

Although the 2003 transfer of 16,500 acres of salt ponds to public ownership dwarfs most land agreements in the Bay Area, Cargill Salt has a long history of cooperating with public and private environmental restoration and open space preservation efforts.
Cargill’s donations, bargain sales and other land transfers in the Bay Area have covered more than 65 square miles – an area one-third larger than the city of San Francisco.
Cargill Salt Transfers at a Glance
| 1979 |
12, 000 acres |
Transferred to create Don Edwards SF Bay Nat'l Wildlife Refuge (Cargill retains salt making rights) |
1979-1980 |
110 acres |
Donated for Shoreline Park, Mountain View |
1979-1980 |
202 acres |
Sold to allow widening of Dumbarton Bridge and access roads |
1980-1981 |
53 acres |
Donated to Peninsula Open Space Trust (POST) |
1980-1981 |
81 acres |
Donated to Hayward Area Recreation District |
1981-1982 |
154 acres |
Bargain sale to Mid-Peninsula Regional Open Space District |
1985 |
73 acres |
Donated to Santa Clara Valley Water District for flood control |
1985 |
1,000 acres |
Donated to Marine Science Institute |
1992 |
29 acres |
Sold to California Wildlife Conservation Board |
1994 |
10,000 acres |
Donation and bargain sale to California Wildlife Conservation Board (increased California's state-owned wetland inventory by 30%) |
1996 |
852 acres |
Donated and sold to California Wildlife Conservation Board for Eden Landing restoration project |
2000 |
321 acres |
Sold to Santa Clara Valley Water District marsh restoration project |
2003 |
16,500 acres |
Donated and sold land and salt making rights to federal and state agencies for the largest wetland restoration project on West Coast |
The Salt Pond Ecosystem
Associated Habitat
Protected Species
Restoration Project
Starting the Process
A History of Cooperation

Public involvement in the transformation of the South Bay shoreline
is welcome.
Learn how at the South
Bay Salt Pond Restoration Project Web site.