D29/100
Farmington Rural-Shiprock-Beclabito NTUA — Water Quality Report 2026
Serving 15,233 people · Arizona
Water Source
Purchased Surface Water
County
—
System ID
NN3500245
Violations
32
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.003 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
2
Violations (last 5yr)
1
Unresolved
0
Health-Related
TIER 3Unresolved
Disinfection byproduct treatment technique failure
When: February 1, 2024Rule: Ground Water RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: February 1, 2024 – February 29, 2024Rule: Total Coliform 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 Farmington Rural-Shiprock-Beclabito NTUA
Is Farmington Rural-Shiprock-Beclabito NTUA water safe to drink?
Farmington Rural-Shiprock-Beclabito NTUA water receives a grade of D (29/100), which is considered poor. 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 Farmington Rural-Shiprock-Beclabito NTUA detected?
69 contaminants were tested in Farmington Rural-Shiprock-Beclabito NTUA's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does Farmington Rural-Shiprock-Beclabito NTUA have any EPA violations?
Yes, Farmington Rural-Shiprock-Beclabito NTUA has 32 EPA violation(s) on record, with the most recent in 2024. Violation types include Other, MON, TT. 9 are health-based violations.
How many people does Farmington Rural-Shiprock-Beclabito NTUA serve?
Farmington Rural-Shiprock-Beclabito NTUA serves approximately 15,233 people, Arizona. The system provides water to 1 community: Upper Fruitland, Nenahnezad, San Juan, N.
What type of water does Farmington Rural-Shiprock-Beclabito NTUA provide?
Farmington Rural-Shiprock-Beclabito NTUA 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 NN3500245.
How does Farmington Rural-Shiprock-Beclabito NTUA compare to other utilities in Arizona?
Farmington Rural-Shiprock-Beclabito NTUA scores 29/100 with a grade of D (poor). This score suggests significant water quality concerns relative to other utilities. Visit our Arizona state page for a full comparison of water systems.