File an illegal dumping report
Reports publish immediately and permanently, are released into the public domain under CC0, and are not forwarded to any agency. Don't include personal info you wouldn't want shared.
What belongs here
Dumped material on public land — household garbage, construction debris, furniture and appliances, tires, drums, burn piles, abandoned camps, a dumped vehicle. Not scattered litter, an overflowing public bin, a maintenance problem, or anything on private property.
Stop and call first if the material is hazardous — National Response Center 1-800-424-8802 — or if dumping is happening right now (911). Don't confront anyone to get a photo.