Greenridge Subdivision, MD Water Quality
Greenridge Subdivision: EPA violation history, explained
Greenridge Subdivision's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. It serves 2,271 people through 845 service connections.
How this compares nationally
Greenridge Subdivision has 5 violations on record in total, 0 of them health-based - ranking it 11,269th of 12,903 systems by violation count, the 13th percentile nationally.
Against the MD average
MD's 98 covered systems average 3.2 health-based violations each; Greenridge Subdivision carries 0, not more than typical for the state. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
Greenridge Subdivision's most recent violation on record is dated 2020-01-01. Last reported to EPA: 05/18/2026.
What Greenridge Subdivision's record does not cover
This is what Greenridge Subdivision reported to its state primacy agency and EPA under the Safe Drinking Water Act - real regulatory record, not a lab test of your specific tap. Between the utility's meter and Greenridge Subdivision's customers' taps is household plumbing, invisible to a system-level record ranked 11,269th of 12,903 by violation count. The guide to what this data misses covers that gap.