What's in SOUTHWEST JONES W/A-NORTH's water?
SOUTHWEST JONES W/A-NORTH has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 6,690 people get their water from it, across 2,532 connections.
How this compares nationally
Out of 12,903 systems in this dataset, SOUTHWEST JONES W/A-NORTH ranks 5,672th by violation burden (56th percentile) - 248 violations total, 2 health-baseds.
How SOUTHWEST JONES W/A-NORTH compares within MS
MS's 349 covered systems average 3.2 health-based violations each; SOUTHWEST JONES W/A-NORTH carries 2, 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 SOUTHWEST JONES W/A-NORTH is from 2023-01-01 (health-based: 2013-01-08). Last reported to EPA: 05/18/2026.
What kind of problem, specifically
SOUTHWEST JONES W/A-NORTH'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 SOUTHWEST JONES W/A-NORTH's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. This record - 2 health-based violations on file for SOUTHWEST JONES W/A-NORTH - stops at the meter and cannot see household plumbing on the other side of it. The guide to what this data misses covers that gap.