Joe Goldstein, Dam Safety program manager for the U.S.
Joe Goldstein, Dam Safety program manager for the U.S. Army Corps of Engineers Los Angeles District, center, works with representatives from Los Angeles County on how the team would respond during a flood-risk ... More
David Silvertooth, study manager and Southern California
David Silvertooth, study manager and Southern California Silver Jackets coordinator with the Water Resources Planning Section, U.S. Army Corps of Engineers Los Angeles District, far left, listens to one of his ... More
Juan Zuniga, a civil engineer with the U.S. Army Corps
Juan Zuniga, a civil engineer with the U.S. Army Corps of Engineers Los Angeles District, right, listens to one of his team mates from Los Angeles County during a flood-risk tabletop exercise June 21 at the LA ... More
David Silvertooth, study manager and Southern California
David Silvertooth, study manager and Southern California Silver Jackets coordinator with the Water Resources Planning Section, U.S. Army Corps of Engineers Los Angeles District, speaks to more than 45 local, st... More
David Silvertooth, study manager and Southern California
David Silvertooth, study manager and Southern California Silver Jackets coordinator with the Water Resources Planning Section, U.S. Army Corps of Engineers Los Angeles District, speaks to more than 45 local, st... More
Big Sur Mud Creek Landslide
Highway 1, about 1/3 of mile covered 30 to 40 feet deep by debris following a landslide. The Big Sur, California coastline has been changed by the thousands of tons of debris in which fell on the coast. Photo... More
CA243 near Lake Fulmor after Feb14 Flooding 1
CA-243 near Lake Fulmor after heavy rainfall on February 14, 2019
CA243 near Lake Fulmor after Feb14 Flooding 2
CA-243 near Lake Fulmor after heavy rainfall on February 14, 2019
CA243 near Lake Fulmor after Feb14 Flooding 3
CA-243 near Lake Fulmor after heavy rainfall on February 14, 2019
CA243 near Lake Fulmor after Feb14 Flooding 4
CA-243 near Lake Fulmor after heavy rainfall on February 14, 2019
California State Route 100 Map - Public domain map
Map of the undetermined routing of CA State Route 100
Caltrans map - Public domain copyright free geographic map
Map of California Department of Transportation districts
Cal Trans ST-10 Scenic Bridge Railing - rendering
Artist's rendering of occupant's view from vehicle on bridge with California Department of Transportation ST-10 scenic railing
Doolan Hole Creek Bridge 1934
The Dolan Creek Bridge was a three-pinned arch designed with redwood timber members. The arch span was 180 ft in length and over 150 ft tall. The bridge was built by H.L. McCready and designed by T.K. May. Thi... More
Mountain Home Village Sign Repair after El Dorado Fire 2020
The sign for Mountain Home Village being replaced by Caltrans District 8 after El Dorado Fire in 2020.
Noyo River Bridge ST-10 Railing - rendering
Artists's rendering of California Department of Transportation ST-10 scenic bridge railing as it would appear to motorists on the Noyo River Bridge in Fort Bragg, California (United States)
Oregon 101 Collapse CalTrans 022619
Land collapse on US 101, twelve miles north of Brookings, Oregon.
Pfeiffer Canyon Bridge being demolished
Crews demolish the Pfeiffer Canyon Bridge on Highway 1 in Big Sur after erosion weakened one of its piers.
Presidio Parkway Overview
Presidio Parkway Phase II aerial overview
Valley Fire Evacuation Route
Fire on both sides of road during evacuation of people and animals from the Valley Fire on September 21, 2015. Photo shows the back corner of a Caltrans pickup truck at lower left corner.
