Lumber, drywall, plaster, lath, roofing, flooring, cabinets, fixtures, furniture, and general cleanout material are all fine. The limits come from California's list of material banned from the trash and from what the county sites refuse.
California keeps hazardous material out of the garbage statewide. Paint, solvents, pesticides, pool chemicals, antifreeze, motor oil, batteries of every kind, fluorescent and LED lamps, propane tanks, and electronics are all on that list.
Treated wood is the one that catches Petaluma projects most often. The preserved lumber used in decks, fences, raised beds, railroad ties, and telephone poles counts as hazardous waste in California, and the county says so in terms on its own rate schedule. It has its own high disposal rate, every piece has to be under seven feet, and one site in the county will not take it at all.
Yard debris has its own rules and its own limits. The county will take tree trunks, branches, and stumps only when they are under 18 inches in diameter and under four feet long, and it refuses stumps over 18 inches or longer than six feet outright, along with dirt, rocks, and sod.
Tires are capped at nine per load, must be off the rim, and only passenger and pickup sizes are accepted. Appliances holding refrigerant are charged per unit. Electronics are taken at no charge, which makes pulling them out of a load the cheapest option available.
Ask your account manager about anything unusual before it goes in and we will arrange the right route for it.