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Nevada Water Law: Rights and Resources

Guide is a starting point for Nevada water law research.
  • Nevada Case Law & Historical Statutes
  • eBooks, Databases, Periodicals, & Books
  • Nevada Water Maps
  • Other Nevada Resources
    • On this Page
    • State Engineer Orders
    • Nevada Division of Water Resources
    • Nevada Water Resources Asociations
    • Dividing the Waters
    • County Resources
    • Colorado River Commission
    • Carson Water Subconservancy District Library

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On this Page

The Nevada State Engineer takes care of the state's water resources. They make rules about how water can be used, and you can look up these rules by date, type, or area. Nevada’s water laws are based on two main ideas: the first person to use the water has the first right to it, and water must be used for something useful. The Nevada Division of Water Resources also keeps track of who has water rights, checks if there is enough water for new projects, and makes sure that dams and wells are safe. They help make sure that water in Nevada is used fairly and well.

State Engineer Orders

  • Nevada State Engineer Orders, Rulings, and Hearings
    Search by order number, order date, basin, or type.(1941 - current).
  • Order #1309 Lower White River Flow System Basins
    June 15, 2020

Nevada Division of Water Resources

  • Nevada Division of Water Resources
    "The mission of the Nevada Division of Water Resources (NDWR) is to conserve, protect, manage and enhance the State's water resources for Nevada's citizens through the appropriation and reallocation of the public waters. In addition, the Division is responsible for quantifying existing water rights; monitoring water use; distributing water in accordance with court decrees; reviewing water availability for new subdivisions and condominiums; reviewing the construction and operation of dams; appropriating geothermal water; licensing and regulating well drillers and water rights surveyors; reviewing flood control projects; monitoring water resource data and records; and providing technical assistance to the public and governmental agencies."
  • Water Law Overview
    From the website, "Nevada's first water statute was enacted in 1866 and has been amended many times since then. Today, the law serves the people of Nevada by managing the state's valuable water resources in a fair and equitable manner. Nevada water law has the flexibility to accommodate new and growing uses of water in Nevada while protecting those who have used the water in the past.

    Nevada water law is based on two fundamental concepts: prior appropriation and beneficial use. Prior appropriation (also known as "first in time, first in right") allows for the orderly use of the state's water resources by granting priority to senior water rights. This concept ensures the senior uses are protected, even as new uses for water are allocated.

    All water may be appropriated for beneficial use as provided in Chapters 533 and 534 of the Nevada Revised Statutes (referred hereafter as NRS). Irrigation, mining, recreation, commercial/industrial and municipal uses are examples of beneficial uses, among others."
  • Water Forms
    Follow this link for forms from the Division of Water Resources including water rights applications, well drilling permits, and more.
  • Hydrographic Regions & Basins
    Organized by city.
  • Nevada State Engineer Orders, Rulings, and Hearings
    Upcoming and past hearings.
  • River Chronologies & Atlases
    Includes Carson, Humbolt, Truckee, and Walker rivers.

Nevada Water Resources Asociations

  • Nevada Water Resources Asociations
    "In 1944, a small group of water professionals came together to address water issues related to agriculture and groundwater in Nevada. Today, over 75 years later, what began as a small group addressing a narrow scope of water issues, has transformed into NWRA, an association of multi-disciplinary professionals committed to understanding, developing, conserving, and protecting Nevada’s water resources.

    NWRA has an annual membership of four hundred and fifty (450) professional members. It is a non-profit organization directed by a Board of Trustees. The Board of Trustees is comprised of 17 professionals with varying credentials, knowledge and expertise in water issues in Nevada. Board members serve on a voluntary basis and are selected from each district in the state. The Board also includes several non-voting student members who volunteer to keep the Board connected with student needs and interests. NWRA members and board members take pride in meeting NWRA’s mission to provide objective information, training and education related to key issues regarding Nevada’s critical water resources. NWRA offers a variety of professional, enjoyable forums to fulfill this mission."

Dividing the Waters

From the National Judicial College's website: "Dividing the Waters is for judges who adjudicate water litigation. The 'conveners,' judges with experience in water adjudication, lead the program and invite other judges to join. But any judicial officer is welcome to join the network when adjudicating a case related to water."

  • National Judicial College - Dividing the Waters
    Conference materials and webinars.

County Resources

  • Nye County Water District
    2018 Groundwater Managment Plan, water data and levels, water conversation and education.

Colorado River Commission

  • Colorado River Commission
    "The Natural Resources Division (NRD) of the Colorado River Commission of Nevada (CRC) is responsible for protecting the rights and interests of the State of Nevada’s allocated share of Colorado River water. The CRC represents the state through participation in local, state and federal water and environmental programs that directly or indirectly touch the Colorado River."
  • NRS 538.041 to 538.251
  • NAC 538
  • Near-Term Colorado River Operations
    October 2023

Carson Water Subconservancy District Library

The Carson River Subconservancy District is a non-regulatory entity that promotes cooperation in the Carson River Watershed. 

  • Alpine Decree Findings of Fact (1951)
  • Alpine Decree - Judge Thomspon Opinion (1983)
  • Alpine Decree Findings of Fact (1958)
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  • Last Updated: May 14, 2025 2:51 PM
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Tags: Water Law

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Advisory Note

This information is provided as a courtesy only. The law library shall not be liable for errors contained herein or for direct, indirect, special or consequential damages in connection with the furnishing of this material. The law librarians are not members of the Nevada State Bar and nothing on this site should be considered as legal advice.