Near Sausalito in Marin County, California — The American West (Pacific Coastal)
The Bay Transformed
The Sacramento and San Joaquin Rivers carry eroded rock and soil to the bay as sediment. During the last 200 years humans have greatly accelerated this natural process, shrinking the overall area of tidal marsh. In the late 1800's Gold mining washed over 765 million cubic meters (one billion cubic yards) of Sierra Nevada into the bay. Early State legislation encouraged the conversion of wetlands to farmlands, while cities filled marshes to expand their boundaries. By 1950, only 25 percent of historic tidal marsh remained. At the same time, inadequate sewage treatment and unregulated dumping of industrial waste polluted the water. Together these changes seriously compromised the heath of California's largest estuary.
Attitudes shifted as understanding of wetland's invaluable processes grew. Images of reeds and egrets replaced those of mud and mosquitoes, leading
These changes present a considerable challenge to the restoration of the estuary's ecological processes. Restoration is a developing science, and much is unknown about the long-term success of these efforts. Coordinated research, planning, and implementation of restoration projects are crucial to find environmental solutions that benefit the diverse community of plants, animals and people that depend on this invaluable ecosystem.
Location. 37° 49.938′ N, 122° 28.786′ W. Marker is near Sausalito, California, in Marin County. Marker can be reached from U.S. 101, on the right when traveling north. Touch for map. Marker is in this post office area: Sausalito CA 94965, United States of America.
Other nearby markers. At least 8 other markers are within 2 miles of this marker, measured as the crow flies. The Golden Gate Bridge (a few steps from this marker); The Lone Sailor Strengthening an Icon (about 600 feet away, measured in a direct line); Construction 129 (approx. 1.1 miles away); The Golden Gate (approx. 1.1 miles away); Battery Construction No. 129 (approx. 1.1 miles away); Defending the Golden Gate (approx. 1½ miles away); a different marker also named Defending the Golden Gate (approx. 1½ miles away). Touch for a list and map of all markers in Sausalito.
More about this marker. This marker is located at the Vista Point a the north-end of the Golden Gate Bridge.
Categories. • Man-Made Features • Natural Features •
Credits. This page was last revised on April 10, 2017. This page originally submitted on April 1, 2017, by Barry Swackhamer of San Jose, California. This page has been viewed 91 times since then. Last updated on April 4, 2017, by Alan M. Perrie of Unionville, Connecticut. Photos: 1, 2, 3. submitted on April 1, 2017, by Barry Swackhamer of San Jose, California. • Bill Pfingsten was the editor who published this page.