TapGraded
B

FCSA 10A - MANSIONETTE ESTATES

Fresno, CA · 81 served

FCSA 10A - MANSIONETTE ESTATES serves 81 people in Fresno, CA. It has 2 health-based violations in the last 5 years. TapGraded gives this system a B.

Score breakdown

Health-based violations (5y)

2

Monitoring violations (5y)

0

Currently unaddressed

0

Overall score

84/100

Violation history (last 5 years)

2021
2022
Health-based Monitoring / reporting

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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
29

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Frequently asked questions

Is Fresno, CA tap water safe to drink?

FCSA 10A - MANSIONETTE ESTATES has 2 health-based violations in the last 5 years. TapGraded gives this system a B.

Does FCSA 10A - MANSIONETTE ESTATES 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 FCSA 10A - MANSIONETTE ESTATES'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