---
title: "Usgs (@usgs)"
description: "US federal science agency for geology, hydrology and natural hazards."
account: "usgs"
---

# Usgs

US federal science agency for geology, hydrology and natural hazards.

## APIs

2 public APIs with a stored document.
Each links to its markdown overview; the same address with
`/llms.txt` in place of `.md` lists its operations.
Changes across these APIs: https://skmtc.dev/usgs/feed.md

- [USGS Water Data APIs](https://skmtc.dev/usgs/apis/usgs-water-data-apis.md)
- [USGS Science Data Catalog API Documentation](https://skmtc.dev/usgs/apis/usgs-science-data-catalog-api-documentation.md): Science data: search metadata records and manage data releases, files and DOIs from the USGS catalog