F5/100
CITY OF DANBURY — Water Quality Report 2026
Serving 1,673 people · Texas
Water Source
Groundwater
County
—
System ID
TX0200011
Violations
51
Contaminant Test Results
EPA Violation History
2
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Surface water treatment technique failure
When: July 2, 2024 – September 16, 2024Enforcement: Resolving — corrective action underway
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: May 1, 2021 – May 31, 2021Rule: 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 CITY OF DANBURY
Is CITY OF DANBURY water safe to drink?
CITY OF DANBURY water receives a grade of F (5/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 51 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has CITY OF DANBURY detected?
1 contaminants were tested in CITY OF DANBURY's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does CITY OF DANBURY have any EPA violations?
Yes, CITY OF DANBURY has 51 EPA violation(s) on record, with the most recent in 2024. Violation types include Other, MON, MR. 11 are health-based violations.
How many people does CITY OF DANBURY serve?
CITY OF DANBURY serves approximately 1,673 people, Texas.
What type of water does CITY OF DANBURY provide?
CITY OF DANBURY sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is TX0200011.
How does CITY OF DANBURY compare to other utilities in Texas?
CITY OF DANBURY scores 5/100 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.