City of Alexandria - GIS Portal, part of State of Virginia, publishes this dataset on Virginia Open Data Portal.

How often is it updated?

The publisher does not list a schedule. The last update was on 10/02/2026.

How do I download it?

It is available as CSV, XLSX, GeoJSON, ZIP, KML, TXT. Use the links in Files and access, which open the official government source.

Checked Oct 28, 2026

State dataWater

Pier

Name: Pier
Creator: State of Virginia
Published: 2024-08-12T16:21:09.941Z

Published by City of Alexandria - GIS Portal · Updated 10/02/2026

Official source Download CSV

Last updated: 10/02/2026; First published 08/12/2024
Update frequency: Not listed
Formats: 9; CSV, ZIP, GeoJSON
Coverage: Virginia; Statewide

About this dataset

Polygon feature representing piers in the City of Alexandria, Virginia. Provides location of all piers along the Potomac River

Files and access

Links open the official government source

CSVcityofalexandria-alexgis.opendata.arcgis.comCSV
Excelcityofalexandria-alexgis.opendata.arcgis.comXLSX
GeoJSONcityofalexandria-alexgis.opendata.arcgis.comGeoJSON
Shapefilecityofalexandria-alexgis.opendata.arcgis.comZIP
File Geodatabasecityofalexandria-alexgis.opendata.arcgis.comZIP
KMLcityofalexandria-alexgis.opendata.arcgis.comKML
Feature Collectioncityofalexandria-alexgis.opendata.arcgis.comTXT
ArcGIS Hub Datasetcityofalexandria-alexgis.opendata.arcgis.comWeb page
ArcGIS GeoServiceservices2.arcgis.comArcGIS REST
GeoPackagecityofalexandria-alexgis.opendata.arcgis.comGPKG
SQLite Geodatabasecityofalexandria-alexgis.opendata.arcgis.comGDB

Links open outside websites we do not control.

Frequently asked questions

Who publishes Pier?: City of Alexandria - GIS Portal, part of State of Virginia, publishes this dataset on Virginia Open Data Portal.
How often is it updated?: The publisher does not list a schedule. The last update was on 10/02/2026.
How do I download it?: It is available as CSV, XLSX, GeoJSON, ZIP, KML, TXT. Use the links in Files and access, which open the official government source.

Where this catalog comes from

Data.gov CatalogU.S. General Services Administration
State and local open data portalsSocrata Discovery API
State and city CKAN portalsCalifornia, Virginia, Boston, Houston and more
Government ArcGIS Hub sitesCity and county GIS data

Catalog checked 10/21/2026

We list dataset descriptions only. Downloads and APIs link straight to the official government source, which holds the current version and its terms of use.

Source: Virginia Open Data Portal · Last updated 10/21/2026 · Listing only; the data stays with the publisher