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Programs

Our work is divided into six program areas

To learn more about a program, move your cursor over the appropriate image above. For a more complete description of a program and its related projects, click the coressponding image.
Q: Why are insects crawling over this page?
A: These benthic macroinvertebrates (bottom-dwelling stream bugs big enough to see without a microscope) tell us a great deal about water quality.

Sierra Streams Institute is a watershed monitoring, research, and restoration group based in Nevada City, California, in the Sierra Nevada foothills. Our mission is to promote community stewardship and scientific knowledge of watersheds through monitoring, research, restoration, and education. Founded in 1995 as Friends of Deer Creek, SSI has grown to become an important voice in the regional scientific community—but we are still proud to call Deer Creek our home watershed.

Publications

Our featured publication:

The Bug Book
Bug Book

A Guide to the Identification of Common Aquatic Benthic Macroinvertebrate Families of California and Western North America

The newest edition of our noted identification guide. Learn more and buy the book.

News & Notices
  • EXPLORE THE TRIBUTE TRAIL
    Saturday, September 13

    Join Sierra Streams Institute for a fun, 3-mile hike along the Tribute Trail. Learn more about the area and spend an active day on one of Nevada City's most beautiful trails. Meet at the trailhead off of Champion Mine Rd. at 10 am. All ages welcome.
    > See the event flier
    > Sign up here!
macroinvertebrate
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