F0/100

LEFLORE CO. CONSOLIDATED RWD #12 — Water Quality Report 2026

Serving 1,800 people · Oklahoma

Water Source
Purchased Surface Water
County
System ID
OK3004040
Violations
66

Contaminant Test Results

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

EPA Violation History

8

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: October 1, 2024 – December 31, 2024Rule: 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: October 1, 2024 – December 31, 2024Rule: 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: January 1, 2024 – March 31, 2024Rule: 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: January 1, 2024 – January 31, 2024Rule: Total Coliform RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved

Surface water treatment technique failure

When: October 2, 2022 – June 27, 2023Enforcement: 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 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: August 1, 2021 – August 31, 2021Rule: Total Coliform RuleEnforcement: 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 1 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 LEFLORE CO. CONSOLIDATED RWD #12

Is LEFLORE CO. CONSOLIDATED RWD #12 water safe to drink?

LEFLORE CO. CONSOLIDATED RWD #12 water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 66 violation(s) are on record. Customers may want to consider using a water filter.

What contaminants has LEFLORE CO. CONSOLIDATED RWD #12 detected?

1 contaminants were tested in LEFLORE CO. CONSOLIDATED RWD #12's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).

Does LEFLORE CO. CONSOLIDATED RWD #12 have any EPA violations?

Yes, LEFLORE CO. CONSOLIDATED RWD #12 has 66 EPA violation(s) on record, with the most recent in 2024. Violation types include MR, MON, Other. 12 are health-based violations.

How many people does LEFLORE CO. CONSOLIDATED RWD #12 serve?

LEFLORE CO. CONSOLIDATED RWD #12 serves approximately 1,800 people, Oklahoma.

What type of water does LEFLORE CO. CONSOLIDATED RWD #12 provide?

LEFLORE CO. CONSOLIDATED RWD #12 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 OK3004040.

How does LEFLORE CO. CONSOLIDATED RWD #12 compare to other utilities in Oklahoma?

LEFLORE CO. CONSOLIDATED RWD #12 scores 0/100 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.