A87/100
Austin Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 17,405 residents · Arkansas
What's In Austin's Tap Water?
54
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
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: May 1, 2025 – May 31, 2025Rule: Total Coliform RuleEnforcement: Resolving — corrective action underway
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
AUSTIN WATERWORKS
Population Served
3,886
Water Source
Purchased Surface Water
System ID
AR0000346
GRAND PRAIRIE BAYOU 2 PWA
Population Served
13,519
Water Source
Purchased Surface Water
System ID
AR0000734
Frequently Asked Questions About Austin Water
Is Austin tap water safe to drink?
Austin, Arkansas tap water receives a grade of A (87/100), which is considered excellent. Out of 54 contaminants tested, none exceed EPA maximum contaminant levels (MCLs) and 1 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 Austin's water?
Of the 54 contaminants tested in Austin'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 Austin have any water quality violations?
Yes, Austin has 15 EPA violation(s) on record, with the most recent in 2025. Violation types include Other, MON, RPT. 1 of these are health-based violations, which are the most serious category.
Do I need a water filter in Austin?
Austin 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 Austin's tap water come from?
Austin's drinking water is sourced from purchased surface water and supplied by AUSTIN WATERWORKS and 1 other water system(s). The system serves approximately 17,405 people. Surface water sources include rivers, lakes, and reservoirs.
How often is Austin'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. Austin'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 Austin's water compare to other cities in Arkansas?
Austin's water quality score of 87/100 earns a grade of A, which is considered excellent. This places Austin 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 Austin's water quality?
If you have concerns about Austin'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 (AUSTIN 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.