Central and West Coast Basin Water Rights Calculator
Central Basin MWD: Administrative Year (AY): 2020-2021
Groundwater Rights AY 2020-2021
Central Basin MWD | Central Basin | Alpha No. 0795
All values in acre-feetTotal Rights Next Year
21.85
21.85
Total Rights
Historical Leases All values in acre-feet
| Date | To | From | Flex/No Flex | Amount | Start | End |
|---|---|---|---|---|---|---|
November 13, 2012 | Walnut Park Mutual Water Company | Central Basin Municipal Water District | Lease With Flex | -4.00 | July 01, 2012 | June 30, 2018 |
Historical Sales All values in acre-feet
| Date | To | From | Type | Amount |
|---|---|---|---|---|
| There are no sales as of AY 2020-2021. | ||||
Wells All values in acre-feet
| Recordation Number | Owner Number | WRD ID | Well Depth | AY Production | Recordation Number | Owner Number | WRD ID | Well Depth | AY Production |
|---|
Storage All values in acre-feet
| Date | To | From | Type | Amount |
|---|---|---|---|---|
| There is no storage as of AY 2020-2021. | ||||
2020-2021 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.
For more information please visit our Lease Reports page.
| There are no leases for this FY. |
2021-2022 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.
For more information please visit our Lease Reports page.
| There are no leases for this FY. |
2020-2021 Carryover
Normal Carryover (NCO)
Normal 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.
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.
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Normal 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.
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 |
|---|---|
| Normal Carryover (NCO) | 12.55 |
2020-2021 Water in Storage
Under certain circumstances, rights holders are allowed to convert normal carryover (NCO) into stored water. Please refer to our Storage section for more information.
| Account | Amount |
|---|---|
| Individual Storage Account Capacity | 2.33 |
| Community Storage Account Capacity | 6.98 |
| Total Put Into Storage | 0.00 |
| Withdrawn From Storage | -0.00 |
| Total Individaul Storage | 0.00 |
| Total Community Storage | 0.00 |
| Total Storage | 0.00 |
2020-2021 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 NCO is converted and the lower limits of a pumpers' normal 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 NCO is converted and the lower limits of a pumpers' normal 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.
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Wells
Converting Carryover to Storage
If a party has normal carryover (NCO), 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 normal 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 Central Basin Municipal Water District | Amount |
|---|---|
| Individual Storage Account Capacity | 2.33 |
| Community Storage Account Capacity | 6.98 |
| Total Put Into Storage | 0.00 |
| Withdrawn From Storage | -0.00 |
| Total Individaul Storage | 0.00 |
| Total Community Storage | 0.00 |
| Total Storage | 0.00 |