Is Brilliant, AL Tap Water Safe to Drink?
Graded B, with 6 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
77.6/100
waterverge.com Brilliant, AL — Water Quality Report
Brilliant's drinking water received a grade of B (77.6 out of 100), indicating good water quality. The city's 1 water system serves approximately 1,590 residents using purchased surface water.
Lead levels were measured at 0.0 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 6 violations on record, including 1 health-based violation. 6 remain unresolved.
What to know about Brilliant's water
Brilliant ranks #280 out of 353 cities in Alabama for water quality, placing it among the lowest-rated 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, Brilliant may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
Water quality score
See methodology →Is Brilliant, AL water safe to drink?
Brilliant's drinking water has significant quality concerns based on EPA testing data. With a grade of B (77.6/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 1 water system serves approximately 1,590 residents using surface water (rivers, lakes, or reservoirs).
Recent water quality updates for Brilliant
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Brilliant's water quality assessment. Grade: B (77.6/100).
1 health-based. Contaminants: LEAD AND COPPER RULE REVISIONS, Public Notice.
Federal disaster declaration (FEMA DR-3618). Hurricane event — may have impacted local water infrastructure.
Contaminants: Lead and Copper Rule.
Federal disaster declaration (FEMA DR-3545). Hurricane event — may have impacted local water infrastructure.
Contaminants: Consumer Confidence Rule.
Key contaminant findings
Based on the most recent EPA sampling data for Brilliant's water supply.
Well within EPA limits.
Violation history
Brilliant's water system has 6 total violations on record, including 1 health-based violation. 6 remain unresolved. 4 violations were issued in the last 5 years.
Flood & environmental risk
Marion County has experienced 8 federally declared disasters since 1991. 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 Brilliant's water come from?
Brilliant's drinking water comes from surface water (rivers, lakes, or reservoirs), supplied by 1 water system serving approximately 1,590 people. Surface water sources are more susceptible to contamination from runoff, industrial discharge, and algal blooms, requiring extensive treatment.
What Brilliant residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Brilliant'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.
Brilliant'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 Brilliant
Industrial polluters nearby
Reported releases to surface water by facilities near Brilliant, ranked by pounds discharged annually.
Total reported releases to surface water: 5 lbs
| Facility | Top chemical | To surface water (lbs/yr) | Distance |
|---|---|---|---|
CONTINENTAL GLOBAL MATERIAL HANDLING WINFIELD, AL35594 | Lead | 5 | 7.5 mi |
3M CO - GUIN GUIN, AL35563 | — | — | 8.6 mi |
Source: EPA Toxic Release Inventory (TRI) 2023
Drought conditions
D1 — moderate droughtMarion 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.
Flood & disaster history
Marion County has experienced 8 federally declared disasters since 1991. 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. | 0.0 | 15 | ppb | Inorganic | Safe |
Lead level trend (90th percentile)
See how Brilliant compares by contaminant
Explore where Brilliant ranks among all Alabama cities for specific contaminants.
Water source & infrastructure
Where Brilliant's water comes from
Brilliant'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 1,590 people through 1 water system.
Water systems serving Brilliant
| System Name | PWSID | Population | Source |
|---|---|---|---|
| BRILLIANT, THE UB OF THE TOWN | AL0000921 | 1,590 | SWP |
How Brilliant compares
Full Alabama rankings →Brilliant's score of 77.6/100 is on par with the average of 78/100 among major Alabama cities. It outscores 3 of 10 nearby cities. 7 of 10 nearby cities score higher.
Nearby cities
View Alabama rankings →About Brilliant, AL
Wikipedia →Brilliant is a town in Marion County, Alabama, United States. At the 2020 census the population was 845.
Learn more about your water
Guides and resources related to Brilliant's water quality findings.
Explore water quality across Marion
Frequently asked questions
Is Brilliant, AL tap water safe to drink?
Brilliant's water quality earned a grade of B (77.6/100). Some concerns have been identified. Consider a water filter for an extra layer of protection. The city ranks #280 out of 353 cities tested in Alabama.
What contaminants are in Brilliant's water?
Lead was measured at 0.0 ppb (90th percentile). 6 violations are on record.
How is Brilliant'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 Brilliant?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Brilliant's water come from?
Brilliant's water is sourced from Purchased surface water. The city has 1 water system serving approximately 1,590 residents.
What health violations has Brilliant's water system had?
Brilliant has 1 health-based violation on record. The most recent violation was recorded in October 2024. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 6 violations remain unresolved.
How does Brilliant's water compare to other cities?
Brilliant ranks #280 out of 353 cities in Alabama (better than 21% of state cities) and #8941 out of 15744 cities nationally (43th percentile). The grade of B reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.
Does Brilliant's small water system affect quality?
Brilliant's system serves approximately 1,590 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 6 violations on record.