D25/100
West Memphis Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 24,419 residents · Arkansas
What's In West Memphis's Tap Water?
66
Contaminants Tested
0
Exceed EPA Limits
1
Above EPA Goals
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
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 2015.
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
WEST MEMPHIS WATERWORKS
Population Served
24,419
Water Source
Groundwater
System ID
AR0000156
Frequently Asked Questions About West Memphis Water
Is West Memphis tap water safe to drink?
West Memphis, Arkansas tap water receives a grade of D (25/100), which is considered poor. 0 contaminant(s) exceed EPA maximum contaminant levels and 24 violation(s) are on record. Residents should consider using an NSF-certified water filter to reduce contaminant exposure.
What contaminants are in West Memphis's water?
Of the 66 contaminants tested in West Memphis's water supply, the most notable include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 contaminant(s) exceed EPA health goals (MCLGs), which are non-enforceable targets set at levels with no known health risk.
Does West Memphis have any water quality violations?
Yes, West Memphis has 24 EPA violation(s) on record, with the most recent in 2015. Violation types include MCL, MR, Other. 12 of these are health-based violations, which are the most serious category.
Do I need a water filter in West Memphis?
West Memphis water meets EPA standards, so a filter is not strictly necessary. However, some residents prefer the added security of a water filter. EPA health goals (MCLGs) are stricter than legal limits and are set at levels with zero expected health risk. 1 contaminant(s) exceed these stricter goals.
Where does West Memphis's tap water come from?
West Memphis's drinking water is sourced from groundwater and supplied by WEST MEMPHIS WATERWORKS. The system serves approximately 24,419 people. Groundwater is pumped from underground aquifers, which often provides natural filtration.
How often is West Memphis'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. West Memphis'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 West Memphis's water compare to other cities in Arkansas?
West Memphis's water quality score of 25/100 earns a grade of D, which is considered poor. This is a concerning score that suggests significant water quality issues. Visit our Arkansas state page to see how all cities in the state compare.
What should I do if I'm concerned about West Memphis's water quality?
If you have concerns about West Memphis'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 (WEST MEMPHIS 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.