Welcome to the Environmental Health Investigations Branch  

Data and Tools

  • Agricultural Pesticide Web Mapping Service (WMS)  --  This page demonstrates many of the capabilies of the California Environmental Health Tracking Program (CEHTP) Agricultural Pesticide Use Web Map Service(WMS)....
  • Community Water Systems Geographic Reporting Tool  --  The California Department of Public Health is developing the Community Water Systems Geographic Reporting Tool with the goal of producing a statewide high resolution digital geographic coverage of drinking...
  • Distance-Weighted Traffic Volume  -- This site is an example of a client that utilizes the California Environmental Health Tracking Program's (CEHTP) record-level spatiotemporal integration web service....
  • Geocoding  -- The California Environmental Health Tracking Program's (CEHTP) centralized geocoding service allows partners to clean, verify, and assign geographic coordinates to address data....