A94/100
Tinker Afb Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 2,100 residents · Oklahoma
What's In Tinker Afb's Tap Water?
1
Contaminants Tested
0
Exceed EPA Limits
0
Above EPA Goals
EPA Violation History
3
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Failed to issue ongoing public notification
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 1, 2024 – July 9, 2025Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Surface water treatment technique failure
When: October 2, 2023 – October 20, 2023Enforcement: Resolving — corrective action underway
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2021 – November 11, 2022Enforcement: 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
TINKER AFB FAMILY HOUSING
Population Served
2,100
Water Source
Purchased Groundwater
System ID
OK8005550
Frequently Asked Questions About Tinker Afb Water
Is Tinker Afb tap water safe to drink?
Tinker Afb, Oklahoma tap water receives a grade of A (94/100), which is considered excellent. Out of 1 contaminants tested, none exceed EPA maximum contaminant levels (MCLs). While the water meets federal standards, some residents may still choose to use a filter for additional peace of mind.
What contaminants are in Tinker Afb's water?
1 contaminants were tested in Tinker Afb's water supply. No contaminants exceed EPA legal limits (MCLs) or health goals (MCLGs), which is a positive indicator of water quality.
Does Tinker Afb have any water quality violations?
Yes, Tinker Afb has 6 EPA violation(s) on record, with the most recent in 2024. Violation types include MR, Other. None of these are classified as health-based violations.
Do I need a water filter in Tinker Afb?
Tinker Afb 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. All contaminants are within health goals.
Where does Tinker Afb's tap water come from?
Tinker Afb's drinking water is sourced from purchased groundwater and supplied by TINKER AFB FAMILY HOUSING. The system serves approximately 2,100 people. Groundwater is pumped from underground aquifers, which often provides natural filtration.
How often is Tinker Afb'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. Tinker Afb'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 Tinker Afb's water compare to other cities in Oklahoma?
Tinker Afb's water quality score of 94/100 earns a grade of A, which is considered excellent. This places Tinker Afb among the better-performing water systems in Oklahoma. Visit our Oklahoma state page to see how all cities in the state compare.
What should I do if I'm concerned about Tinker Afb's water quality?
If you have concerns about Tinker Afb'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 (TINKER AFB FAMILY HOUSING) 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.