A98/100
MILL CREEK — Water Quality Report 2026
Serving 2,232 people · Texas
Water Source
Groundwater
County
—
System ID
TX1700857
Violations
2
Contaminant Test Results
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Disinfection byproduct treatment technique failure
When: June 25, 2022 – August 24, 2022Rule: 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 MILL CREEK
Is MILL CREEK water safe to drink?
MILL CREEK water receives a grade of A (98/100), which is considered excellent. Out of 1 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has MILL CREEK detected?
1 contaminants were tested in MILL CREEK's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does MILL CREEK have any EPA violations?
Yes, MILL CREEK has 2 EPA violation(s) on record, with the most recent in 2022. Violation types include Other, MR.
How many people does MILL CREEK serve?
MILL CREEK serves approximately 2,232 people, Texas.
What type of water does MILL CREEK provide?
MILL CREEK sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is TX1700857.
How does MILL CREEK compare to other utilities in Texas?
MILL CREEK scores 98/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Texas state page for a full comparison of water systems.