# Changelog of USGS Streamflow Scraper (`automation-lab/usgs-river-gauge-levels`) Actor

- **URL**: https://apify.com/automation-lab/usgs-river-gauge-levels/changelog.md
- **Full Actor documentation**: https://apify.com/automation-lab/usgs-river-gauge-levels.md

## Changelog

### 0.1.0

- Added site, state, and bounding-box queries for current official USGS discharge and gage-height observations.
- Added normalized station metadata, measurement units, qualifier status, timestamps, and source provenance.
- Added bounded retries and fallback between official USGS Water Services hosts.