Hydrology Commons^™

Slides: Coalbed Methane Water Quantity/Quality, Tom Darin

Groundwater in the West (Summer Conference, June 16-18)

Presenter: Tom Darin, Jackson Hole Conservation Alliance.

18 slides.

Advancing Binational Cooperation In Transboundary Aquifer Management On The U.S. Mexico Border [Paper And Presentation], Stephen P. Mumme

Groundwater in the West (Summer Conference, June 16-18)

Presenter: Steve Mumme, Colorado State University.

23 pages and 8 slides.

Contains footnotes.

Slides: The Spokane And The Yakima: A Tale Of Two Aquifers, Rachel Paschal Osborn

Groundwater in the West (Summer Conference, June 16-18)

Presenter: Rachael Paschal Osborn, Private Practice and Gonzaga Law School.

89 slides.

Slides: Deep Trouble On The Plains: Conflicts Over Aquifer Mining, Management And Marketing, Ronald Kaiser

Groundwater in the West (Summer Conference, June 16-18)

Presenter: Ron Kaiser, Texas A&M University.

47 slides.

Slides: California Groundwater Management, Michael Fife

Groundwater in the West (Summer Conference, June 16-18)

Presenter: Michael Fife, Hatch and Parent.

66 pages (includes map) and 18 slides.

Contains footnotes.

Slides: Groundwater In The West, John Entsminger

Groundwater in the West (Summer Conference, June 16-18)

Presenter: John Entsminger, Deputy Counsel, Southern Nevada Water Authority.

16 slides.

Groundwater Resources Of The Lower Colorado Region, Tim Henley

Groundwater in the West (Summer Conference, June 16-18)

15 pages.

Slides: Black Mesa, Harris Sherman

Groundwater in the West (Summer Conference, June 16-18)

Presenter: Harris Sherman, Arnold and Porter and Counsel to the Hopi Tribe.

18 slides.

Slides: An Update On Management Of The Northern Ogallala, Raymond J. Supalla

Groundwater in the West (Summer Conference, June 16-18)

Presenter: Raymond Supalla, Department of Agricultural Economics, University of Nebraska.

37 slides.

Slides: Groundwater-Surface Water Interactions, Thomas Maddock, Iii

Groundwater in the West (Summer Conference, June 16-18)

Presenter: Thomas Maddock III, Department of Hydrology, University of Arizona.

16 slides.

Slides: Overview Of Groundwater Management Laws In The Western United States, Gary Bryner

Groundwater in the West (Summer Conference, June 16-18)

Presenter: Gary Bryner, Natural Resources Law Center and Brigham Young University (see also Groundwater Law Sourcebook of the Western United States).

37 slides.

Slides: Survey Of Indian Groundwater Issues, Rodney B. Lewis

Groundwater in the West (Summer Conference, June 16-18)

Presenter: Rodney Lewis, General Counsel, Gila River Tribe.

49 slides.

Agenda: Groundwater In The West, University Of Colorado Boulder. Natural Resources Law Center

Groundwater in the West (Summer Conference, June 16-18)

Conference moderators and/or speakers included University of Colorado School of Law professors James N. Corbridge, Jr., Douglas S. Kenney, Jim Martin and Kathryn M. Mutz.

The Colorado Law Natural Resources Law Center celebrated its 25th Annual Summer Conference by exploring one of the most important natural resources of the 21st century: groundwater. Titled "Groundwater in the West," the conference was held June 16-18 at the Fleming Law Building on the University of Colorado at Boulder campus. Participants discussed law, policy, and management of groundwater in the West. "As demands on surface water increase and drought seems more the norm than …

Slides: Ground-Water Resources In The Western United States: Status And Trends, Alan Burns

Groundwater in the West (Summer Conference, June 16-18)

Presenter: Alan Burns, U.S. Geological Survey.

68 slides.

Slides: Overview Of Ground-Water Quality And Related Management Issues, Mike Wireman

Groundwater in the West (Summer Conference, June 16-18)

Presenter: Mike Wireman, Regional Groundwater Expert, EPA Region 8.

32 slides.

Groundwater Trends In The North Stirling Pallinup Sub-Region, Ruhi Ferdowsian, Lisa Crossing

Natural resources published reports

The South Coast Regional Initiative Planning Team (SCRIPT) has divided the South Coast region of Western Australia into six sub-regions. This publication describes the groundwater trends, risk of shallow watertables, and technical feasibility of salinity management in the agricultural district of the North Stirling Pallinup sub-region.

