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4361 datasets

DIR Electrician Certification Unit (ECU)

  • Published by: California Department of Industrial Relations
  • Last updated: Saturday, March 14, 2026
  • File types: CSV

This dataset contains California certified electricians and electrician trainees lists maintained by the Department of Industrial Relation's Electrici...

Drinking Water - SAFER Dashboard Failing and At-Risk Drinking Water Systems

  • Published by: California State Water Resources Control Board
  • Last updated: Saturday, March 14, 2026
  • File types: PDF, EXCEL (XLSX), CSV

The Division of Drinking Water (DDW) identifies Failing and At-Risk community water systems and K-12 non-transient, non-community schools. This inform...

Periodic Groundwater Level Measurements

  • Published by: California Department of Water Resources
  • Last updated: Sunday, March 15, 2026
  • File types: CSV, ZIP, TXT

The DWR Periodic Groundwater Levels dataset contains seasonal and long-term groundwater level measurements collected by the Department of Water Resour...

Women, Infants and Children (WIC) Authorized Vendors

  • Published by: California Department of Public Health
  • Last updated: Saturday, March 14, 2026
  • File types: CSV, ZIP

This dataset contains the vendor name and location of all currently active vendors authorized to offer supplemental foods to participants for redempti...

CA Urban Retail Water System Water Loss Annual Loss Audit Data

  • Published by: California Department of Water Resources
  • Last updated: Sunday, March 15, 2026
  • File types: CSV

This dataset contains annual validated water loss audit reports submitted to the Department of Water Resources by California urban retail water suppli...

DWR Continuous Data Download Links

  • Published by: California Department of Water Resources
  • Last updated: Sunday, March 15, 2026
  • File types: CSV

Stations and a table of download links for time-series data, from DWR's continuous environmental monitoring database. For more information, see DWR's...

Surface Water - Freshwater Harmful Algal Blooms

  • Published by: California State Water Resources Control Board
  • Last updated: Saturday, March 14, 2026
  • File types: PDF, CSV

Freshwater harmful algal bloom (HAB) data from the Freshwater Harmful Algal Bloom (FHAB) data system. The FHAB data system is the California State Wat...

California Hospital Inpatient Mortality Rates and Quality Ratings

  • Published by: Department of Health Care Access and Information
  • Last updated: Sunday, March 15, 2026
  • File types: CSV, PDF, XLS, ZIP

The dataset contains risk-adjusted mortality rates, quality ratings, and number of deaths and cases for 6 medical conditions treated (Acute Stroke, Ac...

Eligible Individuals Enrolled in Medi-Cal Managed Care COHS Health Plans

  • Published by: California Department of Health Care Services
  • Last updated: Saturday, March 14, 2026
  • File types: CSV, ZIP

This dataset includes the number of newly eligible individuals enrolled in a Medi-Cal Managed Care County Organized Health System (COHS) Health Plans ...

CDPH-Wastewater Surveillance Data, California

  • Published by: California Department of Public Health
  • Last updated: Saturday, March 14, 2026
  • File types: CSV, XLSX, ZIP

The California Department of Public Health (CDPH) is coordinating with wastewater utilities, local health departments, academic researchers, and labor...