Public water system record
City of Princeton
Serves Princeton, Collin County, TX · 37,019 people served
Federal records show no health-based violations and 4 monitoring/reporting issues for City of Princeton 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
- 4
Key facts
- City of Princeton buys its water from North Texas MWD Wylie WTP.
- Record on file since 2006, with 3 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 2,283 unknown out of 12,486 service lines.
Check whether City of Princeton 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
|
Oct 1, 2023 | Resolved |
|
Public Notice
OTHER
|
Feb 3, 2017 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Dec 30, 2016 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2016 | Resolved |
Full record since 2006
EPA's records for City of Princeton go back to 2006. Before October 19, 2016 they list 3 health-based violations (3 resolved) and 14 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 2000s | 1 | 7 |
| 2010 to October 18, 2016 | 2 | 7 |
| October 19, 2016 to 2019 | 0 | 2 |
| 2020s | 0 | 1 |
Most recent health-based violation before October 19, 2016: Total Coliform, began September 2010, Resolved.
Show all 3 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 2010 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Aug 1, 2010 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 2006 | Resolved |
Where the water comes from
City of Princeton buys its water from North Texas MWD Wylie WTP. It lists no wells or intakes of its own. 1 other community water system buys water from City of Princeton.
Buys water from
- North Texas MWD Wylie WTP Wylie, TX
Community systems that buy water from it
- Culleoka WSC Princeton, TX
Annual water quality report
City of Princeton 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