D26/100
TANGLEWOOD ON TEXOMA — Water Quality Report 2026
Serving 4,341 people · Texas
Water Source
Purchased Surface Water
County
—
System ID
TX0910052
Violations
31
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 2.41 mg/L | 1.30 mg/L | Over Limit |
Lead (90th percentile) | 0.003 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2015.
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 TANGLEWOOD ON TEXOMA
Is TANGLEWOOD ON TEXOMA water safe to drink?
TANGLEWOOD ON TEXOMA water receives a grade of D (26/100), which is considered poor. 1 contaminant(s) exceed EPA legal limits and 31 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has TANGLEWOOD ON TEXOMA detected?
32 contaminants were tested in TANGLEWOOD ON TEXOMA's water. Notable contaminants include Copper (90th percentile), Lead (90th percentile). 1 exceed EPA legal limits (MCLs). 2 exceed EPA health goals (MCLGs).
Does TANGLEWOOD ON TEXOMA have any EPA violations?
Yes, TANGLEWOOD ON TEXOMA has 31 EPA violation(s) on record, with the most recent in 2015. Violation types include Other, MCL, MR. 8 are health-based violations.
How many people does TANGLEWOOD ON TEXOMA serve?
TANGLEWOOD ON TEXOMA serves approximately 4,341 people, Texas.
What type of water does TANGLEWOOD ON TEXOMA provide?
TANGLEWOOD ON TEXOMA 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 TX0910052.
How does TANGLEWOOD ON TEXOMA compare to other utilities in Texas?
TANGLEWOOD ON TEXOMA scores 26/100 with a grade of D (poor). This score suggests significant water quality concerns relative to other utilities. Visit our Texas state page for a full comparison of water systems.