THIS JUST IN … Reclamation updates 2018 Central Valley Project water allocations for North of Delta and Friant contractors

North of Delta ag contractors allocation is 20%; Friant Division allocation now 60%; South of Delta ag allocation unchanged

From the Bureau of Reclamation:

The Bureau of Reclamation today provided an initial allocation to some Central Valley Project contractors and increased the allocation to Friant Division contractors for the 2018 contract year.

For agricultural water service contractors north of the Delta, Reclamation provided an initial allocation of 20 percent. Municipal and industrial service contractors north of the Delta, in-Delta and on the American River are allocated the greater of 70 percent of their historic use or public health and safety needs. Today’s announcement includes contractors throughout the Trinity, Shasta, Sacramento River, American River and Delta divisions of the CVP.

In February’s initial CVP allocation, Reclamation was unable to provide an allocation to these contractors due to extremely low snowpack and associated runoff forecasts, combined with the uncertainty in the ability to manage river temperatures for endangered species later in the year.

“This winter has been very dry in Northern and Central California, and though conditions have improved during March, the dynamics of the hydrology necessitated a conservative approach to the initial allocations,” said Jeff Rieker, CVP operations manager. “We are monitoring the situation closely. This allocation maintains flexibility to adjust as changes in the hydrology or operational conditions warrant.”

Friant Division Class 1 water allocation has been increased to 60 percent today, up from the 30 percent initial allocation Feb. 20. Class 1 water can be managed through storage regulation and delivered at the contractor’s convenience. Reclamation is able to increase this supply based upon improved forecast hydrologic conditions, commercial power operations in the Upper San Joaquin River Basin, current storage in Millerton Lake, and continued cooler weather demand patterns. The Class 1 water supply will be assessed at weekly intervals until further notice.

As the water year progresses, changes in hydrology and opportunities to deliver additional water will influence future allocations. Water supply updates are posted at

For additional information, please contact the public affairs office at 916-978-5100 (TTY 800-877-8339) or email




Sign up for daily email service and you’ll always be one of the first to know!

  • Sign up for daily emails and get all the Notebook’s aggregated and original water news content delivered to your email box by 9AM. Breaking news alerts like this one, too. Sign me up!

keeping watchMaven’s Notebook
constantly watching over the world of California water

Print Friendly, PDF & Email