C
66

Fair Water Quality

Athens, AL 35613

Limestone County · Population served: 105,599 · Data updated March 2026

Water Systems Serving This Area

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ATHENS, THE WATERWORKS BD OF THE CITY OF
Surface water · Pop. 40,596
PWSID: AL0000824
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LIMESTONE COUNTY WATER AND SEWER AUTH.
Surface water · Pop. 65,003
PWSID: AL0000833

Contaminants Detected

ContaminantDetected LevelEPA MCLHealth GuidelineStatus
Lead
5.0
15 ppb 1 ppb Warning

PFAS / Forever Chemicals

7 detected 2 above EPA limits
CompoundLevelEPA MCLHealth GuidelineStatus
PFBA24.9 pptNo standard500 pptUnregulated
PFBS12.4 ppt2000 ppt100 pptBelow limit
PFOS11.1 ppt4 ppt4 pptExceeded
PFOA8.7 ppt4 ppt4 pptExceeded
PFHxA7.5 pptNo standard400 pptUnregulated
PFPeA7.2 pptNo standardUnregulated
PFHxS6.8 ppt10 ppt10 pptBelow limit

Violation History (Last 5 Years)

8Total (5yr)
0Health-Based
3Major

Water Quality Summary

Understanding Your Water in Athens

Tap water quality in Athens, Alabama (35613) receives an overall grade of C (Fair) with a score of 66 out of 100, based on analysis of EPA compliance data, contaminant testing, and violation history. This is roughly in line with the Alabama state average of 70. The area is served by 2 water systems providing water to approximately 105,599 people, using surface water sources. Testing has found elevated levels of Lead that warrant attention. Notably, 2 PFAS compounds exceed EPA limits — a significant concern given the persistent nature of these chemicals.

Your Score 66/100 C
vs State 4 pts below Alabama avg (70)
vs National 9 pts below national avg (75)

What a Grade C Means

A score of 66/100 indicates fair water quality in Athens, AL. While the water meets minimum federal standards, there are noteworthy concerns — either elevated contaminant levels approaching regulatory limits, a moderate violation history, or both. Residents may want to review specific contaminant data and consider targeted filtration, especially for sensitive groups like children and pregnant women.

Surface water: sourced from rivers, lakes, or reservoirs

Health Information

What These Contaminants Mean for You

⚠️

Lead in Your Water

Lead is a toxic metal that can leach from aging pipes and plumbing fixtures.

Health Effects

Even low levels of lead exposure can cause developmental delays in children, kidney damage, and cardiovascular effects in adults. The EPA action level is 15 ppb, but health experts recommend no safe level of lead in drinking water.

Common Sources

Lead enters water primarily through corrosion of lead service lines, lead solder, and brass fixtures — especially in homes built before 1986.

What You Can Do

If lead is detected above 1 ppb, consider using a certified lead-removal filter (NSF/ANSI 53) for drinking and cooking water. Run cold water for 30 seconds before use if water has been sitting in pipes.

Common Questions

Frequently Asked Questions

Tap water in Athens, Alabama receives a grade of C (Fair) with a score of 66/100. While it generally meets minimum federal standards, there are some areas of concern including violation history or elevated contaminant levels. Sensitive populations (children, pregnant women, elderly) may want to consider additional filtration.

ZIP code 35613 is served by 2 water systems using surface water sources, providing water to approximately 105,599 people. Surface water systems are more susceptible to contamination from agricultural runoff, industrial discharge, and weather events, but typically undergo more extensive treatment including filtration and disinfection.

Lead was detected at 5.0 ppb in Athens, Alabama. While this is below the EPA action level of 15 ppb, it exceeds the health guideline of 1 ppb recommended by health organizations. Consider a certified lead filter, especially if you have young children.

Yes — 7 PFAS compounds were detected in water serving Athens, Alabama, and 2 exceed EPA maximum contaminant levels. PFAS are persistent chemicals linked to cancer, immune system effects, and developmental issues. A reverse osmosis or activated carbon filter certified for PFAS removal is recommended.

Water systems serving Athens, Alabama have received 8 violations in the last 5 years. Violations can range from paperwork issues (monitoring & reporting) to serious health-based violations where contaminant levels exceeded safe limits. Review the violation details above for specifics.

Based on detected contaminants (lead, PFAS), residents in Athens, Alabama should consider: Reverse osmosis (RO) system — most effective for PFAS, lead, and other contaminants. Always look for filters with NSF/ANSI certification for the specific contaminants you want to remove.

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