What's in HALLSDALE-POWELL U.D.'s water?
HALLSDALE-POWELL U.D. has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 84,315 people through 35,131 service connections.
HALLSDALE-POWELL U.D.'s record against the rest of the country
Out of 12,903 systems in this dataset, HALLSDALE-POWELL U.D. ranks 4,091th by violation burden (68th percentile) - 33 violations total, 4 health-baseds.
Against the TN average
HALLSDALE-POWELL U.D.'s 4 health-based violations sit within the TN average of 4.8, across 318 systems statewide. See the lead and copper guide for why lead counts differently.
Most recent violation on record
HALLSDALE-POWELL U.D.'s most recent violation on record is dated 2016-01-04, with the most recent health-based one dated 2016-01-04. Last reported to EPA: 05/14/2026.
The concern categories on record
HALLSDALE-POWELL U.D.'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: Interim Enhanced Surface Water Treatment Rule
- Disinfection byproducts - flagged from: Total Haloacetic Acids (HAA5)
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 HALLSDALE-POWELL U.D.'s record does not cover
This is what HALLSDALE-POWELL U.D. 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. Between the utility's meter and HALLSDALE-POWELL U.D.'s customers' taps is household plumbing, invisible to a system-level record ranked 4,091th of 12,903 by violation count. The guide to what this data misses covers that gap.