A82/100
Cabot Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 40,991 residents · Arkansas
What's In Cabot's Tap Water?
70
Contaminants Tested
1
Exceed EPA Limits
1
Above EPA Goals
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 1.64 mg/L | 1.30 mg/L | Over Limit |
Lead (90th percentile) | 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2011.
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
CABOT WATERWORKS
Population Served
26,770
Water Source
Purchased Surface Water
System ID
AR0000338
FURLOW PUBLIC WATER AUTHORITY
Population Served
3,073
Water Source
Purchased Surface Water
System ID
AR0000645
MID-ARKANSAS UTILITIES P.W.A
Population Served
11,148
Water Source
Purchased Surface Water
System ID
AR0000725
Frequently Asked Questions About Cabot Water
Is Cabot tap water safe to drink?
Cabot, Arkansas tap water receives a grade of A (82/100), which is considered excellent. Out of 70 contaminants tested, 1 exceed EPA maximum contaminant levels (MCLs) and 2 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 Cabot's water?
Of the 70 contaminants tested in Cabot's water supply, the most notable include Copper (90th percentile), Lead (90th percentile). 1 contaminant(s) exceed EPA legal limits (MCLs). 2 contaminant(s) exceed EPA health goals (MCLGs), which are non-enforceable targets set at levels with no known health risk.
Does Cabot have any water quality violations?
Yes, Cabot has 13 EPA violation(s) on record, with the most recent in 2014. Violation types include MCL, MR, Other. 6 of these are health-based violations, which are the most serious category.
Do I need a water filter in Cabot?
Based on EPA data, using a water filter in Cabot is recommended. 1 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 Cabot's tap water come from?
Cabot's drinking water is sourced from purchased surface water and supplied by CABOT WATERWORKS and 2 other water system(s). The system serves approximately 40,991 people. Surface water sources include rivers, lakes, and reservoirs.
How often is Cabot'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. Cabot'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 Cabot's water compare to other cities in Arkansas?
Cabot's water quality score of 82/100 earns a grade of A, which is considered excellent. This places Cabot among the better-performing water systems in Arkansas. Visit our Arkansas state page to see how all cities in the state compare.
What should I do if I'm concerned about Cabot's water quality?
If you have concerns about Cabot'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 (CABOT WATERWORKS) 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.