What's in MOUNT ZION WSC's water?
MOUNT ZION WSC had a health-based violation within the last five years. The required corrective action was reported, but it happened recently enough to matter. 2,028 people get their water from it, across 676 connections.
Ranked against every other system in this dataset
MOUNT ZION WSC has 17 violations on record in total, 3 of thems health-based - ranking it 5,092th of 12,903 systems by violation count, the 61th percentile nationally.
How MOUNT ZION WSC compares within TX
MOUNT ZION WSC's 3 health-based violations sit within the TX average of 6.7, across 1,633 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 MOUNT ZION WSC is from 2027-06-12 (health-based: 2025-05-10). Last reported to EPA: 06/26/2026.
What kind of problem, specifically
MOUNT ZION 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:
- Lead & copper - flagged from: LEAD AND COPPER RULE REVISIONS; Lead and Copper Rule
The most severe category on record is lead & copper, which points toward a lead-class filter if you want to address it directly.
What this data is and is not
MOUNT ZION WSC's numbers here come from its own required reporting to EPA under the Safe Drinking Water Act, not from an independent test of your glass of water. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 17 logged violations can see. The guide to what this data misses covers that gap.