Is Rocky Ridge, UT 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 ↓
93.4/100
waterverge.com Rocky Ridge, UT — Water Quality Report
Rocky Ridge's drinking water received a grade of A (93.4 out of 100), indicating excellent water quality. The city's 1 water system serves approximately 1,297 residents using groundwater.
Lead levels were measured at 1.1 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 16 violations on record, including 4 health-based violations. 2 remain unresolved.
What to know about Rocky Ridge's water
Rocky Ridge ranks #2 out of 177 cities in Utah for water quality, placing it one of the best in the state.
Rocky Ridge 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, Rocky Ridge may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
Water quality score
See methodology →Is Rocky Ridge, UT water safe to drink?
Rocky Ridge's tap water meets most EPA standards but has areas that warrant attention. With a grade of A (93.4/100), some contaminant levels or compliance issues suggest that residents may benefit from additional filtration. The city's 1 water system serves approximately 1,297 residents using groundwater (wells).
Recent water quality updates for Rocky Ridge
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Rocky Ridge's water quality assessment. Grade: A (93.4/100).
Contaminants: Gross Alpha, Excl. Radon and U, Radium-228, Radium-226.
1 health-based. Contaminants: Coliform (TCR).
Contaminants: Nitrate.
Federal disaster declaration (FEMA DR-3223). Coastal Storm event — may have impacted local water infrastructure.
Federal disaster declaration (FEMA DR-720). Flood event — may have impacted local water infrastructure.
Key contaminant findings
Based on the most recent EPA sampling data for Rocky Ridge's water supply.
Well within EPA limits.
Violation history
Rocky Ridge's water system has 16 total violations on record, including 4 health-based violations. 2 remain unresolved.
Flood & environmental risk
Juab County has experienced 3 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. Local water sources include Currant Creek, Summit Creek.
Where does Rocky Ridge's water come from?
Rocky Ridge's drinking water comes from groundwater (wells), supplied by 1 water system serving approximately 1,297 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate. Nearby water bodies include Currant Creek (river), Summit Creek (river).
What Rocky Ridge 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.
Rocky Ridge'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 Rocky Ridge
Industrial polluters nearby
Reported releases to surface water by facilities near Rocky Ridge, ranked by pounds discharged annually.
| Facility | Top chemical | To surface water (lbs/yr) | Distance |
|---|---|---|---|
BARNES BULLETS - MONA LLC MONA, UT84645 | — | — | 8.5 mi |
GENEVA ROCK PRODUCTS INC. - MONA MONA, UT84645 | — | — | 7.4 mi |
MONA PIT & BATCH PLANT MONA, UT84645 | — | — | 4.8 mi |
LIBERTY SAFE & SECURITY INC PAYSON, UT84651 | — | — | 9.3 mi |
PPC FLEXIBLE PACKAGING PAYSON, UT84651 | — | — | 9.2 mi |
Source: EPA Toxic Release Inventory (TRI) 2023
Drought conditions
D3 — extreme droughtJuab 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
Juab County has experienced 3 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. | 1.1 | 15 | ppb | Inorganic | Safe |
Lead level trend (90th percentile)
See how Rocky Ridge compares by contaminant
Explore where Rocky Ridge ranks among all Utah cities for specific contaminants.
Water source & infrastructure
Where Rocky Ridge's water comes from
Rocky Ridge'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 1,297 people through 1 water system.
Water bodies near Rocky Ridge
Rocky Ridge is located near 2 notable water bodies. These water bodies contribute to the regional watershed and may indirectly affect groundwater quality.
Water systems serving Rocky Ridge
| System Name | PWSID | Population | Source |
|---|---|---|---|
| ROCKY RIDGE TOWN WATER SYSTEM | UTAH12019 | 1,297 | GW |
How Rocky Ridge compares
Full Utah rankings →Rocky Ridge's score of 93.4/100 is above the average of 50/100 among major Utah cities. It outscores 10 of 10 nearby cities.
Nearby cities
View Utah rankings →About Rocky Ridge, UT
Learn more about your water
Guides and resources related to Rocky Ridge's water quality findings.
Explore water quality across Juab
Frequently asked questions
Is Rocky Ridge, UT tap water safe to drink?
Rocky Ridge's water quality earned a grade of A (93.4/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #2 out of 177 cities tested in Utah.
What contaminants are in Rocky Ridge's water?
Lead was measured at 1.1 ppb (90th percentile). 16 violations are on record.
How is Rocky Ridge'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 Rocky Ridge?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Rocky Ridge's water come from?
Rocky Ridge's water is sourced from Groundwater. The city has 1 water system serving approximately 1,297 residents.
What health violations has Rocky Ridge's water system had?
Rocky Ridge has 4 health-based violations on record. The most recent violation was recorded in October 2018. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 2 violations remain unresolved.
Is Rocky Ridge's groundwater at risk of contamination?
Rocky Ridge 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 16 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 Rocky Ridge's water compare to other cities?
Rocky Ridge ranks #2 out of 177 cities in Utah (better than 99% of state cities) and #854 out of 15744 cities nationally (95th percentile). The grade of A reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.
Does Rocky Ridge's small water system affect quality?
Rocky Ridge's system serves approximately 1,297 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 16 violations on record.