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  1. Arkansas Watershed Information System

    Select from the list of watersheds or click on the map to learn more about each watershed. Not sure which watershed is yours? Use the Find Your Watershed tool to locate your watershed …

  2. WATERSHED Definition & Meaning - Merriam-Webster

    The watershed year for science fiction must be 1968, when Stanley Kubrick's 2001: A Space Odyssey appeared, not only dramatically expanding for this kind of motion picture the …

  3. 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.

  4. What Is a Watershed and Which One Do You Live In?

    Jan 8, 2026 · A watershed is the area of land where all precipitation and surface water runoff drains toward a single, common outlet. Every piece of land on Earth is part of a watershed, …

  5. 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 …

  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? – The Institute for Environmental Research …

    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 …

  8. Watershed - National Geographic Society

    Apr 15, 2024 · A watershed is an area of land that drains rainfall and snowmelt into streams and rivers.

  9. What is a watershed? It's the land that water flows across or under on its way to a stream, river, or lake. How do watersheds work? The landscape is made up of many inter connected basins, or …

  10. 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 …