NWQMC Water Quality Portal

The Water Quality Portal (WQP) is a cooperative service sponsored by the United States Geological Survey (USGS), the Environmental Protection Agency (EPA), and the National Water Quality Monitoring Council (NWQMC). It serves data collected by over 400 state, federal, tribal, and local agencies.

Data and Resources

Additional Info

Field Value
Last Updated October 26, 2021, 17:23 (UTC)
Created April 16, 2020, 17:29 (UTC)
Update Interval
Data Owner Organization NWQMC
Data Owner Contact Name NWQMC
Data Owner Contact Email nationalmonitoringcouncil@gmail.com
Data QA/QC Contact Email WQX@epa.go