TapGraded
A

RANCHO DEL CAMPO WATER SYSTEM

Spring Valley, CA · 290 served

RANCHO DEL CAMPO WATER SYSTEM serves 290 people in Spring Valley, CA. It has 0 health-based violations in the last 5 years. TapGraded gives this system an A.

Score breakdown

Health-based violations (5y)

0

Monitoring violations (5y)

0

Currently unaddressed

0

Overall score

100/100

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).

90th-percentile lead sample 0 ppb
0 ppb EPA action level: 15 ppb

PFAS (UCMR5 occurrence data)

This system was not required to sample under UCMR5 (systems serving fewer than 3,300 people are mostly exempt).

System details

System type
Community water system
Water source
Ground water
Ownership
Local government
Service connections
96

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Frequently asked questions

Is Spring Valley, CA tap water safe to drink?

RANCHO DEL CAMPO WATER SYSTEM has 0 health-based violations in the last 5 years. TapGraded gives this system an A.

Does RANCHO DEL CAMPO WATER SYSTEM have lead in its water?

The most recent 90th-percentile lead sample is 0 ppb, versus the EPA action level of 15 ppb.

Has PFAS been detected in RANCHO DEL CAMPO WATER SYSTEM's water?

This system was not required to sample under UCMR5 (systems serving fewer than 3,300 people are mostly exempt).

Source: EPA SDWIS/ECHO · Data as of 2026Q2