusters, we do not interpret policies, and nothing on this page is legal or insurance advice. We dispatch across Los Angeles, Orange County and Riverside 24 hours a day, and the first inspection is free.