Agencies working together at SR-76 Restoration Site (34064418064)
Partners from U.S. Fish and Wildlife Service, California Department of Fish and Wildlife and Caltrans were involved in making sure this restoration provided suitable habitat for native wildlife. Photo by Joan... More
Coastal sage scrub restoration by Caltrans along SR-76 (34064391044)
Photo by Joanna Gilkeson/USFWS. Public domain image related to the State of California, free to use, no copyright restrictions image - Picryl description
Bixby Creek Bridge aerial view
An aerial view of the Bixby Creek Bridge showing the curved approaches at both ends.
Pleasants Valley Road Bridge, Spanning Pleasants Creek at Pleasants Va...
Significance: The Pleasants Valley Road Bridge is a good example of early reinforced concrete bridge construction. It has a closed spandrel concrete arch, exemplifying concrete bridge construction in rural Cal... More
Pleasants Valley Road Bridge, Spanning Pleasants Creek at Pleasants Va...
Significance: The Pleasants Valley Road Bridge is a good example of early reinforced concrete bridge construction. It has a closed spandrel concrete arch, exemplifying concrete bridge construction in rural Cal... More
Pleasants Valley Road Bridge, Spanning Pleasants Creek at Pleasants Va...
Significance: The Pleasants Valley Road Bridge is a good example of early reinforced concrete bridge construction. It has a closed spandrel concrete arch, exemplifying concrete bridge construction in rural Cal... More
Pleasants Valley Road Bridge, Spanning Pleasants Creek at Pleasants Va...
Significance: The Pleasants Valley Road Bridge is a good example of early reinforced concrete bridge construction. It has a closed spandrel concrete arch, exemplifying concrete bridge construction in rural Cal... More
Pleasants Valley Road Bridge, Spanning Pleasants Creek at Pleasants Va...
Significance: The Pleasants Valley Road Bridge is a good example of early reinforced concrete bridge construction. It has a closed spandrel concrete arch, exemplifying concrete bridge construction in rural Cal... More
Pleasants Valley Road Bridge, Spanning Pleasants Creek at Pleasants Va...
Significance: The Pleasants Valley Road Bridge is a good example of early reinforced concrete bridge construction. It has a closed spandrel concrete arch, exemplifying concrete bridge construction in rural Cal... More
Pleasants Valley Road Bridge, Spanning Pleasants Creek at Pleasants Va...
Significance: The Pleasants Valley Road Bridge is a good example of early reinforced concrete bridge construction. It has a closed spandrel concrete arch, exemplifying concrete bridge construction in rural Cal... More
Pleasants Valley Road Bridge, Spanning Pleasants Creek at Pleasants Va...
Significance: The Pleasants Valley Road Bridge is a good example of early reinforced concrete bridge construction. It has a closed spandrel concrete arch, exemplifying concrete bridge construction in rural Cal... More
Pleasants Valley Road Bridge, Spanning Pleasants Creek at Pleasants Va...
Significance: The Pleasants Valley Road Bridge is a good example of early reinforced concrete bridge construction. It has a closed spandrel concrete arch, exemplifying concrete bridge construction in rural Cal... More
Pleasants Valley Road Bridge, Spanning Pleasants Creek at Pleasants Va...
Significance: The Pleasants Valley Road Bridge is a good example of early reinforced concrete bridge construction. It has a closed spandrel concrete arch, exemplifying concrete bridge construction in rural Cal... More
Pleasants Valley Road Bridge, Spanning Pleasants Creek at Pleasants Va...
Significance: The Pleasants Valley Road Bridge is a good example of early reinforced concrete bridge construction. It has a closed spandrel concrete arch, exemplifying concrete bridge construction in rural Cal... More
Pleasants Valley Road Bridge, Spanning Pleasants Creek at Pleasants Va...
Significance: The Pleasants Valley Road Bridge is a good example of early reinforced concrete bridge construction. It has a closed spandrel concrete arch, exemplifying concrete bridge construction in rural Cal... More
Pleasants Valley Road Bridge, Spanning Pleasants Creek at Pleasants Va...
