- Fertilizer and pesticides
- Grass, clippings, and leaf litter
- Illegal disposal of household hazardous waste
- Oil, grease, fluids from vehicals
- Pet waste
- Unauthorized discharge of restaurant waste
- Sediment runoff from construction activites
- Swimming pool discharge, including saltwater pools
- Litter, trash containment, balloon releases
- Vehicle washing
- Washing/Gray water
- Dumping of solid waste
