Is OCILLA's water safe to drink?

OCILLA has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 3,137, over 1,370 connections.

Ranked against every other system in this dataset

10 total violations and 2 health-based ones put OCILLA at the 49th percentile nationally for violation burden, rank 6,547 of 12,903.

How OCILLA compares within GA

Among the 312 GA systems in this dataset, the average is 3.5 health-based violations - OCILLA's 2 is at or below that. The clean-record guide covers what a comparison like this can hide.

Most recent violation on record

The last violation EPA has on record for OCILLA is from 2025-02-07 (health-based: 2001-01-11). Last reported to EPA: 06/12/2026.

What kind of problem, specifically

OCILLA'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 OCILLA 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. This record - 2 health-based violations on file for OCILLA - 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.