Unified Interior Regions

California

The Southwest Region includes California, Nevada, and Arizona. The Regional Office, headquartered in Sacramento, provides Center oversight and support, facilitates internal and external collaborations, and works to further USGS strategic science directions.

States L2 Landing Page Tabs

Filter Total Items: 419
Date published: September 28, 2011
Status: Completed

Exploring Drivers of Pelagic Fish Population Decline in Bay-Delta

USGS scientists develop spatially explicit ecosystem model to explore changes pelagic fish species population and distribution in the Sacramento-San Joaquin Delta and Suisun Bay.

Contacts: Larry Brown
Date published: May 6, 2009
Status: Completed

Sources of Microbial Contamination at Public Beaches, Santa Barbara

The focus of this study is on analysis of existing hydrologic, chemical, and microbiological data; collection of surface-water and shallow ground-water hydrologic, chemical, and microbiological data; and characterization of dissolved organic carbon composition.

Contacts: John Izbicki
Date published: May 14, 2008
Status: Completed

ShakeOut

The ShakeOut Scenario was located in southern California where earthquake risk is high compared to the rest of the country. This scenario is a hypothetical, but plausible 7.8 magnitude earthquake on the southern San Andreas Fault. This scenario was completed in May 2008. The ShakeOut Scenario is described in two publications: The Scenario (Jones and others) and The Narrative (Perry and others...

Date published: January 1, 2008
Status: Completed

Does Pleasure Point Need A Seawall?

Information about the USGS Pacific Coastal and Marine Science Center's study of Pleasure Point in Santa Cruz, California, from 2005-2007.

Date published: January 1, 2005
Status: Completed

Should Englebright Dam Be Removed?

Information about the USGS Pacific Coastal and Marine Science Center's study from 2001-2004, on Englebright Dam and the science behind its removal.

Date published: January 1, 2004
Status: Completed

Tsunami Hazards in the Santa Barbara Channel

Information about the USGS Pacific Coastal and Marine Science Center's study of tsunami hazards in the Santa Barbara Channel from 1993-2003.

Contacts: Ray Sliter
Date published: January 1, 2004
Status: Completed

Big Sur Coastal Landslides

Information about USGS Pacific Coastal and Marine Science Center studies on coastal landslides in the Big Sur area

Date published: January 1, 2004
Status: Completed

Oceanography Beyond the Golden Gate

Information about the USGS Pacific Coastal and Marine Science Center's oceanographic studies offshore of San Francisco Bay, from 1989-2003.

Date published: November 15, 2001
Status: Archived

SAGEMAP

A GIS Database for Sage-grouse and Shrubsteppe Management in the Intermountain West

Contacts: Steven E Hanser
Date published: October 1, 2001
Status: Completed

Water-Quality Sampling at Five Hydrologic Benchmark Stations in the Western United States

The Hydrologic Benchmark Network (HBN) was established in 1963 to provide  Swiftwater Creek, MT long-term measurements of streamflow and water quality in areas of the United States that are minimally affected by human activities. Historically, the HBN has used a fixed-interval sampling strategy, however other more robust sampling strategies are now available. Trend networks, for example, can...

Date published: January 1, 1999
Status: Completed

Mapping Shipping Hazards in San Francisco Bay

Information about the 1997-1998 study by USGS Pacific Coastal and Marine Science Center, to map the floor of San Francisco Bay in order to reveal the bay's shipping hazards.

Contacts: Peter Dartnell
Filter Total Items: 580
Date published: January 1, 2017

CoSMoS (Coastal Storm Modeling System) Southern California v3.0 Phase 2 ocean-currents projections: 1-year storm in Orange County

Model-derived ocean current velocities (in meters per second) for the given storm condition and sea-level rise (SLR) scenario.
The Coastal Storm Modeling System (CoSMoS) makes detailed predictions (meter-scale) over large geographic scales (100s of kilometers) of storm-induced coastal flooding and erosion for both current and future sea-level rise (SLR) scenarios. CoSMoS

Date published: January 1, 2017

Habitat--Offshore of Gaviota Map Area, California

This part of DS 781 presents data for the habitat map of the Offshore of Gaviota Map Area, California. The vector data file is included in "Habitat_OffshoreGaviota.zip," which is accessible from https://doi.org/10.5066/F7TH8JWJ. These data accompany the pamphlet and map sheets of Johnson, S.Y., Dartnell, P., Cochrane, G.R., Hartwell, S.R., Golden...

