Public water system record
Northwest Harris County MUD 24
Serves Houston, Harris County, TX · 1,257 people served
Federal records show no health-based violations and 9 monitoring/reporting issues for Northwest Harris County MUD 24 in the last ten years. At least one of these issues remains unresolved.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 9
Key facts
- Northwest Harris County MUD 24 draws water from 2 wells.
- Record on file since 2016, with 0 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 373 service lines.
Check whether Northwest Harris County MUD 24 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 30, 2025 | Active |
|
Lead and Copper Rule
Monitoring and reporting
|
Dec 30, 2024 | Active |
|
E. coli
Monitoring and reporting
|
Jul 31, 2024 | Active |
|
Public Notice
OTHER
|
Jan 30, 2022 | Active |
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2020 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Jun 1, 2017 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Jun 1, 2017 | Resolved |
|
Public Notice
OTHER
|
Feb 13, 2017 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2016 | Resolved |
Full record since 2016
EPA's records for Northwest Harris County MUD 24 go back to 2016. Before October 19, 2016 they list no health-based violations and 1 monitoring or reporting violation.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 2010 to October 18, 2016 | 0 | 1 |
| October 19, 2016 to 2019 | 0 | 3 |
| 2020s | 0 | 5 |
Where the water comes from
Northwest Harris County MUD 24 draws water from 2 wells. It also has an emergency connection to Harris County UD 14. 1 other community water system buys water from Northwest Harris County MUD 24. 1 other public water system has an emergency connection to Northwest Harris County MUD 24.
Emergency or part-time connections to
- Harris County UD 14 Houston, TX
Community systems that buy water from it
- Bammel Oaks Estates 1 Austin, TX
Annual water quality report
Northwest Harris County MUD 24 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.
Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.
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