GLEN HELEN WATER SYSTEM
San Bernardino, CA · 5,900 served
GLEN HELEN WATER SYSTEM serves 5,900 people in San Bernardino, CA. It has 0 health-based violations in the last 5 years. TapGraded gives this system a B.
Score breakdown
Health-based violations (5y)
0
Monitoring violations (5y)
0
Currently unaddressed
0
Overall score
84/100
Violation history (last 5 years)
No violations on record.
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Lead (Lead and Copper Rule)
EPA's current lead action level is 15 ppb (dropping to 10 ppb in 2027 under the Lead and Copper Rule Improvements).
PFAS (UCMR5 occurrence data)
System details
- System type
- Community water system
- Water source
- Ground water
- Ownership
- Local government
- Service connections
- 11
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Is San Bernardino, CA tap water safe to drink?
GLEN HELEN WATER SYSTEM has 0 health-based violations in the last 5 years. TapGraded gives this system a B.
Does GLEN HELEN WATER SYSTEM have lead in its water?
The most recent 90th-percentile lead sample is 8 ppb, versus the EPA action level of 15 ppb.
Has PFAS been detected in GLEN HELEN WATER SYSTEM's water?
Yes — PFAS was detected, but below the EPA MCL for every tracked analyte.
Source: EPA SDWIS/ECHO · Data as of 2026Q2