Is Brunswick, GA Tap Water Safe to Drink?
Graded F — but Copper was detected above EPA limits. Here's what's in the water and how to remove it. What to do next ↓
37.8/100
waterverge.com Brunswick, GA — Water Quality Report
Brunswick's drinking water received a grade of F (37.8 out of 100), indicating failing water quality. The city's 29 water systems serve approximately 49,450 residents using groundwater.
Lead levels were measured at 0.0 ppb (90th percentile), well within EPA limits. UCMR 5 testing detected 1 PFAS compound in the water supply.
The system has 548 violations on record, including 23 health-based violations. 177 remain unresolved.
What to know about Brunswick's water
Brunswick ranks #369 out of 378 cities in Georgia for water quality, placing it among the lowest-rated in the state.
Brunswick 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.
PFAS compounds were detected in testing, though levels remain within current EPA limits. Residents seeking extra precaution may consider an activated carbon or reverse osmosis filter.
Hexavalent chromium (chromium-6) was detected at 0.03 µg/L in UCMR 3 testing. While below California's 10 µg/L limit and with no federal MCL set, residents sensitive to this contaminant may consider reverse osmosis filtration.
The system has seen 41 violations in the past five years, suggesting a pattern of compliance challenges that residents should monitor closely.
Water quality score
See methodology →Is Brunswick, GA water safe to drink?
Brunswick's drinking water has significant quality concerns based on EPA testing data. With a grade of F (37.8/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 29 water systems serve approximately 49,450 residents using groundwater (wells).
Recent water quality updates for Brunswick
A timeline of significant water quality events, violations, and data updates.
Detected at levels within current EPA limits. PFAS persist indefinitely in the environment.
Latest EPA compliance and testing data incorporated into Brunswick's water quality assessment. Grade: F (37.8/100).
Contaminants: Lead and Copper Rule.
Contaminants: Consumer Confidence Rule.
Contaminants: Nitrate-Nitrite.
Federal disaster declaration (FEMA DR-4830). Hurricane event — may have impacted local water infrastructure.
Key contaminant findings
Based on the most recent EPA sampling data for Brunswick's water supply.
Well within EPA limits.
Exceeds EPA action level. Copper can leach from household plumbing — flush taps for 30 seconds before drinking.
Detected but within current EPA limits. PFAS do not break down in the environment and can accumulate in the body over time. An activated carbon filter can reduce exposure.
Violation history
Brunswick's water system has 548 total violations on record, including 23 health-based violations. 177 remain unresolved. 41 violations were issued in the last 5 years.
Flood & environmental risk
Glynn County has experienced 10 federally declared disasters since 2004. 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 Brunswick River.
Where does Brunswick's water come from?
Brunswick's drinking water comes from groundwater (wells), supplied by 29 water systems serving approximately 49,450 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate. Nearby water bodies include Brunswick River (stream).
What Brunswick residents can do
Recommended: Activated carbon or reverse osmosis filter. This addresses the specific contaminants found in Brunswick'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.
Brunswick'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 ↓Forever chemicals overview
National PFAS report →Violation summary
Violations & advisories
Top industrial polluters within 10 miles of Brunswick
Industrial polluters nearby
Reported releases to surface water by facilities near Brunswick, ranked by pounds discharged annually.
Total reported releases to surface water: 162,264 lbs
| Facility | Top chemical | To surface water (lbs/yr) | Distance |
|---|---|---|---|
BRUNSWICK CELLULOSE LLC BRUNSWICK, GA31520 | Manganese compounds | 162,264 | 3.8 mi |
PINOVA,INC. BRUNSWICK, GA31520 | — | — | 2.0 mi |
ALLIED UNIVERSAL CORP BRUNSWICK, GA31523 | — | — | 5.0 mi |
SYMRISE COLONELS ISLAND FACILITY BRUNSWICK, GA31523 | — | — | 5.1 mi |
US DHS FLETC GLYNCO GA BRUNSWICK, GA31525 | — | — | 6.3 mi |
Source: EPA Toxic Release Inventory (TRI) 2023
Superfund sites within 10 miles of Brunswick
Superfund sites nearby
Federally tracked hazardous-waste sites on the EPA National Priorities List. Proximity does not necessarily indicate tap-water contamination — the connection depends on hydrology and treatment.
