WaterVerge

Is Ailey, GA Tap Water Safe to Drink?

Graded C+, with 12 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓

599 residents served 2 water systems PWSID: GA2090000
Overall Score
69.8 / 100
Violations
12 active
Last Updated
May 2026
Source
Groundwater
#270 of 378 in Georgia Top 69% nationally
Local Government
Moderate data confidence
Reviewed by WaterVerge Editorial Team · Last updated May 2026
C+GRADE
Water Quality Grade
69.8/100
waterverge.com
C+ 69.8/100

Ailey, GA — Water Quality Report

Ailey's drinking water received a grade of C+ (69.8 out of 100), indicating fair water quality. The city's 2 water systems serve approximately 599 residents using groundwater.

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 72 violations on record, including 25 health-based violations. 12 remain unresolved.

Data last updated: May 2026 · Source: EPA SDWIS, UCMR 5
Analysis

What to know about Ailey's water

Ailey ranks #270 out of 378 cities in Georgia for water quality, placing it below average in the state.

Ailey 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.

As a small community water system, Ailey may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.

The system has seen 15 violations in the past five years, suggesting a pattern of compliance challenges that residents should monitor closely.

Quality Breakdown

Water quality score

See methodology →
69.8 out of 100 Grade C+
A: 90-100
B: 74-89
C: 60-73
F: <50
How is this calculated?
Violations
19.8/45
F
Historical violation record including health-based and monitoring violations.
Lead & Copper
20/20
A
Lead at 0.0 ppb (90th percentile).
Contaminants
17/20
B
PFAS + legacy contaminant analysis.
Compliance
8/10
B
Monitoring and reporting compliance with EPA regulations.
Source Risk
5/5
A
Water source: Groundwater.
Water Safety

Is Ailey, GA water safe to drink?

Concerns Identified

Ailey's drinking water has significant quality concerns based on EPA testing data. With a grade of C+ (69.8/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 2 water systems serve approximately 599 residents using groundwater (wells).

12
Active Violations
0.0 ppb
Lead (90th %ile)
8 events
Disaster History

Recent water quality updates for Ailey

A timeline of significant water quality events, violations, and data updates.

Update
Water quality data updated

Latest EPA compliance and testing data incorporated into Ailey's water quality assessment. Grade: C+ (69.8/100).

Violation
1 drinking water violation recorded

1 health-based. Contaminants: Gross Alpha, Excl. Radon and U.

Violation
1 drinking water violation recorded

1 health-based. Contaminants: Gross Alpha, Excl. Radon and U.

Disaster
HURRICANE HELENE

Federal disaster declaration (FEMA DR-4830). Hurricane event — may have impacted local water infrastructure.

Violation
4 drinking water violations recorded

1 health-based. Contaminants: Combined Radium (-226 and -228), Gross Alpha, Excl. Radon and U, Combined Uranium.

Disaster
HURRICANE IDALIA

Federal disaster declaration (FEMA DR-4738). Hurricane event — may have impacted local water infrastructure.

Key contaminant findings

Based on the most recent EPA sampling data for Ailey's water supply.

Lead Within Limits
Detected: 0.0 ppb Limit: 15 ppb (EPA Action Level)

Well within EPA limits.

Violation history

Ailey's water system has 72 total violations on record, including 25 health-based violations. 12 remain unresolved. 15 violations were issued in the last 5 years.

MCLMROther
Most recent violations:
Jul 2025 Gross Alpha, Excl. Radon and U Resolved
Apr 2025 Gross Alpha, Excl. Radon and U Resolved
Apr 2024 Combined Radium (-226 and -228) Resolved
Apr 2024 Gross Alpha, Excl. Radon and U Resolved
Apr 2024 Combined Uranium Resolved

Flood & environmental risk

Montgomery County has experienced 8 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 Oconee River.

HURRICANE HELENE
Hurricane FEMA DR-4830
HURRICANE IDALIA
Hurricane FEMA DR-4738
HURRICANE MICHAEL
Hurricane FEMA DR-4400

Where does Ailey's water come from?

Ailey's drinking water comes from groundwater (wells), supplied by 2 water systems serving approximately 599 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate. Nearby water bodies include Oconee River (river).

What Ailey residents can do

Install a water filter

Recommended: NSF-certified water filter. This addresses the specific contaminants found in Ailey's water.

Request your utility's CCR

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.

Monitor alerts during storms

Ailey'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.

Contaminant Alerts

Top contaminants to know

View all ↓
Lead (90th percentile)
Inorganic / Heavy Metal
Safe
0.0 ppb
EPA Action Level: 15 ppb · 0% of limit
Safe Level
Compliance Record

