Baseflow Fractions for Water Years 1981 to 2020 (ver. 3.0, December 2025)
Simulated daily baseflow was summed from water year 1981 to 2020 and divided by observed streamflow at 11,985 sites with streamflow gages. Daily baseflow was limited to observed streamflow prior to summation. Days with negative flows (tidal systems) are not included.
Complete Metadata
| accessLevel | public |
|---|---|
| bureauCode |
[
"010:12"
]
|
| contactPoint |
{
"fn": "Christopher P Konrad",
"@type": "vcard:Contact",
"hasEmail": "mailto:cpkonrad@usgs.gov"
}
|
| description | Simulated daily baseflow was summed from water year 1981 to 2020 and divided by observed streamflow at 11,985 sites with streamflow gages. Daily baseflow was limited to observed streamflow prior to summation. Days with negative flows (tidal systems) are not included. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Digital Data",
"format": "XML",
"accessURL": "https://doi.org/10.5066/P9AIPHEP",
"mediaType": "application/http",
"description": "Landing page for access to the data"
},
{
"@type": "dcat:Distribution",
"title": "Original Metadata",
"format": "XML",
"mediaType": "text/xml",
"description": "The metadata original format",
"downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.5f733c2682cef8d183995972.xml"
}
]
|
| identifier | http://datainventory.doi.gov/id/dataset/USGS_5f733c2682cef8d183995972 |
| keyword |
[
"USGS:5f733c2682cef8d183995972",
"baseflow",
"hydrograph separation",
"mathematical modeling",
"streamflow"
]
|
| modified | 2025-12-09T00:00:00Z |
| publisher |
{
"name": "U.S. Geological Survey",
"@type": "org:Organization"
}
|
| spatial | -180.0000, 15.0000, -50.0000, 75.0000 |
| theme |
[
"Geospatial"
]
|
| title | Baseflow Fractions for Water Years 1981 to 2020 (ver. 3.0, December 2025) |
