Is Le Chee, 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 ↓
91.6/100
waterverge.com Le Chee, AZ — Water Quality Report
Le Chee's drinking water received a grade of A (91.6 out of 100), indicating excellent water quality. The city's 1 water system serves approximately 1,115 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 77 violations on record, including 3 health-based violations. 2 remain unresolved.
What to know about Le Chee's water
Le Chee ranks #46 out of 292 cities in Arizona for water quality, placing it above average 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, Le Chee may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
Water quality score
See methodology →Is Le Chee, AZ water safe to drink?
Le Chee's tap water meets most EPA standards but has areas that warrant attention. With a grade of A (91.6/100), some contaminant levels or compliance issues suggest that residents may benefit from additional filtration. The city's 1 water system serves approximately 1,115 residents using surface water (rivers, lakes, or reservoirs).
Recent water quality updates for Le Chee
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Le Chee's water quality assessment. Grade: A (91.6/100).
Federal disaster declaration (FEMA DR-4620). Flood event — may have impacted local water infrastructure.
Contaminants: TTHM, Total Haloacetic Acids (HAA5).
Contaminants: TTHM, Total Haloacetic Acids (HAA5).
Contaminants: TTHM, Total Haloacetic Acids (HAA5).
Federal disaster declaration (FEMA DR-3241). Hurricane event — may have impacted local water infrastructure.
Key contaminant findings
Based on the most recent EPA sampling data for Le Chee's water supply.
Well within EPA limits.
Violation history
Le Chee's water system has 77 total violations on record, including 3 health-based violations. 2 remain unresolved.
Flood & environmental risk
Apache County has experienced 6 federally declared disasters since 1970. Flooding and severe storms can overwhelm water treatment plants, cause sewage overflows, and introduce agricultural runoff, bacteria, and sediment into drinking water supplies.
Where does Le Chee's water come from?
Le Chee's drinking water comes from surface water (rivers, lakes, or reservoirs), supplied by 1 water system serving approximately 1,115 people. Surface water sources are more susceptible to contamination from runoff, industrial discharge, and algal blooms, requiring extensive treatment.
What Le Chee 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.
Le Chee's area has a history of flooding. After severe weather, watch for boil water advisories from your local utility.
Data: EPA SDWIS, UCMR 5 (PFAS), FEMA, NOAA. Last updated May 2026.
Top contaminants to know
View all ↓Violation summary
Violations & advisories
Flood & disaster history
Apache County has experienced 6 federally declared disasters since 1970. Flooding and severe weather can compromise water treatment infrastructure and introduce contaminants into drinking water supplies.
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 Le Chee compares by contaminant
Explore where Le Chee ranks among all Arizona cities for specific contaminants.
Water source & infrastructure
Where Le Chee's water comes from
Le Chee'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 1,115 people through 1 water system.
Water systems serving Le Chee
| System Name | PWSID | Population | Source |
|---|---|---|---|
| LeChee NTUA | NN0403006 | 1,115 | SWP |
How Le Chee compares
Full Arizona rankings →Le Chee's score of 91.6/100 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 Le Chee's water quality findings.
Frequently asked questions
Is Le Chee, AZ tap water safe to drink?
Le Chee's water quality earned a grade of A (91.6/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #46 out of 292 cities tested in Arizona.
What contaminants are in Le Chee's water?
Lead was measured at 2.5 ppb (90th percentile). 77 violations are on record.
How is Le Chee'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 Le Chee?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Le Chee's water come from?
Le Chee's water is sourced from Purchased surface water. The city has 1 water system serving approximately 1,115 residents.
What health violations has Le Chee's water system had?
Le Chee has 3 health-based violations on record. The most recent violation was recorded in April 2015. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 2 violations remain unresolved.
How does Le Chee's water compare to other cities?
Le Chee ranks #46 out of 292 cities in Arizona (better than 84% of state cities) and #1605 out of 15744 cities nationally (90th percentile). The grade of A reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.
Does Le Chee's small water system affect quality?
Le Chee's system serves approximately 1,115 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 77 violations on record.