Emeryville, California - Mudflats and Other Environmental Features

Mudflats and Other Environmental Features

At one time, the Emeryville Mudflats were famous for their stench. In the 19th and early 20th century, this was caused by the effluent from the several meat-packing plants along the bayshore called "Butchertown". Stripped carcasses were also dumped in the bay here. Later on, untreated sewage from Emeryville, Oakland, and Berkeley flowed directly into the bay over the mudflats producing hydrogen sulfide gas, particularly noticeable on warm days. In the 1950s the East Bay Municipal Utility District constructed a regional sewage treatment plant near the eastern terminus of the San Francisco – Oakland Bay Bridge, which, for the most part, cured the noxious problem.

The Emeryville Mudflats became famous in the 1960s and 1970s for public art, erected (with neither permission nor compensation) from driftwood timbers and boards by professional and amateur artists and art students from local high schools, UC Berkeley, the California College of Arts and Crafts and the Free University of Berkeley. The mudflats were even featured in the 1971 film Harold and Maude. These unsanctioned works were admired by some drivers heading westbound on the San Francisco – Oakland Bay Bridge from Interstate 80.

In the late 1990s, the sculptures and materials were removed in the interest of establishing a more natural and undisturbed marshland for the nurturing of wildlife. This process continues around the bay in many other wetlands, former diked grazing fields, and salt production evaporation ponds.

Historically, Emeryville had been the location of a number of heavy industrial uses such as P.I.E, whose properties were developed by bringing in waste and construction debris fill from San Francisco in the early 1900s. Correspondingly much of the underlying soil contained heavy metals, hydrocarbons and other soil contaminants. Much of this contamination was removed in the 1980s when the considerable wave of redevelopment occurred. The population had increased to almost 7,000 by the year 2000. Since then, the population has continued to grow and is estimated by General Plan projects a population of 16,600 by 2030. In addition, the city is home to about 20,000 current jobs; this number is projected to increase to about 30,000 by 2030.