About this Dataset

Impervious Surface 2021

The dataset contains basemap features that are typically classified as impervious surface, captured in 2021. Some examples of Impervious Surfaces include: Airport Taxiways, Helipads, Outdoor Building Stairs, Buildings, Sidewalks, Roads, Alleys, Driveways, and Swimming Pools.
Organization: District of Columbia
Last updated: 2024-04-30T17:27:28.164292
Tags: district-of-columbia, impervious-surface, octo, stormwater, washington-dc, water

Tables

Table 1

@usgov.district_of_columbia_impervious_surface_2021.table_1

1.61 MB
247,371 rows
10 columns

CREATE TABLE table_1 (
  "objectid" BIGINT,
  "gis_id" BIGINT,
  "featurecode" BIGINT,
  "description" VARCHAR,
  "captureyear" TIMESTAMP,
  "captureaction" VARCHAR,
  "source" VARCHAR,
  "se_anno_cad_data" VARCHAR,
  "shapearea" BIGINT,
  "shapelen" BIGINT
);