Muddy Waters
by Eileen Campbell • February 15, 2017
Winter rains muddy the waters in the Bay.
Proof of full COVID-19 vaccination is now required for all visitors ages 12+. Plan your visit
Color of Water
Why is the Bay's color always changing?
Where: Gallery 5: Outdoor Exhibits
Water reflects the blue of the sky, but if you look down into it, its color is based mostly on the green of marine algae—phytoplankton—and the brown of suspended silt. This array of color chips lets viewers determine what’s influencing the color of water today.
More to explore
Related exhibits
