In many Columbia Heights cases, exposure isn’t limited to someone who intentionally sprayed weed killer. It often involves a mix of:
- Lawns and driveways treated by residents or contracted landscaping companies
- Parks, trail edges, and neighborhood common areas maintained with herbicides
- School or childcare grounds where routine vegetation control happens seasonally
- Shared outdoor workspaces—such as garages, sheds, and equipment storage—where residue can linger
Even when you didn’t apply the product yourself, the timeline can become clearer after medical records raise a concern. The key is documenting how you were around the product and when—so your claim doesn’t rely on suspicion alone.


