Justin Kulongoski
Justin Kulongoski - California Water Science Center
Science and Products
Filter Total Items: 69
Status and understanding of groundwater quality in the central-eastside San Joaquin Basin, 2006: California GAMA Priority Basin Project Status and understanding of groundwater quality in the central-eastside San Joaquin Basin, 2006: California GAMA Priority Basin Project
Groundwater quality in the approximately 1,695-square-mile Central Eastside San Joaquin Basin (Central Eastside) study unit was investigated as part of the Priority Basin Project (PBP) of the Groundwater Ambient Monitoring and Assessment (GAMA) Program. The GAMA PBP was developed in response to the California Groundwater Quality Monitoring Act of 2001, and is being conducted by the...
Authors
Matthew K. Landon, Kenneth Belitz, Bryant C. Jurgens, Justin T. Kulongoski, Tyler D. Johnson
Groundwater-quality data in the South Coast Interior Basins study unit, 2008: Results from the California GAMA Program Groundwater-quality data in the South Coast Interior Basins study unit, 2008: Results from the California GAMA Program
Groundwater quality in the approximately 653-square-mile South Coast Interior Basins (SCI) study unit was investigated from August to December 2008, as part of the Priority Basins Project of the Groundwater Ambient Monitoring and Assessment (GAMA) Program. The GAMA Priority Basins Project was developed in response to Legislative mandates (Supplemental Report of the 1999 Budget Act 1999...
Authors
Timothy M. Mathany, Justin T. Kulongoski, Mary C. Ray, Kenneth Belitz
Ground-water quality data in the San Francisco Bay study unit, 2007: Results from the California GAMA Program Ground-water quality data in the San Francisco Bay study unit, 2007: Results from the California GAMA Program
Ground-water quality in the approximately 620-square-mile San Francisco Bay study unit (SFBAY) was investigated from April through June 2007 as part of the Priority Basin project of the Ground-Water Ambient Monitoring and Assessment (GAMA) Program. The GAMA Priority Basin project was developed in response to the Groundwater Quality Monitoring Act of 2001, and is being conducted by the U...
Authors
Mary C. Ray, Justin T. Kulongoski, Kenneth Belitz
A new syringe pump apparatus for the retrieval and temporal analysis of helium in groundwaters and geothermal fluids A new syringe pump apparatus for the retrieval and temporal analysis of helium in groundwaters and geothermal fluids
We present details of a newly designed syringe pump apparatus for the retrieval and temporal analysis of helium (SPARTAH). The device is composed of a commercially available syringe pump connected to coils of Cu tubing, which interface the syringe and the groundwater or geothermal wellhead. Through test deployments at geothermal wells in Iceland and California, we show that well fluids...
Authors
P.H. Barry, David R. Hilton, M.D. Tryon, K. M. Brown, J.T. Kulongoski
Evidence for prolonged El Nino-like conditions in the Pacific during the Late Pleistocene: a 43 ka noble gas record from California groundwaters Evidence for prolonged El Nino-like conditions in the Pacific during the Late Pleistocene: a 43 ka noble gas record from California groundwaters
Information on the ocean/atmosphere state over the period spanning the Last Glacial Maximum - from the Late Pleistocene to the Holocene - provides crucial constraints on the relationship between orbital forcing and global climate change. The Pacific Ocean is particularly important in this respect because of its dominant role in exporting heat and moisture from the tropics to higher...
Authors
J.T. Kulongoski, David R. Hilton, J. A. Izbicki, K. Belitz
Simulation of fluid, heat transport to estimate desert stream infiltration Simulation of fluid, heat transport to estimate desert stream infiltration
In semiarid regions, the contribution of infiltration from intermittent streamflow to ground water recharge may be quantified by comparing simulations of fluid and heat transport beneath stream channels to observed ground temperatures. In addition to quantifying natural recharge, streamflow infiltration estimates provide a means to characterize the physical properties of stream channel...
