Colorado Department of Public Health & Environment Tools

Watershed Rapid Assessment Program (WRAP): Data collection, summarization, and reporting dashboard for watersheds across the U.S.

Non-Point Source Prioritization Dashboard (NPSPD): Multi Criteria Decision Analysis Dashboard for watershed prioritization using EPA Healthy Watershed metrics or user-defined restoration and prevention criteria.

Access the results of the Abandoned Mine Water Quality Study and Database.

Access CDPHE's Low Flow Analysis tool to analyze stream flow data with various options for design low flows

Data collection and analysis tool for estimation of pollutant loads and load reduction targets for Total Maximum Daily Load (TMDL) development.

Colorado Water Assessment Tool and Reporter (CO WATR): Analysis tool for stream and lake water quality impairment assessments.

Data collection and analysis tool for assessment of economic and technological capacity of a facility to support water quality standards, decision-making, and resource allocation.

Dashboard of water quality information for watersheds across Colorado with data, scenario assessments, and maps representing observed and future conditions.

Dashboard of water quality information for watersheds across Colorado with data, scenario assessments, and maps representing observed and future conditions.

Designated Planning Agency Resources: Dashboard of customized resources to assist Colorado Designated Planning Agencies (DPAs) with development of regional 208 management plans.

We host a free monthly webinar series the 3rd Tuesday of each month!

Access the library of CDPHE video tutorials for various tools on our YouTube playlist

Determine instream flow recommendations for maintaining minimum flows between specific points on a stream to preserve or improve the natural environment.

Explore and access groundwater quality data collected by the Agricultural Chemicals and Groundwater Protection Program.