B74/100
Dalton Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 99,315 residents · Georgia
What's In Dalton's Tap Water?
69
Contaminants Tested
2
Exceed EPA Limits
1
Above EPA Goals
3 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
PFOS | 0.008 µg/L | 0.004 µg/L | Over Limit |
PFOA | 0.008 µg/L | 0.004 µg/L | Over Limit |
chlorate | 277.00 µg/L | — | Above Goal |
EPA Violation History
1
Violation (last 5yr)
1
Unresolved
0
Health-Related
TIER 3Unresolved
Surface water treatment technique failure
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Water Utility Details
DALTON UTILITIES
Population Served
99,315
Water Source
Surface Water
System ID
GA3130000
Frequently Asked Questions About Dalton Water
Is Dalton tap water safe to drink?
Dalton, Georgia tap water receives a grade of B (74/100), which is considered good. Out of 69 contaminants tested, 2 exceed EPA maximum contaminant levels (MCLs) and 3 exceed health guidelines (MCLGs). While the water meets federal standards, some residents may still choose to use a filter for additional peace of mind.
What contaminants are in Dalton's water?
Of the 69 contaminants tested in Dalton's water supply, the most notable include PFOS, PFOA, chlorate. 2 contaminant(s) exceed EPA legal limits (MCLs). 3 contaminant(s) exceed EPA health goals (MCLGs), which are non-enforceable targets set at levels with no known health risk.
Does Dalton have any water quality violations?
Yes, Dalton has 7 EPA violation(s) on record, with the most recent in 2025. Violation types include Other, MR. None of these are classified as health-based violations.
Do I need a water filter in Dalton?
Based on EPA data, using a water filter in Dalton is recommended. 2 contaminant(s) exceed legal limits. An NSF-certified filter — such as a reverse osmosis or activated carbon system — can effectively reduce many common contaminants. Choose a filter certified to remove the specific contaminants found in your area.
Where does Dalton's tap water come from?
Dalton's drinking water is sourced from surface water and supplied by DALTON UTILITIES. The system serves approximately 99,315 people. Surface water sources include rivers, lakes, and reservoirs.
How often is Dalton's water tested?
Under the Safe Drinking Water Act (SDWA), water utilities are required to regularly test for over 90 contaminants. Testing frequency varies by contaminant — some are tested monthly, others quarterly or annually. Dalton's water systems must report results to the EPA and publish an annual Consumer Confidence Report (CCR). The data on this page reflects the latest available EPA testing data.
How does Dalton's water compare to other cities in Georgia?
Dalton's water quality score of 74/100 earns a grade of B, which is considered good. This is an above-average score compared to many cities nationwide. Visit our Georgia state page to see how all cities in the state compare.
What should I do if I'm concerned about Dalton's water quality?
If you have concerns about Dalton's tap water, consider these steps: (1) Request your utility's annual Consumer Confidence Report for detailed local data. (2) Get your water independently tested through a state-certified laboratory. (3) Consider an NSF-certified water filter rated for the contaminants found in your area. (4) Contact your water utility (DALTON UTILITIES) with specific questions. (5) Report water quality issues to your state drinking water program or the EPA Safe Drinking Water Hotline at 800-426-4791.