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SUMMIT MUTUAL WATER COMPANY

PO Box 1381, LOS GATOS, CA, 95031 · 408-823-6729

Legal business name: KEESLING, SCOTT

On the EPA record

Population served: 152
Service connections: 54
System type: Community water system
Primary water source: Surface water
Owner type: Private

Drinking-water violations on record (38)

EPA's SDWIS records each violation as codes, not sentences. Each one below is shown with EPA's own published description of that violation type and contaminant. Health-based violations — a contaminant limit or treatment requirement not met — are marked apart from monitoring and reporting failures.

2025-04-01 — Maximum Residual Disinfectant Level

category MRDL · health-based

Non-Acute MRDL — Chlorine

Recorded as corrected on 2025-06-30.

2022-10-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Bromate

Recorded as corrected on 2022-12-31.

2022-08-01 — Monitoring Violation

category MON · monitoring & reporting

Monitoring, Routine (RTCR) — Revised Total Coliform Rule

Recorded as corrected on 2022-08-31.

2022-01-01 — Monitoring Violation

category MON · monitoring & reporting

Monitoring, Routine (RTCR) — Revised Total Coliform Rule

Recorded as corrected on 2022-01-31.

2021-12-01 — Monitoring Violation

category MON · monitoring & reporting

Monitoring, Routine (RTCR) — Revised Total Coliform Rule

Recorded as corrected on 2021-12-31.

2021-01-01 — Monitoring and Reporting

category MR · monitoring & reporting

Monitoring and Reporting (DBP) — Total Haloacetic Acids (HAA5)

Recorded as corrected on 2021-03-31.

2021-01-01 — Monitoring Violation

category MON · monitoring & reporting

Monitoring, Routine (RTCR) — Revised Total Coliform Rule

Recorded as corrected on 2021-01-31.

2017-09-01 — Monitoring Violation

category MON · monitoring & reporting

Monitoring, Routine (RTCR) — Revised Total Coliform Rule

Recorded as corrected on 2017-09-30.

2017-08-01 — Monitoring Violation

category MON · monitoring & reporting

Monitoring, Routine (RTCR) — Revised Total Coliform Rule

Recorded as corrected on 2017-08-31.

2017-07-01 — Monitoring Violation

category MON · monitoring & reporting

Monitoring, Routine (RTCR) — Revised Total Coliform Rule

Recorded as corrected on 2017-07-31.

2017-06-01 — Monitoring Violation

category MON · monitoring & reporting

Monitoring, Routine (RTCR) — Revised Total Coliform Rule

Recorded as corrected on 2017-06-30.

1984-09-01 — Other Violation

category Other · monitoring & reporting

Notification, Public

Recorded as corrected on 1984-09-30.

1984-08-01 — Other Violation

category Other · monitoring & reporting

Notification, Public

Recorded as corrected on 1984-08-31.

1984-07-01 — Other Violation

category Other · monitoring & reporting

Notification, Public

Recorded as corrected on 1984-07-31.

1984-06-01 — Other Violation

category Other · monitoring & reporting

Notification, Public

Recorded as corrected on 1984-06-30.

1984-05-01 — Other Violation

category Other · monitoring & reporting

Notification, Public

Recorded as corrected on 1984-05-31.

1984-04-01 — Other Violation

category Other · monitoring & reporting

Notification, Public

Recorded as corrected on 1984-04-30.

1984-03-01 — Other Violation

category Other · monitoring & reporting

Notification, Public

Recorded as corrected on 1984-03-31.

1984-02-01 — Other Violation

category Other · monitoring & reporting

Notification, Public

Recorded as corrected on 1984-02-29.

1984-01-01 — Other Violation

category Other · monitoring & reporting

Notification, Public

Recorded as corrected on 1984-01-31.

1983-12-01 — Other Violation

category Other · monitoring & reporting

Notification, Public

Recorded as corrected on 1983-12-31.

1983-11-01 — Other Violation

category Other · monitoring & reporting

Notification, Public

Recorded as corrected on 1983-11-30.

1983-10-01 — Other Violation

category Other · monitoring & reporting

Notification, Public

Recorded as corrected on 1983-10-31.

1983-09-01 — Other Violation

category Other · monitoring & reporting

Notification, Public

Recorded as corrected on 1983-09-30.

1983-08-01 — Other Violation

category Other · monitoring & reporting

Notification, Public

Recorded as corrected on 1983-08-31.

1983-07-01 — Other Violation

category Other · monitoring & reporting

Notification, Public

Recorded as corrected on 1983-07-31.

1983-06-01 — Other Violation

category Other · monitoring & reporting

Notification, Public

Recorded as corrected on 1983-06-30.

1983-05-01 — Other Violation

category Other · monitoring & reporting

Notification, Public

Recorded as corrected on 1983-05-31.

1983-04-01 — Other Violation

category Other · monitoring & reporting

Notification, Public

Recorded as corrected on 1983-04-30.

1983-03-01 — Other Violation

category Other · monitoring & reporting

Notification, Public

Recorded as corrected on 1983-03-31.

1983-02-01 — Other Violation

category Other · monitoring & reporting

Notification, Public

Recorded as corrected on 1983-02-28.

1983-01-01 — Other Violation

category Other · monitoring & reporting

Notification, Public

Recorded as corrected on 1983-01-31.

1982-12-01 — Other Violation

category Other · monitoring & reporting

Notification, Public

Recorded as corrected on 1982-12-31.

1982-11-01 — Other Violation

category Other · monitoring & reporting

Notification, Public

Recorded as corrected on 1982-11-30.

1982-10-01 — Other Violation

category Other · monitoring & reporting

Notification, Public

Recorded as corrected on 1982-10-31.

1981-10-01 — Monitoring and Reporting

category MR · monitoring & reporting

Monitoring, Regular — Gross Alpha, Excl. Radon and U

Recorded as corrected on 1982-09-30.

1980-10-30 — Monitoring and Reporting

category MR · monitoring & reporting

Monitoring, Regular — Gross Alpha, Excl. Radon and U

Recorded as corrected on 1981-10-29.

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monitoring & reporting

Safe Drinking Water Act violation (EPA violation type code ?)

Source: US Environmental Protection Agency (EPA) · EPA public water system ID (PWSID) CA4400559