Is TOWN OF ARCADIA WATER SYSTEM's water safe to drink?
TOWN OF ARCADIA WATER SYSTEM has at least one health-based violation EPA's ECHO database still lists as unaddressed - the required fix has not been reported complete. It serves 4,146 people through 1,382 service connections.
How this compares nationally
27 total violations and 16 health-based ones put TOWN OF ARCADIA WATER SYSTEM at the 91th percentile nationally for violation burden, rank 1,164 of 12,903.
Against the LA average
LA's 347 covered systems average 12.6 health-based violations each; TOWN OF ARCADIA WATER SYSTEM carries 16, more than typical for the state. See the lead and copper guide for why lead counts differently.
Most recent violation on record
TOWN OF ARCADIA WATER SYSTEM's most recent violation on record is dated 2028-02-02, with the most recent health-based one dated 2028-02-02. Last reported to EPA: 06/23/2026.
The concern categories on record
TOWN OF ARCADIA WATER SYSTEM'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; Lead and Copper Rule
- Microbial contamination / treatment technique - flagged from: Coliform (TCR); Groundwater Rule
The most severe category on record is lead & copper, which points toward a lead-class filter if you want to address it directly.
What TOWN OF ARCADIA WATER SYSTEM's record does not cover
TOWN OF ARCADIA WATER SYSTEM'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 TOWN OF ARCADIA WATER SYSTEM's customers' taps is household plumbing, invisible to a system-level record ranked 1,164th of 12,903 by violation count. The guide to what this data misses covers that gap.