Datasets

Source

Headwater sub-basin delineation

As described

The SSURGO Soil types

USDA Natural Resources Conservation Services website (https://websoilsurvey.sc.egov.usda.gov/App/WebSoilSurvey.aspx). The original maps from soil survey manuscripts were recompiled to scales of 1:12,000 or 1:24,000 for digitizing into the SSURGO format

The reclassified 2001 NLCD

USGS was acquired through Multi-Resolution Land Characteristics (MRLC) Consortium website

The 2021 Land Cover

As described

Streamflow daily data from the USGS stations 50024950

USGS National Water Information System: Web Interface website (1996-2022) (https://waterdata.usgs.gov/nwis/rt)

Climatic data (Precipitation, Minimum and Maximum Temperature) from 1996 to 2022

National Oceanic and Atmospheric Administration website (https://www.ncei.noaa.gov/cdo-web/) of the following meteorological stations: Adjuntas Substation, RQC00660061; Arecibo Observatory, RQC00660426; Dos Bocas, RQC00663431