Significance: The Pleasants Valley Road Bridge is a good example of early reinforced concrete bridge construction. It has a closed spandrel concrete arch, exemplifying concrete bridge construction in rural Cal... More
Greek Orthodox Church of the Assumption, 920 Bush Street, Oakland, Ala...
Significance: The Greek Orthodox Church of the Assumption, built 1920, served as the religious and cultural center of Oakland's Greek community for forty years. The structure's classical Greek features reflect... More
Greek Orthodox Church of the Assumption, 920 Bush Street, Oakland, Ala...
Significance: The Greek Orthodox Church of the Assumption, built 1920, served as the religious and cultural center of Oakland's Greek community for forty years. The structure's classical Greek features reflect... More
Greek Orthodox Church of the Assumption, 920 Bush Street, Oakland, Ala...
Significance: The Greek Orthodox Church of the Assumption, built 1920, served as the religious and cultural center of Oakland's Greek community for forty years. The structure's classical Greek features reflect... More
Greek Orthodox Church of the Assumption, 920 Bush Street, Oakland, Ala...
Significance: The Greek Orthodox Church of the Assumption, built 1920, served as the religious and cultural center of Oakland's Greek community for forty years. The structure's classical Greek features reflect... More
Greek Orthodox Church of the Assumption, 920 Bush Street, Oakland, Ala...
Significance: The Greek Orthodox Church of the Assumption, built 1920, served as the religious and cultural center of Oakland's Greek community for forty years. The structure's classical Greek features reflect... More
Greek Orthodox Church of the Assumption, 920 Bush Street, Oakland, Ala...
Significance: The Greek Orthodox Church of the Assumption, built 1920, served as the religious and cultural center of Oakland's Greek community for forty years. The structure's classical Greek features reflect... More
Greek Orthodox Church of the Assumption, 920 Bush Street, Oakland, Ala...
Significance: The Greek Orthodox Church of the Assumption, built 1920, served as the religious and cultural center of Oakland's Greek community for forty years. The structure's classical Greek features reflect... More
Greek Orthodox Church of the Assumption, 920 Bush Street, Oakland, Ala...
Significance: The Greek Orthodox Church of the Assumption, built 1920, served as the religious and cultural center of Oakland's Greek community for forty years. The structure's classical Greek features reflect... More
Greek Orthodox Church of the Assumption, 920 Bush Street, Oakland, Ala...
Significance: The Greek Orthodox Church of the Assumption, built 1920, served as the religious and cultural center of Oakland's Greek community for forty years. The structure's classical Greek features reflect... More
Greek Orthodox Church of the Assumption, 920 Bush Street, Oakland, Ala...
Significance: The Greek Orthodox Church of the Assumption, built 1920, served as the religious and cultural center of Oakland's Greek community for forty years. The structure's classical Greek features reflect... More
Purdon Crossing Bridge, Nevada City, Nevada County, CA
Significance: This is a rare surviving example of a pin-connected Pratt Half-Through Truss. Survey number: HAER CA-40 Building/structure dates: 1889 Initial Construction
Purdon Crossing Bridge, Nevada City, Nevada County, CA
Significance: This is a rare surviving example of a pin-connected Pratt Half-Through Truss. Survey number: HAER CA-40 Building/structure dates: 1889 Initial Construction
Purdon Crossing Bridge, Nevada City, Nevada County, CA
Significance: This is a rare surviving example of a pin-connected Pratt Half-Through Truss. Survey number: HAER CA-40 Building/structure dates: 1889 Initial Construction
Purdon Crossing Bridge, Nevada City, Nevada County, CA
Significance: This is a rare surviving example of a pin-connected Pratt Half-Through Truss. Survey number: HAER CA-40 Building/structure dates: 1889 Initial Construction
Purdon Crossing Bridge, Nevada City, Nevada County, CA
Significance: This is a rare surviving example of a pin-connected Pratt Half-Through Truss. Survey number: HAER CA-40 Building/structure dates: 1889 Initial Construction
