F0/100
CROOKED RIVER RANCH WTR CO — Water Quality Report 2026
Serving 4,000 people · Oregon
Water Source
Groundwater
County
—
System ID
OR4100862
Violations
80
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.004 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2024 – July 23, 2024Enforcement: 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 CROOKED RIVER RANCH WTR CO
Is CROOKED RIVER RANCH WTR CO water safe to drink?
CROOKED RIVER RANCH WTR CO water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 80 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has CROOKED RIVER RANCH WTR CO detected?
31 contaminants were tested in CROOKED RIVER RANCH WTR CO's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does CROOKED RIVER RANCH WTR CO have any EPA violations?
Yes, CROOKED RIVER RANCH WTR CO has 80 EPA violation(s) on record, with the most recent in 2024. Violation types include Other, MCL, MR. 11 are health-based violations.
How many people does CROOKED RIVER RANCH WTR CO serve?
CROOKED RIVER RANCH WTR CO serves approximately 4,000 people, Oregon.
What type of water does CROOKED RIVER RANCH WTR CO provide?
CROOKED RIVER RANCH WTR CO sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is OR4100862.
How does CROOKED RIVER RANCH WTR CO compare to other utilities in Oregon?
CROOKED RIVER RANCH WTR CO scores 0/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Oregon state page for a full comparison of water systems.