F0/100
JBSA - SAM HOUSTON — Water Quality Report 2026
Serving 37,563 people · Texas
Water Source
Groundwater
County
—
System ID
TX0150116
Violations
64
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 2.11 mg/L | 1.30 mg/L | Over Limit |
Lead (90th percentile) | 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
2
Violations (last 5yr)
0
Unresolved
1
Health-Related
TIER 3Resolved
Failed to conduct Level 1 Assessment
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: February 23, 2024 – April 29, 2024Rule: Consumer Confidence RuleEnforcement: Resolving — corrective action underway
TIER 2Resolved
Consumer confidence report — late or incomplete delivery
When: January 28, 2023 – May 11, 2023Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Frequently Asked Questions About JBSA - SAM HOUSTON
Is JBSA - SAM HOUSTON water safe to drink?
JBSA - SAM HOUSTON water receives a grade of F (0/100), which is considered failing. 1 contaminant(s) exceed EPA legal limits and 64 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has JBSA - SAM HOUSTON detected?
67 contaminants were tested in JBSA - SAM HOUSTON's water. Notable contaminants include Copper (90th percentile), Lead (90th percentile). 1 exceed EPA legal limits (MCLs). 2 exceed EPA health goals (MCLGs).
Does JBSA - SAM HOUSTON have any EPA violations?
Yes, JBSA - SAM HOUSTON has 64 EPA violation(s) on record, with the most recent in 2024. Violation types include MR, TT, Other. 7 are health-based violations.
How many people does JBSA - SAM HOUSTON serve?
JBSA - SAM HOUSTON serves approximately 37,563 people, Texas.
What type of water does JBSA - SAM HOUSTON provide?
JBSA - SAM HOUSTON sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is TX0150116.
How does JBSA - SAM HOUSTON compare to other utilities in Texas?
JBSA - SAM HOUSTON scores 0/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Texas state page for a full comparison of water systems.