Water Availability and Use
Water Availability and Use
Water for agriculture and livestock is the largest use of both surface- and groundwater in Nevada. As the Nation’s most arid state, management of Nevada’s water resources is critical and complex. NVWSC is focused on developing new and innovative science to evaluate and answer the complex questions regarding Nevada’s water availabilty and use.
Filter Total Items: 31
Evaluation of Groundwater Flow in the Southern Part of the Amargosa Desert, Nevada and California
Since the original publication of the Death Valley regional groundwater flow system (DVRFS) numerical model in 2004, more information on the regional groundwater flow system in the form of new data and interpretations has been compiled. Cooperators such as the Bureau of Land Management, National Park Service, U.S. Fish and Wildlife Service, the Department of Energy, and Nye County, Nevada...
Monitoring Hydrogeologic Conditions in the Regional Carbonate Aquifer, Clark County, Nevada
The USGS Nevada Water Science Center is evaluating and enhancing our current understanding of the hydrologic condition of the regional groundwater flow system in Clark County, Nevada. In order to achieve this objective, monitoring wells were installed in consolidated bedrock in six select regions throughout Clark County. Water-level, elevation, and borehole geophysical data were synthesized and...
Hydraulic Characterization of Aquifers near Long Canyon, Nevada
USGS scientists are characterizing hydraulic connectivity and bulk hydraulic properties of carbonate-rock and basin-fill aquifers in the vicinity of and downgradient from the Long Canyon Mine Project area in Goshute Valley, Nev., to better understand groundwater-flow paths and evaluate pumping effects on the hydrologic system. The Long Canyon Mine Project requires groundwater pumping from the...
Effects of Groundwater Withdrawals, Tracy Segment
The USGS Nevada Water Science Center began an investigation in 2010 to quantify hydrologic effects of groundwater withdrawals on Truckee River streamflow in the Tracy Segment hydrographic area, Storey, Washoe and Lyon Counties, Nevada. Groundwater gradients have been monitored at sites near pumping wells and the river. Water-level fluctuations resulting from local pumping are interpreted with flow...
Spring Valley-Snake Valley Aquifers
Supplementary water supplies are needed for a rapidly growing population in southern Nevada. Ground-water resources from basin-fill and consolidated rock aquifers in southern Spring and Snake valleys in eastern Nevada have been identified as a potential water-supply source. These aquifers provide water to springs, streams, wetlands, limestone caves, and other biologically sensitive areas on...
Occurrence and Mobility of Arsenic in Groundwater Used for Public Supply in Southern Carson Valley, Douglas County, Nevada
Over the past 15 years, Douglas County, Nev., has removed production wells in northern Carson Valley from use due to relatively high arsenic concentrations. To maintain the supply of water to the public, the town of Minden has been providing water to Douglas County and Carson City. Due to the projected increases in municipal demand, water resource managers are concerned that increasing pumping...
Evaluating Artificial Storage and Recovery Potential of Bedell Flat, Washoe County, Nevada
Truckee Meadows Water Authority (TMWA) is a public water purveyor in northwest Nevada with responsibility for providing water to approximately 385,000 people in the Reno/Sparks metropolitan area and suburban communities north of Reno. TMWA has a conjunctive use strategy, which includes aquifer storage and recovery (ASR), to both maintain the health of local aquifers and supplement limited water...