What's in RINCON WSC's water?
RINCON WSC 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 5,034 people through 1,679 service connections.
How this compares nationally
RINCON WSC has 12 violations on record in total, 3 of thems health-based - ranking it 5,209th of 12,903 systems by violation count, the 60th percentile nationally.
Against the TX average
TX's 1,633 covered systems average 6.7 health-based violations each; RINCON WSC carries 3, not more than typical for the state. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
RINCON WSC's most recent violation on record is dated 2027-06-12, with the most recent health-based one dated 2022-01-01. Last reported to EPA: 06/26/2026.
The concern categories on record
RINCON WSC'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 RINCON WSC's record does not cover
This is what RINCON WSC 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 RINCON WSC's customers' taps is household plumbing, invisible to a system-level record ranked 5,209th of 12,903 by violation count. The guide to what this data misses covers that gap.