Public water system record
City of Carrollton
Serves Carrollton, Dallas County and Denton County, TX · 136,170 people served
Federal records show no health-based violations and 1 monitoring/reporting issue for City of Carrollton in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 1
Key facts
- City of Carrollton buys its water from Dallas Water Utility.
- Lead pipe inventory: 0 lead and 0 unknown out of 38,952 service lines.
Check whether City of Carrollton serves your address
Health-based violations
Since October 2016Violation 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 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Lead and Copper Rule
Monitoring and reporting
|
Dec 30, 2016 | Resolved |
Where the water comes from
City of Carrollton buys its water from Dallas Water Utility. EPA also lists 1 well, all for emergency, seasonal or other part-time use.
Buys water from
- Dallas Water Utility Dallas, TX
Annual water quality report
City of Carrollton 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