Test Web Services

This is a common use case where a form collects addresses. These services can also be called in batch mode from a database, Microsoft Excel or other applications.

Results from the Address Correction service

Washington State Department of Health GIS Web Services Test Page

Click the "Call Web Services" button or enter a different address.

	Validates address against USPS database Adds missing address elements Returns address in a standardized format Saves on returned mail Better quality of addresses stored in databases User's Guide Web Service Description (WSDL) Sample XML Output
Results from the Geocoding service
	Converts an address to a geographic point Required for mapping and spatial analysis Uses multiple data sources including the master address file Locations are assigned by rooftop, driveway, parcel or street User's Guide Web Service Description (WSDL) Sample XML Output
Results from the Geoprocessing service
	Assigns attributes based on the address's point location Allows addresses to be grouped by geography Can be used to assign service providers Additional attributes can be added User's Guide Sample JSON Output

https://fortress.wa.gov/doh/base/index.html?zoomx=-122.9039?zoomy=46.9857
Call this application and pass in the latitude and longitude values as the zoomx and zoomy parameters. Click the map to reverse geocode.