Skip to content
CapRadio

CapRadio

signal status listen live donate
listen live donate signal status
listen live donate signal status
  • News
    • topics
    • State Government
    • Environment
    • Health Care
    • Race and Equity
    • Business
    • Arts and Lifestyle
    • Food and Sustainability
    • PolitiFact California
  • Music
    • genres
    • Classical
    • Jazz
    • Eclectic
    • Daily Playlist
  • Programs + Podcasts
    • news
    • Morning Edition
    • All Things Considered
    • Marketplace
    • Insight With Vicki Gonzalez
    • music
    • Acid Jazz
    • At the Opera
    • Classical Music
    • Connections
    • Excellence in Jazz
    • Hey, Listen!
    • K-ZAP on CapRadio
    • Mick Martin's Blues Party
    • Programs A-Z
    • Podcast Directory
  • Schedules
    • News
    • Music
    • ClassicalStream
    • JazzStream
    • Weekly Schedule
    • Daily Playlist
  • Community
    • Events Calendar
    • CapRadio Garden
    • CapRadio Reads
    • Ticket Giveaways
  • Support
    • Evergreen Gift
    • One-Time Gift
    • Corporate Support
    • Vehicle Donation
    • Stock Gift
    • Legacy Gift
    • Endowment Gift
    • Benefits
    • Member FAQ
    • e‑Newsletter
    • Drawing Winners
    • Thank You Gifts
  • About Us
  • Contact Us
  • Close Menu
 We Get Support From:
Become a Supporter 
 We Get Support From:
Become a Supporter 
  • Environment
  • State Government
  •  

Study: 181 California Dams Key For Fish Survival

  •  Ed Joyce 
Wednesday, October 22, 2014 | Sacramento, CA
Listen
/
Update RequiredTo play audio, update browser or Flash plugin.
  

UC Davis researchers have identified "high priority" dams for fish survival in California. 

In a study, the scientists evaluated 753 large dams in the state. Researchers said 25 percent, or 181 California dams, may need to increase water flows to protect native fish downstream. 

Lead study author Ted Grantham said providing more water for fish during the drought may not be popular, but a strategy is needed to keep rivers flowing below dams. Otherwise, he said flows will be too low to sustain health fish populations for the dams on the "high priority" list. 

He said those include the Folsom Dam on the American River, the Trinity Dam on the Trinity River and the New Melones Dam on the Stanislaus River. 

A 2013 UC Davis study showed that salmon and other native freshwater fish in California will likely become extinct within the next century due to climate change if current trends continue.

Grantham said how dams are managed will determine the survival rate of many native fish species.

“It is unpopular in many circles to talk about providing more water for fish during this drought, but to the extent we care about not driving native fish to extinction, we need a strategy to keep our rivers flowing below dams,” said Grantham, a postdoctoral researcher at UC Davis during the study and currently a research scientist with the U.S. Geological Survey. “The drought will have a major impact on the aquatic environment.”   

The study received funding from the Natural Resources Defense Council, California Trout, Trout Unlimited, the S.D. Bechtel Jr. Foundation, and the California Energy Commission Public Interest Energy Research Program.


Follow us for more stories like this

CapRadio provides a trusted source of news because of you.  As a nonprofit organization, donations from people like you sustain the journalism that allows us to discover stories that are important to our audience. If you believe in what we do and support our mission, please donate today.

Donate Today  

    More about drought

  • State Of Drought

    Reservoir levels are at historic lows, municipalities are ordering mandatory conservation and farmers are bracing for water shortages. CapRadio is following how Californians are being impacted by the drought.

 environmentdroughtsalmondamfishrivers

Ed Joyce

Former All Things Considered Anchor & Reporter

Ed Joyce is a former reporter and All Things Considered news anchor at Capital Public Radio. Ed is a veteran journalist with experience in a variety of news positions across all media platforms, including radio, television, web and print.   Read Full Bio 

Sign up for ReCap and never miss the top stories

Delivered to your inbox every Friday.

 

Check out a sample ReCap newsletter.

Thanks for subscribing!

Thank you for signing up for the ReCap newsletter! We'll send you an email each Friday with the top stories from CapRadio.

Browse all newsletters

More Environment Stories

Andrew Nixon / CapRadio

Composting starts soon in Sacramento County. Here’s what you need to know.

June 29, 2022

AP Photo/Charlie Riedel, File

What the Supreme Court ruling means for the EPA's ability to fight climate change

June 30, 2022

Most Viewed

Abortion is still legal in California. Here are answers to questions about access in the state.

Northern California wildfires: Where to find updates on air quality, evacuations, and official information

Homeless Sacramento residents could face misdemeanor for blocking sidewalks under city proposal

California coronavirus updates: COVID-19 cases are increasing globally

Composting starts soon in Sacramento County. Here’s what you need to know.

We Get Support From:
Become a Supporter

Most Viewed

Abortion is still legal in California. Here are answers to questions about access in the state.

Northern California wildfires: Where to find updates on air quality, evacuations, and official information

Homeless Sacramento residents could face misdemeanor for blocking sidewalks under city proposal

California coronavirus updates: COVID-19 cases are increasing globally

Composting starts soon in Sacramento County. Here’s what you need to know.

Back to Top

  • CapRadio

    7055 Folsom Boulevard
    Sacramento, CA 95826-2625

    • (916) 278-8900
    • Toll-free (877) 480-5900
    • Email Us
    • Submit a News Tip
  • Contact Us

  • About Us

    • Contact Us / Feedback
    • Coverage
    • Directions
    • Careers & Internships
    • Mission / Vision / Core Values
    • Press
    • Staff Directory
    • Board of Directors
  • Listening Options

    • Mobile App
    • On Air Schedules
    • Smart Speakers
    • Playlist
    • Podcasts
    • RSS
  • Connect With Us

    •  Facebook
    •  Twitter
    •  Instagram
    •  YouTube
  • Donate

  • Listen

  • Newsletters

CapRadio stations are licensed to California State University, Sacramento. © 2022, Capital Public Radio. All Rights Reserved. Privacy Policy | Website Feedback FCC Public Files: KXJZ KKTO KUOP KQNC KXPR KXSR KXJS. For assistance accessing our public files, please call 916-278-8900 or email us.