Date published: January 1, 2017

Backscatter [Fugro]--Offshore of Gaviota Map Area, California

This part of DS 781 presents 2-m-resolution data collected by Fugro Pelagos for the acoustic-backscatter map of the Offshore of Gaviota Map Area, California. The GeoTiff is included in "Backscatter_[Fugro]_OffshoreGaviota.zip," which is accessible from https://doi.org/10.5066/F7TH8JWJ. These data accompany the pamphlet and map sheets of Johnson, S...

Date published: January 1, 2017

Sediment size distributions from San Pablo Bay and China Camp Marsh, California

As part of the hydrodynamic and sediment transport investigations in San Pablo Bay and China Camp Marsh, California, particle size distributions of bed sediments were measured at most instrumented stations and are presented in a comma-delimited values spreadsheet. This portion of the data release presents San Pablo Bay and China Camp Marsh sediment particle size distributions from samples col...

Date published: January 1, 2017

Water pressure/depth, velocity, and turbidity time-series data from CHC13 Bay channel station in San Pablo Bay and China Camp Marsh, California

Files contain hydrodynamic and sediment transport data for the location and deployment indicated. Time-series data of water depth, velocity, turbidity, and temperature were collected in San Pablo Bay and China Camp Marsh as part of the San Francisco Bay Marsh Sediment Experiments. Several instruments were deployed in tidal creek, marsh, mudflat, and Bay locations, gathering data on

Date published: January 1, 2017

Groundwater-Quality Data in the Yuba and Bear Watersheds Shallow Aquifer Study Unit, 2015-2016: Tables

The U.S. Geological Survey collected groundwater samples from 71 domestic wells and 4 springs in Nevada, Yuba, Sierra, and Placer Counties, California in 2015-2016. The sites were sampled for the Yuba and Bear Watersheds Shallow Aquifer Study Unit of the California State Water Resources Control Board Groundwater Ambient Monitoring and Assessment (GAMA) Program Priority Basin Project%E

Date published: January 1, 2017

CoSMoS (Coastal Storm Modeling System) Southern California v3.0 Phase 2 wave-hazard projections: 100-year storm in Santa Barbara County

Model-derived significant wave height (in meters) for the given storm condition and sea-level rise (SLR) scenario.
The Coastal Storm Modeling System (CoSMoS) makes detailed predictions (meter-scale) over large geographic scales (100s of kilometers) of storm-induced coastal flooding and erosion for both current and future sea-level rise (SLR) scenarios. CoSMoS v3.0 for So

Date published: January 1, 2017

CoSMoS (Coastal Storm Modeling System) Southern California v3.0 Phase 2 wave-hazard projections: average conditions in Santa Barbara County

Model-derived significant wave height (in meters) for the given storm condition and sea-level rise (SLR) scenario.
The Coastal Storm Modeling System (CoSMoS) makes detailed predictions (meter-scale) over large geographic scales (100s of kilometers) of storm-induced coastal flooding and erosion for both current and future sea-level rise (SLR) scenarios. CoSMoS v3.0 for So

Date published: January 1, 2017

CoSMoS (Coastal Storm Modeling System) Southern California v3.0 Phase 2 wave-hazard projections: 1-year storm in Santa Barbara County

Model-derived significant wave height (in meters) for the given storm condition and sea-level rise (SLR) scenario.
The Coastal Storm Modeling System (CoSMoS) makes detailed predictions (meter-scale) over large geographic scales (100s of kilometers) of storm-induced coastal flooding and erosion for both current and future sea-level rise (SLR) scenarios. CoSMoS v3.0 for So

Date published: January 1, 2017

CoSMoS (Coastal Storm Modeling System) Southern California v3.0 Phase 2 ocean-currents projections: 20-year storm in Orange County

Model-derived ocean current velocities (in meters per second) for the given storm condition and sea-level rise (SLR) scenario.
The Coastal Storm Modeling System (CoSMoS) makes detailed predictions (meter-scale) over large geographic scales (100s of kilometers) of storm-induced coastal flooding and erosion for both current and future sea-level rise (SLR) scenarios. CoSMoS

Date published: January 1, 2017

CoSMoS (Coastal Storm Modeling System) Southern California v3.0 Phase 2 flood-hazard depth and duration projections: average conditions in Los Angeles County

