B60/100
CITY OF NOCONA — Water Quality Report 2026
Serving 3,170 people · Texas
Water Source
Surface Water
County
—
System ID
TX1690002
Violations
9
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.010 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Surface water treatment technique failure
When: July 2, 2024 – September 12, 2024Enforcement: 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 NOCONA
Is CITY OF NOCONA water safe to drink?
CITY OF NOCONA water receives a grade of B (60/100), which is considered good. Out of 1 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 NOCONA detected?
1 contaminants were tested in CITY OF NOCONA's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does CITY OF NOCONA have any EPA violations?
Yes, CITY OF NOCONA has 9 EPA violation(s) on record, with the most recent in 2024. Violation types include Other, MCL, MR. 7 are health-based violations.
How many people does CITY OF NOCONA serve?
CITY OF NOCONA serves approximately 3,170 people, Texas.
What type of water does CITY OF NOCONA provide?
CITY OF NOCONA sources its water from surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is TX1690002.
How does CITY OF NOCONA compare to other utilities in Texas?
CITY OF NOCONA scores 60/100 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.