- TERRY CREEK DREDGE SPOIL AREAS HERCULES OUTFALL2.1 mi
- LCP CHEMICALS GEORGIA4.4 mi
- HERCULES 009 LANDFILL4.9 mi
- BRUNSWICK WOOD PRESERVING8.2 mi
Source: EPA Superfund National Priorities List
Drought conditions
D4 — exceptional droughtGlynn County is currently in D4 (exceptional drought) per the U.S. Drought Monitor (week of May 5, 2026). 42.7% of the county is in D4 (exceptional) drought. 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
Glynn County has experienced 10 federally declared disasters since 2004. Flooding and severe weather can compromise water treatment infrastructure and introduce contaminants into drinking water supplies.
Recommended water filters
Based on contaminants detected in Brunswick's water supply, we recommend the following filter types.
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 |
| Copper (90th percentile) CopperInorganic A metal that enters drinking water mainly through corrosion of copper plumbing. Small amounts are essential for health, but excess levels are harmful. Health EffectsGastrointestinal distress (nausea, vomiting, diarrhea) at short-term high levels; liver and kidney damage from long-term exposure. EPA Limit1.3 mg/L action level Common SourcesCorrosion of copper household plumbing, erosion of natural deposits. | 2.23 | 1.3 | mg/L | Inorganic | Over Limit |
| 11Cl-PF3OUdS | ND | HI | µg/L | PFAS | Not Detected |
| 4:2 FTS | ND | HI | µg/L | PFAS | Not Detected |
| 6:2 FTS 6:2 FTSPFAS A fluorotelomer sulfonate commonly found at sites contaminated with aqueous film-forming foam (AFFF) used in firefighting. Health EffectsPotential liver toxicity and endocrine disruption. Less studied but identified as a contaminant of concern. EPA LimitNo individual MCL (not yet regulated) Common SourcesFirefighting foam (AFFF), airports, military bases, and industrial facilities. | ND | HI | µg/L | PFAS | Not Detected |
| 8:2 FTS | ND | HI | µg/L | PFAS | Not Detected |
| 9Cl-PF3ONS | ND | HI | µg/L | PFAS | Not Detected |
| ADONA | ND | HI | µg/L | PFAS | Not Detected |
| HFPO-DA HFPO-DA (GenX)PFAS A replacement for PFOA in manufacturing, marketed as safer but still a persistent "forever chemical." Also known as GenX. Health EffectsLiver and kidney effects, reproductive toxicity, immune system effects, and potential cancer risk. EPA Limit10 ppt MCL Common SourcesFluoropolymer manufacturing (used as PFOA replacement), industrial wastewater discharge. | ND | 0.01 | µg/L | PFAS | Not Detected |
| lithium LithiumInorganic A naturally occurring alkali metal found in groundwater. Monitored under UCMR 5 to assess occurrence in drinking water. Health EffectsKidney effects at high doses. Low-level exposure effects under study; some research suggests neurological effects. EPA LimitNo MCL (monitoring only under UCMR 5) Common SourcesNatural mineral deposits, geothermal water, and industrial discharge. | 11.100 | HI | µg/L | PFAS | Detected |
| NEtFOSAA | ND | HI | µg/L | PFAS | Not Detected |
| NFDHA | ND | HI | µg/L | PFAS | Not Detected |
| NMeFOSAA | ND | HI | µg/L | PFAS | Not Detected |
| PFBA PFBAPFAS One of the shortest-chain PFAS compounds. Very mobile in water and difficult to remove with standard filtration. Health EffectsThyroid effects, potential developmental toxicity. Shorter half-life in body than long-chain PFAS. EPA LimitNo individual MCL (not yet regulated) Common SourcesDegradation of longer-chain PFAS, industrial discharge, and firefighting foam. | ND | HI | µg/L | PFAS | Not Detected |
| PFBS PFBSPFAS A short-chain PFAS used as a replacement for PFOS. While it clears the body faster than long-chain PFAS, it still persists in the environment. Health EffectsThyroid effects, reproductive and developmental toxicity, kidney effects. EPA LimitPart of Hazard Index (1.0) Common SourcesIndustrial discharge, firefighting foam, and as a replacement chemical in manufacturing. | ND | HI | µg/L | PFAS | Not Detected |
| PFDA | ND | HI | µg/L | PFAS | Not Detected |
| PFDoA | ND | HI | µg/L | PFAS | Not Detected |
| PFEESA | ND | HI | µg/L | PFAS | Not Detected |
