F15/100
COMANCHE CO RWD #3 — Water Quality Report 2026
Serving 2,325 people · Oklahoma
Water Source
Purchased Surface Water
County
—
System ID
OK2001602
Violations
46
Contaminant Test Results
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
2
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, 2021 – September 30, 2021Rule: Stage 1 DBPREnforcement: Resolving — corrective action underway
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: July 1, 2021 – July 31, 2021Rule: 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 COMANCHE CO RWD #3
Is COMANCHE CO RWD #3 water safe to drink?
COMANCHE CO RWD #3 water receives a grade of F (15/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 46 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has COMANCHE CO RWD #3 detected?
1 contaminants were tested in COMANCHE CO RWD #3's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does COMANCHE CO RWD #3 have any EPA violations?
Yes, COMANCHE CO RWD #3 has 46 EPA violation(s) on record, with the most recent in 2021. Violation types include MR, MON, MCL. 9 are health-based violations.
How many people does COMANCHE CO RWD #3 serve?
COMANCHE CO RWD #3 serves approximately 2,325 people, Oklahoma.
What type of water does COMANCHE CO RWD #3 provide?
COMANCHE CO RWD #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 OK2001602.
How does COMANCHE CO RWD #3 compare to other utilities in Oklahoma?
COMANCHE CO RWD #3 scores 15/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Oklahoma state page for a full comparison of water systems.