What's in CAL AM - SUBURBAN ROSEMONT's water?

CAL AM - SUBURBAN ROSEMONT's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. It serves 54,793 people through 16,604 service connections.

CAL AM - SUBURBAN ROSEMONT's record against the rest of the country

CAL AM - SUBURBAN ROSEMONT has 1 violation on record in total, 0 of thems health-based - ranking it 12,268th of 12,903 systems by violation count, the 5th percentile nationally.

How CAL AM - SUBURBAN ROSEMONT compares within CA

Among the 803 CA systems in this dataset, the average is 5.8 health-based violations - CAL AM - SUBURBAN ROSEMONT's 0 is at or below that. The filter guide explains what a violation like this actually calls for.

What this data is and is not

CAL AM - SUBURBAN ROSEMONT's numbers here come from its own required reporting to EPA under the Safe Drinking Water Act, not from an independent test of your glass of water. Between the utility's meter and CAL AM - SUBURBAN ROSEMONT's customers' taps is household plumbing, invisible to a system-level record ranked 12,268th of 12,903 by violation count. The guide to what this data misses covers that gap.