Washington State Department of Health
The Department of Health protects and improves the health of people in Washington State.

Our programs and services help prevent illness and injury, promote healthy places to live and work, provide information to help people make good health decisions and ensure our state is prepared for emergencies. To accomplish all of these, we collaborate with many partners every day.

Washington Tracking Network

The primary goal of the Washington Tracking Network (WTN) is to improve public and public health professional web access to environmental and public health data and information to promote investigation and action to improve the health of communities. The target audiences are public health practitioners, healthcare providers, community members, and policy makers.

Some topics in WTN include: air quality, asthma, birth outcomes, cancer, climate change, heart disease, pesticides and opioids.

Steps Required to Obtain Data
Data are available on the webpage, and can be downloaded.
On average, how long does it take to access the data?
Less than a minute
Population, Public Health & Social Services
Originating Data Source
Intended End User
General Public
Data Type
Additional Processing Required
Is the data identifiable?
Real or Synthetic Data
Data is Updated
Mostly annually
Free of Charge?