84005.
(a) (1) The sum of one billion dollars ($1,000,000,000) shall be available, upon appropriation by the Legislature, to the department for multibenefit flood protection projects.(2) (A) Of the funds made available for purposes of this subdivision, fifty million dollars ($50,000,000) shall be available for modernization of designated floodways in the Central Valley. The Central Valley Flood Protection Board shall use the funds described in this subparagraph, in accordance with Section 8609, to modernize the designated floodways of the Central Valley by updating data and mapping to meet the challenges of intense storm events and save lives and implement greater community resiliency. Special consideration shall be given to areas of high risk and areas that have experienced subsidence.
(B) Of the funds made available for purposes of this subdivision, one hundred million dollars ($100,000,000) shall be available for the Central Valley Flood Protection Board to identify and acquire lands and easements to allow floodwaters to flow into open space to limit damage to homes and infrastructure, save lives, and support groundwater recharge, floodplain restoration, and endangered species habitat. Priority shall be given to existing levees that are found to be insufficient to meet the national Federal Emergency Management Agency standard of flood protection, as defined in Section 65007 of the Government Code. It is the intent of the Legislature that grant funding provided pursuant to this subparagraph be expended by 2030.
(C) Of the funds made available for the purposes of this subdivision, five hundred million dollars ($500,000,000) shall be allocated for projects in the San Joaquin River Basin.
(b) The sum of one billion dollars ($1,000,000,000) shall be available, upon appropriation by the Legislature, to the department for urban flood risk reduction. Projects funded pursuant to this subdivision shall address flooding in urbanized areas and provide multiple benefits. Eligible projects shall include, but are not limited to, stormwater capture and reuse, planning and implementation of low-impact development, restoration of urban streams and watersheds, debris flow mitigation, and increasing permeable surfaces to help reduce flooding.
(c) (1) The sum of one billion dollars ($1,000,000,000) shall be available, upon appropriation by the Legislature, to the department for the improvement of dam safety and resilience pursuant to this subdivision.
(2) The department shall develop and administer the Dam Safety and Climate Resilience Local Assistance Program, which is hereby established. The purpose of the program is to provide state funding for repairs, rehabilitation, enhancements, and other dam safety projects at existing state jurisdictional dams and associated facilities.
(3) Dam safety and enhancement projects eligible to receive funding under the program include, but are not limited to, all of the following:
(A) Dam repairs to allow water storage to full capacity.
(B) New spillway projects and spillway repair projects at existing dams.
(C) Dam and reservoir seismic retrofit projects.
(D) Enhancement of water supply and downstream flood risk reduction, such as the implementation of forecast-informed reservoir operations.
(E) One-time projects to remove sediment resulting from wildfires or extraordinary storm events.
(4) Of the funds made available for purposes of this subdivision, the department shall provide grants to owners of state jurisdictional dams for dam safety projects that provide the following public benefits, in order of priority:
(A) Protection of public safety.
(B) Restoration of water storage.
(C) Flood risk reduction.
(D) Enhancement of water supply reliability.
(E) Enhancement, protection, or restoration of habitat for fish and wildlife.
(F) Protection of water quality.
(d) The sum of one billion dollars ($1,000,000,000) shall be available, upon appropriation by the Legislature, to the department for Sacramento-San Joaquin Valley flood management. Projects funded pursuant to this subdivision shall include levee setbacks, projects connecting rivers with floodplains, enhancement of floodplains and bypasses, groundwater recharge projects, and land acquisitions and easements necessary for these projects.
(e) The sum of five hundred million dollars ($500,000,000) shall be available, upon appropriation by the Legislature, to the department for levee rehabilitation and upgrades. The funds described in this subdivision shall be used for new construction, levee rehabilitation, seismic improvements, and improving flood protection for urban areas to the urban level of flood protection.
(f) Costs allowable under this section include costs incidentally but directly related to construction or acquisition, including, but not limited to, planning, engineering, construction management, architectural, and other design work, environmental impact reports and assessments, required mitigation expenses, appraisals, legal expenses, site acquisitions, and necessary easements.