Item talk:Q55838
{"@context": "https://schema.org", "@type": "CreativeWork", "additionalType": "USGS Numbered Series", "name": "Yucaipa valley integrated hydrological model", "identifier": [{"@type": "PropertyValue", "propertyID": "USGS Publications Warehouse IndexID", "value": "sir20215118B", "url": "https://pubs.usgs.gov/publication/sir20215118B"}, {"@type": "PropertyValue", "propertyID": "USGS Publications Warehouse Internal ID", "value": 70228449}, {"@type": "PropertyValue", "propertyID": "DOI", "value": "10.3133/sir20215118B", "url": "https://doi.org/10.3133/sir20215118B"}], "inLanguage": "en", "isPartOf": [{"@type": "CreativeWorkSeries", "name": "Scientific Investigations Report"}], "datePublished": "2022", "dateModified": "2022-02-10", "abstract": "IntroductionThe hydrologic system in the Yucaipa Valley watershed (YVW) was simulated using the coupled Groundwater and Surface-water FLOW model (GSFLOW; Markstrom and others, 2008). This study uses version 2.0 of GSFLOW, which is a combination of the Precipitation-Runoff Modeling System (PRMS; Markstrom and others, 2015), and the Newton-Raphson formulation of the Modular Groundwater-Flow Model (MODFLOW-NWT; hereafter referred to as MODFLOW; Harbaugh, 2005; Niswonger and others, 2011).GSFLOW partitions the hydrologic system into three regions (fig. B1) that are linked by the exchange of unsaturated and saturated groundwater and surface water. The properties and processes within each region influence the flow of both groundwater and surface water into, out of, and within each region. The PRMS component of GSFLOW simulates Region 1, and the MODFLOW component simulates Regions 2 and 3. In the YVW, GSFLOW was applied as the simulation code and is referred to herein as the Yucaipa Integrated Hydrologic Model (YIHM; Alzraiee and others, 2022). In the YIHM, Region 1 includes the plant canopy, snowpack, and the soil zone; Region 2 includes the stream network; and Region 3 includes the subsurface beneath Regions 1 and 2 and consists of both the saturated and unsaturated zones. Soil-moisture conditions and head relations control the flow of both groundwater and surface water between regions. The maximum lateral extents of Regions 1 and 3 were defined using the surface-water drainage divides described in the \u201cDescription of Study Area\u201d section of chapter A of this report. The boundaries for Region 2 are the lowest elevation of the streambeds, the stream channel widths, and the horizontal extent of the stream channels in the YVW. Flow across the unsaturated part of Region 3 is assumed to be vertical and does not cross the lateral boundary.To simulate hydrologic processes occurring within the YVW using GSFLOW, a model domain was defined to match the surface watershed such that the domain includes each surficial hydrologic unit coinciding (at least partially) with the Yucaipa groundwater subbasin (hereafter referred to as \u201cYucaipa subbasin\u201d) as defined in California Bulletin 118 (California Department of Water Resources, 2016). The resulting simulated domain (fig. B2) includes the Yucaipa subbasin and intersects partially with parts of the San Bernardino and San Timoteo groundwater subbasins (fig. B2). The area of the active model domain in YIHM is about 121 square miles (mi2). The developed YIHM can be used to improve understanding of the hydrologic processes in YVW and to simulate future management scenarios with different climatic and anthropogenic changes.", "description": "Report: ix, 76 p., and data release", "publisher": {"@type": "Organization", "name": "U.S. Geological Survey"}, "author": [{"@type": "Person", "name": "Woolfenden, Linda R. lrwoolfe@usgs.gov", "givenName": "Linda R.", "familyName": "Woolfenden", "email": "lrwoolfe@usgs.gov", "identifier": {"@type": "PropertyValue", "propertyID": "ORCID", "value": "0000-0003-3500-4709", "url": "https://orcid.org/0000-0003-3500-4709"}, "affiliation": [{"@type": "Organization", "name": "California Water Science Center", "url": "https://www.usgs.gov/centers/california-water-science-center"}]}, {"@type": "Person", "name": "Cromwell, Geoffrey gcromwell@usgs.gov", "givenName": "Geoffrey", "familyName": "Cromwell", "email": "gcromwell@usgs.gov", "identifier": {"@type": "PropertyValue", "propertyID": "ORCID", "value": "0000-0001-8481-405X", "url": "https://orcid.org/0000-0001-8481-405X"}, "affiliation": [{"@type": "Organization", "name": "California Water Science Center", "url": "https://www.usgs.gov/centers/california-water-science-center"}, {"@type": "Organization", "name": "Arizona Water Science Center", "url": "https://www.usgs.gov/centers/arizona-water-science-center"}]}, {"@type": "Person", "name": "Engott, John A. jaengott@usgs.gov", "givenName": "John A.", "familyName": "Engott", "email": "jaengott@usgs.gov", "identifier": {"@type": "PropertyValue", "propertyID": "ORCID", "value": "0000-0003-1889-4519", "url": "https://orcid.org/0000-0003-1889-4519"}, "affiliation": [{"@type": "Organization", "name": "Pacific Islands Water Science Center", "url": "https://www.usgs.gov/centers/pacific-islands-water-science-center"}, {"@type": "Organization", "name": "California Water Science Center", "url": "https://www.usgs.gov/centers/california-water-science-center"}]}, {"@type": "Person", "name": "Alzraiee, Ayman H.", "givenName": "Ayman H.", "familyName": "Alzraiee", "identifier": {"@type": "PropertyValue", "propertyID": "ORCID", "value": "0000-0001-7576-3449", "url": "https://orcid.org/0000-0001-7576-3449"}, "affiliation": [{"@type": "Organization", "name": "California Water Science Center", "url": "https://www.usgs.gov/centers/california-water-science-center"}]}], "funder": [{"@type": "Organization", "name": "California Water Science Center", "url": "https://www.usgs.gov/centers/california-water-science-center"}]}
