Mason City, IL · Mason County
Water quality in Mason City, IL
1 community water system are based in Mason City, IL, collectively serving 2,558 people. See per-utility violations, contaminants, and lead service line status.
At a glance
- Community systems
- 1
- People served
- 2,558
- Groundwater systems
- 100%
- 1 systems
- Surface water systems
- 0%
- 0 systems
Community water systems based in Mason City
Systems whose EPA-filed administrative city is Mason City, sorted by population served. Regional authorities that serve Mason City but are based elsewhere are not listed here; check the ZIP lookup for a service-area-based answer.
- 1. MASON CITY
Mason · PWSID IL1250350
2,558 served