TapSafetyReport
A82/100

OKLAHOMA UNIVERSITY — Water Quality Report 2026

Serving 34,000 people · Oklahoma

Water Source
Purchased Surface Water
County
—
System ID
OK3001414
Violations
15

Contaminant Test Results

1 contaminant above EPA health goals
ContaminantDetectedLimit (MCL)Status
Lead (90th percentile)
0.002 mg/L0.015 mg/LAbove Goal

EPA Violation History

4

Violations (last 5yr)

0

Unresolved

0

Health-Related

TIER 3Resolved

Failed Level 2 Assessment under Revised Total Coliform Rule

This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.

When: July 1, 2022 – September 30, 2022Rule: Stage 2 DBPREnforcement: Resolving — corrective action underway
TIER 3Resolved

Failed Level 2 Assessment under Revised Total Coliform Rule

This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.

When: July 1, 2022 – September 30, 2022Rule: Stage 2 DBPREnforcement: Resolving — corrective action underway
TIER 3Resolved

Failed Level 2 Assessment under Revised Total Coliform Rule

This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.

When: July 1, 2021 – September 30, 2021Rule: Stage 2 DBPREnforcement: Resolving — corrective action underway
TIER 3Resolved

Failed Level 2 Assessment under Revised Total Coliform Rule

This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.

When: July 1, 2021 – September 30, 2021Rule: Stage 2 DBPREnforcement: 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

Frequently Asked Questions About OKLAHOMA UNIVERSITY

Is OKLAHOMA UNIVERSITY water safe to drink?

OKLAHOMA UNIVERSITY water receives a grade of A (82/100), which is considered excellent. Out of 69 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.

What contaminants has OKLAHOMA UNIVERSITY detected?

69 contaminants were tested in OKLAHOMA UNIVERSITY's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).

Does OKLAHOMA UNIVERSITY have any EPA violations?

Yes, OKLAHOMA UNIVERSITY has 15 EPA violation(s) on record, with the most recent in 2022. Violation types include MR.

How many people does OKLAHOMA UNIVERSITY serve?

OKLAHOMA UNIVERSITY serves approximately 34,000 people, Oklahoma.

What type of water does OKLAHOMA UNIVERSITY provide?

OKLAHOMA UNIVERSITY sources its water from purchased surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is OK3001414.

How does OKLAHOMA UNIVERSITY compare to other utilities in Oklahoma?

OKLAHOMA UNIVERSITY scores 82/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Oklahoma state page for a full comparison of water systems.