B76/100
ADAIR CO RWD #2 — Water Quality Report 2026
Serving 1,675 people · Oklahoma
Water Source
Purchased Surface Water
County
—
System ID
OK3000105
Violations
12
Contaminant Test Results
EPA Violation History
3
Violations (last 5yr)
0
Unresolved
2
Health-Related
TIER 3Resolved
Reporting violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 17, 2024 – July 15, 2025Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 2Resolved
Treatment technique violation
When: October 17, 2024 – July 15, 2025Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 1 — URGENTResolved
Maximum Contaminant Level Violation
When: March 1, 2024 – March 27, 2024Rule: 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
Frequently Asked Questions About ADAIR CO RWD #2
Is ADAIR CO RWD #2 water safe to drink?
ADAIR CO RWD #2 water receives a grade of B (76/100), which is considered good. Out of 1 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has ADAIR CO RWD #2 detected?
1 contaminants were tested in ADAIR CO RWD #2's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does ADAIR CO RWD #2 have any EPA violations?
Yes, ADAIR CO RWD #2 has 12 EPA violation(s) on record, with the most recent in 2024. Violation types include RPT, TT, MCL. 3 are health-based violations.
How many people does ADAIR CO RWD #2 serve?
ADAIR CO RWD #2 serves approximately 1,675 people, Oklahoma.
What type of water does ADAIR CO RWD #2 provide?
ADAIR CO RWD #2 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 OK3000105.
How does ADAIR CO RWD #2 compare to other utilities in Oklahoma?
ADAIR CO RWD #2 scores 76/100 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.