90210
Sample City, CA
Sample Water System • 125,000 served
Score: 82/100
Based on EPA data, violations, and contaminant analysis
2
Contaminants Detected
3
Violations on Record
125,000
Population Served
Grade Breakdown
82 / 100 points
Recommended Water Filters
- ✓Point-of-Use Carbon Filter
- ✓Ion Exchange Filter
Consult a water quality specialist for personalized recommendations.
Your Area vs State & National Average
Water System Information
- System Name:
- Sample Water System
- Population Served:
- 125,000
- Violations:
- 3
Frequently Asked Questions
What does the grade mean?
Our A-F grade represents overall water quality based on EPA data. A = excellent, B = good, C = moderate, D = poor, F = severe.
Is my tap water safe to drink?
Water systems regulated by the EPA must comply with Safe Drinking Water Act standards. However, if you're concerned about water quality, consider a water filter appropriate for your contaminants.
How often is the data updated?
We update our data quarterly with the latest EPA ECHO and Envirofacts data. Historical violations are tracked to identify patterns.
What filters do you recommend?
Filter recommendations are based on detected contaminants in your area. See our Filter Guide for detailed information about different filter types.