Ken Belitz
Kenneth Belitz is a research hydrologist with the Earth Systems Processes Division of the USGS Water Resources Mission Area.
As a USGS scientist, Ken has simultaneously conducted hydrogeologic research and provided leadership for scientific teams addressing practical problems. He is currently the manager for the National Extent Hydrogeologic Framework project. The objective of the work is to develop a three-dimensional digital representation of the subsurface of the United States. The framework will be used in support of Integrated Water Availability Assessments.
Ken has previously led two large USGS groundwater assessment efforts: He was the lead scientist and manager of the Groundwater Ambient and Monitoring Assessment (GAMA) Program, designed to assess the quality of California’s groundwater; and he was the Chief for Groundwater Assessments for the 3rd decade of the National Water Quality Assessment (NAWQA) Program. Together, these efforts represent ~$150 million of data collection and scientific interpretation. The GAMA and NAWQA groundwater teams published ~230 USGS reports and journal articles, and the findings have been widely covered in both the print and broadcast media.
Ken is a Fellow of the Geological Society of America, and was the 2023 Birdsall-Dreiss Distinguished Lecturer. His papers have nearly 10,000 citations.
Professional Experience
2021-present: Research Hydrologist, Earth Systems Processes Division, USGS Water Mission Area
2012-2021: Chief for Groundwater Assessment (Supervisory Hydrologist), USGS National Water Quality Assessment (NAWQA) Program.
2003-2012: Groundwater Ambient Monitoring and Assessment (GAMA) Program Chief (Supervisory Research Hydrologist), CA Water Science Center, USGS, San Diego.
1998-2003: Project Chief and Research Hydrologist, Santa Ana Basin Study Unit, USGS NAWQA Program, CA Water Science Center, San Diego
1997-1998: Associate Professor, Earth and Environmental Sciences, Queens College, City University of NY
1990-1997: Assistant Professor, Department of Earth Sciences, Dartmouth College, Hanover, NH
1990-1998: Research Hydrologist, intermittent appointment, USGS
1985-1990: Hydrologist and Research Hydrologist, San Joaquin Valley Drainage Program, California District, Water Resources Division, USGS.
1988-1990: Consulting Professor, Applied Earth Sciences, Stanford University
Spring 1985: Visiting Lecturer, Earth Sciences, University of California-Santa Cruz
1981-1985: Hydrologist-student appointment, Water Resources Division, USGS, Menlo Park, CA
1980-1983: Teaching Assistant, Stanford University
Summer 1980: Geological Assistant, Chevron USA/Alaska Division, San Francisco, CA.
Education and Certifications
Ph.D. Hydrogeology, Stanford University, Stanford, CA
B.S. Geology, Honors, State University of New York at Binghamton
Affiliations and Memberships*
Geological Society of America (Fellow)
American Geophysical Union
National Ground Water Association
Sigma Xi (Scientific Research Society)
Honors and Awards
Birdsall-Dreiss Distinguished Lecturer, Geological Society of America Hydrogeology Division, 2023
USGS Office of Groundwater, Best Paper Award, 2010. Co-recipient.
Kevin J. Neese Award, Groundwater Resources Association of California, 2009. Co-recipient.
USGS Western Region Excellence in Science Award, 2004
USGS Water Resources Division Research Lecturer, 2001
Fellow, 1996, Geological Society of America
Phi Beta Kappa, 1979, State University of New York at Binghamton
Ralph E. Digman Prize for Excellence in Geology, 1979, SUNY - Binghamton
Graduation with Academic Honors, 1979, SUNY – Binghamton
New York State Regents Scholarship, 1975-1979
Scholarship, International Ladies Garment Workers Union, 1975-1979
Eagle Scout, Bronx, NY, 1974
Science and Products
An assessment of optical properties of dissolved organic material as quantitative source indicators in the Santa Ana River basin, Southern California
Evaluation of volatile organic compounds in two Mojave Desert basins-Mojave River and Antelope Valley-in San Bernardino, Los Angeles, and Kern Counties, California, June-October 2002
Occurrence and distribution of volatile organic compounds and pesticides in ground water in relation to hydrogeologic characteristics and land use in the Santa Ana basin, southern California
Assessing water source and channel type as factors affecting benthic macroinvertebrate and periphyton assemblages in the highly urbanized Santa Ana River Basin, California
Algal productivity and nitrate assimilation in an effluent dominated concrete lined stream
Aquatic assemblages of the highly urbanized Santa Ana River Basin, California
Comparison of the lognormal and beta distribution functions to describe the uncertainty in permeability
Estimation of a water budget for 1972-2000 for the Grasslands Area, central part of the Western San Joaquin Valley, California
Assessing the susceptibility to contamination of two aquifer systems used for public water supply in the Modesto and Fresno metropolitan areas, California, 2001 and 2002
Ground-water ambient monitoring and assessment program
Water Quality in the Santa Ana Basin, California, 1999-2001
Concentrations of dissolved solids and nutrients in water sources and selected streams of the Santa Ana Basin, California, Octoger 1998 - September 2001
Science and Products
An assessment of optical properties of dissolved organic material as quantitative source indicators in the Santa Ana River basin, Southern California
Evaluation of volatile organic compounds in two Mojave Desert basins-Mojave River and Antelope Valley-in San Bernardino, Los Angeles, and Kern Counties, California, June-October 2002
Occurrence and distribution of volatile organic compounds and pesticides in ground water in relation to hydrogeologic characteristics and land use in the Santa Ana basin, southern California
Assessing water source and channel type as factors affecting benthic macroinvertebrate and periphyton assemblages in the highly urbanized Santa Ana River Basin, California
Algal productivity and nitrate assimilation in an effluent dominated concrete lined stream
Aquatic assemblages of the highly urbanized Santa Ana River Basin, California
Comparison of the lognormal and beta distribution functions to describe the uncertainty in permeability
Estimation of a water budget for 1972-2000 for the Grasslands Area, central part of the Western San Joaquin Valley, California
Assessing the susceptibility to contamination of two aquifer systems used for public water supply in the Modesto and Fresno metropolitan areas, California, 2001 and 2002
Ground-water ambient monitoring and assessment program
Water Quality in the Santa Ana Basin, California, 1999-2001
Concentrations of dissolved solids and nutrients in water sources and selected streams of the Santa Ana Basin, California, Octoger 1998 - September 2001
*Disclaimer: Listing outside positions with professional scientific organizations on this Staff Profile are for informational purposes only and do not constitute an endorsement of those professional scientific organizations or their activities by the USGS, Department of the Interior, or U.S. Government