Christina Stamos-Pfeiffer is a Supervisory Hydrologist with the California Water Science Center's Groundwater Availability and Use Assessments Program.
Christina completed her bachelor’s degree in Geology from the University of California, Berkeley in 1984. After graduating, she supported petroleum geologists at Standard Oil of Ohio and British Petroleum in San Francisco. While a graduate student at San Diego State University, she worked as a micropaleontologist, did consulting work for her professors, and in 1987 became a student hydrologic technician for the USGS in the San Diego Projects Office. She completed her master’s degree in geology with an emphasis in groundwater hydrology in 1989 and started her decades-long career as a hydrologist for the USGS. During her USGS tenure, her studies and field work in California coastal and desert alluvial basins have entailed designing and installing multiple-well monitoring wells, interpreting water-level and water-quality data, investigating complex regional hydrogeologic systems, quantifying groundwater budgets, and simulating groundwater flow. As a supervisory hydrologist for the Groundwater Availability and Use Assessments Program, her primary duties include developing cooperative studies and reviewing technically complex interpretive reports. She mentors other hydrologists and physical scientists on innovative techniques to investigate and determine sources, age, and chemical character of groundwater. She is a member of the groundwater-specialist team for the California Water Science Center and has collaborated with hydrologists from USGS Water Science Centers across the nation, and the USGS Water Resources Mission Area.
Science and Products
Water-Level, Water-Quality and Land-Subsidence Studies in the Mojave River and Morongo Groundwater Basins
Determination of the geohydrologic characteristics of the boundary between the Mojave River and Antelope Valley groundwater basins, California
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Water-Level, Water-Quality and Land-Subsidence Studies in the Mojave River and Morongo Groundwater Basins
Groundwater has been the primary source of domestic, agricultural, and municipal water supplies in the southwestern Mojave Desert, California, since the early 1900s. The population of the Mojave River and Morongo groundwater basins has grown rapidly during the last several decades, increasing from an estimated population of almost 273,000 in 1990 (Mojave Water Agency, 2004) to more than 453,000 in...Determination of the geohydrologic characteristics of the boundary between the Mojave River and Antelope Valley groundwater basins, California
The Mojave Basin Area was adjudicated in 1993 and the Mojave Water Agency (MWA) was appointed as Watermaster to ensure that water rights are allocated according to the Court Judgment (Riverside County Superior Court, 1996). Established in 1960, the southwestern boundary of MWA’s management area is not a hydrologic boundary but instead coincides roughly with the boundary between San Bernardino and... - Data
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