Purdon Crossing Bridge, Nevada City, Nevada County, CA
Significance: This is a rare surviving example of a pin-connected Pratt Half-Through Truss. Survey number: HAER CA-40 Building/structure dates: 1889 Initial Construction
Purdon Crossing Bridge, Nevada City, Nevada County, CA
Significance: This is a rare surviving example of a pin-connected Pratt Half-Through Truss. Survey number: HAER CA-40 Building/structure dates: 1889 Initial Construction
Purdon Crossing Bridge, Nevada City, Nevada County, CA
Significance: This is a rare surviving example of a pin-connected Pratt Half-Through Truss. Survey number: HAER CA-40 Building/structure dates: 1889 Initial Construction
Purdon Crossing Bridge, Nevada City, Nevada County, CA
Significance: This is a rare surviving example of a pin-connected Pratt Half-Through Truss. Survey number: HAER CA-40 Building/structure dates: 1889 Initial Construction
Purdon Crossing Bridge, Nevada City, Nevada County, CA
Significance: This is a rare surviving example of a pin-connected Pratt Half-Through Truss. Survey number: HAER CA-40 Building/structure dates: 1889 Initial Construction
Purdon Crossing Bridge, Nevada City, Nevada County, CA
Significance: This is a rare surviving example of a pin-connected Pratt Half-Through Truss. Survey number: HAER CA-40 Building/structure dates: 1889 Initial Construction
716 Castro Street (House), Oakland, Alameda County, CA
Survey number: HABS CA-2058 Public domain photograph - 1930s California, United States, free to use, no copyright restrictions image - Picryl description
716 Castro Street (House), Oakland, Alameda County, CA
Survey number: HABS CA-2058 Public domain photograph - 1930s California, United States, free to use, no copyright restrictions image - Picryl description
716 Castro Street (House), Oakland, Alameda County, CA
Survey number: HABS CA-2058 Public domain photograph - 1930s California, United States, free to use, no copyright restrictions image - Picryl description
716 Castro Street (House), Oakland, Alameda County, CA
Survey number: HABS CA-2058 Public domain photograph - 1930s California, United States, free to use, no copyright restrictions image - Picryl description
716 Castro Street (House), Oakland, Alameda County, CA
Survey number: HABS CA-2058 Public domain photograph - 1930s California, United States, free to use, no copyright restrictions image - Picryl description
716 Castro Street (House), Oakland, Alameda County, CA
Survey number: HABS CA-2058 Public domain photograph - 1930s California, United States, free to use, no copyright restrictions image - Picryl description
Twin Oaks Dairy, Northwest of Metcalfe Road, off State Route 101 (Mont...
Significance: This complex is representative of agricultural development in Santa Clara County during the early twentieth century. The barns and milk processing structures are similar to those found in many da... More
Twin Oaks Dairy, Northwest of Metcalfe Road, off State Route 101 (Mont...
Significance: This complex is representative of agricultural development in Santa Clara County during the early twentieth century. The barns and milk processing structures are similar to those found in many da... More
Twin Oaks Dairy, Northwest of Metcalfe Road, off State Route 101 (Mont...
Significance: This complex is representative of agricultural development in Santa Clara County during the early twentieth century. The barns and milk processing structures are similar to those found in many da... More
Twin Oaks Dairy, Northwest of Metcalfe Road, off State Route 101 (Mont...
Significance: This complex is representative of agricultural development in Santa Clara County during the early twentieth century. The barns and milk processing structures are similar to those found in many da... More
Twin Oaks Dairy, Northwest of Metcalfe Road, off State Route 101 (Mont...
Significance: This complex is representative of agricultural development in Santa Clara County during the early twentieth century. The barns and milk processing structures are similar to those found in many da... More
Twin Oaks Dairy, Northwest of Metcalfe Road, off State Route 101 (Mont...
