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.

Detailed information about each residential or commercial building permit 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.

Simpler permits, which are issued on demand, have issued dates but do not have received dates nor plan approval dates.

More complex permits that involve permit inspections, and often involve building plans that must be approved, have a received date, an issued date and often a plan approval date. The received date is the date a permit application is received. The issued date is the date the permit has been fully approved and issued, and may be many weeks or months after the received date.

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

Contracts under $50,000 in Marin County, CA, that are approved by a County Official delegated by the Board of Supervisors. Data starts with the first quarter of the County's 7/1/2016 - 6/30/2017 Fiscal Year. Data is updated quarterly.

Contracts without listed contract numbers are Revenue Agreements.

Location information for County of Marin offices, broken out by department, department division, department head, address information, contact information and location coordinates. Also includes other locations such as vehicle charging stations.

Emergency Medical Service ambulance dispatch incidents in Marin County, CA, for the period beginning March 1, 2013 through March 31, 2017. Data is updated quarterly. Data includes time stamps of events for each dispatch, nature of injury, and location of injury. Data also includes geocoding of most incident locations, however, specific street address locations are "obfuscated" and are generally shown within a block and are not, therefore, exact locations. Geocoding results are also based on the quality of the address information provided, and should therefore not be considered 100% accurate.

Some of the data may be interpreted incorrectly without adequate knowledge of the clinical context. Please contact EMS@marincounty.org if you have any questions about the interpretation of fields in this dataset.

Opioid prescriptions in Marin County by age group, for months 1 through 7, 2018; and for the full years in 2015, 2016 and 2017.

Emergency Medical Service ambulance dispatch incidents in Marin County, CA, for the period beginning March 1, 2013 through December 31, 2016. Data is updated quarterly. Data includes time stamps of events for each dispatch, nature of injury, and location of injury. Data also includes geocoding of most incident locations, however, specific street address locations are "obfuscated" and are generally shown within a block and are not, therefore, exact locations. Geocoding results are also based on the quality of the address information provided, and should therefore not be considered 100% accurate.

Some of the data may be interpreted incorrectly without adequate knowledge of the clinical context. Please contact EMS@marincounty.org if you have any questions about the interpretation of fields in this dataset.

Emergency Medical Service ambulance dispatch incidents in Marin County, CA, for the period beginning March 1, 2013 through March 31, 2017. Data is updated quarterly. Data includes time stamps of events for each dispatch, nature of injury, and location of injury. Data also includes geocoding of most incident locations, however, specific street address locations are "obfuscated" and are generally shown within a block and are not, therefore, exact locations. Geocoding results are also based on the quality of the address information provided, and should therefore not be considered 100% accurate.

Some of the data may be interpreted incorrectly without adequate knowledge of the clinical context. Please contact EMS@marincounty.org if you have any questions about the interpretation of fields in this dataset.