This map service represents the percent change in modeled streamflow metrics between the historical (1977-2006) and end-of-century (2070-2099) time periods in the western United States. In addition to standard NHD attributes, the streamflow datasets include metrics on mean daily flow (annual and seasonal), flood levels associated with 1.5-year, 10-year, and 25-year floods; annual and decadal minimum weekly flows and date of minimum weekly flow, center of flow mass date; baseflow index, and average number of winter floods.�These files and additional information are available on the project website,�https://www.fs.usda.gov/rm/boise/AWAE/projects/modeled_stream_flow_metrics.shtml. Streams without flow metrics (null values) were removed from this dataset to improve display speed; to see all stream lines, use an NHD flowline dataset.Hydro flow metrics data can be downloaded from�here.
OwnerUnited States Department of Agriculture - view all
Update frequencyunknown
Last updated10 months ago
OverviewEDWHydroNHDOSCOffice of Sustainability and ClimateOpen DataUSDA Forest ServiceUSFSVIChydrologynational hydrography datasetstream flowstreamsvariable infiltration capacity
Additional Information
KeyValue
dcat_issued2019-11-21
dcat_modified2022-08-25
dcat_publisher_nameU.S. Forest Service
guidhttps://www.arcgis.com/home/item.html?id=b574b4e263754094ab50e9a268f95775
language
harvest_object_id6264e607-514a-4367-9683-3bd3caf46339
harvest_source_id2c0b1e04-ba48-4488-9de5-0dab41f9913f
harvest_source_titleUSDA Open Data Catalog