This dataset lists all open cases with code violations that pertain to land use, building, septic systems, and housing. Data is updated weekly.
If you want to download the data, please click on the Export button and select the format you wish to use.

Contains results of weekly water samples collected at beaches in Marin County, CA. The weekly samples are collected and analyzed for Total Coliform, E. coli, and Enterococcus bacteria. Advisories are posted at a beach when a recreational standard for these indicator organism is exceeded.

Weekly results are published each year starting in April and continuing through October. Sample results in this dataset start with the week of May 29, 2017.

If a sample result is labeled "N/A" it means that no results are available from the beach location that week.

This dataset has been retired as of February 17, 2023. This dataset will be kept for historical purposes, but will no longer be updated. Similar data are available on the state’s open data portal: https://data.chhs.ca.gov/dataset/covid-19-time-series-metrics-by-county-and-state/resource/e2c6a86b-d269-4ce1-b484-570353265183.
This dataset provides the daily & cumulative number of COVID-19 new confirmed cases, hospitalizations, and deaths among Marin County residents (does not include San Quentin inmates). Event Date corresponds to date that each status type occurred. For Confirmed Case this is Test Date, for Hospitalized this is Hospital Admit Date, and for Death it is the Date of Death. If a person first tested positive for COVID-19 on 11/1/2020, was admitted to the hospital on 11/15/2020, and died on 11/20/2020, their data would be contained in three rows for each status and event date. Note: as of 11/2/2021 hospitalization counts no longer includes in-patient hospitalizations with a COVID-19 positive test when the patient was in the hospital for a reason other than COVID-19. This can include in-patient stays due to labor/delivery, trauma, or emergency surgery. The previous definition of COVID-19 hospitalizations, counting all in-patient hospitalizations with a COVID-19 positive test, measured the burden of disease on hospital resources, while this updated definition is a more appropriate measure of disease severity among Marin County residents.

Cases are lab-confirmed COVID-19 cases reported to Marin County Public Health by providers, commercial laboratories, and academic laboratories, including reporting results through the California Reportable Disease Information Exchange. A lab-confirmed case is defined as detection of SARS-CoV-2 RNA in a clinical specimen using a molecular amplification detection test. For more information about data sources and methods please reference the FAQs.

Information about residential and commercial building permit inspections processed by, and under the jurisdiction of, Marin County. Data is updated daily, and covers the time period beginning January 1, 2014 until the present.

The related Building Permit dataset has permits for building permit inspections. It has a common data column, Permit Tracking ID. Advanced analysis tools can be used to analyze both permits and their inspections.

Provides financial, accounting, property tax and estate services on behalf of residents, County departments, schools and special districts.

Detailed information about each food facility inspection in Marin County. Data is updated daily. Data begins as of January 1, 2014.

Inspectors' recent inspections are often not fully entered in their systems yet at the time of update. This is normal.

Please visit our food inspection website, if you want to easily see the current status and inspection results of particular food facilities or restaurants.

Contains results of weekly water samples collected at beaches in Marin County, CA. The weekly samples are collected and analyzed for Total Coliform, E. coli, and Enterococcus bacteria. Advisories are posted at a beach when a recreational standard for these indicator organism is exceeded.

Weekly results are published each year starting in April and continuing through October. Sample results in this dataset start with the week of May 29, 2017.

If a sample result is labeled "N/A" it means that no results are available from the beach location that week.

List of Marin County checks that have been issued and distributed, but which remain uncashed 6 months after their issue date ("stale" checks). List excludes checks that are considered confidential and exempt from disclosure. This information is updated monthly.

In accordance with Government Code §29802, uncashed County checks are void and become stale after 6 months. Uncashed County checks that are lost or destroyed may be reissued up to 2 years from the stale date (2 years and 6 months from the date of issuance) when a valid Affidavit is filed certifying the loss or destruction, and after a review of records indicates the check was not previously reissued. An uncashed, stale County check that is more than 2 years and 6 months old may be reissued only upon receipt of the original check, and if a review of records indicates the check was not previously reissued.

If your check has been lost/destroyed or stale-dated, please fill out this form and follow the included instructions to obtain a replacement check:

Affidavit to Obtain Reissue of Lost or Destroyed Check.pdf

Marin Compass is our new performance management that creates a culture of continuous improvement where we engage employees and residents to ensure we’re addressing the most important issues, while using data to measure meaningful outcomes.

Deploys information services and telecommunications technologies throughout the County government and maintains the County’s technology infrastructure.