Author: Robert P. GravesPublisher:
ISBN:
Category : Groundwater
Languages : en
Pages : 160
Book Description
Analysis of Water-level Data in the Yucca Mountain Area, Nevada, 1985-95
Author: Robert P. GravesPublisher:
ISBN:
Category : Groundwater
Languages : en
Pages : 160
Book Description
Analysis of Water-level Data in the Yucca Mountain Area, Nevada, 1985-95
Author: Robert P. GravesPublisher:
ISBN:
Category : Groundwater
Languages : en
Pages : 0
Book Description
Analysis of Water-level Data in the Yucca Mountain Area, Nevada, 1985--95
Author: Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
From 1985 through 1995, a water-level network that consists of 28 wells for monitoring 36 depth intervals has been maintained in the Yucca Mountain area. The network includes wells that were measured manually, approximately monthly, and/or measured hourly with a transducer/data logger system. Manual water-level measurements were made with either calibrated steel tapes or single or multiconductor-cable units. All wells monitor water levels in Tertiary volcanic rocks, except one that monitors water levels in Paleozoic carbonate rocks. Annual mean water-level altitudes for all wells for the period 1985-95 ranged from 727.93 to 1,034.60 meters. The maximum range in water-level change between monthly measurements and/or monthly mean values was 12.22 meters in well USW H-3 lower interval, and the minimum range was 0.31 meter in wells UE-25 b-1 upper interval, and J-11. In 31 of the 36 depth intervals monitored, the range of water-level change was less than 1 meter. The range of standard deviation of all depth interval measurements for all wells that were monitored was 0.053 to 3.098 meters. No seasonal water-level trends were detected in any of the wells, and regional ground-water withdrawals did not appear to cause water-level changes. Most annual water-level fluctuations can be attributed to barometric and Earth-tide changes. Regional earthquakes, which occurred on June 28--29, 1992, might have simultaneously affected the water level in seven wells. Periods of rising and declining water levels were observed in most wells. However, 11 years of record were not sufficient to determine if these periods were cyclic. Because a goal of monitoring water levels at Yucca Mountain is to determine if there are water-level trends that could affect the potential repository, observed water-level changes over the period of this report may not be representative of the overall long-term trends in water levels.
Analysis of Water-level Data in the Yucca Mountain Area, Nevada, 1985-95
Author: Robert P. GravesPublisher:
ISBN:
Category : Groundwater
Languages : en
Pages : 152
Book Description
Selected Ground-Water Data for Yucca Mountain Region, Southern Nevada and Eastern California, Through December 1999
Author: Publisher: DIANE Publishing
ISBN: 1428917942
Category :
Languages : en
Pages : 80
Book Description
Trend Analysis of Ground-Water Levels and Spring Discharge in the Yucca Mountain Region, Nevada and California, 1960-2000
Author: Publisher: DIANE Publishing
ISBN: 1428917691
Category :
Languages : en
Pages : 107
Book Description
Trend Analysis of Ground-water Levels and Spring Discharge in the Yucca Mountain Region, Nevada and California, 1960-2000
Author: Joseph M. FenelonPublisher:
ISBN:
Category : Electronic government information
Languages : en
Pages : 118
Book Description
Selected Ground-water Data for Yucca Mountain Region, Southern Nevada and Eastern California, Through December 1995
Author: Richard J. La CameraPublisher:
ISBN:
Category : Groundwater
Languages : en
Pages : 84
Book Description
Analysis of a Multiple-well Interference Test in Miocene Tuffaceous Rocks at the C-hole Complex, May-June 1995, Yucca Mountain, Nye County, Nevada
Author: Publisher:
ISBN:
Category : Geology, Stratigraphic
Languages : en
Pages : 42
Book Description
Author: