About this Dataset

I18 Deepwater Ship Channels

Dataset contains polygon features of deepwater ship channels, specifically the Sacramento and Stockton Deepwater Ship Channels in the California Delta. Data can be used for visualization or analysis requiring the locations of the deepwater ship channels.
Organization: State of California
Last updated: 2025-07-23T20:31:32.593999
Tags: california-department-of-water-resources, channels, deep-water-shipping-channels, deepwater, delta, dwr, dwr-gis-atlas, sacramento, sacramento-deepwater-ship-channel, shipping, stockton, transportation, usace, waterways

Tables

Table 1

@usgov.ca_gov_i18_deepwater_ship_channels.table_1

11.4 kB
2 rows
15 columns

CREATE TABLE table_1 (
  "objectid_1" BIGINT,
  "project" VARCHAR,
  "infratype" VARCHAR,
  "purpose" VARCHAR,
  "type" VARCHAR,
  "status" VARCHAR,
  "dwroffice" VARCHAR,
  "feature_name" VARCHAR,
  "date_data_refers_to" TIMESTAMP,
  "last_modified_date" TIMESTAMP,
  "last_modified_by" VARCHAR,
  "comments" VARCHAR,
  "source" VARCHAR,
  "shapestarea" DOUBLE,
  "shapestlength" DOUBLE
);