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WATER: State streamlines domestic water tank storage process in response to drought
As the unprecedented drought continues in California, a number of the state’s coastal rivers and streams are in danger of reaching critically low stages later this summer, threatening rural drinking water supplies.
However, state officials said plans are now in place to assist landowners that store water for use later in the season through a state program.
The California Department of Fish and Wildlife (CDFW) and the State Water Resources Control Board (State Water Board) announced Thursday that they will expedite approval for the installation of storage tanks by landowners who currently divert water from these important rivers and streams.
The action comes under the State Water Board’s Small Domestic Use (SDU) registration program.
Installing tanks to divert and store water when flows are higher will help improve rural water supply reliability and fire safety while also relieving pressure for in-stream diversions during the drier months when fish need it most.
The State Water Board has an existing statewide registration program for domestic use of water, allowing home water uses such as drinking and fire protection.
These small domestic registrations must comply with general conditions from the State Water Board and typically receive project specific conditions from CDFW.
Landowners eligible for the SDU program currently can request approval to divert to storage. However, this can be a lengthy process requiring site-specific evaluations that address in-stream and habitat needs.
With Thursday's action, CDFW has essentially “pre-approved” the installation of storage tanks that meet the general criteria.
The State Water Board has agreed to incorporate these criteria as conditions of approval, and to expedite the issuance of the registrations.
This action will result in the collection of water during any upcoming precipitation events, taking advantage of higher flows, and using the stored water later in the season when there may be little to no water available.
Some of these water tanks can provide months of storage to meet domestic water supply needs.
“We have been working in these coastal communities for many years, and have good reason to believe that these emergency changes are going to be welcomed,” said Charlton H. Bonham, Director of CDFW. “Many landowners who have wanted to take these steps can do so now more quickly with greater regulatory certainty from our department.”
This action is designed to capture water when it is raining and right after rain events. It is not designed to expand any applicant’s existing water right or amount of diversion.
Capturing rain when it falls from the sky and storing it for use later can also help reduce the impacts to fish and wildlife from diverting water from streams during the driest times of the summer.
Thursday's action was the direct result of suggestions made by local communities and fish conservation organizations such as Trout Unlimited, Mattole River Sanctuary Forest and the Salmonid Restoration Federation.
“The drought is going to be really hard for fish and wildlife as well as agriculture and people,” said State Water Board Executive Officer Tom Howard. “CDFW and the State Water Board are open to any solution from any corner of the state on how to make it through these tough times together.”
Expedited permitting is available to applicants that meet all of the criteria set forth in the program. SDU program eligibility can be found at http://www.waterboards.ca.gov/waterrights/water_issues/programs/registrations/ .
Eligible parties are those that are already diverting from a stream under a riparian basis of right in CDFW Regions 1 or 3.
The party should be diverting for domestic and fire protection use only, and has or will install a rigid style water storage tank. The storage tank should be big enough in size to store at least 60 days of water supply for the house.
Parties who are eligible will need to accept the general CDFW conditions, most importantly that they will use the stored water as a substitute for withdrawing additional water during the summer when flows are lowest. The State Water Board will expedite processing of registration forms where the party meets the CDFW eligibility criteria.
This will help protect fish during periods of low stream flow, especially this year with the drought conditions.