Projected Hazard: Maximum depth of flooding surface (in cm) in the region landward of the present day shoreline that is inundated for the storm condition and sea-level rise (SLR) scenario indicated. Note: Duration datasets may have occasional gaps in open-coast sections.
Model Summary: The Coastal Storm Modeling System (CoSMoS) makes detailed predictions (meter-scale) ove

Date published: January 1, 2017

CoSMoS (Coastal Storm Modeling System) Southern California v3.0 Phase 2 wave-hazard projections: 1-year storm in Los Angeles County

Projected Hazard: Model-derived significant wave height (in meters) for the given storm condition and sea-level rise (SLR) scenario.
Model Summary: The Coastal Storm Modeling System (CoSMoS) makes detailed predictions (meter-scale) over large geographic scales (100s of kilometers) of storm-induced coastal flooding and erosion for both current and future sea-level rise %2

Filter Total Items: 470
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Year Published: 1998

Chapter A. The Loma Prieta, California, Earthquake of October 17, 1989 - Lifelines

To the general public who had their televisions tuned to watch the World Series, the 1989 Loma Prieta earthquake was a lifelines earthquake. It was the images seen around the world of the collapsed Cypress Street viaduct, with the frantic and heroic efforts to pull survivors from the structure that was billowing smoke; the collapsed section of the...

Schiff, Anshel J.
Chapter A. The Loma Prieta, California, Earthquake of October 17, 1989 - Lifelines; 1998; PP; 1552-A; The Loma Prieta, California, Earthquake of October 17, 1989: Performance of the Built Environment; Edited by Schiff, Anshel J.

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Year Published: 1998

Chapter D. The Loma Prieta, California, Earthquake of October 17, 1989 - Earth Structures and Engineering Characterization of Ground Motion

This chapter contains two papers that summarize the performance of engineered earth structures, dams and stabilized excavations in soil, and two papers that characterize for engineering purposes the attenuation of ground motion with distance during the Loma Prieta earthquake. Documenting the field performance of engineered structures and...

Holzer, Thomas L.
Chapter D. The Loma Prieta, California, Earthquake of October 17, 1989 - Earth Structures and Engineering Characterization of Ground Motion; 1998; PP; 1552-D; The Loma Prieta, California, Earthquake of October 17, 1989: Performance of the Built Environment; Edited by Holzer, Thomas L.

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Year Published: 1998

Chapter D. The Loma Prieta, California, Earthquake of October 17, 1989 - Recovery, Mitigation, and Reconstruction

The papers in this chapter reflect the broad spectrum of issues that arise following a major damaging urban earthquake-the regional economic consequences, rehousing problems, reconstruction strategies and policies, and opportunities for mitigation before the next major seismic event. While some of these papers deal with structural or physical...

Nigg, Joanne M.
Chapter D. The Loma Prieta, California, Earthquake of October 17, 1989 - Recovery, Mitigation, and Reconstruction; 1998; PP; 1553-D; The Loma Prieta, California, Earthquake of October 17, 1989: Societal Response; Edited by Nigg, Joanne M.

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Year Published: 1998

Chapter B. The Loma Prieta, California, Earthquake of October 17, 1989 - Forecasts

The magnitude (Mw) 6.9 Loma Prieta earthquake struck the San Francisco Bay region of central California at 5:04 p.m. P.d.t. on October 17, 1989, killing 62 people and generating billions of dollars in property damage. Scientists were not surprised by the occurrence of a destructive earthquake in this region and had, in fact, been attempting to...

Harris, Ruth A.
Chapter B. The Loma Prieta, California, Earthquake of October 17, 1989 - Forecasts; 1998; PP; 1550-B; The Loma Prieta, California, Earthquake of October 17, 1989: Earthquake Occurrence; Edited by Harris, Ruth A.

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Year Published: 1998

Chapter C. The Loma Prieta, California, Earthquake of October 17, 1989 - Building Structures

Several approaches are used to assess the performance of the built environment following an earthquake -- preliminary damage surveys conducted by professionals, detailed studies of individual structures, and statistical analyses of groups of structures. Reports of damage that are issued by many organizations immediately following an earthquake...

