SANDAG Research Center

SANDAG Research Center
Name	SANDAG Research Center
Type	Regional research institute
Headquarters	San Diego County, California
Region served	San Diego County, Southern California

SANDAG Research Center is a regional research organization affiliated with the San Diego Association of Governments that conducts applied planning, transportation, environmental, and demographic analysis for the San Diego County region. The Center produces technical reports, datasets, and policy analyses used by local agencies, metropolitan planning organizations, and federal partners to inform investment decisions in California and United States contexts. Its work spans transportation modeling, land use forecasting, air quality assessment, and socioeconomic studies supporting agencies in San Diego, Chula Vista, Oceanside, and Escondido.

Overview

The Research Center provides data-driven support to regional institutions including Metropolitan Planning Organization, Caltrans District 11, San Diego County Water Authority, San Diego Unified Port District, and San Diego International Airport stakeholders. It integrates travel demand models, activity-based modeling methods, and regional econometric techniques used by entities such as Federal Highway Administration, Environmental Protection Agency, Department of Transportation (United States), Federal Transit Administration, and Department of Housing and Urban Development. The Center maintains geospatial and demographic resources interoperable with platforms from ESRI, OpenStreetMap, US Census Bureau, American Community Survey, and Bureau of Labor Statistics datasets. Its clientele includes city governments like La Jolla, Coronado, National City, and tribal governments such as the Barona Band of Mission Indians.

History and Development

The Center evolved from earlier regional planning units tied to the creation of the San Diego Association of Governments in response to postwar growth trends and interstate development during the era of the Interstate Highway System expansion. Early collaborations involved projects connected to Interstate 5, Interstate 8, and studies influenced by landmark planning efforts such as California Environmental Quality Act-related analyses and National Environmental Policy Act reviews. Over time, the Center adopted modeling systems paralleling academic work at University of California, San Diego, San Diego State University, and research labs like Lawrence Berkeley National Laboratory. It expanded during periods marked by regional initiatives including the TransNet sales tax extension, San Diego Forward: The Regional Plan, and voter measures impacting transit projects such as the Mid-Coast Trolley extension.

Research Programs and Initiatives

Programs emphasize multimodal transportation planning including studies on Metrolink, Amtrak Pacific Surfliner, Coaster (commuter rail), San Diego Trolley, bus rapid transit corridors, and freight movements tied to the Port of San Diego. Initiatives incorporate environmental assessments relevant to Air Resources Board (California), greenhouse gas quantification aligned with California Global Warming Solutions Act of 2006, and climate adaptation research resonant with efforts by the California Department of Water Resources and National Oceanic and Atmospheric Administration. The Center runs modeling projects comparable to those at Mineta Transportation Institute and collaborates on grants from foundations such as the Gordon and Betty Moore Foundation and federal programs administered by the Department of Energy (United States) and National Science Foundation.

Data Resources and Publications

The Center curates regional datasets including Traffic Analysis Zone inventories, General Plan land use layers from jurisdictions like San Diego County, Chula Vista General Plan, and parcel-level databases interoperable with Assessor's Office (San Diego County), US Geological Survey products, and National Land Cover Database. Publications include technical memoranda, environmental impact assessments paralleling CEQA documentation, regional travel-demand model descriptions, and projections used by Association of Metropolitan Planning Organizations. The Center disseminates model code, scenario datasets, and visualization products compatible with Tableau and QGIS standards, supporting research by institutions such as RAND Corporation, Urban Land Institute, and Brookings Institution.

Partnerships and Collaborations

Collaborative partners span academic institutions like University of California, Berkeley, California State University San Marcos, and San Diego State University Research Foundation; federal entities including Federal Transit Administration and National Highway Traffic Safety Administration; and regional agencies such as San Diego County Regional Airport Authority and North County Transit District. It engages with nonprofits and advocacy organizations like Sierra Club (U.S.), Natural Resources Defense Council, Climate Action Campaign, and business groups such as San Diego Regional Chamber of Commerce. International and interregional cooperation includes exchanges with planners from Mexico through cross-border projects involving San Ysidro Port of Entry and collaborations with agencies in Los Angeles County and Orange County.

Impact and Policy Influence

The Center’s analyses inform major investments including transit extensions like the Mid-Coast Trolley, highway projects on Interstate 5, and regional housing strategies tied to Regional Housing Needs Assessment allocations. Its modeling underpins air quality planning aligned with South Coast Air Quality Management District criteria, supports grant applications to the FRA (Federal Railroad Administration), and contributes to climate resilience measures advocated by California Natural Resources Agency and San Diego County Office of Emergency Services. Policy papers influence local land use ordinances, transit-oriented development projects near Sorrento Valley, and funding priorities debated by the San Diego County Board of Supervisors and municipal councils in Encinitas and Poway.

Facilities and Staff

Facilities are typically integrated with SANDAG administrative offices in the Downtown San Diego metropolitan area and include GIS labs, model servers, and meeting spaces used for stakeholder outreach with jurisdictions such as Carlsbad, Vista, and Imperial Beach. Staff composition mirrors interdisciplinary teams drawn from fields represented at University of California, San Diego Jacobs School of Engineering, Scripps Institution of Oceanography, and San Diego State University College of Arts and Letters, employing planners, modelers, GIS analysts, and policy specialists with professional affiliations to organizations like the American Planning Association, Institute of Transportation Engineers, and Society for American City and Regional Planning History.

Category:Organizations based in San Diego County, California