Home / Siskiyou News / AB-263 Aims to Balance Salmon Protection with Agricultural Water Needs in Scott and Shasta River watersheds.

AB-263 Aims to Balance Salmon Protection with Agricultural Water Needs in Scott and Shasta River watersheds.

It seems likely that maintaining instream flows supports threatened salmon populations, vital for ecology and tribal heritage, but may limit water for farmers.

Bill Advances in Senate

On June 10, 2025, Assembly Bill 263 (AB-263) passed the Senate Natural Resources and Water Committee with a unanimous 6-0 vote and is now under review in the Senate Appropriations Committee . Introduced by Assembly Member Chris Rogers on January 16, 2025, the bill extends emergency regulations ensuring minimum water flows in the Scott and Shasta Rivers until January 1, 2031, or until permanent rules are set, to protect salmon while addressing agricultural needs.

Local Impact

The Scott and Shasta Rivers, located in Siskiyou County, are critical for threatened salmon species and local agriculture. The bill has sparked debate, with farmers concerned about reduced water access impacting crops and livestock, while tribes and environmentalists emphasize salmonโ€™s cultural and ecological importance

Stakeholder Perspectives

Environmental groups and the Karuk and Yurok Tribes support AB-263, citing the need to restore salmon populations. Local farmers, however, worry about economic impacts from water restrictions. The bill aims to provide time for sustainable solutions, with ongoing studies to balance these needs

The billโ€™s legislative findings highlight:

  • Increasing frequency and severity of droughts and extreme weather events in California, threatening rivers and streams that support farms, communities, and wildlife.
  • The cultural and economic importance of salmon, with the commercial salmon season valued at $1.4 billion annually and supporting 23,000 jobs, yet closed for three years due to low populations.
  • The Scott River as the largest producer of wild Southern Oregon/Northern California Coast coho salmon, and the Shasta River as the biggest producer of wild Upper Klamath-Trinity Spring Chinook salmon, both listed as threatened.
  • Historical exclusion of tribes from water rights adjudications in 1932 (Shasta River) and 1980 (Scott River), underscoring the need for adequate flows to restore fisheries.
  • The California Salmon Strategy (2024) identifying these rivers as salmon strongholds, necessitating minimum instream flows (California AB263 | 2025-2026).

The bill declares the necessity of a special statute for these watersheds due to their unique ecological and cultural needs.


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