Çelebi, Mehmet
Chapter C. The Loma Prieta, California, Earthquake of October 17, 1989 - Building Structures; 1998; PP; 1552-C; The Loma Prieta, California, Earthquake of October 17, 1989: Performance of the Built Environment; Edited by Celebi, Mehmet

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Year Published: 1998

Chapter C. The Loma Prieta, California, Earthquake of October 17, 1989 - Landslides

Central California, in the vicinity of San Francisco and Monterey Bays, has a history of fatal and damaging landslides, triggered by heavy rainfall, coastal and stream erosion, construction activity, and earthquakes. The great 1906 San Francisco earthquake (MS=8.2-8.3) generated more than 10,000 landslides throughout an area of 32,000 km2; these...

Keefer, David K.
Chapter C. The Loma Prieta, California, Earthquake of October 17, 1989 - Landslides; 1998; PP; 1551-C; The Loma Prieta, California, Earthquake of October 17, 1989: Strong Ground Motion and Ground Failure; Edited by Keefer, David K.

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Year Published: 1998

Chapter B. The Loma Prieta, California, Earthquake of October 17, 1989 - Highway Systems

This paper summarizes the impact of the Loma Prieta earthquake on highway systems. City streets, urban freeways, county roads, state routes, and the national highway system were all affected. There was damage to bridges, roads, tunnels, and other highway structures. The most serious damage occurred in the cities of San Francisco and Oakland, 60...

Yashinsky, Mark
Chapter B. The Loma Prieta, California, Earthquake of October 17, 1989 - Highway Systems; 1998; PP; 1552-B; The Loma Prieta, California, Earthquake of October 17, 1989: Performance of the Built Environment; Yashinsky, Mark

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Year Published: 1998

Chapter B. The Loma Prieta, California, Earthquake of October 17, 1989 - Liquefaction

The 1989 Loma Prieta earthquake both reconfirmed the vulnerability of areas in the San Francisco-Monterey Bay region to liquefaction and provided an opportunity to test methodologies for predicting liquefaction that have been developed since the mid-1970's. This vulnerability is documented in the chapter edited by O'Rourke and by the investigators...

Holzer, Thomas L.
Chapter B. The Loma Prieta, California, Earthquake of October 17, 1989 - Liquefaction; 1998; PP; 1551-B; The Loma Prieta, California, Earthquake of October 17, 1989: Strong Ground Motion and Ground Failure; Edited by Holzer, Thomas L.

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Year Published: 1998

The influence of the San Gregorio fault on the morphology of Monterey Canyon

A side-scan sonar survey was conducted of Monterey Canyon and the San Gregorio fault zone, off shore of Monterey Bay. The acoustic character and morphology of the sonar images, enhanced by SeaBeam bathymetry, show the path of the San Gregorio fault zone across the shelf, upper slope, and Monterey Canyon. High backscatter linear features a few...

McHugh, C.M.G.; Ryan, William B. F.; Eittreim, S.; Donald, Reed
The influence of the San Gregorio fault on the morphology of Monterey Canyon; 1998; Article; Journal; Marine Geology; McHugh, C. M. G.; B. f. , Ryan, W.; Eittreim, S.; Donald, Reed

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Year Published: 1998

The Loma Prieta, California, Earthquake of October 17, 1989: Performance of the built environment

Professional Paper 1552 focuses on the response of buildings, lifelines, highway systems, and earth structures to the earthquake. Losses to these systems totaled approximated $5.9 billion. The earthquake displaced many residents from their homes and severely disrupted transportation systems. Some significant findings were: * Approximately 16,...

Coordinated by Holzer, Thomas L.
The Loma Prieta, California, Earthquake of October 17, 1989: Performance of the Built Environment; 1998; PP; 1552; Coordinated by Holzer, Thomas L.

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Year Published: 1997

Drainage-return, surface-water withdrawal, and land-use data for the Sacramento-San Joaquin Delta, with emphasis on Twitchell Island, California

Partial data on drainage returns and surface-water withdrawals are presented for areas of the Sacramento-San Joaquin Delta, California, for March 1994 through February 1996. These areas cover most of the delta. Data are also presented for all drainage returns and some surface-water withdrawals for Twitchell Island, which is in the western part of...

Templin, William E.; Cherry, Daniel E.
Attribution: Water Resources
Drainage-return, surface-water withdrawal, and land-use data for the Sacramento-San Joaquin Delta, with emphasis on Twitchell Island, California; 1997; OFR; 97-350; Templin, William E.; Cherry, Daniel E.

