That's because of an arrangement between recreational companies and the Sacramento Municipal Utility District.
SMUD has agreed to release water flows for hydro-electric generation at times when rafters are out on the water, primarily on the weekends.
Scott Armstrong owns All-Outdoors California Whitewater Rafting.
On Capital Public Radio's Insight today, Armstrong said weekday rafting could be a little too calm...
"...There will be water on weekends, there'll be water at good flows. It'll be a little bit less than it has been in the last couple of years. But because of the agreement and because of what SMUD has to release anyway for hydro-power, we will have good recreational flows."
~Scott Armstrong, All-Outdoors California Whitewater Rafting
Armstrong predicts flows will be strongest from mid-June through Labor Day Weekend.
The City of Sacramento wants to create a groundwater master plan that would include drilling more wells.
At least seven large holes have appeared on the Sacramento State campus in recent days. The construction is part of a new special runoff filtration system.
The California Department of Water Resources released a video this week and suggested that the state faces a scary future and potential fifth year of drought.
Citrus growers in California's Central Valley say they expect to fallow between 7 and 9 percent of the state's 270,000 acres of citrus trees because of the drought.
The "well above-average" rain of the past three months in California has not brought any improvement to drought conditions in the state.