Download Full eBooks in PDF
Variability In Base Streamflow And Water Quality Of Streams And Springs In Otter And Rosebud Creek Basins Southeastern Montana Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Variability In Base Streamflow And Water Quality Of Streams And Springs In Otter And Rosebud Creek Basins Southeastern Montana book. This book definitely worth reading, it is an incredibly well-written.
Author : John H. Lambing,Rodger F. Ferreira
Publisher : Unknown
Page : 60 pages
File Size : 40,6 Mb
Release : 1986
Category : Stream measurements
ISBN : UCR:31210024991968
Author : Anonim
Publisher : Unknown
Page : 192 pages
File Size : 42,7 Mb
Release : 1986
Category : Hydrology
ISBN : MINN:31951D003216449
Author : Anonim
Publisher : Unknown
Page : 952 pages
File Size : 47,6 Mb
Release : 1988
Category : Hydrology
ISBN : UOM:39015034738289
Author : Anonim
Publisher : Unknown
Page : 486 pages
File Size : 42,9 Mb
Release : 1988
Category : Water
ISBN : PSU:000068689063
Author : Anonim
Publisher : Unknown
Page : 980 pages
File Size : 47,6 Mb
Release : 1986
Category : Government publications
ISBN : UIUC:30112063911934
Author : Anonim
Publisher : Unknown
Page : 976 pages
File Size : 50,8 Mb
Release : 1986
Category : Government publications
ISBN : WISC:89013736970
Author : Geological Survey (U.S.)
Publisher : Unknown
Page : 452 pages
File Size : 41,5 Mb
Release : 1986
Category : Geology
ISBN : UCBK:C059361772
Author : Anonim
Publisher : Unknown
Page : 60 pages
File Size : 40,5 Mb
Release : 1986
Category : Geology
ISBN : MINN:31951T00154928W
Author : Anonim
Publisher : Unknown
Page : 60 pages
File Size : 48,8 Mb
Release : 1986
Category : Hydrology
ISBN : OSU:32435073076663
Author : Anonim
Publisher : Unknown
Page : 1354 pages
File Size : 48,9 Mb
Release : 1986
Category : Geology
ISBN : UCAL:B4534978
Author : Montana Bureau of Mines and Geology
Publisher : Unknown
Page : 364 pages
File Size : 42,5 Mb
Release : 1958
Category : Geology
ISBN : CHI:41236299
Author : Anonim
Publisher : Unknown
Page : 356 pages
File Size : 46,9 Mb
Release : 1990
Category : Geology
ISBN : IND:30000138101419
Author : Jeanne M. Boyle,Kenneth J. Covay,Daniel P. Bauer
Publisher : Unknown
Page : 98 pages
File Size : 53,6 Mb
Release : 1984
Category : Stratified flow
ISBN : UOM:39015037721415
Author : Melanie L. Clark
Publisher : Geological Survey (USGS)
Page : 70 pages
File Size : 53,8 Mb
Release : 2012-01-01
Category : Water chemistry
ISBN : 1411334280
The Powder River structural basin in northeastern Wyoming and southeastern Montana is an area of ongoing coalbed natural gas (CBNG) development. Waters produced during CBNG development are managed with a variety of techniques, including surface impoundments and discharges into stream drainages. The interaction of CBNG-produced waters with the atmosphere and the semiarid soils of the Powder River structural basin can affect water chemistry in several ways. Specific conductance and sodium adsorption ratios (SAR) of CBNG-produced waters that are discharged to streams have been of particular concern because they have the potential to affect the use of the water for irrigation. Water-quality monitoring has been conducted since 2001 at main-stem and tributary sites in the Tongue, Powder, Cheyenne, and Belle Fourche River drainage basins in response to concerns about CBNG effects. A study was conducted to summarize characteristics of stream-water quality for water years 2001-10 (October 1, 2000, to September 30, 2010) and examine trends in specific conductance, SAR, and primary constituents that contribute to specific conductance and SAR for changes through time (water years 1991-2010) that may have occurred as a result of CBNG development. Specific conductance and SAR are the focus characteristics of this report. Dissolved calcium, magnesium, and sodium, which are primary contributors to specific conductance and SAR, as well as dissolved alkalinity, chloride, and sulfate, which are other primary contributors to specific conductance, also are described. Stream-water quality in the Tongue, Powder, Cheyenne, and Belle Fourche River drainage basins was variable during water years 2001-10, in part because of variations in streamflow. In general, annual runoff was less than average during water years 2001-06 and near or above average during water years 2007-10. Stream water of the Tongue River had the smallest specific conductance values, sodium adsorption ratios, and major ion concentrations of the main-stem streams. Sites in the Tongue River drainage basin typically had the smallest range of specific conductance and SAR values. The water chemistry of sites in the Powder River drainage basin generally was the most variable as a result of diverse characteristics of that basin. Plains tributaries in the Powder River drainage basin had the largest range of specific conductance and SAR values, in part due to the many tributaries that receive CBNG-produced waters. Trends were analyzed using the seasonal Kendall test with flow-adjusted concentrations to determine changes to water quality through time at sites in the Tongue, Powder, Cheyenne, and Belle Fourche River drainage basins. Trends were evaluated for water years 2001-10 for 17 sites, which generally were on the main-stem streams and primary tributaries. Trends were evaluated for water years 2005-10 for 26 sites to increase the spatial coverage of sites.
Author : Charles Parrett,J. A. Hull,Joseph A. Hull
Publisher : Unknown
Page : 68 pages
File Size : 40,9 Mb
Release : 1985
Category : Stream measurements
ISBN : UCR:31210022185035
Once-monthly streamflow measurements were used to estimate long-term mean annual flow, mean monthly flow, and various points on the flow-duration curve for 72 sites in the mountainous areas of western Montana. The estimated flow characteristics at 56 measurement sites, together with data from 22 gaging stations, were used to develop maps showing the variability of mean annual runoff, in inches, for three areas.