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Year Published: 1997

Chapter D. The Loma Prieta, California, Earthquake of October 17, 1989 - Aftershocks and postseismic effects

While the damaging effects of the earthquake represent a significant social setback and economic loss, the geophysical effects have produced a wealth of data that have provided important insights into the structure and mechanics of the San Andreas Fault system. Generally, the period after a large earthquake is vitally important to monitor. During...

Reasenberg, Paul A.
Chapter D. The Loma Prieta, California, Earthquake of October 17, 1989 - Aftershocks and Postseismic Effects; 1997; PP; 1550-D; The Loma Prieta, California, Earthquake of October 17, 1989: Earthquake Occurrence; Edited by Reasenberg, Paul A.

Filter Total Items: 1,107
July 27, 2017

USGS Public Lecture: Warm Ice—Dynamics of Rapidly Changing Glaciers

  • Glacier Numerology – The how big, how long, how thick, how much, how often, of glacier science.
  • Glacier Photography – While a picture may be worth a thousand words, a collection of images may tell a complete forensic story.
  • Glacier Geophysics – How new technologies are being introduced to reexamine and refine decades old glacier analyses.
Southwest view of Soda-Avawatz Fault
July 26, 2017

Soda-Avawatz Fault, eastern Avawatz Mountains

This is a view to the southwest from the top of the piedmont on the eastern side of the Avawatz Mountains, ~25 km northwest of Baker, CA. In the foreground, from right to left, are the Avawatz Mountain Front, composed of Precambrian crystalline metamorphic rocks, a narrow pediment developed on these metamorphic rocks, a sliver of marble juxtaposed against the pediment, and

...
July 19, 2017

UAS Video, July 19, 2017, of the Mud Creek Landslide in Big Sur

The Mud Creek landslide on Big Sur coast, California, occurred on May 20, 2017. USGS Mendenhall researcher Shawn Harrison took this video from an unmanned aerial system (UAS) on July 19, 2017. USGS drone footage shows the slide from many angles. It points out buried and unburied parts of Highway 1, as well as new roads built across the slide for monitoring purposes.

View from the sky looking at a steep oceanfront cliff with a road running along it close to the water, with lettering on top.
July 19, 2017

Location of Mud Creek slide

Lead-in to the Mud Creek slide UAS (drone) footage, Big Sur, California, July 19. 2017.

Two same-size items: Pack of playing cards (top) and circuit board with fan and electronic components (bottom).
July 18, 2017

Small computer that controls video cameras above beach in Santa Cruz

The small computer, or “micro-controller,” at the bottom of this photo controls the operation of two video cameras mounted on the 10-story Dream Inn hotel in Santa Cruz, California. The cameras take 10-minute videos of Santa Cruz Main Beach and Cowells Beach every half hour during daylight hours (view the most recent images).

...
Ashy storm-petrel (Oceanodroma homochroa) with metal identification band being held by a USGS researcher
July 14, 2017

Ashy Storm-Petrel Call

This is the call of the elusive Ashy Storm-Petrel (Oceanodroma homochroa). Ashy Storm-Petrels nest in burrows and crevices on offshore rocks and islands. To avoid predators, they only arrive and depart their island nests under the cover of darkness. That makes studying them pretty difficult. But scientists have come up with a clever solution: they set up acoustic recorders

Photograph of California coastal Highway 1 looking north toward Big Sur.
July 12, 2017

Big Sur Coast

Near San Simeon, view looks north up Highway 1 along the California coast toward Big Sur.

Two photographs taken from the sky looking down on a landslide into the ocean water with a plume of murky water along the coast.
July 12, 2017

Drone’s-eye views of the toe of the Mud Creek landslide

Drone’s-eye views of the toe of the Mud Creek landslide, from videos shot by Shawn Harrison on July 12, 2017

Photo of child and USGS employee studying an egg.
July 11, 2017

Child Looking at Egg

Taken 7/11/2017 in Suisun City. The California Waterfowl Association hosts a "Youth Hunter Camp" for children at the Grizzly Ranch in Suisun City, CA. Here, a USGS employee and a child look through a tube at an egg to observe its contents.

Photo of USGS employee teaching children how to monitor vegetation density and height for waterfowl studies.
July 11, 2017

WERC Measuring Vegetation around Waterfowl Nests

Taken 7/11/2017 in Suisun City, CA. A USGS employee teaches children at the California Waterfowl Association's "Youth Hunter Camp" to measure the vegetation surrounding waterfowl nests.

