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  1. Projected groundwater emergence and shoaling for coastal California using present-day and future sea-level rise scenarios

Projected groundwater emergence and shoaling for coastal California using present-day and future sea-level rise scenarios

Dates

Publication Date

Citation

Befus, K.M., Hoover, D.J., Barnard, P.L., and Erikson, L.H., 2020, Projected responses of the coastal water table for California using present-day and future sea-level rise scenarios: U.S. Geological Survey data release, https://doi.org/10.5066/P9H5PBXP.

Summary

Groundwater emergence and shoaling extents are derived from water table GeoTIFFs, which are calculated as steady-state groundwater model heads subtracted from high-resolution topographic Digital Elevation Model (DEM) land surface elevations. Results are provided as shapefiles of water table depth in specific depth ranges, with the following data coding in the "fbin_m" data column: -1 = marine inundation (below marine boundary condition (LMSL or MHHW) sea level) 0 = water table at or above ground surface (emergent groundwater) 1 = water table between 0-1 m depth (very shallow) 2 = 1-2 m depth (shallow) 5 = 2-5 m depth (moderate) 6 = > 5 m depth (deep) Model results are aggregated by County, with separate County files for model results [...]

Contacts

Point of Contact :
PCMSC Science Data Coordinator
Originator :
Kevin M Befus, Daniel J Hoover, Patrick Barnard, Li Erikson
Metadata Contact :
PCMSC Science Data Coordinator
Publisher :
U.S. Geological Survey
SDC Data Owner :
Pacific Coastal and Marine Science Center
Distributor :
U.S. Geological Survey - ScienceBase
USGS Mission Area :
Natural Hazards

Attached Files

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Groundwater_emergence_shoaling_metadata.xml
Original FGDC Metadata
View 		74.31 KB application/fgdc+xml
San_Francisco_MHHW.zip 23.64 MB application/zip
San_Francisco_LMSL.zip 24.13 MB application/zip
Napa_MHHW.zip 38.96 MB application/zip
Ventura_MHHW.zip 40.3 MB application/zip
Santa_Cruz_LMSL.zip 41.73 MB application/zip
Ventura_LMSL.zip 41.71 MB application/zip
Napa_LMSL.zip 42.09 MB application/zip
Santa_Cruz_MHHW.zip 41.4 MB application/zip
Santa_Barbara_MHHW.zip 46.21 MB application/zip
Santa_Barbara_LMSL.zip 47.37 MB application/zip
Santa_Clara_MHHW.zip 52.74 MB application/zip
San_Luis_Obispo_MHHW.zip 54.21 MB application/zip
San_Luis_Obispo_LMSL.zip 54.78 MB application/zip
Santa_Clara_LMSL.zip 58.63 MB application/zip
Orange_MHHW.zip 64.45 MB application/zip
San_Mateo_MHHW.zip 66.43 MB application/zip
Orange_LMSL.zip 66.52 MB application/zip
Solano_MHHW.zip 69.9 MB application/zip
Contra_Costa_MHHW.zip 72.89 MB application/zip
Contra_Costa_LMSL.zip 73.75 MB application/zip
San_Mateo_LMSL.zip 76.35 MB application/zip
Los_Angeles_MHHW.zip 79.9 MB application/zip
Solano_LMSL.zip 82.74 MB application/zip
Los_Angeles_LMSL.zip 81.29 MB application/zip
San_Diego_MHHW.zip 84.2 MB application/zip
San_Diego_LMSL.zip 85.3 MB application/zip
Del_Norte_LMSL.zip 95.91 MB application/zip
Del_Norte_MHHW.zip 95.75 MB application/zip
Alameda_MHHW.zip 104.93 MB application/zip
Monterey_MHHW.zip 113.4 MB application/zip
Monterey_LMSL.zip 117.27 MB application/zip
Mendocino_MHHW.zip 112.5 MB application/zip
Alameda_LMSL.zip 115.57 MB application/zip
Mendocino_LMSL.zip 117.15 MB application/zip
Sonoma_MHHW.zip 145.34 MB application/zip
Sonoma_LMSL.zip 155.82 MB application/zip
Humboldt_LMSL.zip 196.89 MB application/zip
Humboldt_MHHW.zip 190.35 MB application/zip
Marin_MHHW.zip 204.49 MB application/zip
Marin_LMSL.zip 209.06 MB application/zip
Groundwater_emergence_and_shoaling_methods.pdf
“Groundwater emergence and shoaling methods” 		103.84 KB application/pdf

Communities

  • Coastal Storm Modeling System (CoSMoS)
  • Pacific Coastal and Marine Science Center

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