GIS Data and Maps

Multiple programs within the Colorado Department of Public Health and Environment (CDPHE) utilize Geographic Information Systems (GIS) tecnologies in order to visualize, update, integrate, manage and analyze spatial data pertaining to the well-being of Colorado's public health and environment.

The Water Quality Control Division (WQCD) uses GIS technologies to:

• Provide valuable data to the public in the form of ArcGIS Online maps.
• Update, maintain, and report to the EPA important data about the quality of the water of Colorado.
• Gather GPS location information for critical water distribution and wastewater infrastructure.
• Respond to spills and other emergencies.
• Assist development plans for impaired waters.
• Assist with the development of Standards related to Colorado's waters.

GIS Data

• Stream Segmentation and 303d data (ArcMap v10.1 personal geodatabase)

 If you susspect that you have found an error at a miniumum we will need the:

Obect ID of the segment, Water body ID of the segment, and the suspected correction

GIS Maps

• Colorado's Outstanding Waters

GIS Resources

• Colorado Department of Public Health - Water Quality Control Division (ArcGIS Online Map Group)
• Colorado Environmental Public Health Tracking Network, www.coepht.dphe.state.co.us
• Colorado Department of Public Health and Environment (CDPHE) Web GIS Site
  
• Environmental Site Profiler (site under development)
• Colorado Data Web, www.chd.dphe.state.co.us