D21/100
CITY OF CARRIZO SPRINGS — Water Quality Report 2026
Serving 5,830 people · Texas
Water Source
Groundwater
County
—
System ID
TX0640002
Violations
76
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.006 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2019.
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 CITY OF CARRIZO SPRINGS
Is CITY OF CARRIZO SPRINGS water safe to drink?
CITY OF CARRIZO SPRINGS water receives a grade of D (21/100), which is considered poor. 0 contaminant(s) exceed EPA legal limits and 76 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has CITY OF CARRIZO SPRINGS detected?
31 contaminants were tested in CITY OF CARRIZO SPRINGS's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does CITY OF CARRIZO SPRINGS have any EPA violations?
Yes, CITY OF CARRIZO SPRINGS has 76 EPA violation(s) on record, with the most recent in 2019. Violation types include MR, Other.
How many people does CITY OF CARRIZO SPRINGS serve?
CITY OF CARRIZO SPRINGS serves approximately 5,830 people, Texas.
What type of water does CITY OF CARRIZO SPRINGS provide?
CITY OF CARRIZO SPRINGS sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is TX0640002.
How does CITY OF CARRIZO SPRINGS compare to other utilities in Texas?
CITY OF CARRIZO SPRINGS scores 21/100 with a grade of D (poor). This score suggests significant water quality concerns relative to other utilities. Visit our Texas state page for a full comparison of water systems.