F2/100
QUAIL CREEK MUD — Water Quality Report 2026
Serving 1,944 people · Texas
Water Source
Groundwater
County
—
System ID
TX2350004
Violations
47
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
7
Violations (last 5yr)
0
Unresolved
4
Health-Related
TIER 3Resolved
Monitoring / Reporting Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: December 30, 2024 – February 5, 2025Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 2Resolved
Exceeded the Maximum Contaminant Level (running average)
When: July 1, 2023 – September 30, 2023Enforcement: Resolving — corrective action underway
TIER 3Resolved
Disinfection byproduct treatment technique failure
When: June 8, 2023 – July 6, 2023Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 2Resolved
Exceeded the Maximum Contaminant Level (running average)
When: April 1, 2023 – June 30, 2023Enforcement: Formal — state order issued
TIER 3Resolved
Disinfection byproduct treatment technique failure
When: January 15, 2023 – February 1, 2023Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 2Resolved
Exceeded the Maximum Contaminant Level (running average)
When: January 1, 2023 – March 31, 2023Enforcement: Formal — state order issued
TIER 2Resolved
Exceeded the Maximum Contaminant Level (running average)
When: October 1, 2022 – December 31, 2022Enforcement: Formal — state order issued
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 QUAIL CREEK MUD
Is QUAIL CREEK MUD water safe to drink?
QUAIL CREEK MUD water receives a grade of F (2/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 47 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has QUAIL CREEK MUD detected?
1 contaminants were tested in QUAIL CREEK MUD's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does QUAIL CREEK MUD have any EPA violations?
Yes, QUAIL CREEK MUD has 47 EPA violation(s) on record, with the most recent in 2024. Violation types include MR, MCL, Other. 12 are health-based violations.
How many people does QUAIL CREEK MUD serve?
QUAIL CREEK MUD serves approximately 1,944 people, Texas.
What type of water does QUAIL CREEK MUD provide?
QUAIL CREEK MUD sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is TX2350004.
How does QUAIL CREEK MUD compare to other utilities in Texas?
QUAIL CREEK MUD scores 2/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Texas state page for a full comparison of water systems.