This sub-region encompasses the Stirling Range National Park, the North Stirling Basin to the north-east of the Park, and the middle and upper catchments of the Pallinup River. Almost 90% (500,000 ha) of the sub-region's alienated land has been cleared for agriculture, and salinity has been identified as an important issue.

Soil-landscape zones are …

Groundwater Trends In The Fitzgerald Biosphere Sub-Region, Adam Lillicrap

Natural resources published reports

The South Coast Regional Initiative Planning Team (SCRIPT) has divided the South Coast region into six sub-regions. The Fitzgerald Biosphere sub-region is located in the centre of the South Coast region of Western Australia (Figure 1). It is bounded by the Pallinup River to the east, Jerdacuttup River to the west, and includes the catchments of the Gairdner, Fitzgerald and Phillips Rivers. The sub-region encompasses the Fitzgerald Biosphere Reserve and just over half (730,000 ha) has been cleared for agriculture.

This publication describes the groundwater trends, risk of shallow watertables, and technical feasibility of salinity management in the soil landscape …

Chemical Analyses For Alcove 8/Niche 3 Tracer Studies, Jeanette Daniels, Klaus J. Stetzenbach, Drew Coleman, Don Baepler, Amy J. Smiecinski

Publications (YM)

The objective of this task “Analytical Support For Tracer Studies in Alcove 8 / Niche 3” is to provide chemical analyses for the tracer studies at Alcove 8 / Niche 3 in the Exploratory Studies Facilities (ESF). This analytical support includes developing procedures for measuring tracer concentrations and then performing the tracer (and other background constituent) analyses for the water samples generated from each Alcove 8 / Niche 3 tracer test. These tracer tests are part of the Flow and Seepage Testing in Alcove 8/Niche 3 (TWP-NBS-HS-000004 REV 00). The overall goal of this study is to quantify large scale …

Atrazine Contamination In A Rural Source-Water Supply: Spa Lake, Lewisburg, Kentucky, Kathryn Seadler

Masters Theses & Specialist Projects

In 1998, Western Kentucky University (WKU) worked in collaboration with the Environmental Protection Agency (EPA), Drinking Water Protection Division, to investigate methods to improve source-water quality for rural-water supply systems (RWSS). Through partial funding from the EPA, WKU developed a Technical Assistance Center for Water Quality (TACWQ), which focused resources and expertise toward assisting RWSS in achieving and maintaining capacity development goals and protecting public health. The TACWQ established the Source Water Protection Initiative (SWPI) to assist RWSS in acquiring and monitoring the technical, financial and managerial capacity needed to provide safe drinking water and achieve the public health protection …

Structural Geology And Aquifer Characterization Of Glassy Mountain, South Carolina Piedmont, Cameron M. Warlick

All Dissertations

Lithologies and structures of the Inner Piedmont geological province were mapped in detail in the vicinity of a major, new residential development on Glassy Mountain, which is located north of Greenville, South Carolina, within the Saluda 7.5-minute quadrangle. Three principal lithostratigraphic units are recognized within the study area: the Henderson Gneiss, Upper Mill Spring unit, and Poor Mountain Formation. The contact between the Henderson Gneiss and the overlying Upper Mill Spring-Poor Mountain sequence is the Seneca Thrust. The contact between the Upper Mill Spring unit and the overlying Poor Mountain Formation is also a thrust fault. Fold vergence and thrust …

Waldo Lake Research In 2003, Mark D. Sytsma, John Rueter, Richard Petersen, Roy Koch, Scott A. Wells, Rich Miller, Laura Johnson, Robert Leslie Annear

Civil and Environmental Engineering Faculty Publications and Presentations

This report summarizes the first year of an effort to develop a more complete understanding of the physical, chemical, and biological characteristics that drive the ecological processes of Waldo Lake. Modern limnology recognizes the importance of watershed processes as well as in- lake processes in lake ecosystem functioning. Therefore, the approach included consideration of watershed hydrology and forcing functions that determine hydrodynamics of the system as well physical and chemical factors that may be important in regulating primary production in the lake. Data collected since 1998 was summarized and bathymetry of the basin was mapped using state-of-the-art digital depth sounding …

Keith County Test-Hole Logs: Nebraska Water Survey Test-Hole Report No. 51, Robert F. Diffendal Jr., James W. Goeke

Robert F. Diffendal, Jr., Publications

In 1930, the Conservation and Survey Division (CSD) of the University of Nebraska and the U.S. Geological Survey began a program of cooperative groundwater studies in Nebraska. Since then test drilling by use of rotary drilling equipment has been an integral part of that program. This report contains logs of all the test holes drilled in the county under the program as well as those drilled by the Conservation and Survey Division with financial assistance from other government agencies.

