Filters: Tags: Death Valley regional ground-water flow system (X) > partyWithName: Randell J. Laczniak (X)

Filters Date Range Past year (8) Past month (0) Past week (0) Past day (0) Custom range... To   Search Contacts U.S. Geological Survey California Water Science Center Water Resources Laczniak, R. J. Laczniak, Randell J. Categories pre-SM502.8 (6) Tag Types Place (8) Theme (8) Harvest Set (8) Tag Schemes Geographic Names Information System (GNIS) (4) U.S. Board of Geographic Names (BGN) and Geographic Names Information System (GNIS) (4) USGS Thesaurus (8) ISO 19115 Topic Category (4) View Results as: JSON ATOM CSV

Locations, values, and uncertainties of hydraulic-head observations for the steady-state, prepumped period of the transient ground-water flow model, Death Valley regional ground-water flow system, Nevada and California These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. This digital geospatial data set contains the locations, values, and uncertainties of 700 hydraulic-head observations used in the steady-state, prepumped period of the transient model of the Death Valley regional ground-water flow system (DVRFS), a 100,000-square-kilometer region of southern Nevada and California. Hydraulic-head observations, which are the composite of one or more water-level measurements made at a well, are used... Tags: Amargosa Desert, Ash Meadows, California Valley, Chicago Valley, China Ranch, All tags... Clark County, Clayton Valley, Coal Valley, Death Valley, Death Valley regional ground-water flow system, Esmeralda County, Eureka Valley, Franklin Lake, Franklin Well, Garden Valley, Inyo County, Kern County, Las Vegas Valley, Lincoln County, MODFLOW-2000, Mesquite Valley, Mineral County, Mono County, NSDI, Nevada, Nevada Test Site, Nye County, Oasis Valley, Owlshead Mountains, Pahranagat Range, Pahrump Valley, Panamint Range, Penoyer Valley, Railroad Valley, Resting Spring, Saline Valley, San Bernardino County, Sarcobatus Flat, Sheep Range, Shoshone, Silurian Valley, Spring Mountains, Stewart Valley, Stone Cabin Valley, Tecopa, USGS Science Data Catalog (SDC), Yucca Mountain, eastern California, environment, flow model, geoscientificInformation, ground water, hydraulic head, hydraulic-head observation, hydrogeology, hydrology, inlandWaters, inlandWaters, observation uncertainty, southern Nevada, steady state ground-water model, transient ground-water model, water level, water well, Fewer tags Locations, values, and uncertainties of hydraulic-head observations for the transient ground-water flow model, Death Valley regional ground-water flow system, Nevada and California These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. This digital geospatial data set contains the locations, values, and uncertainties of hydraulic-head observations used in the calibration of the transient model of the Death Valley regional ground-water flow system (DVRFS). The hydraulic-head observations were developed by compositing one or more water-levels measured in wells throughout the DVRFS model domain, a 45,000 square-kilometer region of southern Nevada and California. To... Tags: Amargosa Desert, Ash Meadows, California, California Valley, Chicago Valley, All tags... China Ranch, Clark County, Clayton Valley, Coal Valley, Death Valley, Death Valley regional ground-water flow system, Esmeralda County, Eureka Valley, Franklin Lake, Franklin Well, Garden Valley, Inyo County, Kern County, Las Vegas Valley, Lincoln County, MODFLOW-2000, Mesquite Valley, Mineral County, Mono County, NSDI, Nevada, Nevada Test Site, Nye County, Oasis Valley, Owlshead Mountains, Pahranagat Range, Pahrump Valley, Panamint Range, Penoyer Valley, Railroad Valley, Resting Spring, Saline Valley, San Bernadino County, Sarcobatus Flat, Sheep Range, Shoshone, Silurian Valley, Spring Mountains, Stewart Valley, Stone Cabin Valley, Tecopa, USGS Science Data Catalog (SDC), Yucca Mountain, environment, flow model, geoscientificInformation, ground water, ground-water pumping, hydraulic head, hydraulic-head observation, hydrology, inlandWaters, inlandWaters, observation uncertainty, southern Nevada, steady-state ground-water model, steady-state hydraulic-head observation, transient ground-water model, transient hydraulic-head observation, water level, water well, Fewer tags Pumpage for the transient ground-water flow model, Death Valley regional ground-water flow system, Nevada and California These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. This digital data set represents ground-water discharged from the Death Valley regional ground-water flow system (DVRFS) through pumped wells. Pumping from wells in the transient flow model of the DVRFS is simulated using the Multi-Node Well (MNW) package for MODFLOW-2000 (Halford and Hanson, 2002). In the DVRFS region wells typically are completed with screens that span multiple aquifers and thus