SW RANKIN WATER ASSOCIATION #1: EPA violation history, explained
SW RANKIN WATER ASSOCIATION #1 has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 3,128 people through 1,185 service connections.
Ranked against every other system in this dataset
Out of 12,903 systems in this dataset, SW RANKIN WATER ASSOCIATION #1 ranks 1,046th by violation burden (92th percentile) - 161 violations total, 17 health-baseds.
How SW RANKIN WATER ASSOCIATION #1 compares within MS
Among the 349 MS systems in this dataset, the average is 3.2 health-based violations - SW RANKIN WATER ASSOCIATION #1's 17 is above 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 SW RANKIN WATER ASSOCIATION #1 is from 2016-01-03 (health-based: 2016-01-03). Last reported to EPA: 05/18/2026.
What kind of problem, specifically
SW RANKIN WATER ASSOCIATION #1'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)
- Disinfection byproducts - flagged from: TTHM; 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 this data is and is not
Everything on this page is SW RANKIN WATER ASSOCIATION #1'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 161 logged violations can see. The guide to what this data misses covers that gap.