D37/100
MIDWAY HEIGHTS C. W. D. — Water Quality Report 2026
Serving 1,491 people · California
Water Source
Purchased Surface Water
County
—
System ID
CA3110041
Violations
60
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | < 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2006.
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 MIDWAY HEIGHTS C. W. D.
Is MIDWAY HEIGHTS C. W. D. water safe to drink?
MIDWAY HEIGHTS C. W. D. water receives a grade of D (37/100), which is considered poor. 0 contaminant(s) exceed EPA legal limits and 60 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has MIDWAY HEIGHTS C. W. D. detected?
1 contaminants were tested in MIDWAY HEIGHTS C. W. D.'s water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does MIDWAY HEIGHTS C. W. D. have any EPA violations?
Yes, MIDWAY HEIGHTS C. W. D. has 60 EPA violation(s) on record, with the most recent in 2006. Violation types include Other.
How many people does MIDWAY HEIGHTS C. W. D. serve?
MIDWAY HEIGHTS C. W. D. serves approximately 1,491 people, California.
What type of water does MIDWAY HEIGHTS C. W. D. provide?
MIDWAY HEIGHTS C. W. D. 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 CA3110041.
How does MIDWAY HEIGHTS C. W. D. compare to other utilities in California?
MIDWAY HEIGHTS C. W. D. scores 37/100 with a grade of D (poor). This score suggests significant water quality concerns relative to other utilities. Visit our California state page for a full comparison of water systems.