multiple layers in the model. The... Categories: pre-SM502.8; Tags: Amargosa Desert, Ash Meadows, California Valley, Chicago Valley, China Ranch, All tags... Clark County, Clayton Valley, Coal Valley, Death Valley, Death Valley regional ground-water flow system, Esmeralda County, Eureka Valley, Franklin Lake, Franklin Well, Garden Valley, Inyo County, Kern County, Las Vegas Valley, Lincoln County, Mesquite Valley, Mineral County, Mono County, Multi-node Well Package, NSDI, Nevada, Nevada Test Site, Nye County, Oasis Valley, Owlshead Mountains, Pahranagat Range, Pahrump Valley, Panamint Range, Penoyer Valley, Railroad Valley, Resting Spring, Saline Valley, San Bernardino County, Sarcobatus Flat, Sheep Range, Shoshone, Silurian Valley, Spring Mountains, Stewart Valley, Stone Cabin Valley, Tecopa, USGS Science Data Catalog (SDC), Yucca Mountain, eastern California, environment, flow model, geoscientificInformation, ground water, ground-water discharge, hydrogeology, hydrology, inlandWaters, inlandWaters, pumping, pumping well, southern Nevada, transient ground-water model, water well, Fewer tags Locations, values, and uncertainties of hydraulic-head observations for the transient ground-water flow model, Death Valley regional ground-water flow system, Nevada and California These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. This digital geospatial data set contains the locations, values, and uncertainties of hydraulic-head observations used in the calibration of the transient model of the Death Valley regional ground-water flow system (DVRFS). The hydraulic-head observations were developed by compositing one or more water-levels measured in wells throughout the DVRFS model domain, a 45,000 square-kilometer region of southern Nevada and California. To... Categories: pre-SM502.8; Tags: Amargosa Desert, Ash Meadows, California, California Valley, Chicago Valley, All tags... China Ranch, Clark County, Clayton Valley, Coal Valley, Death Valley, Death Valley regional ground-water flow system, Esmeralda County, Eureka Valley, Franklin Lake, Franklin Well, Garden Valley, Inyo County, Kern County, Las Vegas Valley, Lincoln County, MODFLOW-2000, Mesquite Valley, Mineral County, Mono County, NSDI, Nevada, Nevada Test Site, Nye County, Oasis Valley, Owlshead Mountains, Pahranagat Range, Pahrump Valley, Panamint Range, Penoyer Valley, Railroad Valley, Resting Spring, Saline Valley, San Bernadino County, Sarcobatus Flat, Sheep Range, Shoshone, Silurian Valley, Spring Mountains, Stewart Valley, Stone Cabin Valley, Tecopa, USGS Science Data Catalog (SDC), Yucca Mountain, flow model, ground water, ground-water pumping, hydraulic head, hydraulic-head observation, hydrology, observation uncertainty, southern Nevada, steady-state ground-water model, steady-state hydraulic-head observation, transient ground-water model, transient hydraulic-head observation, water level, water well, Fewer tags Boundary of the southwestern Nevada volcanic field from Laczniak and others (1996), for the Death Valley regional ground-water flow system study, Nevada and California These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. This digital data set defines the boundary of the southwestern Nevada volcanic field (SWNVF), an area of thick, regionally distributed volcanic rocks within the Death Valley regional ground- water flow system (DVRFS), a 100,000-square-kilometer region of southern Nevada and California. The SWNVF boundary encompasses an approximate 12,000 square-kilometer region and is based on a map of hydrogeologic controls on ground-water flow... Categories: pre-SM502.8; Tags: Amargosa Desert, Ash Meadows, California, California Valley, Chicago Valley, All tags... China Ranch, Clark County, Clayton Valley, Coal Valley, Death Valley, Death Valley regional ground-water flow system, Esmeralda County, Eureka Valley, Franklin Lake, Franklin Well, Garden Valley, Inyo County, Kern County, Las Vegas Valley, Lincoln County, Mesquite Valley, Mineral County, Mono County, NSDI, Nevada, Nevada Test Site, Nye County, Oasis Valley, Owlshead Mountains, Pahranagat Range, Pahrump Valley, Panamint Range, Penoyer Valley, Railroad Valley, Resting Spring, Saline Valley, San Bernadino County, Sarcobatus Flat, Sheep Range, Shoshone, Silurian Valley, Southwest Nevada Volcanic Field, Spring Mountains, Stewart Valley, Stone Cabin Valley, Tecopa, USGS Science Data Catalog (SDC), Yucca Mountain, environment, flow model, geoscientificInformation, ground water, hydrogeologic material property, hydrogeology, hydrology, inlandWaters, inlandWaters, nonwelded tuffs, southern Nevada, transient ground-water model, tuffs, volcanic rocks, welded tuffs, Fewer tags Boundary of the southwestern Nevada volcanic field from Laczniak and others (1996), for the Death Valley regional ground-water flow system study, Nevada and California These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. This