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News

Check out our latest news and updates to see what's new and exciting at the USGS in Maryland, Delaware, and Washington, D.C.

Filter Total Items: 27
Fall 2025 Newsletter - In The Flow

Fall 2025 Newsletter - In The Flow

In this Fall 2025 edition: DC Metro July Flooding • Westernport Flooding Record • New Water Dashboard • New Gages • New Videos • New Publications

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Summer 2025 Newsletter - In The Flow

Summer 2025 Newsletter - In The Flow

In this Summer 2025 edition: Western Maryland Flooding • Chesapeake Bay Watershed Loads & Trends • New Gages • New Publications

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Spring 2025 Newsletter - In The Flow

Spring 2025 Newsletter - In The Flow

The USGS In The Flow newsletter focuses on water science issues in the Maryland, Delaware, and Washington, D.C. region.

In this Spring 2025 edition: 22...

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Fall 2024 Newsletter - In The Flow

Fall 2024 Newsletter - In The Flow

The USGS In The Flow newsletter focuses on water science issues in the Maryland, Delaware, and Washington, D.C. region.

In this Fall edition: Gage...

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Spring 2024 Newsletter - In The Flow - Maryland-Delaware-DC Water Science Center

Spring 2024 Newsletter - In The Flow - Maryland-Delaware-DC Water Science Center

The USGS In The Flow newsletter focuses on water science issues in the Maryland, Delaware, and Washington, D.C. region.

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Testing New Water Quality Observation Methods In Philadelphia

Testing New Water Quality Observation Methods In Philadelphia

Advances in water quality monitoring technology have made it possible to measure more variables than ever before. 

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Fall 2023 - In The Flow - USGS Maryland-Delaware-Washington DC Water Science Newsletter

Fall 2023 - In The Flow - USGS Maryland-Delaware-Washington DC Water Science Newsletter

The fourth edition of "In The Flow," the newsletter of the Maryland, Delaware, Washington, D.C. Water Science Center focused on water science issues...

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2023 Center Awards

2023 Center Awards

It’s the time of year when we recognize the outstanding contributions that our USGS staff have made over the past year.

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In The Flow - USGS MD-DE-DC Water Science Center Newsletter - Summer 2023

In The Flow - USGS MD-DE-DC Water Science Center Newsletter - Summer 2023

The third edition of "In The Flow," the newsletter of the Maryland, Delaware, Washington, D.C. Water Science Center focused on water science issues...

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In The Flow - USGS MD-DE-DC Water Science Center Newsletter - Spring 2023

In The Flow - USGS MD-DE-DC Water Science Center Newsletter - Spring 2023

The second edition of "In The Flow," the newsletter of the Maryland, Delaware, Washington, D.C. Water Science Center focused on water science issues...

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In The Flow - USGS MD-DE-DC Water Science Center Newsletter - Winter 2022

In The Flow - USGS MD-DE-DC Water Science Center Newsletter - Winter 2022

The first edition of "In The Flow," the newsletter of the Maryland, Delaware, Washington, D.C. Water Science Center focused on water science issues in...

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USGS post-Ian science continues

USGS post-Ian science continues

To learn more about USGS’s role in providing science to decision-makers before, during and after Hurricane Ian, visit

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