B65/100
CITY OF PRINCETON — Water Quality Report 2026
Serving 37,019 people · Texas
Water Source
Purchased Surface Water
County
—
System ID
TX0430008
Violations
20
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.002 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Failed to issue ongoing public notification
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 1, 2023 – October 10, 2024Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Frequently Asked Questions About CITY OF PRINCETON
Is CITY OF PRINCETON water safe to drink?
CITY OF PRINCETON water receives a grade of B (65/100), which is considered good. Out of 31 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has CITY OF PRINCETON detected?
31 contaminants were tested in CITY OF PRINCETON's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does CITY OF PRINCETON have any EPA violations?
Yes, CITY OF PRINCETON has 20 EPA violation(s) on record, with the most recent in 2023. Violation types include MR, Other, MCL. 3 are health-based violations.
How many people does CITY OF PRINCETON serve?
CITY OF PRINCETON serves approximately 37,019 people, Texas.
What type of water does CITY OF PRINCETON provide?
CITY OF PRINCETON sources its water from purchased surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is TX0430008.
How does CITY OF PRINCETON compare to other utilities in Texas?
CITY OF PRINCETON scores 65/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our Texas state page for a full comparison of water systems.