Speak out to reinstate critical bird protections under the Migratory Bird Treaty Act. ? Delta area of California with road maps and towns along the Sacramento River, San Joaquin River, Mokelumne River, Georgiana Slough, Stone Lakes and more. ? It is blanketed by peat and peaty alluvium deposited where streams … How Researchers Hope to Save the Florida Scrub-Jay From an Inbreeding Crisis, The Tale of One Tiny Songbird Is Amplifying an Ancient Mayan Language, New Perils Threaten to Destroy an Embattled Desert Haven for Birds, Help power unparalleled conservation work for birds across the Americas, Stay informed on important news about birds and their habitats, Receive reduced or free admission across our network of centers and sanctuaries, Access a free guide of more than 800 species of North American birds, Discover the impacts of climate change on birds and their habitats, Learn more about the birds you love through audio clips, stunning photography, and in-depth text. Bald Eagle. Sacramento-San Joaquin Delta National Heritage Area On March 12, 2019, the John D. Dingell, Jr. Conservation, Management, and Recreation Act , a large public lands bill that includes the establishment of the Sacramento-San Joaquin Delta … Staten Island, San Joaquin Co. (The Nature Conservancy). below sea level, are alternately known as ?islands? Our office was established to implement that safety net in the Sacramento-San Joaquin River Delta … It is the largest freshwater tidal estuary of its kind on the west coast of the Americas, providing important habitat for birds on the Pacific Flyway and for fish that live in or pass through the Delta… ? Delta Smelt, Peter Johnson USFWS The Endangered Species Act (ESA) of 1973 provides a critical safety net for America's at-risk native fish, wildlife and plants. The Steamboat Slough Bridge crossing Steamboat Slough. Piper Slough, up the channel to the northeast at the tip of Bethel Isl., is notable as one of the few known migrant traps in the Delta. Reservoir construction (to provide water to the expanding residential subdivisions from cities surrounding the Delta) remains popular and threatens open space locally, as does urbanization. In Contra Costa Co., the rice fields of Webb Tract support tens of thousands of wintering geese (particularly Greater White-fronted), and hundreds of Sandhill Crane and White-faced Ibis. 1959 State Legislature passes the Delta Protection Act and the Burns-Porter Act to assist in financing the State Water Project, including Delta … Contra Costa Co. (Private) Let us send you the latest in bird and conservation news. Tens of thousands of shorebirds and hundreds of thousands of waterfowl occur in winter and migration. The 1,000 square-mile estuary through which 50% of all California’s runoff travels, supports 80% of California’s commercial salmon fisheries. While Forty-Niners passed through on their way to strike gold in the Sierra foothills, other settlers began to farm the rich soils in the Delta to provide food for the California and eastern markets. These counties work collaboratively to give … It’s the least you can do. Locate California Boat Harbors, Marinas & Yacht Clubs : Sacramento Delta - Sacramento Area Boat Harbors, Marinas and Yacht Clubs Serving your needs since … Not to be confused with these islands are numerous small islets (up to several acres in size) within large river channels that are either natural remnants or mounds of dredge spoils left over from levee construction. The vast expanse of regularly-flooded agricultural lands enable the Delta to support a rich wintering bird community that includes Swainson's Hawk (breeding and wintering), Tundra Swan, Sandhill Crane and Short-eared Owl. By comparison, only 18 percent of the state’s agricultural land is classified as Prime Farmland. ? This created the Delta region as the first developed agricultural region in California. Enter your birding data online at Calfornia eBird! From Sacramento, take Interstate 5 south exit on Peltier Road. Spread the word. Some vineyards and pear orchards in the Delta date back to the early 1800s. A pair of Peregrine Falcons has nested for years on the Antioch Bridge. As you meander the rivers and sloughs of the Delta, you’ll be crossing a myriad of spectacular and varied bridges. Help us learn more about the birds at this IBA! USBR constructs the Delta Cross Channel to aid in transferring water from the Sacramento River across the Delta to the Tracy Pumping Plant, which serves the Delta Mendota Canal. Though plans have been floated to create a "North Delta National Wildlife Refuge", only a fraction of this IBA is currently in public hands, which has led to widespread and ongoing destruction of its terrestrial and wetland habitats. ? The information published here and in other Delta locations related to travel restrictions is intended to help our customers in the planning and preparation for their travel … Sacramento-San Joaquin Delta Conservancy: University of California, Davis: Local mosquito vector control districts : General areas of study: Weed mapping tools: Management techniques … These have since converted to or retained native riparian and tidal marsh vegetation, and are often the only such habitat for miles around. Webb Tract, Contra Costa Co. (Private) Holland/Palm Tracts, Contra Costa Co. (Private) Maps, communities, fresh … Brack Tract/White Slough, San Joaquin Co. (DFG ? Webb Tract, Contra Costa Co. (Private) According to local birder Waldo Holt (pers. Conversion of row crops (including grains) to vineyards continues apace with other parts of the Central Valley, with 1000 acres lost each year during the late 1990s within a three-mile radius of the Phil and Marilyn Isenberg Reserve (fide W. Holt). The engineer was Joseph B Strauss who was also the Chief Engineer on the San Francisco Golden Gate Bridge. With California’s increasing thirst for water this delicate sustainability is in jeopardy. marsh with brackish water. Sacramento-San Joaquin Delta National Heritage Area Passed on March 12, 2019, S. 47 (John D. Dingell, Jr. Conservation, Management, and Recreation Act) established the Sacramento-San Joaquin Delta National Heritage Area (Delta NHA… Delta within Sacramento County, unless specifically noted otherwise. Sacramento, California T he Sacramento-San Joaquin Delta of California was once a great tidal freshwater marsh. This region is home to over 4 million people, both rural and urban. ? The Sacramento-San Joaquin Delta is California’s most crucial water and ecological resource. The Delta Counties Coalition (DCC) is an alliance made up of the California Counties of Contra Costa, Sacramento, San Joaquin, Solano, and Yolo. 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