WRD Portal
Start typing & press "Enter" or "ESC" to close
  • About
    • Amended Judgment - CB
      • Section 01: Declaration of Rights
      • Section 02: Appointment of Watermaster
      • Section 03: Physical Solution
      • Section 04: Storage
      • Section 05: Jurisdiction
      • Section 06: General Provisions
    • Amended Judgment - WCB
      • Section 01: Boundaries
      • Section 02: Definitions
      • Section 03: Rights
      • Section 04: Transferability
      • Section 05: Physical Sol.
      • Section 06: Exchange Pool
      • Section 07: Emergency
      • Section 08: Injunction
      • Section 09: Order
      • Section 10: Lost Rights
      • Section 11: Watermaster
      • Section 12: Jurisdiction
      • Section 13: Modifications
      • Section 14: Reservation
      • Section 15: Designees
      • Section 16: Intervention
      • Section 17: Successors
    • Contact
    • Disclaimer
    • Extraction Order
    • FAQ
    • Groundwater Rights
  • Basins
    • Central Basin
    • West Coast Basin
  • Contact List
  • Production
    • Production Search
    • Wells
  • Rights
    • Leases
    • Non-Consumptive
    • Sales
    • Storage

How Much Groundwater Can I Produce?

  •    
  • How Much Groundwater Can I Produce?
    Facebook Twitter Instagram

    Although the term “Allowable Extraction” implies the right of a party to produce 100% of it’s rights in a given administrative year, there are limits to the amount of water that can actually be produced depending on whether the pumping occurs in the Central or West Coast Basin.

    Central Basin: In the Central Basin, a party cannot produce more than 140% of the sum of it’s annual pumping rights and leases. Parties with large volumes of carryover and stored water may face situations where their Allowable Extraction may be greater than the amount they may legally extract. For example, if a party has 1,000 af of Allowed Pumping Allocation (APA) and 1,000 af in storage, it’s Allowable Extraction will be 2,000 af. but it will not be allowed to produce more than 1,400 (1,000 x 140%) in a single administrative year.

    West Coast Basin: The West Coast Basin is similarly limited with the restriction being 120% of the Adjudicated Rights and leases.

    Overextractions: Parties without stored water cannot over-extract an amount more than 20% of their Annual Pumping Rights or 20 acre-feet, whichever is greater.

    Search

    Rights Calculator

    Quick Links

    • Leases
    • Sales
    • Storage
    • Wells


    Forms

    • Carryover Conversion - Central Basin
    • Carryover Conversion - West Basin
    • Lease - Central Basin
    • Lease - West Basin
    • Sale - Central Basin
    • Sale - West Basin
    • Water Rights Worksheet Central Basin (Excel)
    • Water Rights Worksheet West Basin (Excel)


    Water Replenishment District

    4040 Paramount Boulevard
    Lakewood, CA 90712
    Phone: 562.275.4300
    Visit Website

    2024-2025 Leases

    Groundwater leases are temporary assignments of rights to other parties to produce groundwater in the Central and West Coast Basins. Two different types of leases are commonly used: Standard Leases and Leases with flex

    For more information please visit our Lease Reports page.

    There are no leases for this FY.

    2025-1969 Leases

    Groundwater leases are temporary assignments of rights to other parties to produce groundwater in the Central and West Coast Basins. Two different types of leases are commonly used: Standard Leases and Leases with flex

    For more information please visit our Lease Reports page.

    There are no leases for this FY.

    2024-2025 Carryover

    One-Year Carryover(OYC)
    One-Year Carryover are unused pumping rights carried over from the previous year. In the Central Basin, rights holders are allowed to carryover unused rights up to 60% of their APA. In the West Coast Basin the amount is 100% of their Adjudicated Rights. The total amount of One-Year Carryover will be reduced if a party elects to do carryover conversion during the year.

    Drought Carryover (DCO, DCO'77, DCO'91)
    This type of carryover is only possible during years in which the Water Replenishment District declares a Water Emergency. Once accumulated, drought carryover does not expire and remains with a pumper until it is used or sold.

    Read More >>

    Type Amount

    2024-2025 Water in Storage

    Under certain circumstances, rights holders are allowed to convert one-year carryover(OYC) into stored water. Please refer to our Storage section for more information.

    Account Amount
    Total Put Into Storage0.00
    Total Individual Storage0.00
    Total Community Storage0.00
    Total Storage0.00

    2024-2025 Sales

    There are no sales in this FY.

    Unused Rights

    Unused rights are rights owned in the current AY but were not pumped and not carried over to the next AY. In general, unused rights are not effected by carryover conversion unless a large amount OYC is converted and the lower limits of a pumpers' one-year carryover limit are increased by the amount of the Annual Pumping Right (in the Central Basin, the minimum carryover limit is 20 acre-feet or 20% of APA+Leases with Flex, whichever is greater). Usually, Unused rights can only be reduced by pumping, sales or leasing.

    Non-Consumptive Rights

    Unused rights are rights owned in the current AY but were not pumped and not carried over to the next AY. In general, unused rights are not effected by carryover conversion unless a large amount OYC is converted and the lower limits of a pumpers' one-year carryover limit are increased by the amount of the Annual Pumping Right (in the Central Basin, the minimum carryover limit is 20 acre-feet or 20% of APA+Leases with Flex, whichever is greater). Usually, Unused rights can only be reduced by pumping, sales or leasing.

    Search

    Wells

    Converting Carryover to Storage

    If a party has one-year carryover (OYC), they may choose to convert all or part of that carryover to storage. Parties who own water rights (an annual pumping allocation in the Central Basin or an annual right in the West Coast basin) can transfer one-year carryover into their individual storage account. If the individual storage account is full, they may use their community storage if space is available. Drought carryover (DCO) is not eligible for conversion. Please see the Storage section for more information.

    Storage Accounts for Amount
    Total Put Into Storage0.00
    Total Individual Storage0.00
    Total Community Storage0.00
    Total Storage0.00

    Production to Date

    If a party has one-year carryover (OYC), they may choose to convert all or part of that carryover to storage. Parties who own water rights (an annual pumping allocation in the Central Basin or an annual right in the West Coast basin) can transfer one-year carryover into their individual storage account. If the individual storage account is full, they may use their community storage if space is available. Drought carryover (DCO) is not eligible for conversion. Please see the Storage section for more information.



    Production Amount
    Total Production 0.00
    Storage Withdraws -0.00
    Net Production (Used to calculate next year's OYC) 0.00