C55/100
PRYOR — Water Quality Report 2026
Serving 8,784 people · Oklahoma
Water Source
Purchased Surface Water
County
—
System ID
OK3004611
Violations
13
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2009.
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 PRYOR
Is PRYOR water safe to drink?
PRYOR water receives a grade of C (55/100), which is considered fair. 0 contaminant(s) exceed EPA legal limits and 13 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has PRYOR detected?
31 contaminants were tested in PRYOR's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does PRYOR have any EPA violations?
Yes, PRYOR has 13 EPA violation(s) on record, with the most recent in 2009. Violation types include MCL, MR. 8 are health-based violations.
How many people does PRYOR serve?
PRYOR serves approximately 8,784 people, Oklahoma.
What type of water does PRYOR provide?
PRYOR 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 OK3004611.
How does PRYOR compare to other utilities in Oklahoma?
PRYOR scores 55/100 with a grade of C (fair). This score indicates room for improvement compared to other utilities. Visit our Oklahoma state page for a full comparison of water systems.