2020-07-07Any revisions to the Descriptive Report (DR) applied during office processing are shown in red italic text. The DR is maintained as a field unit product, therefore all information and recommendations within this report are considered preliminary unless otherwise noted. The final disposition of survey data is represented in the NOAA nautical chart products. All pertinent records for this survey are archived at the National Centers for Environmental Information (NCEI) and can be retrieved via https://www.ncei.noaa.gov/. Products created during office processing were generated in NAD83 UTM 11N, MLLW.2015-11-012017-01-31Pacific Hydrographic BranchMBESTeledyne RESONSeaBat T20-PLos Angeles and Long Beach HarborsMean Lower Low WaterPort of Long BeachWest BasinNorth American Datum 1983CaliforniametersW005142017Discrete ZoningPort of Long Beach Survey Division Personnel2500Navigable AreaProjected UTM 11ESD-PHB-20Kurt MuellerPacific Hydrographic BranchPhysical Scientist2020-07-07PHBPacific Hydrographic BranchAll data were reviewed for DTONs and none were identified in this survey.Data were acquired and processed using workflows and practices specific to the Port of Long Beach Survey Division. These data were acquired to support safe navigation, dredging activities, terminal construction projects, or for other purposes as determined by the Port of Long Beach. This survey does meet charting specifications and is adequate to supersede prior data.The Port of Long Beach (surveyinfo@polb.com)Products created at the Pacific Hydrographic Branch include an Bathymetric Attributed Grid (BAG), Geospatial Image in Portable Document Format (GeoImage), and associated metadata for archive at the National Centers for Environmental Information (NCEI).