TapGraded
A

COUNTRYSIDE S/D

Cary, NC · 38 served

COUNTRYSIDE S/D serves 38 people in Cary, NC. 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)

1

Currently unaddressed

0

Overall score

98/100

Violation history (last 5 years)

2023
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 2690 ppb over limit
0 ppb EPA action level: 15 ppb

This reading is implausible and likely an EPA data-entry error; it does not affect the grade.

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
Private
Service connections
15

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Frequently asked questions

Is Cary, NC tap water safe to drink?

COUNTRYSIDE S/D has 0 health-based violations in the last 5 years. TapGraded gives this system an A.

Does COUNTRYSIDE S/D have lead in its water?

The most recent 90th-percentile lead sample is 2690 ppb, versus the EPA action level of 15 ppb. This reading is implausible and likely an EPA data-entry error; it does not affect the grade.

Has PFAS been detected in COUNTRYSIDE S/D'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