C47/100
MERIDIAN SERVICE MD — Water Quality Report 2026
Serving 12,760 people · Colorado
Water Source
Groundwater
County
—
System ID
CO0121455
Violations
53
Contaminant Test Results
EPA Violation History
3
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Violation related to Turbidity
When: July 10, 2023 – July 20, 2023Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Other Violation
When: June 9, 2023 – August 28, 2023Rule: Total Coliform RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Exceeded the MCL for disinfection byproducts
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: April 1, 2022 – June 30, 2022Enforcement: 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 MERIDIAN SERVICE MD
Is MERIDIAN SERVICE MD water safe to drink?
MERIDIAN SERVICE MD water receives a grade of C (47/100), which is considered fair. 0 contaminant(s) exceed EPA legal limits and 53 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has MERIDIAN SERVICE MD detected?
31 contaminants were tested in MERIDIAN SERVICE MD's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does MERIDIAN SERVICE MD have any EPA violations?
Yes, MERIDIAN SERVICE MD has 53 EPA violation(s) on record, with the most recent in 2023. Violation types include Other, MR.
How many people does MERIDIAN SERVICE MD serve?
MERIDIAN SERVICE MD serves approximately 12,760 people, Colorado.
What type of water does MERIDIAN SERVICE MD provide?
MERIDIAN SERVICE MD sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is CO0121455.
How does MERIDIAN SERVICE MD compare to other utilities in Colorado?
MERIDIAN SERVICE MD scores 47/100 with a grade of C (fair). This score indicates room for improvement compared to other utilities. Visit our Colorado state page for a full comparison of water systems.