Who publishes Benchmark?

National Geodetic Survey (NGS), 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 09/16/2022.

It is available as CSV, JSON, GeoJSON, XML. Use the links in Files and access, which open the official government source.

Checked Oct 27, 2026

City dataHousing & Development

Name: Benchmark
Creator: City of Baton Rouge
Published: 2022-04-18T14:53:39.000Z

Published by National Geodetic Survey (NGS) · Updated 09/16/2022 · Irregularly

Point geometry with attributes displaying geodetic control stations (benchmarks) in East Baton Rouge Parish, Louisiana.

Links open the official government source

API endpoint: https://data.brla.gov/resource/4upw-qimu.json

Links open outside websites we do not control.

Who publishes Benchmark?: National Geodetic Survey (NGS), 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 09/16/2022.
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.

Source: Open Data BR and Data.gov · Last updated 10/24/2026 · Listing only; the data stays with the publisher