Significance: This complex is representative of agricultural development in Santa Clara County during the early twentieth century. The barns and milk processing structures are similar to those found in many da... More
Twin Oaks Dairy, Northwest of Metcalfe Road, off State Route 101 (Mont...
Significance: This complex is representative of agricultural development in Santa Clara County during the early twentieth century. The barns and milk processing structures are similar to those found in many da... More
Twin Oaks Dairy, Northwest of Metcalfe Road, off State Route 101 (Mont...
Significance: This complex is representative of agricultural development in Santa Clara County during the early twentieth century. The barns and milk processing structures are similar to those found in many da... More
Twin Oaks Dairy, Northwest of Metcalfe Road, off State Route 101 (Mont...
Significance: This complex is representative of agricultural development in Santa Clara County during the early twentieth century. The barns and milk processing structures are similar to those found in many da... More
Twin Oaks Dairy, Northwest of Metcalfe Road, off State Route 101 (Mont...
Significance: This complex is representative of agricultural development in Santa Clara County during the early twentieth century. The barns and milk processing structures are similar to those found in many da... More
Twin Oaks Dairy, Northwest of Metcalfe Road, off State Route 101 (Mont...
Significance: This complex is representative of agricultural development in Santa Clara County during the early twentieth century. The barns and milk processing structures are similar to those found in many da... More
Twin Oaks Dairy, Northwest of Metcalfe Road, off State Route 101 (Mont...
Significance: This complex is representative of agricultural development in Santa Clara County during the early twentieth century. The barns and milk processing structures are similar to those found in many da... More
Twin Oaks Dairy, Northwest of Metcalfe Road, off State Route 101 (Mont...
Significance: This complex is representative of agricultural development in Santa Clara County during the early twentieth century. The barns and milk processing structures are similar to those found in many da... More
Twin Oaks Dairy, Northwest of Metcalfe Road, off State Route 101 (Mont...
Significance: This complex is representative of agricultural development in Santa Clara County during the early twentieth century. The barns and milk processing structures are similar to those found in many da... More
Twin Oaks Dairy, Northwest of Metcalfe Road, off State Route 101 (Mont...
Significance: This complex is representative of agricultural development in Santa Clara County during the early twentieth century. The barns and milk processing structures are similar to those found in many da... More
Twin Oaks Dairy, Northwest of Metcalfe Road, off State Route 101 (Mont...
Significance: This complex is representative of agricultural development in Santa Clara County during the early twentieth century. The barns and milk processing structures are similar to those found in many da... More
Twin Oaks Dairy, Northwest of Metcalfe Road, off State Route 101 (Mont...
Significance: This complex is representative of agricultural development in Santa Clara County during the early twentieth century. The barns and milk processing structures are similar to those found in many da... More
Twin Oaks Dairy, Northwest of Metcalfe Road, off State Route 101 (Mont...
Significance: This complex is representative of agricultural development in Santa Clara County during the early twentieth century. The barns and milk processing structures are similar to those found in many da... More
Twin Oaks Dairy, Northwest of Metcalfe Road, off State Route 101 (Mont...
Significance: This complex is representative of agricultural development in Santa Clara County during the early twentieth century. The barns and milk processing structures are similar to those found in many da... More
Twin Oaks Dairy, Northwest of Metcalfe Road, off State Route 101 (Mont...
Significance: This complex is representative of agricultural development in Santa Clara County during the early twentieth century. The barns and milk processing structures are similar to those found in many da... More
Twin Oaks Dairy, Northwest of Metcalfe Road, off State Route 101 (Mont...
Significance: This complex is representative of agricultural development in Santa Clara County during the early twentieth century. The barns and milk processing structures are similar to those found in many da... More
Twin Oaks Dairy, Northwest of Metcalfe Road, off State Route 101 (Mont...
Significance: This complex is representative of agricultural development in Santa Clara County during the early twentieth century. The barns and milk processing structures are similar to those found in many da... More
Twin Oaks Dairy, Northwest of Metcalfe Road, off State Route 101 (Mont...