Violation summary

72
Total violations
25
Health-based
12
Active / unresolved
Jul 2025
Most recent violation
Compliance Record

Violations & advisories

72 Total
12 Active
25 Health-based
60 Resolved
Violations by category
Total Coliform Rule
38
Radionuclides and Revised Rad Rule
19
Lead and Copper Rule
5
Consumer Confidence Rule
4
Nitrate Rule
2
Oct 2023 Active
Lead and Copper Rule
Monitoring & Reporting
Monitoring & Reporting 0
Feb 2023 Active
Public Notice
Other Violation 0
Jul 2018 Active
E. COLI
Monitoring & Reporting
Monitoring & Reporting 0
Jul 2008 Active
Consumer Confidence Rule
Other Violation 0
Jul 2005 Active
Consumer Confidence Rule
Other Violation 0
Oct 2004 Active
Lead and Copper Rule
Monitoring & Reporting
Monitoring & Reporting 0
Jul 2001 Active
Consumer Confidence Rule
Other Violation 0
Jul 2000 Active
Consumer Confidence Rule
Other Violation 0
Oct 1998 Active
Lead and Copper Rule
Monitoring & Reporting
Monitoring & Reporting 0
Oct 1996 Active
Lead and Copper Rule
Monitoring & Reporting
Monitoring & Reporting 0
Active
Compliance Violation
Monitoring 0
Active
Compliance Violation
Monitoring 0
Jul 2025 Resolved
Gross Alpha, Excl. Radon and U
Max Contaminant Level
Health-Based Health Resolved Sep 2025
Apr 2025 Resolved
Gross Alpha, Excl. Radon and U
Max Contaminant Level
Health-Based Health Resolved Jun 2025
Apr 2024 Resolved
Combined Radium (-226 and -228)
Monitoring & Reporting
Monitoring & Reporting Resolved Jun 2024
Apr 2024 Resolved
Gross Alpha, Excl. Radon and U
Max Contaminant Level
Health-Based Health Resolved Jun 2024
Apr 2024 Resolved
Combined Uranium
Monitoring & Reporting
Monitoring & Reporting Resolved Jun 2024
Apr 2024 Resolved
Gross Alpha, Excl. Radon and U
Monitoring & Reporting
Monitoring & Reporting Resolved Jun 2024
Jul 2023 Resolved
Combined Uranium
Monitoring & Reporting
Monitoring & Reporting Resolved Sep 2023
Jul 2023 Resolved
Combined Radium (-226 and -228)
Monitoring & Reporting
Monitoring & Reporting Resolved Sep 2023
Showing 20 of 72 violations
Environmental Risk

Drought conditions

D4 — exceptional drought

Montgomery County is currently in D4 (exceptional drought) per the U.S. Drought Monitor (week of May 5, 2026). 69.7% 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.

14
Weeks at D2+ (current streak)
15.1%
Months in D2+ (last 30y)
14
Weeks at D2+ (last 5y)

Source: U.S. Drought Monitor, updated weekly by NDMC, USDA, and NOAA.

Environmental Risk

Flood & disaster history

8
Declared disasters
Sep 2024
Most recent
Hurricane
Most common type

Montgomery County has experienced 8 federally declared disasters since 2004. Flooding and severe weather can compromise water treatment infrastructure and introduce contaminants into drinking water supplies.

Sep 2024
HURRICANE HELENE
Hurricane FEMA #4830
Sep 2023
HURRICANE IDALIA
Hurricane FEMA #4738
Oct 2018
HURRICANE MICHAEL
Hurricane FEMA #4400
Oct 2018
HURRICANE MICHAEL
Hurricane FEMA #3406
Sep 2017
HURRICANE IRMA
Hurricane FEMA #4338
Sep 2017
HURRICANE IRMA
Hurricane FEMA #3387

Full contaminants report

Contaminant Detected Level EPA Limit Unit Category Status
Lead (90th percentile) 0.0 15 ppb Inorganic Safe
Data source: EPA SDWIS, UCMR 5, local utility CCR.

Lead level trend (90th percentile)

EPA action level: 15 ppb
Lead has decreased by 1.9 ppb from 2002 (1.9 ppb) to 2026 (0.0 ppb).
Infrastructure

Water source & infrastructure

Primary Source
Groundwater
Operator
Local Government
Population Served
599
Water Systems
2
Water Source

Where Ailey's water comes from

Groundwater

Ailey'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 599 people through 2 water systems.

Local Hydrology

Water bodies near Ailey

Ailey is located near 1 notable water body. These water bodies contribute to the regional watershed and may indirectly affect groundwater quality.

Oconee River
river
Infrastructure

Water systems serving Ailey

System Name PWSID Population Source
AILEY GA2090000 537 GW
WILLIAMS MOBILE HOME PARK GA2090007 62 GW
Regional Comparison

How Ailey compares

Full Georgia rankings →

Ailey's score of 69.8/100 is above the average of 64/100 among major Georgia cities. It outscores 4 of 10 nearby cities. 6 of 10 nearby cities score higher.

Ailey (this city)
69.8
Atlanta
37.2
Buford
82.4
Marietta
82.2
Decatur
84.8
Alpharetta
41.4
Georgia avg
64
City Profile

About Ailey, GA

Wikipedia →

Ailey is a city in Montgomery County, Georgia, United States. As of the 2020 census, the city had a population of 519, up from 432 in 2010.

Economic Profile
$54,531
Median Income
$109,879
Median Home Value
$729/mo
Median Rent
12%
Unemployment
Community
26.2
Median Age
104
People / sq mi
41.5%
College Educated
78.3%
Homeownership
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Frequently asked questions

Is Ailey, GA tap water safe to drink?

Ailey's water quality earned a grade of C+ (69.8/100). Some concerns have been identified. Consider a water filter for an extra layer of protection. The city ranks #270 out of 378 cities tested in Georgia.

What contaminants are in Ailey's water?

Lead was measured at 0.0 ppb (90th percentile). 72 violations are on record.

How is Ailey'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 Ailey?

Based on current data, basic filtration should suffice for additional peace of mind.

Where does Ailey's water come from?

Ailey's water is sourced from Groundwater. The city has 2 water systems serving approximately 599 residents.

What health violations has Ailey's water system had?

Ailey has 25 health-based violations on record. The most recent violation was recorded in July 2025. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 12 violations remain unresolved.

Is Ailey's groundwater at risk of contamination?

Ailey 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 72 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 Ailey's water compare to other cities?

Ailey ranks #270 out of 378 cities in Georgia (better than 29% of state cities) and #10865 out of 15744 cities nationally (31th percentile). The grade of C+ reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.