Is Torreon/Ojo Encino, New Mexico, AZ Tap Water Safe to Drink?
Graded A, with 2 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
92.5/100
waterverge.com Torreon/Ojo Encino, New Mexico, AZ — Water Quality Report
Torreon/Ojo Encino, New Mexico's drinking water received a grade of A (92.5 out of 100), indicating excellent water quality. The city's 1 water system serves approximately 1,951 residents using purchased surface water.
Lead levels were measured at 2.5 ppb (90th percentile), well within EPA limits. This system has not yet been tested for PFAS under the EPA UCMR 5 program.
The system has 13 violations on record, including 6 health-based violations. 2 remain unresolved.
What to know about Torreon/Ojo Encino, New Mexico's water
Torreon/Ojo Encino, New Mexico ranks #24 out of 292 cities in Arizona for water quality, placing it one of the best in the state.
The city draws from surface water sources, which are more susceptible to seasonal runoff and agricultural contamination, requiring extensive multi-barrier treatment including coagulation, filtration, and disinfection.
As a small community water system, Torreon/Ojo Encino, New Mexico may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
Water quality score
See methodology →Is Torreon/Ojo Encino, New Mexico, AZ water safe to drink?
Torreon/Ojo Encino, New Mexico's tap water meets most EPA standards but has areas that warrant attention. With a grade of A (92.5/100), some contaminant levels or compliance issues suggest that residents may benefit from additional filtration. The city's 1 water system serves approximately 1,951 residents using surface water (rivers, lakes, or reservoirs).
Recent water quality updates for Torreon/Ojo Encino, New Mexico
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Torreon/Ojo Encino, New Mexico's water quality assessment. Grade: A (92.5/100).
Contaminants: TTHM, Total Haloacetic Acids (HAA5).
1 health-based. Contaminants: Coliform (TCR).
1 health-based. Contaminants: Coliform (TCR).
Key contaminant findings
Based on the most recent EPA sampling data for Torreon/Ojo Encino, New Mexico's water supply.
Well within EPA limits.
Violation history
Torreon/Ojo Encino, New Mexico's water system has 13 total violations on record, including 6 health-based violations. 2 remain unresolved.
Where does Torreon/Ojo Encino, New Mexico's water come from?
Torreon/Ojo Encino, New Mexico's drinking water comes from surface water (rivers, lakes, or reservoirs), supplied by 1 water system serving approximately 1,951 people. Surface water sources are more susceptible to contamination from runoff, industrial discharge, and algal blooms, requiring extensive treatment.
What Torreon/Ojo Encino, New Mexico residents can do
Your water utility is required to publish an annual Consumer Confidence Report (CCR) with detailed testing results. Ask for the latest copy or check your utility's website.
Data: EPA SDWIS, UCMR 5 (PFAS), FEMA, NOAA. Last updated May 2026.
Top contaminants to know
View all ↓Violation summary
Violations & advisories
Full contaminants report
| Contaminant | Detected Level | EPA Limit | Unit | Category | Status |
|---|---|---|---|---|---|
| Lead (90th percentile) LeadHeavy Metal A toxic heavy metal that can leach into drinking water from older pipes, solder, and fixtures. No amount of lead in water is considered safe. Health EffectsBrain and nervous system damage in children, kidney damage, high blood pressure, and reproductive problems in adults. EPA Limit15 ppb action level Common SourcesCorrosion of lead pipes, lead solder, brass faucets, and household plumbing. | 2.5 | 15 | ppb | Inorganic | Safe |
Lead level trend (90th percentile)
See how Torreon/Ojo Encino, New Mexico compares by contaminant
Explore where Torreon/Ojo Encino, New Mexico ranks among all Arizona cities for specific contaminants.
Water source & infrastructure
Where Torreon/Ojo Encino, New Mexico's water comes from
Torreon/Ojo Encino, New Mexico's drinking water comes primarily from surface water sources such as rivers, lakes, or reservoirs.
Surface water systems require multi-stage treatment including coagulation, sedimentation, filtration, and disinfection to meet EPA Safe Drinking Water Act standards.
These sources can be impacted by seasonal changes, stormwater runoff, upstream agriculture, and industrial discharge.
The system is operated by native american ownership and serves approximately 1,951 people through 1 water system.
Water systems serving Torreon/Ojo Encino, New Mexico
| System Name | PWSID | Population | Source |
|---|---|---|---|
| Torreon-Ojo Encino East - NTUA | 093503042 | 1,951 | SWP |
How Torreon/Ojo Encino, New Mexico compares
Full Arizona rankings →Torreon/Ojo Encino, New Mexico's score of 92.5/100 is above the average of 42/100 among major Arizona cities. It outscores 10 of 10 nearby cities.
Nearby cities
View Arizona rankings →Learn more about your water
Guides and resources related to Torreon/Ojo Encino, New Mexico's water quality findings.
Frequently asked questions
Is Torreon/Ojo Encino, New Mexico, AZ tap water safe to drink?
Torreon/Ojo Encino, New Mexico's water quality earned a grade of A (92.5/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #24 out of 292 cities tested in Arizona.
What contaminants are in Torreon/Ojo Encino, New Mexico's water?
Lead was measured at 2.5 ppb (90th percentile). 13 violations are on record.
How is Torreon/Ojo Encino, New Mexico's water quality grade calculated?
The grade is based on four factors: violation history (40%), lead and copper levels (25%), PFAS contamination (25%), and regulatory compliance (10%). The score is also adjusted based on how complete the available data is. See our methodology page for full details.
Do I need a water filter in Torreon/Ojo Encino, New Mexico?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Torreon/Ojo Encino, New Mexico's water come from?
Torreon/Ojo Encino, New Mexico's water is sourced from Purchased surface water. The city has 1 water system serving approximately 1,951 residents.
What health violations has Torreon/Ojo Encino, New Mexico's water system had?
Torreon/Ojo Encino, New Mexico has 6 health-based violations on record. The most recent violation was recorded in January 2014. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 2 violations remain unresolved.
How does Torreon/Ojo Encino, New Mexico's water compare to other cities?
Torreon/Ojo Encino, New Mexico ranks #24 out of 292 cities in Arizona (better than 92% of state cities) and #1219 out of 15744 cities nationally (92th percentile). The grade of A reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.
Does Torreon/Ojo Encino, New Mexico's small water system affect quality?
Torreon/Ojo Encino, New Mexico's system serves approximately 1,951 residents. Small community water systems (under 3,300 people) may have fewer financial resources for infrastructure upgrades and advanced treatment technologies. However, they are held to the same EPA drinking water standards as larger systems. This system has 13 violations on record.