Open Data Network

Street Pavement Condition

The annual, street pavement condition index of the unincorporated areas of Marin County. Data starts in 2003 and is updated annually. Pavement condition is measured using the Pavement Condition Index (PCI), as described below. "Pavement condition index (PCI) relies upon a three-year moving average for regional, county, and city PCI to improve the reliability of the PCI data on an annual basis. The index ranges from 0 to 100, with 0 representing a failed road and 100 representing a brand-new facility. Segment PCI data is collected on a rolling basis but is imputed for interim years based on facility age and treatments using the MTC StreetSaver system." Source: Metropolitan Transportation Commission Vital Signs website

Garden Walk, Marin-Friendly, Residential Water Conservation

Marin Friendly Garden Walks performed by Master Gardeners on Marin County residential properties that are connected to the Marin Municipal Water District (MMWD). The specialized and free walks by the knowledgeable and trained Master Gardeners focus on the many ways a homeowner can save water through improved garden landscaping choices, and improved water irrigation and conservation practices. A written report is provided to each homeowner. The program is administered by the University of California Cooperative Extension (UCCE). It is funded by various entities including Marin County and MMWD. Data is updated quarterly and begins in 2008.

Map Settings Layer List Garden Walk, Marin Friendly, Residential Water Conservation

Marin Friendly Garden Walks performed by Master Gardeners on Marin County residential properties that are connected to the Marin Municipal Water District (MMWD). The specialized and free walks by the knowledgeable and trained Master Gardeners focus on the many ways a homeowner can save water through improved garden landscaping choices, and improved water irrigation and conservation practices. A written report is provided to each homeowner. The program is administered by the University of California Cooperative Extension (UCCE). It is funded by various entities including Marin County and MMWD. Data is updated quarterly and begins in 2009.

Medical Waste Generator Inspections

Inspections and inspection violations for Medical Waste Generators in Marin County. For each licensed Medical Waste Generator facility, data consists of the following: facility license number, inspection date, type of inspection, listing of violations found, number of pharmaceutical violations found, information about the facility, earliest license issue date and geographic information. Only small quantity waste generators are currently tracked in this data set. Data is updated daily. For any facilities with an earliest license issue date of 11/18/2012, their actual earliest license issue date was before that date. This is due to a change in tracking systems. If a facility has any of the following violation codes they are considered by Environmental Health Services to have had pharmaceutical disposal violations strictly for purposes of the pharmaceutical disposal violations count shown in this data set. There are of course many other serious violations. 118275.g 118275

Maintain a fair and equitable marketplace

Department of Weights and Measures is committed to serving the public’s interest by ensuring equity in the marketplace and protecting the economic health and welfare of Marin’s residents. Weights and measures touch nearly every aspect of our daily activities, so it’s vital that consumers and businesses are aware of how their tax dollars are spent every day on protecting their pocketbook to ensure they are getting what they pay for every transaction, and that business owners are paid for what they sell.

COVID-19 Case Disposition (archived)

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.</strong> 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 <u><a href="https://coronavirus.marinhhs.org/surveillance/faqs">FAQs</a></u>.</p>

Marin County Boundary

Legal boundries of Marin County including embedded shoreline

Community & School Gardens Over Time

Over our program's life, UCCE Marin has increased its outreach and support to community & school gardens, both old and new!

Security Awareness

Enhance the security awareness culture within the County and our communities to improve understanding of people’s role in protecting data and systems

Domestic Violence Victim Witness Stats