Public water system record
City of League City
Serves League City, Galveston County, TX · 128,412 people served
Federal records show no health-based violations and 2 monitoring/reporting issues for City of League City 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
- 2
Key facts
- City of League City draws water from 7 wells (2 of them for emergency, seasonal or other part-time use).
- Record on file since 2010, with 0 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 36,981 service lines.
Check whether City of League City 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 |
|---|---|---|
|
Public Notice
OTHER
|
Oct 1, 2019 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Sep 1, 2018 | Resolved |
Full record since 2010
EPA's records for City of League City go back to 2010. Before October 19, 2016 they list no health-based violations and 4 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 2010 to October 18, 2016 | 0 | 4 |
| October 19, 2016 to 2019 | 0 | 2 |
Where the water comes from
City of League City draws water from 7 wells (2 of them for emergency, seasonal or other part-time use). It also buys water from City of Houston and Gulf Coast Water Authority TX City. 1 other community water system buys water from City of League City. 1 other public water system has an emergency connection to City of League City.
Buys water from
- City of Houston Houston, TX
- Gulf Coast Water Authority TX City Texas City, TX
Community systems that buy water from it
- Galveston County WCID 12 Houston, TX
Annual water quality report
City of League City 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