Stephen E Cox (Former Employee)
Science and Products
Filter Total Items: 17
Conceptual Model of Hydrologic and Thermal Conditions of the Eastbank Aquifer System near Rocky Reach Dam, Douglas County, Washington
The Lower and Combined Aquifers of the Eastbank Aquifer system, located in a river-terrace deposit along the Columbia River near Rocky Reach Dam, Washington, are primarily recharged by the Columbia River and provide water to the Eastbank Hatchery and the regional water system servicing the cities of Wenatchee, East Wenatchee, and parts of unincorporated Chelan and Douglas Counties. In 2006, mean a
Authors
Marijke van Heeswijk, Stephen E. Cox, Raegan L. Huffman, Christopher A. Curran
Release of elements to natural water from sediments of Lake Roosevelt, Washington, USA
Reservoir sediments from Lake Roosevelt (WA, USA) that were contaminated with smelter waste discharged into the Columbia River (BC, Canada) were examined using three measures of elemental release reflecting varying degrees of physical mixing and time scales. Aqueous concentrations of Cd, Cu, Pb, and Zn in the interstitial water of reservoir sediments, in the gently stirred overlying waters of incu
Authors
Anthony J. Paulson, Stephen E. Cox
Ground water/surface water interactions and quality of discharging ground water in streams of the lower Nooksack River basin, Whatcom County, Washington
No abstract available.
Authors
Stephen E. Cox, F. William Simonds, Llyn Doremus, Raegan L. Huffman, Rose M. Defawe
Mechanism and rate of denitrification in an agricultural watershed: Electron and mass balance along groundwater flow paths
The rate and mechanism of nitrate removal along and between groundwater flow paths were investigated using a series of well nests screened in an unconfined sand and gravel aquifer. Intensive agricultural activity in this area has resulted in nitrate concentrations in groundwater often exceeding drinking water standards. Both the extent and rate of denitrification varied depending on the groundwate
Authors
Anthony J. Tesoriero, Hugh Liebscher, Stephen E. Cox
Hydrogeology, ground-water quality, and sources of nitrate in lowland glacial aquifers of Whatcom County, Washington, and British Columbia, Canada
Ground water is an important source of domestic, municipal, and irrigation water supply throughout the Fraser-Whatcom Lowland, particularly for the 225-square mile agricultural area surrounding the Whatcom County communities of Lynden, Everson, Nooksack, and Sumas and the British Columbia communities of Abbotsford and Aldergrove. Population growth and developing ground-water-quality problems have
Authors
Stephen E. Cox, Sue C. Kahle
Science and Products
Filter Total Items: 17
Conceptual Model of Hydrologic and Thermal Conditions of the Eastbank Aquifer System near Rocky Reach Dam, Douglas County, Washington
The Lower and Combined Aquifers of the Eastbank Aquifer system, located in a river-terrace deposit along the Columbia River near Rocky Reach Dam, Washington, are primarily recharged by the Columbia River and provide water to the Eastbank Hatchery and the regional water system servicing the cities of Wenatchee, East Wenatchee, and parts of unincorporated Chelan and Douglas Counties. In 2006, mean a
Authors
Marijke van Heeswijk, Stephen E. Cox, Raegan L. Huffman, Christopher A. Curran
Release of elements to natural water from sediments of Lake Roosevelt, Washington, USA
Reservoir sediments from Lake Roosevelt (WA, USA) that were contaminated with smelter waste discharged into the Columbia River (BC, Canada) were examined using three measures of elemental release reflecting varying degrees of physical mixing and time scales. Aqueous concentrations of Cd, Cu, Pb, and Zn in the interstitial water of reservoir sediments, in the gently stirred overlying waters of incu
Authors
Anthony J. Paulson, Stephen E. Cox
Ground water/surface water interactions and quality of discharging ground water in streams of the lower Nooksack River basin, Whatcom County, Washington
No abstract available.
Authors
Stephen E. Cox, F. William Simonds, Llyn Doremus, Raegan L. Huffman, Rose M. Defawe
Mechanism and rate of denitrification in an agricultural watershed: Electron and mass balance along groundwater flow paths
The rate and mechanism of nitrate removal along and between groundwater flow paths were investigated using a series of well nests screened in an unconfined sand and gravel aquifer. Intensive agricultural activity in this area has resulted in nitrate concentrations in groundwater often exceeding drinking water standards. Both the extent and rate of denitrification varied depending on the groundwate
Authors
Anthony J. Tesoriero, Hugh Liebscher, Stephen E. Cox
Hydrogeology, ground-water quality, and sources of nitrate in lowland glacial aquifers of Whatcom County, Washington, and British Columbia, Canada
Ground water is an important source of domestic, municipal, and irrigation water supply throughout the Fraser-Whatcom Lowland, particularly for the 225-square mile agricultural area surrounding the Whatcom County communities of Lynden, Everson, Nooksack, and Sumas and the British Columbia communities of Abbotsford and Aldergrove. Population growth and developing ground-water-quality problems have
Authors
Stephen E. Cox, Sue C. Kahle