Andrew C. Ritchie Jonathan A. Warrick 2017 Vector Digital Data Set (Polygon) data release 10.5066/F75B00N4 Pacific Coastal and Marine Science Center, Santa Cruz, California U.S. Geological Survey https://doi.org/10.5066/F75B00N4 https://www.sciencebase.gov/catalog/file/get/591c74c4e4b0a7fdb43deaa6 Melissa M. Foley Patrick B. Shafroth Matthew M. Bierne Rebecca Paradis Andrew C. Ritchie 2017 data release 10.5066/F75B00N4 Pacific Coastal and Marine Science Center, Santa Cruz, CA U.S. Geological Survey https://doi.org/10.5066/F75B00N4 Estuary geomorphic units delineated at a scale of 1:1500 using a combination of (a) 26 August 2013 0.15 meter resolution NPS Elwha PlaneCam aerial imagery; and (b) elevation-colored and hillshaded digital elevation models from USGS backpack/jetski topobathy surveys (16 September 2013) for areas < MHHW and aerial lidar surveys (17 October 2012) supplemented with NPS Elwha PlaneCam SfM photogrammetry data (19 September 2013) for elevations > MHHW. Data were collected/produced to monitor and assess changes to coastal habitats during dam removal on the Elwha River, Clallam County, WA, USA. Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Although this Federal Geographic Data Committee-compliant metadata file is intended to document the data set in nonproprietary form, as well as in Esri format, this metadata file may include some Esri-specific terminology. 20121010 20130918 ground condition Complete None planned -123.573435517 -123.553287041 48.151606776 48.141586178 USGS Metadata Identifier USGS:591c74c4e4b0a7fdb43deaa6 USGS Thesaurus coastal ecosystems coastal processes geomorphology habitats vegetation ecological processes human impacts geospatial datasets Marine Realms Information Bank (MRIB) keywords ecological change dam human impacts on habitats dam removal ISO 19115 Topic Category environment geoscientificInformation Geographic Names Information System (GNIS) Elwha River Port Angeles Clallam County United States of America Washington Olympic Peninsula None. USGS-authored or produced data and information are in the public domain from the U.S. Government and are freely redistributable with proper metadata and source attribution. Please recognize and acknowledge the U.S. Geological Survey and the National Park Service as the originator(s) of the dataset and in products derived from these data. USGS Pacific Coastal and Marine Science Center PCMSC Science Data Coordinator mailing and physical address

2885 Mission St

Santa Cruz CA 95060-5792 USA 831-427-4747 pcmsc_data@usgs.gov NPS, USGS Environment as of Metadata Creation: Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.4.1 (Build 5686) Service Pack N/A (Build N/A) Melissa M. Foley Jonathan A. Warrick Andrew Ritchie Andrew W. Stevens Patrick B. Shafroth Jeffrey J. Duda Matthew M. Beirne Rebecca Paradis Guy Gelfenbaum Randall McCoy Erin S. Cubley 2017 Ecological Society of America, Washington DC Ecological Monographs http://doi.org/10.1002/ecm.1268 No formal attribute accuracy tests were conducted. No formal logical accuracy tests were conducted. Data set is considered complete for the information presented, as described in the abstract. Users are advised to read the rest of the metadata record carefully for additional details. A formal accuracy assessment of the horizontal positional information in the data set has not been conducted. A formal accuracy assessment of the vertical positional information in the data set has either not been conducted, or is not applicable. National Park Service (NPS) Unpublished material Raster Digital Data (Aerial Imagery) unpublished NPS 1000 Digital and/or Hardcopy Resources 20130826 ground condition Elwha PlaneCam 20130826 provided high resolution imagery showing ground conditions National Oceanic and Atmospheric Administration (NOAA) U.S. Geological Survey (USGS) 2015 Raster Digital Data Set NOAA Digital Coast NOAA https://coast.noaa.gov/htdata/lidar1_z/geoid12b/data/4955/ 10000 Digital and/or Hardcopy Resources 20121010 20121017 ground condition 2012 USGS Elwha Lidar High resolution ground elevation data provided elevation relative to tides Andrew W. Stevens Guy Gelfenbaum Jonathan A. Warrick Ian A. Miller Heather M. Weiner 2017 Raster Digital Data Set Santa Cruz, CA U.S. Geological Survey https://doi.org/10.5066/F7SN0740 Digital and/or Hardcopy Resources 20130916 20130918 ground condition 2013 USGS Tobobathy nearshore bathymetry data from field activity W-07-13-PS, collected in September 2013 identify project area and create clip extent for aerial imagery and elevation data 20150330 Delineate geomorphic units from aerial imagery and elevation data using combination of three layers for interpretation: (1) aerial imagery to map bars, beaches, and aquatic habitat, (2) elevation-colored DEMs to identify subtidal, intertidal, and supratidal regions, (3) hillshaded DEMs to assist in mapping feature boundaries. 20150930 Revise polygon boundaries for consistency with vegetation units, revise map units to produce fewer more generalized categories, calculate area values 20160430 Keywords section of metadata edited for consistency across the USGS Pacific Coastal and Marine Science Center and to further optimize discovery in search engines and data catalogs. Metadata was modified to bring up to current USGS PCMSC standards. Minor typos were corrected. No data information was changed. 20180719 Susan A Cochran U.S. Geological Survey, Pacific Coastal and Marine Science Center Geologist mailing and physical address

