F7/100
Pilot Rock Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 1,326 residents · Oregon
What's In Pilot Rock's Tap Water?
27
Contaminants Tested
0
Exceed EPA Limits
1
Above EPA Goals
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
vanadium | 41.90 µg/L | — | Above Goal |
EPA Violation History
3
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Surface water treatment technique failure
When: October 1, 2024 – October 9, 2024Enforcement: Resolving — corrective action underway
TIER 3Resolved
Failed to conduct Level 1 Assessment
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: September 15, 2024 – September 30, 2024Rule: Consumer Confidence RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2023 – July 3, 2023Enforcement: 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
Water Utility Details
PILOT ROCK, CITY OF
Population Served
1,326
Water Source
Groundwater
System ID
OR4100626
Frequently Asked Questions About Pilot Rock Water
Is Pilot Rock tap water safe to drink?
Pilot Rock, Oregon tap water receives a grade of F (7/100), which is considered failing. 0 contaminant(s) exceed EPA maximum contaminant levels and 58 violation(s) are on record. Residents should consider using an NSF-certified water filter to reduce contaminant exposure.
What contaminants are in Pilot Rock's water?
Of the 27 contaminants tested in Pilot Rock's water supply, the most notable include vanadium. No contaminants exceed EPA legal limits. 1 contaminant(s) exceed EPA health goals (MCLGs), which are non-enforceable targets set at levels with no known health risk.
Does Pilot Rock have any water quality violations?
Yes, Pilot Rock has 58 EPA violation(s) on record, with the most recent in 2024. Violation types include Other, MR, MON. 8 of these are health-based violations, which are the most serious category.
Do I need a water filter in Pilot Rock?
Pilot Rock water meets EPA standards, so a filter is not strictly necessary. However, some residents prefer the added security of a water filter. EPA health goals (MCLGs) are stricter than legal limits and are set at levels with zero expected health risk. 1 contaminant(s) exceed these stricter goals.
Where does Pilot Rock's tap water come from?
Pilot Rock's drinking water is sourced from groundwater and supplied by PILOT ROCK, CITY OF. The system serves approximately 1,326 people. Groundwater is pumped from underground aquifers, which often provides natural filtration.
How often is Pilot Rock's water tested?
Under the Safe Drinking Water Act (SDWA), water utilities are required to regularly test for over 90 contaminants. Testing frequency varies by contaminant — some are tested monthly, others quarterly or annually. Pilot Rock's water systems must report results to the EPA and publish an annual Consumer Confidence Report (CCR). The data on this page reflects the latest available EPA testing data.
How does Pilot Rock's water compare to other cities in Oregon?
Pilot Rock's water quality score of 7/100 earns a grade of F, which is considered failing. This is a concerning score that suggests significant water quality issues. Visit our Oregon state page to see how all cities in the state compare.
What should I do if I'm concerned about Pilot Rock's water quality?
If you have concerns about Pilot Rock's tap water, consider these steps: (1) Request your utility's annual Consumer Confidence Report for detailed local data. (2) Get your water independently tested through a state-certified laboratory. (3) Consider an NSF-certified water filter rated for the contaminants found in your area. (4) Contact your water utility (PILOT ROCK, CITY OF) with specific questions. (5) Report water quality issues to your state drinking water program or the EPA Safe Drinking Water Hotline at 800-426-4791.