Is MARKED TREE WATERWORKS's water safe to drink?
MARKED TREE WATERWORKS has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 2,610 people through 1,025 service connections.
How this compares nationally
Out of 12,903 systems in this dataset, MARKED TREE WATERWORKS ranks 8,256th by violation burden (36th percentile) - 10 violations total, 1 health-based.
How MARKED TREE WATERWORKS compares within AR
AR's 243 covered systems average 7.1 health-based violations each; MARKED TREE WATERWORKS carries 1, not more than typical for the state. See the lead and copper guide for why lead counts differently.
Most recent violation on record
The last violation EPA has on record for MARKED TREE WATERWORKS is from 2025-01-12 (health-based: 1994-01-07). Last reported to EPA: 05/12/2026.
What kind of problem, specifically
MARKED TREE WATERWORKS'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
This is what MARKED TREE WATERWORKS 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. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 10 logged violations can see. The guide to what this data misses covers that gap.