B71/100
SHEPPARD AIR FORCE BASE — Water Quality Report 2026
Serving 19,500 people · Texas
Water Source
Purchased Surface Water
County
—
System ID
TX2430007
Violations
14
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.004 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: November 1, 2023 – November 30, 2023Rule: Total Coliform 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 SHEPPARD AIR FORCE BASE
Is SHEPPARD AIR FORCE BASE water safe to drink?
SHEPPARD AIR FORCE BASE water receives a grade of B (71/100), which is considered good. Out of 69 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has SHEPPARD AIR FORCE BASE detected?
69 contaminants were tested in SHEPPARD AIR FORCE BASE's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does SHEPPARD AIR FORCE BASE have any EPA violations?
Yes, SHEPPARD AIR FORCE BASE has 14 EPA violation(s) on record, with the most recent in 2023. Violation types include MON, MR, MCL. 3 are health-based violations.
How many people does SHEPPARD AIR FORCE BASE serve?
SHEPPARD AIR FORCE BASE serves approximately 19,500 people, Texas.
What type of water does SHEPPARD AIR FORCE BASE provide?
SHEPPARD AIR FORCE BASE sources its water from purchased surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is TX2430007.
How does SHEPPARD AIR FORCE BASE compare to other utilities in Texas?
SHEPPARD AIR FORCE BASE scores 71/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our Texas state page for a full comparison of water systems.