干旱区生态环境知识资源中心(Arid): Status of Groundwater Quality in the Borrego Valley, Central Desert, and Low.Use Basins of the Mojave and Sonoran Deserts Study Unit, 2008.2010: California GAMA Priority Basin Project

Arid

报告编号	PB2015100888
	Status of Groundwater Quality in the Borrego Valley, Central Desert, and Low.Use Basins of the Mojave and Sonoran Deserts Study Unit, 2008.2010: California GAMA Priority Basin Project
	Parsons, M. C; Connell-Hancock, T; Kulongoski, J. T; Belitz, K.
英文摘要	Groundwater quality in the approximately 963-square-mile Borrego Valley, Central Desert, and Low-Use Basins of the Mojave and Sonoran Deserts study unit was investigated as part of the Priority Basin Project of the Groundwater Ambient Monitoring and Assessment (GAMA) Program. The study unit is located in southern California in San Bernardino, Riverside, San Diego, and Imperial Counties. The GAMA Priority Basin Project is being conducted by the California State Water Resources Control Board in collaboration with the U.S. Geological Survey and the Lawrence Livermore National Laboratory. The GAMA Borrego Valley, Central Desert, and Low-Use Basins of the Mojave and Sonoran Deserts study was designed to provide a spatially unbiased assessment of the quality of untreated (raw) groundwater in the primary aquifer system. The assessment is based on water-quality and ancillary data collected by the U.S. Geological Survey from 52 wells (49 grid wells and 3 understanding wells) and on water-quality data from the California Department of Public Health database. The primary aquifer system was defined by the depth intervals of the wells listed in the California Department of Public Health database for the Borrego Valley, Central Desert, and Low-Use Basins of the Mojave and Sonoran Deserts study unit. The quality of groundwater in the primary aquifer system may be different from that in the shallower or deeper water-bearing zones; shallow groundwater may be more vulnerable to surficial contamination.
英文关键词	Water quality Ground water Water resources California Well Water quality control Water supply Contamination Age estimation Monitoring Sedimentary basins Aquifer systems Groundwater resources Water pollution monitoring Hydrogeol
出版年	2014
语种	英语
国家	United States
来源学科分类	68D - Water Pollution & Control ; 68G - Environmental Health & Safety ; 91A - Environmental Management & Planning ; 43F - Environment ; 48G - Hydrology & Limnology ; 48B - Natural Resource Management ; 62S - Data Files ; 57U - Public Health & Industrial Medicine
URL	http://r.cnki.net/KCMS/detail/detail.aspx?DbCode=KJBG&dbname=KJBGW&filename=5a02601631c97d1c38a70cb9
来源机构	United States Geological Survey
资源类型	科技报告
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/273930
推荐引用方式 GB/T 7714	Parsons, M. C,Connell-Hancock, T,Kulongoski, J. T,et al. Status of Groundwater Quality in the Borrego Valley, Central Desert, and Low.Use Basins of the Mojave and Sonoran Deserts Study Unit, 2008.2010: California GAMA Priority Basin Project,2014.