B75/100
CITY OF CASTROVILLE — Water Quality Report 2026
Serving 3,913 people · Texas
Water Source
Groundwater
County
—
System ID
TX1630005
Violations
17
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2020.
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 CASTROVILLE
Is CITY OF CASTROVILLE water safe to drink?
CITY OF CASTROVILLE water receives a grade of B (75/100), which is considered good. Out of 1 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has CITY OF CASTROVILLE detected?
1 contaminants were tested in CITY OF CASTROVILLE's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does CITY OF CASTROVILLE have any EPA violations?
Yes, CITY OF CASTROVILLE has 17 EPA violation(s) on record, with the most recent in 2020. Violation types include MR, Other, MON. 2 are health-based violations.
How many people does CITY OF CASTROVILLE serve?
CITY OF CASTROVILLE serves approximately 3,913 people, Texas.
What type of water does CITY OF CASTROVILLE provide?
CITY OF CASTROVILLE sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is TX1630005.
How does CITY OF CASTROVILLE compare to other utilities in Texas?
CITY OF CASTROVILLE scores 75/100 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.