Significance: This complex is representative of agricultural development in Santa Clara County during the early twentieth century. The barns and milk processing structures are similar to those found in many da... More
James White House, 702 Eleventh Street, Oakland, Alameda County, CA
Significance: Built in 1875 for James White, a leader of the Seventh Day Adventists and the founder of the Pacific Press, the structure's simple Italianate details are common to the area. Survey number: HABS C... More
James White House, 702 Eleventh Street, Oakland, Alameda County, CA
Significance: Built in 1875 for James White, a leader of the Seventh Day Adventists and the founder of the Pacific Press, the structure's simple Italianate details are common to the area. Survey number: HABS C... More
James White House, 702 Eleventh Street, Oakland, Alameda County, CA
Significance: Built in 1875 for James White, a leader of the Seventh Day Adventists and the founder of the Pacific Press, the structure's simple Italianate details are common to the area. Survey number: HABS C... More
James White House, 702 Eleventh Street, Oakland, Alameda County, CA
Significance: Built in 1875 for James White, a leader of the Seventh Day Adventists and the founder of the Pacific Press, the structure's simple Italianate details are common to the area. Survey number: HABS C... More
James White House, 702 Eleventh Street, Oakland, Alameda County, CA
Significance: Built in 1875 for James White, a leader of the Seventh Day Adventists and the founder of the Pacific Press, the structure's simple Italianate details are common to the area. Survey number: HABS C... More
James White House, 702 Eleventh Street, Oakland, Alameda County, CA
Significance: Built in 1875 for James White, a leader of the Seventh Day Adventists and the founder of the Pacific Press, the structure's simple Italianate details are common to the area. Survey number: HABS C... More
Stevens Ranch Complex, State Route 101, Coyote, Santa Clara County, CA
Significance: The Stevens Ranch Complex includes orchards, buildings, and fruit drying equipment that illustrate agricultural development in Santa Clara County in the late nineteenth and early twentieth centuri... More
Stevens Ranch Complex, State Route 101, Coyote, Santa Clara County, CA
Significance: The Stevens Ranch Complex includes orchards, buildings, and fruit drying equipment that illustrate agricultural development in Santa Clara County in the late nineteenth and early twentieth centuri... More
Stevens Ranch Complex, State Route 101, Coyote, Santa Clara County, CA
Significance: The Stevens Ranch Complex includes orchards, buildings, and fruit drying equipment that illustrate agricultural development in Santa Clara County in the late nineteenth and early twentieth centuri... More
Stevens Ranch Complex, State Route 101, Coyote, Santa Clara County, CA
Significance: The Stevens Ranch Complex includes orchards, buildings, and fruit drying equipment that illustrate agricultural development in Santa Clara County in the late nineteenth and early twentieth centuri... More
Stevens Ranch Complex, State Route 101, Coyote, Santa Clara County, CA
Significance: The Stevens Ranch Complex includes orchards, buildings, and fruit drying equipment that illustrate agricultural development in Santa Clara County in the late nineteenth and early twentieth centuri... More
Stevens Ranch Complex, State Route 101, Coyote, Santa Clara County, CA
Significance: The Stevens Ranch Complex includes orchards, buildings, and fruit drying equipment that illustrate agricultural development in Santa Clara County in the late nineteenth and early twentieth centuri... More
Stevens Ranch Complex, State Route 101, Coyote, Santa Clara County, CA
Significance: The Stevens Ranch Complex includes orchards, buildings, and fruit drying equipment that illustrate agricultural development in Santa Clara County in the late nineteenth and early twentieth centuri... More
Stevens Ranch Complex, State Route 101, Coyote, Santa Clara County, CA
Significance: The Stevens Ranch Complex includes orchards, buildings, and fruit drying equipment that illustrate agricultural development in Santa Clara County in the late nineteenth and early twentieth centuri... More