Humboldt Baykeeper maintains an Adopt-a-Highway stretch on the Samoa Bridges spanning Indian Island the North Humboldt Bay. At least six times a year, volunteers head out on Saturday mornings to intercept the great trash migration from our roadsides into the estuary and the ocean.

We recently began tallying the number of plastic bags collected along this 2-mile stretch: bags that would have otherwise blown into Humboldt Bay. If you would like to participate in Bridge Brigade contact us at 707-825-1020 or email This email address is being protected from spambots. You need JavaScript enabled to view it..