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Public water system record

City of Uvalde

Serves an area of Uvalde County, TX that includes Uvalde · 17,450 people served

Federal records show no health-based violations and 21 monitoring/reporting issues for City of Uvalde in the last ten years. At least one of these issues remains unresolved.

  • TX2320002
  • UVALDE
  • TX
  • 17,450 served

System profile

Source water Groundwater
ZIP 78802
EPA system ID TX2320002

Verify this system on EPA ECHO →

Health-based violations, last 10 years
0
Resolved
0
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
21

Key facts

  • City of Uvalde draws water from 9 wells (3 of them for emergency, seasonal or other part-time use).
  • Record on file since 2006, with 0 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 5,756 service lines.

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Health-based violations

Since October 2016

Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.

None since October 2016.

Monitoring and reporting issues

Since October 2016

Missed tests or reports, not contaminants found above a limit.

Issue Start date Status
Lead and Copper Rule
Monitoring and reporting
 Dec 30, 2025 Active
Consumer Confidence Rule
OTHER
 Jul 1, 2023 Resolved
E. coli
Monitoring and reporting
 Oct 25, 2022 Resolved
E. coli
Monitoring and reporting
 Oct 27, 2021 Resolved
ETHYLENE DIBROMIDE
Monitoring and reporting
 Jan 1, 2021 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
 Jan 1, 2021 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Aldicarb
Monitoring and reporting
 Jan 1, 2021 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Carbofuran
Monitoring and reporting
 Jan 1, 2021 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Aldicarb sulfone
Monitoring and reporting
 Jan 1, 2021 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Aldicarb sulfoxide
Monitoring and reporting
 Jan 1, 2021 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
OXAMYL
Monitoring and reporting
 Jan 1, 2021 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
CYANIDE
Monitoring and reporting
 Jan 1, 2021 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
2,4,5-TP
Monitoring and reporting
 Jan 1, 2021 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
2,4-D
Monitoring and reporting
 Jan 1, 2021 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Dinoseb
Monitoring and reporting
 Jan 1, 2021 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Picloram
Monitoring and reporting
 Jan 1, 2021 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Dalapon
Monitoring and reporting
 Jan 1, 2021 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Public Notice
OTHER
 Oct 21, 2014 Resolved
Public Notice
OTHER
 Oct 21, 2014 Resolved
Public Notice
OTHER
 Oct 21, 2014 Resolved
Public Notice
OTHER
 Oct 21, 2014 Resolved

Full record since 2006

EPA's records for City of Uvalde go back to 2006. Before October 19, 2016 they list no health-based violations and 27 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
2000s 0 2
2010 to October 18, 2016 0 25
2020s 0 17

Where the water comes from

City of Uvalde draws water from 9 wells (3 of them for emergency, seasonal or other part-time use). 1 other community water system buys water from City of Uvalde.

Community systems that buy water from it

Annual water quality report

City of Uvalde must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.

Systems serving 10,000 or more people must mail or deliver the report to every customer, and from 2027 they must send it twice a year.

Find a posted report with EPA's Consumer Confidence Report search

Testing your own water

To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Texas.

Certified drinking water labs by state EPA guidance for private wells