| PFHpA PFHpAPFAS A medium-chain PFAS compound found in various environmental samples. Less studied than PFOA/PFOS but still considered a contaminant of concern. Health EffectsLiver effects, potential developmental toxicity, and endocrine disruption. EPA LimitPart of Hazard Index (1.0) Common SourcesDegradation of longer-chain PFAS, industrial discharge, and contaminated water sources. | ND | HI | µg/L | PFAS | Not Detected |
| PFHpS | ND | HI | µg/L | PFAS | Not Detected |
| PFHxA PFHxAPFAS A short-chain PFAS replacement chemical widely used after manufacturers phased out longer-chain PFAS. Very commonly detected in water. Health EffectsLiver and kidney effects, potential thyroid disruption. Considered less toxic than long-chain PFAS but still persistent. EPA LimitNo individual MCL (not yet regulated) Common SourcesIndustrial processes, firefighting foam (AFFF), food packaging, and textile treatment. | ND | HI | µg/L | PFAS | Not Detected |
| PFHxS PFHxSPFAS A medium-chain PFAS found in firefighting foam and consumer products. It has a long half-life in the human body, similar to long-chain PFAS. Health EffectsImmune system effects, thyroid disruption, and potential reproductive and developmental harm. EPA LimitPart of Hazard Index (1.0) Common SourcesFirefighting foam (AFFF), waterproof textiles, food packaging, and industrial discharge. | ND | HI | µg/L | PFAS | Not Detected |
| PFMBA | ND | HI | µg/L | PFAS | Not Detected |
| PFMPA | ND | HI | µg/L | PFAS | Not Detected |
| PFNA PFNAPFAS A long-chain PFAS compound used in manufacturing fluoropolymers. It bioaccumulates in the body and is very persistent in the environment. Health EffectsDevelopmental effects, liver toxicity, immune suppression, and potential cancer risk. EPA LimitPart of Hazard Index (1.0) Common SourcesFluoropolymer manufacturing, industrial emissions, and contaminated water sources. | ND | HI | µg/L | PFAS | Not Detected |
| PFOA PFOAPFAS A long-chain PFAS ("forever chemical") once widely used in nonstick coatings and firefighting foam. It persists in the body and environment for years. Health EffectsLinked to kidney and testicular cancer, thyroid disease, elevated cholesterol, and reproductive issues. EPA Limit4.0 ppt MCL Common SourcesIndustrial discharge, firefighting foam (AFFF), nonstick cookware manufacturing, and contaminated groundwater. | ND | 0.004 | µg/L | PFAS | Not Detected |
| PFOS PFOSPFAS A long-chain PFAS compound historically used in stain-resistant coatings and firefighting foam. One of the most studied and persistent PFAS chemicals. Health EffectsLiver damage, immune system suppression, thyroid disruption, increased cholesterol, and potential cancer risk. EPA Limit4.0 ppt MCL Common SourcesFirefighting foam (AFFF), industrial sites, stain-resistant fabric treatments, and contaminated groundwater. | ND | 0.004 | µg/L | PFAS | Not Detected |
| PFPeA PFPeAPFAS A short-chain PFAS compound commonly detected in drinking water. One of the most frequently found PFAS in UCMR 5 monitoring. Health EffectsLess studied than PFOA/PFOS. Potential liver and thyroid effects. Research is ongoing. EPA LimitNo individual MCL (not yet regulated) Common SourcesIndustrial discharge, firefighting foam degradation, and consumer products. | ND | HI | µg/L | PFAS | Not Detected |
| PFPeS | ND | HI | µg/L | PFAS | Not Detected |
| PFTA | ND | HI | µg/L | PFAS | Not Detected |
| PFTrDA | ND | HI | µg/L | PFAS | Not Detected |
| PFUnA | ND | HI | µg/L | PFAS | Not Detected |
Lead level trend (90th percentile)
Copper level trend (90th percentile)
See how Brunswick compares by contaminant
Explore where Brunswick ranks among all Georgia cities for specific contaminants.
Water source & infrastructure
Where Brunswick's water comes from
Brunswick'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 49,450 people through 29 water systems.
Water bodies near Brunswick
Brunswick is located near 1 notable water body. These water bodies contribute to the regional watershed and may indirectly affect groundwater quality.