Authors
J.T. Kulongoski, J. A. Izbicki
Science and Products
Filter Total Items: 69
Status and understanding of groundwater quality in the central-eastside San Joaquin Basin, 2006: California GAMA Priority Basin Project Status and understanding of groundwater quality in the central-eastside San Joaquin Basin, 2006: California GAMA Priority Basin Project
Groundwater quality in the approximately 1,695-square-mile Central Eastside San Joaquin Basin (Central Eastside) study unit was investigated as part of the Priority Basin Project (PBP) of the Groundwater Ambient Monitoring and Assessment (GAMA) Program. The GAMA PBP was developed in response to the California Groundwater Quality Monitoring Act of 2001, and is being conducted by the...
Authors
Matthew K. Landon, Kenneth Belitz, Bryant C. Jurgens, Justin T. Kulongoski, Tyler D. Johnson
Groundwater-quality data in the South Coast Interior Basins study unit, 2008: Results from the California GAMA Program Groundwater-quality data in the South Coast Interior Basins study unit, 2008: Results from the California GAMA Program
Groundwater quality in the approximately 653-square-mile South Coast Interior Basins (SCI) study unit was investigated from August to December 2008, as part of the Priority Basins Project of the Groundwater Ambient Monitoring and Assessment (GAMA) Program. The GAMA Priority Basins Project was developed in response to Legislative mandates (Supplemental Report of the 1999 Budget Act 1999...
Authors
Timothy M. Mathany, Justin T. Kulongoski, Mary C. Ray, Kenneth Belitz
Ground-water quality data in the San Francisco Bay study unit, 2007: Results from the California GAMA Program Ground-water quality data in the San Francisco Bay study unit, 2007: Results from the California GAMA Program
Ground-water quality in the approximately 620-square-mile San Francisco Bay study unit (SFBAY) was investigated from April through June 2007 as part of the Priority Basin project of the Ground-Water Ambient Monitoring and Assessment (GAMA) Program. The GAMA Priority Basin project was developed in response to the Groundwater Quality Monitoring Act of 2001, and is being conducted by the U...
Authors
Mary C. Ray, Justin T. Kulongoski, Kenneth Belitz
A new syringe pump apparatus for the retrieval and temporal analysis of helium in groundwaters and geothermal fluids A new syringe pump apparatus for the retrieval and temporal analysis of helium in groundwaters and geothermal fluids
We present details of a newly designed syringe pump apparatus for the retrieval and temporal analysis of helium (SPARTAH). The device is composed of a commercially available syringe pump connected to coils of Cu tubing, which interface the syringe and the groundwater or geothermal wellhead. Through test deployments at geothermal wells in Iceland and California, we show that well fluids...
Authors
P.H. Barry, David R. Hilton, M.D. Tryon, K. M. Brown, J.T. Kulongoski
Evidence for prolonged El Nino-like conditions in the Pacific during the Late Pleistocene: a 43 ka noble gas record from California groundwaters Evidence for prolonged El Nino-like conditions in the Pacific during the Late Pleistocene: a 43 ka noble gas record from California groundwaters
Information on the ocean/atmosphere state over the period spanning the Last Glacial Maximum - from the Late Pleistocene to the Holocene - provides crucial constraints on the relationship between orbital forcing and global climate change. The Pacific Ocean is particularly important in this respect because of its dominant role in exporting heat and moisture from the tropics to higher...
Authors
J.T. Kulongoski, David R. Hilton, J. A. Izbicki, K. Belitz
Simulation of fluid, heat transport to estimate desert stream infiltration Simulation of fluid, heat transport to estimate desert stream infiltration
In semiarid regions, the contribution of infiltration from intermittent streamflow to ground water recharge may be quantified by comparing simulations of fluid and heat transport beneath stream channels to observed ground temperatures. In addition to quantifying natural recharge, streamflow infiltration estimates provide a means to characterize the physical properties of stream channel...
Authors
J.T. Kulongoski, J. A. Izbicki