digital data set defines the boundary of the southwestern Nevada volcanic field (SWNVF), an area of thick, regionally distributed volcanic rocks within the Death Valley regional ground- water flow system (DVRFS), a 100,000-square-kilometer region of southern Nevada and California. The SWNVF boundary encompasses an approximate 12,000 square-kilometer region and is based on a map of hydrogeologic controls on ground-water flow... Categories: pre-SM502.8; Tags: Amargosa Desert, Ash Meadows, California, California Valley, Chicago Valley, All tags... China Ranch, Clark County, Clayton Valley, Coal Valley, Death Valley, Death Valley regional ground-water flow system, Esmeralda County, Eureka Valley, Franklin Lake, Franklin Well, Garden Valley, Inyo County, Kern County, Las Vegas Valley, Lincoln County, Mesquite Valley, Mineral County, Mono County, NSDI, Nevada, Nevada Test Site, Nye County, Oasis Valley, Owlshead Mountains, Pahranagat Range, Pahrump Valley, Panamint Range, Penoyer Valley, Railroad Valley, Resting Spring, Saline Valley, San Bernadino County, Sarcobatus Flat, Sheep Range, Shoshone, Silurian Valley, Southwest Nevada Volcanic Field, Spring Mountains, Stewart Valley, Stone Cabin Valley, Tecopa, USGS Science Data Catalog (SDC), Yucca Mountain, flow model, ground water, hydrogeologic material property, hydrogeology, hydrology, nonwelded tuffs, southern Nevada, transient ground-water model, tuffs, volcanic rocks, welded tuffs, Fewer tags Locations, values, and uncertainties of hydraulic-head observations for the steady-state, prepumped period of the transient ground-water flow model, Death Valley regional ground-water flow system, Nevada and California These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. This digital geospatial data set contains the locations, values, and uncertainties of 700 hydraulic-head observations used in the steady-state, prepumped period of the transient model of the Death Valley regional ground-water flow system (DVRFS), a 100,000-square-kilometer region of southern Nevada and California. Hydraulic-head observations, which are the composite of one or more water-level measurements made at a well, are used... Categories: pre-SM502.8; Tags: Amargosa Desert, Ash Meadows, California Valley, Chicago Valley, China Ranch, All tags... Clark County, Clayton Valley, Coal Valley, Death Valley, Death Valley regional ground-water flow system, Esmeralda County, Eureka Valley, Franklin Lake, Franklin Well, Garden Valley, Inyo County, Kern County, Las Vegas Valley, Lincoln County, MODFLOW-2000, Mesquite Valley, Mineral County, Mono County, NSDI, Nevada, Nevada Test Site, Nye County, Oasis Valley, Owlshead Mountains, Pahranagat Range, Pahrump Valley, Panamint Range, Penoyer Valley, Railroad Valley, Resting Spring, Saline Valley, San Bernardino County, Sarcobatus Flat, Sheep Range, Shoshone, Silurian Valley, Spring Mountains, Stewart Valley, Stone Cabin Valley, Tecopa, USGS Science Data Catalog (SDC), Yucca Mountain, eastern California, flow model, ground water, hydraulic head, hydraulic-head observation, hydrogeology, hydrology, observation uncertainty, southern Nevada, steady state ground-water model, transient ground-water model, water level, water well, Fewer tags Pumpage for the transient ground-water flow model, Death Valley regional ground-water flow system, Nevada and California These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. This digital data set represents ground-water discharged from the Death Valley regional ground-water flow system (DVRFS) through pumped wells. Pumping from wells in the transient flow model of the DVRFS is simulated using the Multi-Node Well (MNW) package for MODFLOW-2000 (Halford and Hanson, 2002). In the DVRFS region wells typically are completed with screens that span multiple aquifers and thus multiple layers in the model. The... Categories: pre-SM502.8; Tags: Amargosa Desert, Ash Meadows, California Valley, Chicago Valley, China Ranch, All tags... Clark County, Clayton Valley, Coal Valley, Death Valley, Death Valley regional ground-water flow system, Esmeralda County, Eureka Valley, Franklin Lake, Franklin Well, Garden Valley, Inyo County, Kern County, Las Vegas Valley, Lincoln County, Mesquite Valley, Mineral County, Mono County, Multi-node Well Package, NSDI, Nevada, Nevada Test Site, Nye County, Oasis Valley, Owlshead Mountains, Pahranagat Range, Pahrump Valley, Panamint Range, Penoyer Valley, Railroad Valley, Resting Spring, Saline Valley, San Bernardino County, Sarcobatus Flat, Sheep Range, Shoshone, Silurian Valley, Spring Mountains, Stewart Valley, Stone Cabin Valley, Tecopa, USGS Science Data Catalog (SDC), Yucca Mountain, eastern California, flow model, ground water, ground-water discharge, hydrogeology, hydrology, pumping, pumping well, southern Nevada, transient ground-water model, water well, Fewer tags