B72/100
WATER IMPROVEMENT DISTRICT #3 — Water Quality Report 2026
Serving 2,475 people · Oklahoma
Water Source
Purchased Surface Water
County
—
System ID
OK3007221
Violations
20
Contaminant Test Results
EPA Violation History
4
Violations (last 5yr)
2
Unresolved
0
Health-Related
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2024 – July 24, 2024Enforcement: Resolving — corrective action underway
TIER 3Unresolved
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: June 1, 2023 – May 31, 2024Rule: Stage 2 DBPREnforcement: Informal — resolved cooperativelyVerify on EPA.gov
TIER 3Unresolved
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: June 1, 2023 – May 31, 2024Rule: Stage 2 DBPREnforcement: Informal — resolved cooperativelyVerify on EPA.gov
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2021 – September 27, 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
Frequently Asked Questions About WATER IMPROVEMENT DISTRICT #3
Is WATER IMPROVEMENT DISTRICT #3 water safe to drink?
WATER IMPROVEMENT DISTRICT #3 water receives a grade of B (72/100), which is considered good. Out of 1 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has WATER IMPROVEMENT DISTRICT #3 detected?
1 contaminants were tested in WATER IMPROVEMENT DISTRICT #3's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does WATER IMPROVEMENT DISTRICT #3 have any EPA violations?
Yes, WATER IMPROVEMENT DISTRICT #3 has 20 EPA violation(s) on record, with the most recent in 2024. Violation types include Other, MR, MCL. 2 are health-based violations.
How many people does WATER IMPROVEMENT DISTRICT #3 serve?
WATER IMPROVEMENT DISTRICT #3 serves approximately 2,475 people, Oklahoma.
What type of water does WATER IMPROVEMENT DISTRICT #3 provide?
WATER IMPROVEMENT DISTRICT #3 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 OK3007221.
How does WATER IMPROVEMENT DISTRICT #3 compare to other utilities in Oklahoma?
WATER IMPROVEMENT DISTRICT #3 scores 72/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our Oklahoma state page for a full comparison of water systems.