Hcsa- Leigh Street Plant, VA Water Quality
What's in Hcsa- Leigh Street Plant's water?
Hcsa- Leigh Street Plant has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 9,364 people through 4,168 service connections.
How this compares nationally
Out of 12,903 systems in this dataset, Hcsa- Leigh Street Plant ranks 1,709th by violation burden (87th percentile) - 77 violations total, 11 health-based.
How Hcsa- Leigh Street Plant compares within VA
Among the 213 VA systems in this dataset, the average is 4.3 health-based violations - Hcsa- Leigh Street Plant's 11 is above that. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
The last violation EPA has on record for Hcsa- Leigh Street Plant is from 2015-01-07 (health-based: 2015-01-07). Last reported to EPA: 05/19/2026.
What kind of problem, specifically
Hcsa- Leigh Street Plant's flagged contaminants and rule violations, grouped by what they actually mean for a filter choice rather than left as EPA's raw code list:
- Disinfection byproducts - flagged from: Tthm; Total Haloacetic Acids (HAA5)
The most severe category on record is disinfection byproducts, which points toward a carbon-class filter if you want to address it directly.
What this data is and is not
Everything on this page is Hcsa- Leigh Street Plant's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Between the utility's meter and Hcsa- Leigh Street Plant's customers' taps is household plumbing, invisible to a system-level record ranked 1,709th of 12,903 by violation count. The guide to what this data misses covers that gap.