A92/100
BEXAR COUNTY WCID 10 WINDCREST — Water Quality Report 2026
Serving 8,154 people · Texas
Water Source
Groundwater
County
—
System ID
TX0150106
Violations
5
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2023 – December 19, 2023Enforcement: 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 BEXAR COUNTY WCID 10 WINDCREST
Is BEXAR COUNTY WCID 10 WINDCREST water safe to drink?
BEXAR COUNTY WCID 10 WINDCREST water receives a grade of A (92/100), which is considered excellent. Out of 31 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has BEXAR COUNTY WCID 10 WINDCREST detected?
31 contaminants were tested in BEXAR COUNTY WCID 10 WINDCREST's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does BEXAR COUNTY WCID 10 WINDCREST have any EPA violations?
Yes, BEXAR COUNTY WCID 10 WINDCREST has 5 EPA violation(s) on record, with the most recent in 2023. Violation types include Other, MR.
How many people does BEXAR COUNTY WCID 10 WINDCREST serve?
BEXAR COUNTY WCID 10 WINDCREST serves approximately 8,154 people, Texas.
What type of water does BEXAR COUNTY WCID 10 WINDCREST provide?
BEXAR COUNTY WCID 10 WINDCREST sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is TX0150106.
How does BEXAR COUNTY WCID 10 WINDCREST compare to other utilities in Texas?
BEXAR COUNTY WCID 10 WINDCREST scores 92/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Texas state page for a full comparison of water systems.