C55/100
Wichita Falls Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 111,276 residents · Texas
What's In Wichita Falls's Tap Water?
76
Contaminants Tested
0
Exceed EPA Limits
1
Above EPA Goals
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.003 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Monitoring / Reporting Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: March 31, 2024 – May 3, 2024Rule: Ground Water 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
ARCHER COUNTY MUD 1
Population Served
1,330
Water Source
Purchased Surface Water
System ID
TX0050014
CITY OF LAKESIDE CITY
Population Served
1,091
Water Source
Purchased Surface Water
System ID
TX0050015
DEAN DALE SUD
Population Served
2,492
Water Source
Purchased Surface Water
System ID
TX0390019
RRA ARROWHEAD LAKE LOTS
Population Served
1,770
Water Source
Purchased Surface Water
System ID
TX0390021
RRA PRESTON SHORES WATER SYSTEM
Population Served
2,277
Water Source
Surface Water
System ID
TX0910037
CITY OF WICHITA FALLS
Population Served
102,316
Water Source
Surface Water
System ID
TX2430001
Frequently Asked Questions About Wichita Falls Water
Is Wichita Falls tap water safe to drink?
Wichita Falls, Texas tap water receives a grade of C (55/100), which is considered fair. 0 contaminant(s) exceed EPA maximum contaminant levels and 278 violation(s) are on record. Residents should consider using an NSF-certified water filter to reduce contaminant exposure.
What contaminants are in Wichita Falls's water?
Of the 76 contaminants tested in Wichita Falls'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 Wichita Falls have any water quality violations?
Yes, Wichita Falls has 278 EPA violation(s) on record, with the most recent in 2025. Violation types include MCL, Other, TT. 238 of these are health-based violations, which are the most serious category.
Do I need a water filter in Wichita Falls?
Wichita Falls 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 Wichita Falls's tap water come from?
Wichita Falls's drinking water is sourced from purchased surface water and supplied by ARCHER COUNTY MUD 1 and 5 other water system(s). The system serves approximately 111,276 people. Surface water sources include rivers, lakes, and reservoirs.
How often is Wichita Falls'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. Wichita Falls'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 Wichita Falls's water compare to other cities in Texas?
Wichita Falls's water quality score of 55/100 earns a grade of C, which is considered fair. This is a below-average score that indicates room for improvement. Visit our Texas state page to see how all cities in the state compare.
What should I do if I'm concerned about Wichita Falls's water quality?
If you have concerns about Wichita Falls'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 (ARCHER COUNTY MUD 1) 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.