Public water system record
Harris County WCID 99
Serves Spring, Harris County, TX · 2,343 people served
Federal records show no health-based violations and 1 monitoring/reporting issue for Harris County WCID 99 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
- 1
Key facts
- Harris County WCID 99 draws water from 2 wells.
- Record on file since 2005, with 0 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 482 unknown out of 528 service lines.
Check whether Harris County WCID 99 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 |
|---|---|---|
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2025 | Active |
Full record since 2005
EPA's records for Harris County WCID 99 go back to 2005. Before October 19, 2016 they list no health-based violations and 2 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 2000s | 0 | 2 |
| 2020s | 0 | 1 |
Where the water comes from
Harris County WCID 99 draws water from 2 wells. It also has an emergency connection to Harris County WCID 110. 1 other public water system has an emergency connection to Harris County WCID 99.
Emergency or part-time connections to
- Harris County WCID 110 Houston, TX
Annual water quality report
Harris County WCID 99 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