Drought conditions during NHD topographic surveys and other streamflow observations in the Pacific Northwest, USA
Description
This dataset adds attributes describing the self-calibrated Palmer Drought Severity Index (PDSI) during the observation year of wet/dry streamflow observations collected in the Pacific Northwest, USA. Streamflow observation locations are linked to the nearest National Hydrography Dataset high-resolution (NHD-HR) stream segment to obtain stream order and stream permanence (perennial/non-perennial) from NHD-HR. Additionally, the PDSI and precipitation percentile for 7.5 minute quadrangle map extents, within the extent of the conterminous United States (https://carto.nationalmap.gov/arcgis/rest/services/map_indices/MapServer), during the map survey year are presented. NHD perennial/non-perennial classifications derive from the topographic maps.
Resources
| Name |
Format |
Description |
Link |
|
55 |
Landing page for access to the data |
https://doi.org/10.5066/P9Z6XZP0 |
|
55 |
The metadata original format |
https://data.usgs.gov/datacatalog/metadata/USGS.5e56e164e4b01d5092488528.xml |
Tags
- pacific-northwest
- hydrographic-datasets
- united-states
- conterminous-united-states
- usgs-5e56e164e4b01d5092488528