Frederick is a growing Front Range community with lots of residential landscaping, HOA-managed common areas, and construction-adjacent property maintenance. In practice, that means exposure evidence often shows up in everyday places—sometimes months or years after the fact.
Common local sources we see include:
- Homeowners and tenants using weed killer for driveways, sidewalks, and garden borders
- HOA or property managers overseeing application on shared landscaping
- Landscapers and maintenance crews applying herbicides on short schedules
- Take-home exposure scenarios (clothing, tools, vehicle trunk contamination) that families only realize later
The challenge isn’t just proving illness—it’s proving the exposure pathway in a way that matches how Colorado claims are investigated and negotiated.


