Global RIver-lanD (GRID) Database

Status of the Global RIver-lanD (GRID) Database

Sites	Watershed Properties	Data Sources
To be updated	To be updated	To be updated
	As of 01/01/2025

News & Events

A Machine Learning Approach to Freshwater Analysis

From protecting biodiversity to ensuring the safety of drinking water, the biochemical makeup of rivers and streams around the United States is critical for human and…

Dataset Highlights

Long-Term River-Ocean Analyses in the Northern Gulf of Mexico

a compiled dataset containing all river and ocean water analyses in the northern Gulf of Mexico

Long-Term Stream Water Analyses from 226 USGS River Monitoring Sites

a compiled hydrogeochemical dataset containing all stream water analyses from 226 USGS River Monitoring Sites