Is PLANADA CSD's water safe to drink?
PLANADA CSD has at least one health-based violation EPA's ECHO database still lists as unaddressed - the required fix has not been reported complete. 4,164 people get their water from it, across 1,123 connections.
Ranked against every other system in this dataset
9 total violations and 3 health-based ones put PLANADA CSD at the 59th percentile nationally for violation burden, rank 5,341 of 12,903.
How PLANADA CSD compares within CA
Among the 803 CA systems in this dataset, the average is 5.8 health-based violations - PLANADA CSD's 3 is at or below that. See the lead and copper guide for why lead counts differently.
Most recent violation on record
The last violation EPA has on record for PLANADA CSD is from 2025-05-10 (health-based: 2025-05-10). Last reported to EPA: 06/22/2026.
What kind of problem, specifically
PLANADA CSD'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:
- Lead & copper - flagged from: LEAD AND COPPER RULE REVISIONS
- Microbial contamination / treatment technique - flagged from: Coliform (TCR)
The most severe category on record is lead & copper, which points toward a lead-class filter if you want to address it directly.
What this data is and is not
Everything on this page is PLANADA CSD's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 9 logged violations can see. The guide to what this data misses covers that gap.