Is Wendover, UT Tap Water Safe to Drink?
Graded A-, with 4 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
86.2/100
waterverge.com Wendover, UT — Water Quality Report
Wendover's drinking water received a grade of A- (86.2 out of 100), indicating good water quality. The city's 1 water system serves approximately 1,525 residents using surface water.
Lead levels were measured at 0.8 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 78 violations on record, including 2 health-based violations. 4 remain unresolved.
What to know about Wendover's water
Wendover ranks #45 out of 177 cities in Utah 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, Wendover may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
Water quality score
See methodology →Is Wendover, UT water safe to drink?
Wendover's drinking water has significant quality concerns based on EPA testing data. With a grade of A- (86.2/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 1 water system serves approximately 1,525 residents using surface water (rivers, lakes, or reservoirs).
Recent water quality updates for Wendover
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Wendover's water quality assessment. Grade: A- (86.2/100).
Contaminants: Total Haloacetic Acids (HAA5), TTHM.
Contaminants: Revised Total Coliform Rule.
Contaminants: Nitrate.
Federal disaster declaration (FEMA DR-4011). Flood event — may have impacted local water infrastructure.
Federal disaster declaration (FEMA DR-3223). Coastal Storm event — may have impacted local water infrastructure.
Key contaminant findings
Based on the most recent EPA sampling data for Wendover's water supply.
Well within EPA limits.
Violation history
Wendover's water system has 78 total violations on record, including 2 health-based violations. 4 remain unresolved. 5 violations were issued in the last 5 years.
Flood & environmental risk
Tooele County has experienced 5 federally declared disasters since 1983. 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 Wendover's water come from?
Wendover's drinking water comes from surface water (rivers, lakes, or reservoirs), supplied by 1 water system serving approximately 1,525 people. Surface water sources are more susceptible to contamination from runoff, industrial discharge, and algal blooms, requiring extensive treatment.
What Wendover residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Wendover'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.
Wendover'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
Top industrial polluters within 10 miles of Wendover
Industrial polluters nearby
Reported releases to surface water by facilities near Wendover, ranked by pounds discharged annually.
| Facility | Top chemical | To surface water (lbs/yr) | Distance |
|---|---|---|---|
GRAYMONT WESTERN US INC PILOT PEAK LIME PRODUCTION WEST WENDOVER, NV89883 | — | — | 2.7 mi |
Source: EPA Toxic Release Inventory (TRI) 2023
Drought conditions
D3 — extreme droughtTooele County is currently in D3 (extreme drought) per the U.S. Drought Monitor (week of May 5, 2026). Drought can elevate disinfection-byproduct (TTHM/HAA5) levels and taste/odor issues as utilities draw from lower reservoirs.
Source: U.S. Drought Monitor, updated weekly by NDMC, USDA, and NOAA.
Flood & disaster history
Tooele County has experienced 5 federally declared disasters since 1983. 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. | 0.8 | 15 | ppb | Inorganic | Safe |
Lead level trend (90th percentile)
See how Wendover compares by contaminant
Explore where Wendover ranks among all Utah cities for specific contaminants.
Water source & infrastructure
Where Wendover's water comes from
Wendover'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 local government ownership and serves approximately 1,525 people through 1 water system.
Water systems serving Wendover
| System Name | PWSID | Population | Source |
|---|---|---|---|
| WENDOVER CITY WATER SYSTEM | UTAH23008 | 1,525 | SW |
How Wendover compares
Full Utah rankings →Wendover's score of 86.2/100 is above the average of 50/100 among major Utah cities. It outscores 10 of 10 nearby cities.
Nearby cities
View Utah rankings →About Wendover, UT
Wikipedia →Wendover is a city on the western edge of Tooele County, Utah, United States. The population was 1,115 at the 2020 census.
Learn more about your water
Guides and resources related to Wendover's water quality findings.
Explore water quality across Tooele
Frequently asked questions
Is Wendover, UT tap water safe to drink?
Wendover's water quality earned a grade of A- (86.2/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #45 out of 177 cities tested in Utah.
What contaminants are in Wendover's water?
Lead was measured at 0.8 ppb (90th percentile). 78 violations are on record.
How is Wendover'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 Wendover?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Wendover's water come from?
Wendover's water is sourced from Surface water. The city has 1 water system serving approximately 1,525 residents.
What health violations has Wendover's water system had?
Wendover has 2 health-based violations on record. The most recent violation was recorded in January 2024. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 4 violations remain unresolved.
How does Wendover's water compare to other cities?
Wendover ranks #45 out of 177 cities in Utah (better than 75% of state cities) and #4866 out of 15744 cities nationally (69th percentile). The grade of A- reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.
Does Wendover's small water system affect quality?
Wendover's system serves approximately 1,525 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 78 violations on record.