2024 43 USC 390h-18 – Irvine basin groundwater and surface water improvement projects

2023 43 USC 390h-18 – Irvine basin groundwater and surface water improvement projects

2022 43 USC 390h-18 – Irvine basin groundwater and surface water improvement projects

2021 43 USC 390h-18 – Irvine basin groundwater and surface water improvement projects

2020 43 USC 390h-18 – Irvine basin groundwater and surface water improvement projects

2018 43 USC 390h-18 – Irvine basin groundwater and surface water improvement projects

2017 43 USC 390h–18 – Irvine basin groundwater and surface water improvement projects

2015 43 USC 390h–18 – Irvine basin groundwater and surface water improvement projects

2014 43 USC 390h-18 – Irvine basin groundwater and surface water improvement projects

2013 43 USC 390h-18 – Irvine basin groundwater and surface water improvement projects

2012 43 USC 390h-18 – Irvine basin groundwater and surface water improvement projects

2010 43 USC 390h-18 – Irvine basin groundwater and surface water improvement projects