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HORNBROOK C.S.D.

P.O. Box 29, HORNBROOK, CA, 96044 · 530-475-3856

Legal business name: PUCKETT, ROBERT

On the EPA record

Population served: 280
Service connections: 147
System type: Community water system
Primary water source: Ground water
Owner type: Local government

Drinking-water violations on record (39)

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.

2024-12-31 — Treatment Technique Violation

category TT · health-based

Treatment Technique No Certif. Operator — Stage 1 Disinfectants and Disinfection Byproducts Rule

Recorded as corrected on 2025-05-14.

2024-10-17 — Treatment Technique Violation

category TT · health-based

LSL Inventory — LEAD AND COPPER RULE REVISIONS

2024-10-17 — Reporting Violation

category RPT · monitoring & reporting

LSL Reporting — LEAD AND COPPER RULE REVISIONS

2024-05-28 — Treatment Technique Violation

category TT · health-based

Treatment Technique No Certif. Operator — Stage 1 Disinfectants and Disinfection Byproducts Rule

Recorded as corrected on 2025-10-06.

2019-09-01 — Treatment Technique Violation

category TT · health-based

Treatment Technique No Certif. Operator — Stage 1 Disinfectants and Disinfection Byproducts Rule

Recorded as corrected on 2020-01-01.

2019-07-01 — Treatment Technique Violation

category TT · health-based

Treatment Technique No Certif. Operator — Stage 1 Disinfectants and Disinfection Byproducts Rule

Recorded as corrected on 2020-01-01.

2015-10-01 — Monitoring and Reporting

category MR · monitoring & reporting

Monitoring, Routine Major (TCR) — Coliform (TCR)

Recorded as corrected on 2015-12-31.

1997-09-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Monthly (TCR) — Coliform (TCR)

Recorded as corrected on 1997-09-30.

1996-08-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Monthly (TCR) — Coliform (TCR)

Recorded as corrected on 1996-08-31.

1995-12-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Monthly (TCR) — Coliform (TCR)

Recorded as corrected on 1995-12-31.

1993-07-01 — Monitoring and Reporting

category MR · monitoring & reporting

Initial Tap Sampling for Pb and Cu — Lead and Copper Rule

Recorded as corrected on 2000-03-01.

1993-06-01 — Treatment Technique Violation

category TT · health-based

Treatment Technique (SWTR and GWR) — Surface Water Treatment Rule

Recorded as corrected on 1993-06-30.

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) CA4700513