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Explore the NEWUSGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.
USGS Water Data for the Nation Help System
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How to navigate around this site
How to use the search criteria
Available types and uses
Descriptions and definitions
Descriptions and definitions
USGS users help
Introduction
We welcome user suggestions that provide insight into how
we can make this site easier to understand. Please send
all feedback to Maryland Water Data Maintainer.