Is Gretna, FL Tap Water Safe to Drink?
Graded A, with 3 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
93.2/100
waterverge.com Gretna, FL — Water Quality Report
Gretna's drinking water received a grade of A (93.2 out of 100), indicating excellent water quality. The city's 1 water system serves approximately 3,508 residents using groundwater.
Lead levels were measured at 2.0 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 15 violations on record, including 0 health-based violations. 3 remain unresolved.
What to know about Gretna's water
Gretna ranks #16 out of 388 cities in Florida for water quality, placing it one of the best in the state.
Gretna 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.
Water quality score
See methodology →Is Gretna, FL water safe to drink?
Gretna's drinking water has significant quality concerns based on EPA testing data. With a grade of A (93.2/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 1 water system serves approximately 3,508 residents using groundwater (wells).
Recent water quality updates for Gretna
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Gretna's water quality assessment. Grade: A (93.2/100).
Federal disaster declaration (FEMA DR-4828). Hurricane event — may have impacted local water infrastructure.
Federal disaster declaration (FEMA DR-4734). Hurricane event — may have impacted local water infrastructure.
Contaminants: Revised Total Coliform Rule, E. COLI.
Contaminants: Total Haloacetic Acids (HAA5), TTHM.
Contaminants: Lead and Copper Rule.
Key contaminant findings
Based on the most recent EPA sampling data for Gretna's water supply.
Well within EPA limits.
Violation history
Gretna's water system has 15 total violations on record, including 0 health-based violations. 3 remain unresolved.
Flood & environmental risk
Gadsden County has experienced 10 federally declared disasters since 2018. 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 Little River Nr Midway, Fla..
Where does Gretna's water come from?
Gretna's drinking water comes from groundwater (wells), supplied by 1 water system serving approximately 3,508 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate. Nearby water bodies include Little River Nr Midway, Fla. (river).
What Gretna residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Gretna'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.
Gretna'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 Gretna
Industrial polluters nearby
Reported releases to surface water by facilities near Gretna, ranked by pounds discharged annually.
| Facility | Top chemical | To surface water (lbs/yr) | Distance |
|---|---|---|---|
FORTERRA PIPE & PRECAST - GRETNA GRETNA, FL32332 | — | — | 3.5 mi |
Source: EPA Toxic Release Inventory (TRI) 2023
Drought conditions
D4 — exceptional droughtGadsden County is currently in D4 (exceptional drought) per the U.S. Drought Monitor (week of May 5, 2026). 100.0% 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
Gadsden County has experienced 10 federally declared disasters since 2018. 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. | 2.0 | 15 | ppb | Inorganic | Safe |
Lead level trend (90th percentile)
See how Gretna compares by contaminant
Explore where Gretna ranks among all Florida cities for specific contaminants.
Water source & infrastructure
Where Gretna's water comes from
Gretna'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 3,508 people through 1 water system.
Water bodies near Gretna
Gretna is located near 1 notable water body. These water bodies contribute to the regional watershed and may indirectly affect groundwater quality.
Water systems serving Gretna
| System Name | PWSID | Population | Source |
|---|---|---|---|
| GRETNA, CITY OF | FL1200688 | 3,508 | GW |
How Gretna compares
Full Florida rankings →Gretna's score of 93.2/100 is above the average of 50/100 among major Florida cities. It outscores 10 of 10 nearby cities.
Nearby cities
View Florida rankings →About Gretna, FL
Learn more about your water
Guides and resources related to Gretna's water quality findings.
Explore water quality across Gadsden
Frequently asked questions
Is Gretna, FL tap water safe to drink?
Gretna's water quality earned a grade of A (93.2/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #16 out of 388 cities tested in Florida.
What contaminants are in Gretna's water?
Lead was measured at 2.0 ppb (90th percentile). 15 violations are on record.
How is Gretna'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 Gretna?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Gretna's water come from?
Gretna's water is sourced from Groundwater. The city has 1 water system serving approximately 3,508 residents.
Is Gretna's groundwater at risk of contamination?
Gretna 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 15 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 Gretna's water compare to other cities?
Gretna ranks #16 out of 388 cities in Florida (better than 96% of state cities) and #929 out of 15744 cities nationally (94th percentile). The grade of A reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.