What's in CASTLEWOOD - RCPSA's water?
CASTLEWOOD - RCPSA has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 5,565 people through 1,827 service connections.
How this compares nationally
CASTLEWOOD - RCPSA has 47 violations on record in total, 2 of thems health-based - ranking it 5,936th of 12,903 systems by violation count, the 54th percentile nationally.
How CASTLEWOOD - RCPSA compares within VA
CASTLEWOOD - RCPSA's 2 health-based violations sit within the VA average of 4.2, across 186 systems statewide. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
The last violation EPA has on record for CASTLEWOOD - RCPSA is from 2026-01-01 (health-based: 2010-01-07). Last reported to EPA: 05/19/2026.
What kind of problem, specifically
CASTLEWOOD - RCPSA'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:
- Microbial contamination / treatment technique - flagged from: Coliform (TCR)
The most severe category on record is microbial contamination / treatment technique, which points toward a microbial-class filter if you want to address it directly.
What this data is and is not
Everything on this page is CASTLEWOOD - RCPSA'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 CASTLEWOOD - RCPSA's customers' taps is household plumbing, invisible to a system-level record ranked 5,936th of 12,903 by violation count. The guide to what this data misses covers that gap.