National Water-Quality Assessment (NAWQA) Study-Unit Investigations in the conterminous United States 1991-2001
Description
This is a coverage of the boundaries and codes used for the
U.S. Geological Survey's National Water-Quality Assessment (NAWQA)
Program Study-Unit investigations in the conterminous United
States, excluding the High Plains Regional Ground-Water Study.
The data set represents the areas studied during the first decade
of the NAWQA Program, from 1991-2001 ("cycle 1").
Resources
| Name |
Format |
Description |
Link |
|
55 |
The metadata original format |
https://data.usgs.gov/datacatalog/metadata/USGS.fc1a985d-2a19-4058-8888-94a334f981fb.xml |
|
55 |
Landing page for access to the data |
https://doi.org/10.5066/P9JL08QN |
Tags
- environment
- aquifer-system
- river-basin
- surface-water
- usgs-fc1a985d-2a19-4058-8888-94a334f981fb
- national-water-quality-assessment-program
- geoscientificinformation
- water-quality
- inlandwaters
- nawqa
- ground-water