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National Water-Quality Assessment (NAWQA) Study-Unit Investigations in the conterminous United States 2001-2012
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 to be studied during the second cycle
of the NAWQA Program, from 2001-2012 ("cycle 2").
Complete Metadata
| @id | http://datainventory.doi.gov/id/dataset/246b134179d948b9232299c9720afa59 |
|---|---|
| bureauCode |
[ "010:12" ] |
| identifier | USGS:3e632aa6-4e8f-4122-ac9a-e3955f617cd0 |
| spatial | -127.872474,22.877918,-65.35631,51.601234 |
| theme |
[ "geospatial" ] |
