Is Warrenton, GA Tap Water Safe to Drink?
Graded D, with 19 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
46/100
waterverge.com Warrenton, GA — Water Quality Report
Warrenton's drinking water received a grade of D (46 out of 100), indicating poor water quality. The city's 1 water system serves approximately 2,800 residents using surface water.
Lead levels were measured at 3.0 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 79 violations on record, including 53 health-based violations. 19 remain unresolved.
What to know about Warrenton's water
Warrenton ranks #339 out of 378 cities in Georgia 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, Warrenton may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
The system has seen 26 violations in the past five years, suggesting a pattern of compliance challenges that residents should monitor closely.
Water quality score
See methodology →Is Warrenton, GA water safe to drink?
Warrenton's drinking water has significant quality concerns based on EPA testing data. With a grade of D (46/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 1 water system serves approximately 2,800 residents using surface water (rivers, lakes, or reservoirs).
Recent water quality updates for Warrenton
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Warrenton's water quality assessment. Grade: D (46/100).
Contaminants: Lead and Copper Rule.
2 health-based. Contaminants: Total Haloacetic Acids (HAA5), TTHM.
2 health-based. Contaminants: Total Haloacetic Acids (HAA5), TTHM.
Federal disaster declaration (FEMA DR-4830). Hurricane event — may have impacted local water infrastructure.
Federal disaster declaration (FEMA DR-3406). Hurricane event — may have impacted local water infrastructure.
Key contaminant findings
Based on the most recent EPA sampling data for Warrenton's water supply.
Well within EPA limits.
Violation history
Warrenton's water system has 79 total violations on record, including 53 health-based violations. 19 remain unresolved. 26 violations were issued in the last 5 years.
Flood & environmental risk
Warren County has experienced 5 federally declared disasters since 2005. 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 Warrenton's water come from?
Warrenton's drinking water comes from surface water (rivers, lakes, or reservoirs), supplied by 1 water system serving approximately 2,800 people. Surface water sources are more susceptible to contamination from runoff, industrial discharge, and algal blooms, requiring extensive treatment.
What Warrenton residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Warrenton'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.
Warrenton'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 Warrenton
Industrial polluters nearby
Reported releases to surface water by facilities near Warrenton, ranked by pounds discharged annually.
Total reported releases to surface water: 42 lbs
| Facility | Top chemical | To surface water (lbs/yr) | Distance |
|---|---|---|---|
HOOVER TREATED WOOD PRODUCTS INC. THOMSON, GA30824 | Arsenic compounds | 23 | 8.2 mi |
ACM GEORGIA WARRENTON, GA30828 | Manganese | 19 | 1.6 mi |
MILSCO MANUFACTURING CO THOMSON, GA30824 | — | — | 8.8 mi |
HP PELZER (AUTOMOTIVE SYSTEMS) INC. THOMSON, GA30824 | — | — | 8.0 mi |
GEORGIA PACIFIC WOOD PRODUCTS LLC WARRENTON GA WARRENTON, GA30828 | — | — | 1.2 mi |
Source: EPA Toxic Release Inventory (TRI) 2023
Drought conditions
D3 — extreme droughtWarren 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
Warren County has experienced 5 federally declared disasters since 2005. 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. | 3.0 | 15 | ppb | Inorganic | Safe |
Lead level trend (90th percentile)
See how Warrenton compares by contaminant
Explore where Warrenton ranks among all Georgia cities for specific contaminants.
Water source & infrastructure
Where Warrenton's water comes from
Warrenton'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 2,800 people through 1 water system.
Water systems serving Warrenton
| System Name | PWSID | Population | Source |
|---|---|---|---|
| WARRENTON | GA3010001 | 2,800 | SW |
How Warrenton compares
Full Georgia rankings →Warrenton's score of 46/100 is below the average of 64/100 among major Georgia cities. It outscores 4 of 10 nearby cities. 6 of 10 nearby cities score higher.
Nearby cities
View Georgia rankings →About Warrenton, GA
Wikipedia →Warrenton is a city and the county seat of Warren County, Georgia, United States. The population was 1,744 in 2020.
Learn more about your water
Guides and resources related to Warrenton's water quality findings.
Explore water quality across Warren
Frequently asked questions
Is Warrenton, GA tap water safe to drink?
Warrenton's water quality earned a grade of D (46/100). Significant issues have been found. A water filter is strongly recommended. The city ranks #339 out of 378 cities tested in Georgia.
What contaminants are in Warrenton's water?
Lead was measured at 3.0 ppb (90th percentile). 79 violations are on record.
How is Warrenton'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 Warrenton?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Warrenton's water come from?
Warrenton's water is sourced from Surface water. The city has 1 water system serving approximately 2,800 residents.
What health violations has Warrenton's water system had?
Warrenton has 53 health-based violations on record. The most recent violation was recorded in October 2025. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 19 violations remain unresolved.
How does Warrenton's water compare to other cities?
Warrenton ranks #339 out of 378 cities in Georgia (better than 10% of state cities) and #13997 out of 15744 cities nationally (11th percentile). The grade of D reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.
Does Warrenton's small water system affect quality?
Warrenton's system serves approximately 2,800 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 79 violations on record.