California Water Views

On January 9, 2026, Governor Newsom announced his 2026-2027 $348.9 billion budget proposal. Contrary to his 2025 proposal, this proposal includes a deficit. However, this proposal’s deficit is only $2.3 billion, substantially less than in 2023 and 2024, and the press release calls this projected deficit both “modest” and “solved”. The budget proposal’s deficit projection stands in contrast with the Legislative Analyst’s Office November 19, 2025 report, which predicted an $18 billion shortfall.

The budget site includes a full combined summary, summaries of ...

On December 11, 2025, Representative Adam Gray (D-CA-13) and Representative Jim Costa (D-CA-21) announced a legislative package entitled the End California Water Crisis Package. The bills “aim to expand California’s water storage capacity by providing funding and technical support to both develop and maintain water infrastructure projects.” They seek to accomplish their goals by “authoriz[ing] additional California water storage projects, eas[ing] permitting restrictions, and creat[ing] enforceable timelines for environmental review processes.”

Both ...

The intricacies of the Waters of the U.S. (WOTUS) definition continue to evolve, especially with recent changes initiated under the Trump administration and landmark clarifications from the Supreme Court's Sackett v. EPA decision.

In Nossaman’s California Water Views – 2025 Outlook, we dive into the latest developments, providing an overview of significant regulatory changes underway to the Clean Water Act (CWA) Section 404 permitting processes. We discuss various Executive Orders that are expected to have implications for the implementation of the CWA, insights into ...

In January 2023, the U.S. Environmental Protection Agency and the U.S. Army Corps of Engineers (Agencies) adopted a final rule altering the definition of "waters of the United States" (WOTUS), a key term that is referred to but not defined in the Clean Water Act (CWA) and is crucial for determining CWA permitting jurisdiction. The Agencies' stated purpose in adopting the rule was to better comply with the CWA by repealing and replacing a definition of WOTUS that had previously been adopted during the Trump administration; however, promulgation of the rule prompted multiple lawsuits ...

On January 31, 2024, the U.S. Environmental Protection Agency (EPA) announced that it is proposing to list nine per- and polyfluoroalkyl substances (PFAS) as hazardous constituents under the Resource Conservation and Recovery Act (RCRA). This action represents another significant step in the regulation of PFAS.

PFAS are a key focus of many environmental regulators and of many people as well largely based on their ubiquity and catchy nickname “forever chemicals.” Both come from the fact that PFAS do not break down naturally over time either in the environment or in the human ...

For those of you involved in the transportation sector, we invite you to join us on Wednesday, June 3^rd for a discussion on planning, procurement and financing strategies that can be implemented now to support timely project delivery in the wake of the COVID-19 pandemic.  We are planning a very interactive webinar where ample time will be set aside to answer questions received from attendees both prior to and during the event.

Topics that will be covered include:

• How to prepare now to efficiently and effectively move projects forward
• Procurement and contracting strategies that enable ...