Checked
City dataWater
Hydrography
Published by United States Geological Survey (USGS) · Updated 03/08/2026 · Irregularly
- Last updated
- 03/08/2026
- First published 04/21/2022
- Update frequency
- Irregularly
- Formats
- 4
- CSV, JSON, GeoJSON
- Coverage
- Baton Rouge
- City in Louisiana
About this dataset
Polygon geometry with attributes displaying hydrography in East Baton Rouge Parish, Louisiana.
Files and access
Links open the official government source
- CSV downloaddata.brla.govCSV
- JSON (SODA API)data.brla.govJSON
- GeoJSONdata.brla.govGeoJSON
- XMLdata.brla.govXML
API endpoint: https://data.brla.gov/resource/qx6h-w758.json
Links open outside websites we do not control.
Frequently asked questions
- Who publishes Hydrography?
- United States Geological Survey (USGS), part of City of Baton Rouge, publishes this dataset on Open Data BR.
- How often is it updated?
- The publisher lists the update frequency as irregularly. The last update was on 03/08/2026.
- How do I download it?
- It is available as CSV, JSON, GeoJSON, XML. Use the links in Files and access, which open the official government source.
Similar data from other publishers
- Hydrography PolyState of Connecticut · Department of Energy & Environmental ProtectionConnecticut Hydrography Set: Connecticut Hydrography Line includes the line features of a layer named Hydrography. Hydrography is a 1:24,000-scale, polygon and line feature-based layer that includes all hydrography features depicted on the U.S. Geological SurvCSVXLSTXTZIP+3Updated 07/23/2026
- Hydrography (Line)City of Boston · Boston MapsWater body features within the City of Boston.GeoJSONCSVKMLShapefile+1Updated 10/26/2026
- Hydrography LinesDistrict of Columbia · Office of the Chief Technology OfficerThis layer contains hydrography such as streams, rivers, and other linear hydrography features. Hidden hydrography, inferred drainage connectors, or culverts connect visible hydrography to form a continuous network. These connectors or hidden features maintainCSVGeoJSONShapefileKML+1Updated 02/20/2026
- Hydrography LinesDistrict of Columbia · Office of the Chief Technology OfficerThis layer contains hydrography such as streams, rivers, and other linear hydrography features. Hidden hydrography, inferred drainage connectors, or culverts connect visible hydrography to form a continuous network. These connectors or hidden features maintainCSVGeoJSONKMLZIP+2Updated 02/20/2026
- Hydrography (Polygon)City of Boston · Boston MapsWater body features within the City of Boston.GeoJSONCSVKMLShapefile+1Updated 10/26/2026
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 10/30/2026
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: Open Data BR and Data.gov · Last updated 10/30/2026 · Listing only; the data stays with the publisher
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