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  1. What is a watershed? - NOAA's National Ocean Service

    What is a watershed? It’s a land area that channels rainfall and snowmelt to creeks, streams, and rivers, and eventually to outflow points such as reservoirs, bays, and the ocean.

  2. Watersheds and Drainage Basins | U.S. Geological Survey

    Jun 8, 2019 · A watershed is an area of land that drains all the streams and rainfall to a common outlet such as the outflow of a reservoir, mouth of a bay, or any point along a stream channel.

  3. West Virginia watersheds - West Virginia Department of Environmental ...

    What is a watershed? After you learn what a watershed is, It is important that you understand how to determine watershed boundaries and become familar with our state's topographic maps.

  4. Watershed - National Geographic Society

    A watershed is an area of land that drains rainfall and snowmelt into streams and rivers.

  5. WATERSHED Definition & Meaning - Merriam-Webster

    Opinion on the literal geographic meaning of watershed is divided. On one side of the debate are those who think the word can only refer to a ridge of land separating rivers and streams flowing in one …

  6. What is a watershed? - The Institute for Environmental Research and ...

    Jun 16, 2025 · A watershed is an area of land that drains all streams and rainfall to a common outlet such as a reservoir, river, bay, or ocean. It functions as a single integrated system, influencing water …

  7. Watershed - Wikipedia

    Look up watershed in Wiktionary, the free dictionary.

  8. What is a watershed? | UMN Extension

    A watershed is all of the land and water areas that drain toward a particular lake or river segment. Thus, a watershed (or drainage basin) is defined in terms of each selected lake or river, such as …

  9. Watershed — The enterprise sustainability platform

    Watershed is the leading enterprise sustainability platform. Manage your sustainability data, meet sustainability reporting requirements and take action to reduce your impact — starting now.

  10. Watershed Map - West Virginia Department of Environmental …

    Click on the map to open a high resolution image. The West Virginia Department of Environmental Protection (WVDEP) enforces state and federal environmental laws in West Virginia to help protect …