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Port of Los Angeles Berths, Docks, Slips

The Port of Los Angeles manages GIS information about its Berths, Marinas, docks, and slips. They have provided a set of feature classes, including:

  1. POLA_DataBerth Lines
  2. Dock Lines
  3. Marina Boundaries
  4. Slips
  5. Dock Structures

You can see the organization of the data in the image on the right.

Download the Data

POLA_Data – zipped file geodatabase

The docks and slips are valuable for mapping and locating the locations of boats, people, infrastructure within the Port of Los Angeles, including the names, dock operators, and slip numbers.

With this release of the data, I do not have a full list of of fields and metadata, so you’ll have to review yourself.

Sample uses



Using GIS Data on this site

GIS Data downloaded from this site generally requires GIS software to view. Click here for a list of GIS Data Viewers

GIS data available on this website is provided AS IS - please read the GIS Data Portal Terms of Use

Data Field Descriptions


GIS Source Information
Database Name: eGIS_Infrastructure
Feature Class Name: POLA_Berthlines,Docks,Slips,Structures
Feature Dataset Name (if applicable):
Reference Date: 2014
Accuracy: Other
Update Frequency: Unknown
Access Constraints:None

Contact Information
Christine Thome
GIS Manager
The Port of Los Angeles
IT Division
425 S. Palos Verdes St.

San Pedro, CA 90731
(310) 732-3201

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