Preliminary seafloor bathymetry (in rainbow colors) collected by the USGS research vessel Parke Snavely on July 11, 2017
July 11, 2017

Preliminary seafloor bathymetry collected by the USGS on July 11, 2017

Preliminary seafloor bathymetry (shown in colors) collected by the USGS research vessel Parke Snavely on July 11, 2017. Relative depths shown in color, superimposed on a shaded-relief map from the June 26 USGS air-photo survey. Note white data gap next to the shore where water was too shallow for the Snavely to map. Shawn Harrison hopes to fill this gap

...
Photo of USGS employee building a decoy waterfowl nest for outreach demonstration.
July 11, 2017

WERC Scientist Building Decoy Waterfowl Nest

Taken 7/11/2017 at Grizzly Ranch, Suisun City, CA. USGS biological science technician Breanne Cooney builds a decoy waterfowl nest for an outreach demonstration. 

Filter Total Items: 984
Screenshot Location of Long Valley caldera
October 12, 2012

In mid-October, U.S. Geological Survey volcanologists and geophysicists plan to conduct the first comprehensive, high-resolution airborne magnetic survey of the rock layers under Mono Basin and Long Valley, on the east side of the California Sierra Nevada mountains.

USGS
October 9, 2012

PORTLAND, Ore. — The United States Geological Survey, in cooperation with several Klamath Basin stakeholders, has developed hydrologic datasets for the upper Klamath Basin of south-central Oregon that can help water managers identify and prioritize water uses that could be voluntarily set aside and reallocated to yield an additional 30,000 acre feet of water to Upper Klamath Lake.

USGS
September 25, 2012

MENLO PARK, Calif. — During the last week of September, Sea Otter Awareness Week focuses public attention on sea otters, while serving to promote various conservation programs and research activities.

USGS
September 18, 2012

SAN DIEGO, Calif. — Solvents and other constituents - arsenic, uranium, and nitrate - were detected at high concentrations in up to four percent of untreated groundwater used for public water supply in the coastal region of Los Angeles and Orange Counties.

USGS
September 10, 2012

MENLO PARK, Calif. — The California Geological Survey is giving away free maps in preparation for the move of their Maps and Publications Sales office at the end of the month. Spurred by a U.S. Geological Survey initiative to reduce rent costs and the total amount of federal space occupied, CGS will move their map store to the second floor of the same building they currently occupy.

A group of men and women stand together smiling for the camera and wearing bicycling gear.
August 31, 2012

“Team MarFac” from the Marine Facility at the USGS Pacific Coastal and Marine Science Center in Santa Cruz, California, completed the Strawberry Fields Forever Bike Ride.

USGS
August 29, 2012

SAN DIEGO, Calif. — Benzene occurs infrequently in California public supply wells and comes predominantly from naturally occurring petroleum deposits deep in the ground, according to a study by the U.S. Geological Survey. Spills associated with underground fuel storage and above ground distribution systems have long been considered the main source of benzene in groundwater.

USGS
August 27, 2012

SACRAMENTO, Calif. — The U.S. Geological Survey has released updated flood frequency estimates for select rural "natural flow" California streams throughout the state. The estimates are based on greatly expanded data and documented in three reports available online. These reports from the USGS and its partners represent an important resource for emergency officials, water

Salton Sea sunset
August 27, 2012

An energetic earthquake swarm (largest event magnitude 5.5) is ongoing in the Brawley Seismic Zone south of the Salton Sea in Southern California.

USGS
August 21, 2012

SANTA CRUZ, Calif. — The southern sea otter population continues its pattern of tepid recovery, according to the latest population survey led by U.S. Geological Survey, California Department of Fish and Game Office of Spill Prevention and Response and Monterey Bay Aquarium scientists. 

USGS
August 16, 2012

MENLO PARK, Calif. — Residents should not be alarmed to witness a low-flying airplane over the northern Sacramento Valley and surrounding hills starting around August 17. 

USGS
August 15, 2012

MENLO PARK, Calif. —The U.S. Geological Survey is reducing its footprint in Menlo Park to lower rent costs. The move is part of a larger consolidation plan motivated by the Presidential directive to reduce government space utilization. There is not a plan to reduce staff, and the USGS will continue to maintain all operations currently housed in Menlo Park.