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  1. Texas Watershed Viewer — Texas Parks & Wildlife Department

    In a few seconds, your watershed information will automatically appear. If small gray box on map covers the map, click the X to close.

  2. 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.

  3. 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 …

  4. Basic Information and Answers to Frequent Questions | US EPA

    Apr 3, 2025 · What is a Watershed? A watershed – the land area that drains to one stream, lake or river – affects the water quality in the water body that it surrounds. Like water bodies (e.g., lakes, rivers, …

  5. Watersheds | Natural Resources Conservation Service

    Watersheds impact everyone; every community, farm, ranch, and forest. They provide a vital resource for all living things to survive and thrive. All watersheds are interconnected, creating a land-water …

  6. 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.

  7. What is a watershed and why does it matter? - Washington State ...

    What is a watershed and why does it matter? A watershed is an area of land where all the water—whether from rain, snowmelt, or springs—drains into a common water body, such as a river, …

  8. What is a watershed? – The Institute for Environmental Research and ...

    Jun 16, 2025 · A watershed, also known as a drainage basin, encompasses the entire land area that contributes water to a single point. Imagine it as a bowl; rainfall that lands anywhere within the bowl …

  9. Explainer: What Is A Watershed? - Earth.Org

    Apr 16, 2022 · A watershed is an area of land that channels water such as rain and snow to a body of water like a lake, river, or stream. This term is often used interchangeably with a catchment area, …

  10. Introduction to Watersheds - Penn State Extension

    May 12, 2025 · What Is a Watershed? A watershed is the land area that drains into a stream or other body of water. Gravity pulls water downhill from rainstorms, snow melt, and even groundwater …