2885 Mission Street

Santa Cruz CA 95060-5792 USA (831) 460-7545 scochran@usgs.gov Corrected Point of Contact and Metadata Contact phone number prefix. 20180905 Susan A Cochran U.S. Geological Survey, Pacific Coastal and Marine Science Center mailing and physical

2885 Mission St.

Santa Cruz CA 95060 United States 831-460-7545 scochran@usgs.gov Edited metadata to add keywords section with USGS persistent identifier as theme keyword. No data were changed. 20201019 U.S. Geological Survey VeeAnn A. Cross Marine Geologist Mailing and Physical

384 Woods Hole Road

Woods Hole MA 02543-1598 508-548-8700 x2251 508-457-2310 vatnipp@usgs.gov Performed minor edits to the metadata to correct typos. No data were changed 20211013 U.S. Geological Survey Susan A. Cochran Geologist Mailing and Physical

2885 Mission Street

Santa Cruz CA 95060 831-460-7545 scochran@usgs.gov Vector G-polygon 65 Universal Transverse Mercator 10 0.9996 -123.0 0.0 500000.0 0.0 coordinate pair 0.6096 0.6096 Meter D_North_American_1983 GRS_1980 6378137.0 298.257222101 Attribute Table Table containing attribute information associated with the data set. Producer defined OBJECTID Internal feature number. Esri Sequential unique whole numbers that are automatically generated. Name Aquatic and terrestrial estuarine geomorphic cover/habitat types developed using a combination of aerial imagery and topographic/bathymetric elevation data to assess changes to coastal habitats during removal of two dams on the Elwha River, Clallam County, WA, USA. Producer defined aquatic (intertidal) open water between MLLW and MHHW with respect to the local coastal water datum from the NOAA tidal station at Port Angeles, Washington (NOAA Station ID 9444090) Producer defined aquatic (subtidal) open water below MLLW with respect to the local coastal water datum from the NOAA tidal station at Port Angeles, Washington (NOAA Station ID 9444090) Producer defined aquatic (supratidal) open water above MHHW with respect to the local coastal water datum from the NOAA tidal station at Port Angeles, Washington (NOAA Station ID 9444090) Producer defined beach (intertidal) unconsolidated mostly coarse sediment, between MLLW and MHHW with respect to the local coastal water datum from the NOAA tidal station at Port Angeles, Washington (NOAA Station ID 9444090) Producer defined beach (supratidal) unconsolidated mostly coarse sediment, above MHHW with respect to the local coastal water datum from the NOAA tidal station at Port Angeles, Washington (NOAA Station ID 9444090) Producer defined river bar (intertidal) elevated region of sediment shaped and deposited predominantly by river currents, between MLLW and MHHW with respect to the local coastal water datum from the NOAA tidal station at Port Angeles, Washington (NOAA Station ID 9444090) Producer defined river bar (supratidal) elevated region of sediment shaped and deposited predominately by river currents, above MHHW with respect to the local coastal water datum from the NOAA tidal station at Port Angeles, Washington (NOAA Station ID 9444090) Producer defined river mouth bar (intertidal) elevated region of sediment shaped and deposited by river currents and tidal and wave energy, between MLLW and MHHW with respect to the local coastal water datum from the NOAA tidal station at Port Angeles, Washington (NOAA Station ID 9444090) Producer defined river mouth bar (supratidal) elevated region of sediment shaped and deposited by river currents and tidal and wave energy, above MHHW with respect to the local coastal water datum from the NOAA tidal station at Port Angeles, Washington (NOAA Station ID 9444090) Producer defined Shape_Leng perimeter of feature in internal units Producer defined 45.9269672863 4967.4375754 meter Shape_Area Area of feature in internal units squared. Esri 106.996206013 174165.752014 square meter The entity and attribute information provided here describes the tabular data associated with the data set. Please review the detailed descriptions that are provided (the individual attribute descriptions) for information on the values that appear as fields/table entries of the data set. The entity and attribute information was generated by the individual and/or agency identified as the originator of the data set. Please review the rest of the metadata record for additional details and information. U.S. Geological Survey - ScienceBase Mailing and Physical

Denver Federal Center, Building 810, Mail Stop 302

Denver CO 80225 1-888-275-8747 sciencebase@usgs.gov These data are available in shapefile format (BeachUnits_2013.shp and accompanying files), which also includes CSDGM FGDC-compliant metadata. Unless otherwise stated, all data, metadata and related materials are considered to satisfy the quality standards relative to the purpose for which the data were collected. Although these data and associated metadata have been reviewed for accuracy and completeness and approved for release by the U.S. Geological Survey (USGS), no warranty expressed or implied is made regarding the display or utility of the data on any other system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty. Shapefile Zip file contains the shapefile and accompanying files, as well as associated metadata. 0.044 https://www.sciencebase.gov/catalog/file/get/591c74c4e4b0a7fdb43deaa6 https://doi.org/10.5066/F75B00N4 The first network resource link will begin a direct download of the data. The second link is a landing page for the entire project. None. No fees are applicable for obtaining the data set. The downloadable data file has been compressed with the "zip" command and can be unzipped with Winzip (or other tool) on Windows systems. To utilize these data, the user must have software capable of uncompressing the WinZip file and importing and viewing an Esri ArcMap SHP. 20211013 USGS Pacific Coastal and Marine Science Center PCMSC Science Data Coordinator mailing and physical address

2885 Mission St

Santa Cruz CA 95060-5792 USA 831-427-4747 pcmsc_data@usgs.gov Content Standard for Digital Geospatial Metadata FGDC-STD-001-1998