C49/100
MORIARTY WATER SYSTEM — Water Quality Report 2026
Serving 2,825 people · New Mexico
Water Source
Groundwater
County
—
System ID
NM3524230
Violations
32
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.009 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
7
Violations (last 5yr)
2
Unresolved
1
Health-Related
TIER 2Unresolved
Treatment technique violation
When: October 17, 2024Rule: Ground Water RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
TIER 3Unresolved
Reporting violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 17, 2024Rule: Ground Water RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
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: January 1, 2023 – December 31, 2023Rule: Revised Total Coliform RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Violation related to Consumer Confidence Report
When: January 18, 2022 – February 14, 2022Rule: Consumer Confidence RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Surface water treatment technique failure
When: October 1, 2021 – January 26, 2022Enforcement: Resolving — corrective action underway
TIER 3Resolved
Disinfection byproduct treatment technique failure
When: September 26, 2021 – January 13, 2022Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2021 – January 18, 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 MORIARTY WATER SYSTEM
Is MORIARTY WATER SYSTEM water safe to drink?
MORIARTY WATER SYSTEM water receives a grade of C (49/100), which is considered fair. 0 contaminant(s) exceed EPA legal limits and 32 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has MORIARTY WATER SYSTEM detected?
31 contaminants were tested in MORIARTY WATER SYSTEM's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does MORIARTY WATER SYSTEM have any EPA violations?
Yes, MORIARTY WATER SYSTEM has 32 EPA violation(s) on record, with the most recent in 2024. Violation types include TT, RPT, MR. 4 are health-based violations.
How many people does MORIARTY WATER SYSTEM serve?
MORIARTY WATER SYSTEM serves approximately 2,825 people, New Mexico. The system provides water to 1 community: Moriarty.
What type of water does MORIARTY WATER SYSTEM provide?
MORIARTY WATER SYSTEM sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is NM3524230.
How does MORIARTY WATER SYSTEM compare to other utilities in New Mexico?
MORIARTY WATER SYSTEM scores 49/100 with a grade of C (fair). This score indicates room for improvement compared to other utilities. Visit our New Mexico state page for a full comparison of water systems.