Proceedings of the Korean Society of Soil and Groundwater Environment Conference (한국지하수토양환경학회:학술대회논문집)
- 2005.04a
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- Pages.122-126
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- 2005
Effect of Land Use Type on Shallow Groundwater Quality
- Jeong Seung-Woo (School of Civil & Environmental Engineering, Kunsan National University) ;
- Kampbell Donald H. (National Risk Management Research Lab., USEPA) ;
- An Youn-Joo (Department of Environmental Science, Konkuk Uniuersity) ;
- Masoner Jason R. (Water Resources Division, USGS)
- Published : 2005.04.01
Abstract
Groundwater monitoring wells (about 70 wells) were extensively installed in 28 sites surrounding Lake Texoma, located on the border of Oklahoma and Texas, to assess the impact of geochemical stressors to shallow groundwater quality. The monitoring wells were classified into three groups (residential area, agricultural area, and oil field area) depending on their land uses. During a two-year period from 1999 to 2001 the monitoring wells were sampled every three months on a seasonal basis. Water quality assay consisted of 25 parameters including field parameters, nutrients, major ions, and trace elements. Occurrence and level of inorganics in groundwater samples were related to the land-use and temporal change.