Screenshot: Sampling Parameters area of the Water Quality Data Portal

Instructions downloading NAWQA data on the Water Quailty Data portal

Detailed Description

Screenshot of the Sampling Parameters section of the Water Quality Data portal that shows user how to retrieve NAWQA-only samples by applying the appropriate ProjectID filter. Type National Water Quality Assessment Program into the ProjectID text field to find the NAWQA Project ID in the picklist, then select it to add it as a filter.


Image Dimensions: 677 x 435

Location Taken: US