Is LA SALLE's water safe to drink?
LA SALLE had a health-based violation within the last five years. The required corrective action was reported, but it happened recently enough to matter. It serves 9,700 people through 3,967 service connections.
Ranked against every other system in this dataset
52 total violations and 6 health-based ones put LA SALLE at the 77th percentile nationally for violation burden, rank 2,985 of 12,903.
How LA SALLE compares within IL
LA SALLE's 6 health-based violations sit above the IL average of 5.0, across 560 systems statewide. See the lead and copper guide for why lead counts differently.
Most recent violation on record
The last violation EPA has on record for LA SALLE is from 2025-01-10 (health-based: 2022-01-07). Last reported to EPA: 05/27/2026.
What kind of problem, specifically
LA SALLE'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:
- Disinfection byproducts - flagged from: TTHM
The most severe category on record is disinfection byproducts, which points toward a carbon-class filter if you want to address it directly.
What this data is and is not
This is what LA SALLE 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 LA SALLE's customers' taps is household plumbing, invisible to a system-level record ranked 2,985th of 12,903 by violation count. The guide to what this data misses covers that gap.