Is Annabella, UT Tap Water Safe to Drink?
Graded A-, with 5 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
89.8/100
waterverge.com Annabella, UT — Water Quality Report
Annabella's drinking water received a grade of A- (89.8 out of 100), indicating good water quality. The city's 1 water system serves approximately 860 residents using groundwater.
Lead levels were measured at 1.5 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 42 violations on record, including 9 health-based violations. 5 remain unresolved.
What to know about Annabella's water
Annabella ranks #20 out of 177 cities in Utah for water quality, placing it above average in the state.
Annabella 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, Annabella may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
Water quality score
See methodology →Is Annabella, UT water safe to drink?
Annabella's drinking water has significant quality concerns based on EPA testing data. With a grade of A- (89.8/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 1 water system serves approximately 860 residents using groundwater (wells).
Recent water quality updates for Annabella
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Annabella's water quality assessment. Grade: A- (89.8/100).
1 health-based. Contaminants: Nitrate.
Contaminants: Revised Total Coliform Rule.
Contaminants: Revised Total Coliform Rule.
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 Annabella's water supply.
Well within EPA limits.
Violation history
Annabella's water system has 42 total violations on record, including 9 health-based violations. 5 remain unresolved.
Flood & environmental risk
Sevier 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 Annabella's water come from?
Annabella's drinking water comes from groundwater (wells), supplied by 1 water system serving approximately 860 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate.
What Annabella residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Annabella'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.
Annabella'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
Drought conditions
D3 — extreme droughtSevier 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
Sevier 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. | 1.5 | 15 | ppb | Inorganic | Safe |
Lead level trend (90th percentile)
See how Annabella compares by contaminant
Explore where Annabella ranks among all Utah cities for specific contaminants.
Water source & infrastructure
Where Annabella's water comes from
Annabella'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 local government ownership and serves approximately 860 people through 1 water system.
Water systems serving Annabella
| System Name | PWSID | Population | Source |
|---|---|---|---|
| ANNABELLA TOWN WATER SYSTEM | UTAH21001 | 860 | GW |
How Annabella compares
Full Utah rankings →Annabella's score of 89.8/100 is above the average of 50/100 among major Utah cities. It outscores 10 of 10 nearby cities.
Nearby cities
View Utah rankings →About Annabella, UT
Learn more about your water
Guides and resources related to Annabella's water quality findings.
Explore water quality across Sevier
Frequently asked questions
Is Annabella, UT tap water safe to drink?
Annabella's water quality earned a grade of A- (89.8/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #20 out of 177 cities tested in Utah.
What contaminants are in Annabella's water?
Lead was measured at 1.5 ppb (90th percentile). 42 violations are on record.
How is Annabella'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 Annabella?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Annabella's water come from?
Annabella's water is sourced from Groundwater. The city has 1 water system serving approximately 860 residents.
What health violations has Annabella's water system had?
Annabella has 9 health-based violations on record. The most recent violation was recorded in November 2020. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 5 violations remain unresolved.
Is Annabella's groundwater at risk of contamination?
Annabella 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 42 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 Annabella's water compare to other cities?
Annabella ranks #20 out of 177 cities in Utah (better than 89% of state cities) and #2602 out of 15744 cities nationally (84th percentile). The grade of A- reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.
Does Annabella's small water system affect quality?
Annabella's system serves approximately 860 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 42 violations on record.