Is Highfall, AR 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 ↓
90.4/100
waterverge.com Highfall, AR — Water Quality Report
Highfall's drinking water received a grade of A (90.4 out of 100), indicating excellent water quality. The city's 1 water system serves approximately 3,970 residents using purchased surface water.
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 20 violations on record, including 14 health-based violations. 2 remain unresolved.
What to know about Highfall's water
Highfall ranks #88 out of 345 cities in Arkansas for water quality, placing it mid-range 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.
Water quality score
See methodology →Is Highfall, AR water safe to drink?
Highfall's tap water meets most EPA standards but has areas that warrant attention. With a grade of A (90.4/100), some contaminant levels or compliance issues suggest that residents may benefit from additional filtration. The city's 1 water system serves approximately 3,970 residents using surface water (rivers, lakes, or reservoirs).
Recent water quality updates for Highfall
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Highfall's water quality assessment. Grade: A (90.4/100).
Contaminants: Revised Total Coliform Rule.
1 health-based. Contaminants: TTHM.
1 health-based. Contaminants: TTHM.
Key contaminant findings
Based on the most recent EPA sampling data for Highfall's water supply.
Well within EPA limits.
Violation history
Highfall's water system has 20 total violations on record, including 14 health-based violations. 2 remain unresolved.
Where does Highfall's water come from?
Highfall's drinking water comes from surface water (rivers, lakes, or reservoirs), supplied by 1 water system serving approximately 3,970 people. Surface water sources are more susceptible to contamination from runoff, industrial discharge, and algal blooms, requiring extensive treatment.
What Highfall 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.
Data: EPA SDWIS, UCMR 5 (PFAS), FEMA, NOAA. Last updated May 2026.
Top contaminants to know
View all ↓Violation summary
Violations & advisories
Drought conditions
D1 — moderate droughtBenton County is currently in D1 (moderate 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.
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 (90th percentile)
Latest reading: 1.0 ppb (2025)
EPA action level: 15 ppb
See how Highfall compares by contaminant
Explore where Highfall ranks among all Arkansas cities for specific contaminants.
Water source & infrastructure
Where Highfall's water comes from
Highfall'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 3,970 people through 1 water system.
Water systems serving Highfall
| System Name | PWSID | Population | Source |
|---|---|---|---|
| HIGHFILL WATER DEPARTMENT | AR0000885 | 3,970 | SWP |
How Highfall compares
Full Arkansas rankings →Highfall's score of 90.4/100 is above the average of 75/100 among major Arkansas cities. It outscores 8 of 10 nearby cities.
Nearby cities
View Arkansas rankings →Learn more about your water
Guides and resources related to Highfall's water quality findings.
Explore water quality across Benton
Frequently asked questions
Is Highfall, AR tap water safe to drink?
Highfall's water quality earned a grade of A (90.4/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #88 out of 345 cities tested in Arkansas.
What contaminants are in Highfall's water?
Lead was measured at 1.0 ppb (90th percentile). 20 violations are on record.
How is Highfall'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 Highfall?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Highfall's water come from?
Highfall's water is sourced from Purchased surface water. The city has 1 water system serving approximately 3,970 residents.
What health violations has Highfall's water system had?
Highfall has 14 health-based violations on record. The most recent violation was recorded in January 2019. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 2 violations remain unresolved.
How does Highfall's water compare to other cities?
Highfall ranks #88 out of 345 cities in Arkansas (better than 74% of state cities) and #2225 out of 15744 cities nationally (86th percentile). The grade of A reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.