Water systems serving Brunswick
| System Name | PWSID | Population | Source |
|---|---|---|---|
| BRUNSWICK | GA1270000 | 44,739 | GW |
| OAK GROVE ISLAND PLANTATION | GA1270160 | 775 | GW |
| DEERFIELD PARK | GA1270031 | 494 | GW |
| SHADY ACRES MOBILE HOME PARK | GA1270017 | 484 | GW |
| VALERIE SUBDIVISION | GA1270168 | 376 | GW |
| NEW HOPE PLANTATION MHP | GA1270012 | 300 | GW |
| SATILLA SHORES SUBDIVISION | GA1270016 | 262 | GW |
| DRUID OAKS MOBILE HOME PARK | GA1270010 | 247 | GW |
| LIVE OAK MOBILE HOME PARK | GA1270033 | 203 | GW |
| ALTAMAHA MOBILE HOME VILLAGE | GA1270141 | 143 | GW |
| SPAULDING INTERPRISES INC | GA1270156 | 119 | GW |
| BEL-AIRE ESTATES ANNEX S/D | GA1270035 | 117 | GW |
| CREEKSIDE OAKS SUBDIVISION | GA1270174 | 108 | GW |
| BRUNSWICK MOBILE HOME PARK | GA1270014 | 104 | GW |
| SOUTHERN PINES MH VILLAGE | GA1270042 | 104 | GW |
| WOODLAND MOBILE HOME PARK | GA1270037 | 101 | GW |
| ASHLEY MARSH/EGRET'S PASS | GA1270159 | 91 | GW |
| CABANA COURT MHP | GA1270008 | 88 | GW |
| SERENOA COVE SUBDIVISION | GA1270171 | 83 | GW |
| TWO WAY UTILITIES | GA1270154 | 79 | GW |
| TOLOMATO SPANISH MISSION | GA1910074 | 70 | GW |
| RATCLIFFE LAKES SUBDIVISION | GA1270193 | 65 | GW |
| BRECKENRIDGE WATER SYSTEM | GA1270166 | 62 | GW |
| PICKET LANDING | GA1270175 | 52 | GW |
| MORNINGSTAR CHILDREN & FAMILY SERV., INC | GA1270007 | 50 | GW |
| PITTMAN`S CIRCLE | GA1270118 | 42 | GW |
| STERLING MOBILE HOME PARK | GA1270056 | 39 | GW |
| TIDEWATER ESTATES MHP | GA1270155 | 28 | GW |
| JACK`S BLUFF PLANTATION | GA1910094 | 25 | GW |
How Brunswick compares
Full Georgia rankings →Brunswick's score of 37.8/100 is below the average of 64/100 among major Georgia cities. It outscores 2 of 10 nearby cities. 8 of 10 nearby cities score higher.
Nearby cities
View Georgia rankings →About Brunswick, GA
Wikipedia →Brunswick is a city in and the county seat of Glynn County in the U.S. state of Georgia. As the primary urban and economic center of the lower southeast portion of Georgia, it is the second-largest urban area on the Georgia coastline after Savannah and contains the Brunswick Old Town Historic District. At the 2020 U.S. census, the population of the city proper was 15,210; the Brunswick metropolitan area's population as of 2020 was 113,495.
Learn more about your water
Guides and resources related to Brunswick's water quality findings.
Explore water quality across Glynn
Frequently asked questions
Is Brunswick, GA tap water safe to drink?
Brunswick's water quality earned a grade of F (37.8/100). Significant issues have been found. A water filter is strongly recommended. The city ranks #369 out of 378 cities tested in Georgia.
What contaminants are in Brunswick's water?
Lead was measured at 0.0 ppb (90th percentile). 1 PFAS compound was detected. 548 violations are on record.
How is Brunswick'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 Brunswick?
PFAS compounds have been detected. A filter with activated carbon can help reduce exposure.
Where does Brunswick's water come from?
Brunswick's water is sourced from Groundwater. The city has 29 water systems serving approximately 49,450 residents.
What health violations has Brunswick's water system had?
Brunswick has 23 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. 177 violations remain unresolved.
Is Brunswick's groundwater at risk of contamination?
Brunswick 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 548 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 Brunswick's water compare to other cities?
Brunswick ranks #369 out of 378 cities in Georgia (better than 2% of state cities) and #15392 out of 15744 cities nationally (2th percentile). The grade of F reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.