Thanks to volunteers, fish consumption advisories now posted at 28 local lakes and reservoirs

Families fishing in the Yuba and Bear watersheds now have easy access to information about which fish are safe to eat at over 28 lakes and reservoirs. On July 11, 19 volunteers organized by the South Yuba River Citizens League, The Sierra Fund and the Wolf Creek Community Alliance traveled to popular fishing locations and posted 98 fish consumption advisory signs. This was the first time these state-issued fish consumption guidelines had ever been posted at these water bodies. Anglers now have the information they need to make smart decisions on what fish are safe to eat and feed to their families.

Volunteer posting state-issued fish consumption advisory sign at Scotts Flat Reservoir on July 11, 2015
Volunteer posting state-issued fish consumption advisory sign at Scotts Flat Reservoir on July 11, 2015

Volunteers gathered at Seaman’s Lodge in Nevada City to learn why these advisories are so important. Presentations from The Sierra Fund explained the introduction of mercury into our waterways from historic gold mining, and how it accumulates in fish. Nevada County Environmental Health Director, Amy Irani, spoke at the event as well. “It is an honor to be here to support these community groups and volunteers as they work to get this important information out to the public,” said Irani.

Nevada County Environmental Health Director Amy Irani speaks to volunteers as part of pre-posting training on July 11, 2015
Nevada County Environmental Health Director Amy Irani speaks to volunteers as part of pre-posting training on July 11, 2015

The information contained in the fish consumption advisory, issued by California’s Office of Environmental Health Hazard Assessment (OEHHA), is important to anglers in the Sierra Nevada region because of historic mining activity which has led to elevated levels of mercury in local fish. Of the more than 26 million pounds of mercury that was brought to this region for use in processing gold during California’s Gold Rush, approximately 10-30% was lost to the environment and remains in our watersheds and ecosystems.

Sport fish consumption is likely the single most significant route by which people are exposed to mercury that remains in the Sierra Nevada foothills from legacy mining activity. Furthermore, some popular sport fish such as bass and brown trout can contain the highest levels of mercury, due to the way mercury enters and accumulates in the longer lived and predatory fish. OEHHA recommends limited or no consumption of these fish for children and women of childbearing age. On the other hand, rainbow trout, another popular sport fish, is generally one of the healthiest options for eating locally caught fish.

The Sierra Fund plans to survey anglers now that the advisories are in place to learn about the effectiveness of the new signs. “We were honored by the team of volunteers who showed up to help us with this long-neglected public health issue, and hope to repeat and expand this effort next year,” said Kerry Morse, Program Director at the Sierra Fund. “With the notes and information gathered by the volunteers, we will be able to continue to refine how we do these postings and deliver this valuable information to anglers for years to come.”

Volunteers Fran and Akhila Murphy had an adventure on their mission to post the advisories. “We were given a kit with beautiful laminated posters, maps, tacks, a staple gun and lunch. We were excited to be assigned Feeley and Lindsey Lakes in the Tahoe National Forest. The drive up Highway 20 to RT 17 was beautiful. Temperatures were pleasantly cool, and we were reminded of the beauty of the forests that we hadn’t visited in quite some time,” said Akhila. However, the two were faced with a very rough road and were unable to drive their car to the lakes, but the kindness on backcountry roads is tremendous and they were able to find folks in 4-wheel drives who volunteered to take the posters the rest of the way.

The advisories were posted at Rollins Reservoir, Englebright Lake, Combie Lake, Camp Far West Reservoir, Black Swan preserve, Sardine Lakes and other Tahoe National Forest locations in the Gold Lakes Basin, Bowman Lake, Bullards Bar, Scotts Flat, Hirschman’s Pond, Lost Mine Lake, Fuller Lake, Rucker Lake, the Grouse Ridge area, Milton Reservoir, Jackson Meadows, Lake Faucherie and others.  Many people recreating at these locations on Saturday stopped to read the newly posted signs.

Person recreating at Scotts Flat Reservoir on July 11, 2015 stops to read a newly posted fish consumption advisory.

For anyone who would like to assist with this effort, there is still an opportunity to participate: if you are going camping or hiking in the Bear or Yuba watersheds this summer, contact The Sierra Fund to pick up an advisory sign to bring with you. Additionally, to sign up to receive information about next year’s postering day, contact The Sierra Fund Outreach Coordinator Kelsey Westfall at (530) 265-8454×217 or

The fish advisory posting effort is made possible by funding from The California Wellness Foundation, the California EPA Environmental Justice Small Grants program, the California Department of Water Resources, the Clarence E. Heller Charitable Foundation, and the awesome volunteer power provided by our community.