Santa Cruz, UCSC, and the Live Oak/Capitola area east to 41st Ave. to be affected
The San Lorenzo River, the City’s primary source of water supply, is currently flowing at near record low levels last seen in 1991 during a six-year drought. Storage in Loch Lomond Reservoir remains at about 66 percent of capacity.
Locally, late January is considered the mid-point for the winter wet season. At that time, the Water Department will prepare its initial water supply outlook for 2014. The initial water supply outlook evaluates seasonal rainfall patterns, river and stream flow conditions, and reservoir storage, and makes a preliminary forecast of water supply availability for the coming 2014 dry season. A revised outlook will then be presented in late February, and the final supply outlook and recommendations produced in late March.
“Weather conditions can change quickly in winter, but it will take a lot of rain to make up for not only this recent dry spell but the two previous years as well” said Toby Goddard, Administrative Services Manager and head of the City’s water conservation program. “Normal rainfall in the City of Santa Cruz for this time of year runs about 12 inches. This year, we have had only 1.3 inches, or about one tenth of the usual amount,” Goddard said. Rainfall records are normally kept on a yearly basis starting July 1 and extending through the following June 30.
While too early to say what response might be needed this summer if the dry conditions persist, Water Department staff are working now to make modifications to the utility billing system in order to implement water rationing, should it be needed in 2014. The last time the City had to ration its water supply was 1990.