F0/100
CACHE — Water Quality Report 2026
Serving 2,371 people · Oklahoma
Water Source
Groundwater
County
—
System ID
OK2001607
Violations
40
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2016.
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 CACHE
Is CACHE water safe to drink?
CACHE water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 40 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has CACHE detected?
1 contaminants were tested in CACHE's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does CACHE have any EPA violations?
Yes, CACHE has 40 EPA violation(s) on record, with the most recent in 2016. Violation types include Other, MR, MCL. 19 are health-based violations.
How many people does CACHE serve?
CACHE serves approximately 2,371 people, Oklahoma.
What type of water does CACHE provide?
CACHE sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is OK2001607.
How does CACHE compare to other utilities in Oklahoma?
CACHE 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.