(1) The water resource board is authorized to accept the donation by gift, grant or bequest of water rights, in whole or in part, from the Big Wood River upstream of the United States geological survey gage station number 13140800 located below Stanton Crossing and above Magic Reservoir, and from Silver Creek tributary to the Little Wood River, and to place eligible portions of the water rights into the water supply bank. Section 42-1765, Idaho Code, and the board's water supply bank rules shall apply to the operation of the water supply bank in the Wood River basin, except as inconsistent with this section. Ground water rights shall not be eligible for donation under this section.(2) The board shall appoint a local committee to facilitate donations of eligible water rights and to adopt local procedures. The local committee shall be comprised of the members of the water district 37/37M advisory committee. In addition, the district watermaster and other individuals that may be appointed by the board, upon recommendation of the advisory committee, shall serve as ex officio members of the local committee.
(3) Upon acceptance of the ownership of the donated rights by the board, the appointed local committee shall have authority to accept the water rights, in whole or in part, into the water supply bank.
(4)
Donated water rights may be accepted into the water supply bank to satisfy the board's minimum stream flow water rights authorized under section
42-1508, Idaho Code, and to satisfy existing minimum stream flow water rights previously appropriated by the board on Silver Creek and the Big Wood River; provided, that the director of the department of water resources, upon recommendation of the local committee, determines that there will be an equivalent reduction in the extent of consumptive use made under the donated water right, and that injury will not result to other water rights. The burden of proof shall be on the owner of the donated water right to demonstrate by clear and convincing evidence that injury will not result to other water rights. For purposes of water rights distribution under
chapter 6, title 42, Idaho Code, water rights donated pursuant to this section shall retain their respective priority dates; provided however, that the local committee will recommend and the director shall condition or limit the use of donated water rights as necessary to avoid injury to other water rights and to provide for continued incidental recharge, or managed recharge, as necessary to maintain historic recharge patterns, and the provisions of section
42-1766, Idaho Code, shall apply to any appeals by water right holders regarding the use of the donated water rights. All donated water rights with points of diversion on the Big Wood River downstream of the 45 district canal shall flow through the bypass canal and be returned to the Big Wood River through the western branch of the 57F canal from the 57F divide. In addition, all water rights from the southern branch of the 57F divide shall be delivered through the bypass extension canal. A measuring device approved by the watermaster shall be installed at the beginning of the western branch of the 57F canal.
(5) For purposes of this section, the board and local committee may not accept for enhanced flows in the Big Wood River any water rights currently diverted into the Bellevue triangle via the 45 district canal (Bellevue diversion). In addition, all donated water rights with points of diversion located on the Big Wood River upstream of the 45 district canal shall be diverted into the 45 district canal in order to enhance local water supplies and to increase stream flows in Silver Creek and the Little Wood River.
(6) Water rights placed into the water supply bank from the Silver Creek and Little Wood River portions of the Wood River basin pursuant to this section may only be used to increase stream flows in Silver Creek and the Little Wood River.
(7)
The watermaster for water district 37/37M shall collect water district expenses pursuant to
chapter 6, title 42, Idaho Code, from the water users receiving water as a result of enhanced downstream water supplies provided pursuant to this section, as determined by the watermaster for water district 37/37M in cooperation with the local committee. Any additional water district expenses resulting from the administration of water rights donated under this section shall be treated as expenses related to the administration of nonconsumptive water rights under section
42-605A, Idaho Code, and shall be collected by the watermaster from the owners of the donated water rights or other persons agreeing to pay such costs.