Is Inscription House, Broad Mesa West, Dry, AZ Tap Water Safe to Drink?
Graded A, with 3 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
90.9/100
waterverge.com Inscription House, Broad Mesa West, Dry, AZ — Water Quality Report
Inscription House, Broad Mesa West, Dry's drinking water received a grade of A (90.9 out of 100), indicating excellent water quality. The city's 1 water system serves approximately 1,368 residents using groundwater.
Lead levels were measured at 1.0 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 10 violations on record, including 1 health-based violation. 3 remain unresolved.
What to know about Inscription House, Broad Mesa West, Dry's water
Inscription House, Broad Mesa West, Dry ranks #58 out of 292 cities in Arizona for water quality, placing it above average in the state.
Inscription House, Broad Mesa West, Dry relies on groundwater, which is generally less vulnerable to surface contamination but can be affected by naturally occurring minerals like arsenic and nitrate, as well as agricultural and industrial runoff.
As a small community water system, Inscription House, Broad Mesa West, Dry may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
Water quality score
See methodology →Is Inscription House, Broad Mesa West, Dry, AZ water safe to drink?
Inscription House, Broad Mesa West, Dry's drinking water has significant quality concerns based on EPA testing data. With a grade of A (90.9/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 1 water system serves approximately 1,368 residents using groundwater (wells).
Recent water quality updates for Inscription House, Broad Mesa West, Dry
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Inscription House, Broad Mesa West, Dry's water quality assessment. Grade: A (90.9/100).
Federal disaster declaration (FEMA DR-4620). Flood event — may have impacted local water infrastructure.
Contaminants: Revised Total Coliform Rule.
Contaminants: Stage 2 Disinfectants and Disinfection Byproducts Rule.
1 health-based. Contaminants: Coliform (TCR).
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 Inscription House, Broad Mesa West, Dry's water supply.
Well within EPA limits.
Violation history
Inscription House, Broad Mesa West, Dry's water system has 10 total violations on record, including 1 health-based violation. 3 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 Inscription House, Broad Mesa West, Dry's water come from?
Inscription House, Broad Mesa West, Dry's drinking water comes from groundwater (wells), supplied by 1 water system serving approximately 1,368 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate.
What Inscription House, Broad Mesa West, Dry residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Inscription House, Broad Mesa West, Dry's water.
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.
Inscription House, Broad Mesa West, Dry'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. | 1.0 | 15 | ppb | Inorganic | Safe |
Lead level trend (90th percentile)
See how Inscription House, Broad Mesa West, Dry compares by contaminant
Explore where Inscription House, Broad Mesa West, Dry ranks among all Arizona cities for specific contaminants.
Water source & infrastructure
Where Inscription House, Broad Mesa West, Dry's water comes from
Inscription House, Broad Mesa West, Dry's drinking water is drawn from underground aquifers through wells.
Groundwater is naturally filtered through rock and soil layers, generally requiring less treatment than surface water. However, it can contain naturally occurring contaminants like arsenic, radon, and minerals.
Agricultural activity, septic systems, and industrial operations near well fields can introduce nitrates, pesticides, and volatile organic compounds.
The system is operated by native american ownership and serves approximately 1,368 people through 1 water system.
Water systems serving Inscription House, Broad Mesa West, Dry
| System Name | PWSID | Population | Source |
|---|---|---|---|
| Inscription House-Navajo Mountain NTUA | NN0400283 | 1,368 | GW |
How Inscription House, Broad Mesa West, Dry compares
Full Arizona rankings →Inscription House, Broad Mesa West, Dry's score of 90.9/100 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 Inscription House, Broad Mesa West, Dry's water quality findings.
Frequently asked questions
Is Inscription House, Broad Mesa West, Dry, AZ tap water safe to drink?
Inscription House, Broad Mesa West, Dry's water quality earned a grade of A (90.9/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #58 out of 292 cities tested in Arizona.
What contaminants are in Inscription House, Broad Mesa West, Dry's water?
Lead was measured at 1.0 ppb (90th percentile). 10 violations are on record.
How is Inscription House, Broad Mesa West, Dry'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 Inscription House, Broad Mesa West, Dry?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Inscription House, Broad Mesa West, Dry's water come from?
Inscription House, Broad Mesa West, Dry's water is sourced from Groundwater. The city has 1 water system serving approximately 1,368 residents.
What health violations has Inscription House, Broad Mesa West, Dry's water system had?
Inscription House, Broad Mesa West, Dry has 1 health-based violation on record. The most recent violation was recorded in April 2016. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 3 violations remain unresolved.
Is Inscription House, Broad Mesa West, Dry's groundwater at risk of contamination?
Inscription House, Broad Mesa West, Dry uses groundwater, which can be affected by naturally occurring contaminants like arsenic, radon, and nitrate, as well as agricultural runoff and industrial activity. The system has 10 violations on record that may relate to groundwater quality. Groundwater systems are generally less susceptible to surface contamination but should be monitored for emerging contaminants like PFAS.
How does Inscription House, Broad Mesa West, Dry's water compare to other cities?
Inscription House, Broad Mesa West, Dry ranks #58 out of 292 cities in Arizona (better than 80% of state cities) and #1982 out of 15744 cities nationally (87th percentile). The grade of A reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.
Does Inscription House, Broad Mesa West, Dry's small water system affect quality?
Inscription House, Broad Mesa West, Dry's system serves approximately 1,368 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 10 violations on record.