Most remodel and cleanout debris can go right in. The limits come from the City's hazardous waste list and from the transfer station's rules.
Menlo Park publishes its own list of items that are toxic and need special disposal. It includes acids and bases, aerosol cans that aren't empty, automotive products, batteries, cell phones, cleaning products, computers and monitors, electronics, fertilizers and pesticides, flammable liquids, fluorescent lights, inks, paint and painting supplies, medicines, sharps, solvents, and thinners, varnishes, and stains.
For a standard dumpster, that means no hazardous waste, liquids, paint, solvents, fuel, or asbestos. San Mateo County runs household hazardous waste collection events for residents who need to get rid of these items.
Building projects have one more rule. The City's green building requirements call for recycling or salvaging at least 65 percent of the nonhazardous construction or demolition debris on covered jobs, with a waste management plan to back it up. The Community Development Department can tell you whether your project is covered at 650-330-6704.
If you're unsure about any item, ask your account manager before you load it.