The maps in this report show the locations of all test holes drilled in the county since 1934.

Present techniques of …

Willamette River Basin Temperature Tmdl Model: Model Scenarios, Robert Leslie Annear, Michael Lee Mckillip, Sher Jamal Khan, Chris Berger, Scott A. Wells

Civil and Environmental Engineering Faculty Publications and Presentations

The State of Oregon Department of Environmental Quality (DEQ) is developing a TMDL for temperature in the Willamette River basin shown in Figure 1. The study area included the Willamette River and all major tributaries (except the Tualatin River where a TMDL process was already concluded). A large section of the Columbia River was also modeled to provide adequate boundary representation of tidal flows in the lower Willamette River. The Willamette River below the Oregon City Falls in the Portland metropolitan area has a typical diurnal tidal range of 1 m. The development of a dynamic model of temperature and …

Ground Water Level Measurements In Selected Boreholes Near The Site Of The Proposed Repository, H. Scott Page, Klaus J. Stetzenbach, Drew Coleman, Don Baepler, Amy J. Smiecinski

Publications (YM)

The objective of this task is to provide ground water level measurements of known accuracy and precision using manual and electronic methods. The HRC will use field-proven protocols and established implementing procedures for all aspects of data collection, analysis, management, and reporting. The water level measurements produced by this program will yield quality-assured data that can be reliably used for a variety of purposes including: continued site characterization, refinement of the local potentiometric surface, inputs to the Death Valley Regional Flow Model and related hydrologic characterization, to fulfill permit conditions issued by the State of Nevada, to monitor seismically-induced ground …

Yucca Mountain Climate Technical Support Representative, Saxon E. Sharpe, Dick Reinhardt, Eric Smistad, Don Baepler, Amy J. Smiecinski

Publications (YM)

The principal investigator (PI), Saxon Sharpe, for Task ORD-FY04-012, DOE Cooperative Agreement DE-FC28-04RW12232, will serve as Yucca Mountain Climate Technical Support Representative for the Department of Energy (DOE) in a series of activities related to past, present, and future climate for the Yucca Mountain Project (YMP) climate program.

As stated in the Viability Assessment of a Repository at Yucca Mountain: “Climate and its changes over time directly affect system performance at Yucca Mountain.” Currently, information from climate studies is used in models that support the Total System Performance Assessment and Licensing Application. It is a model component of all key …

Geomorphic And Environmental Change Around A Large, Aging Reservoir: Lake C. W. Mcconaughy, Western Nebraska, Usa, R. Matthew Joeckel, Robert F. Diffendal Jr.

Robert F. Diffendal, Jr., Publications

Lake C. W. McConaughy, a 63-year-old manmade reservoir in the North Platte Valley of western Nebraska, is the largest standing body of water in the state. From the time that Kingsley Dam was completed in 1941 until the present day (2004), many geomorphic and environmental changes have occurred along the shores and within the North Platte Valley. Erosion on the southeastern shoreline of the lake had been perceived as a problem for landowners and managers for at least three decades, but the full scale of erosion was revealed only after a cumulative 18-m drawdown in lake level: bedrock platforms, extending …

Dense Nonaqueous Phase Liquid (Dnapl) Source Zone Characterization: Influence Of Hydraulic Property Correlation On Predictions Of Dnapl Infiltration And Entrapment, Lawrence D. Lemke, Linda M. Abriola, Pierre Goovaerts

Environmental Science and Geology Faculty Research Publications

The influence of aquifer property correlation on multiphase fluid migration and entrapment was explored through the use of correlated and uncorrelated porosity, permeability, and capillary pressure-saturation (P_c-Sat) parameter fields in a crosssectional numerical multiphase flow model. Data collected from core samples in a nonuniform sandy aquifer were used to generate three-dimensional aquifer parameter fields. Porosity was assumed to be uniform or simulated using sequential Gaussian simulation (SGS). Permeability (k) was modeled independently of porosity using SGS as well as simulated geostatistical indicator classes derived from measured grain size distribution curves. Retention characteristics were assigned employing Leverett …

Ogallala Aquifer, Robert F. Diffendal Jr.

School of Natural Resources: Faculty Publications

The Ogallala Aquifer, or High Plains Aquifer, is a porous body of complex sediments and sedimentary rock formations that conducts groundwater and yields significant quantities of water to wells and springs. The principal sediments and rocks of the aquifer range in age from 33 million years old to sediments being deposited today, but the majority is less than 12 million-years old. Much of the aquifer is composed of the Ogallala Group or Formation. The dominant sediments in the Ogallala and the other hydrogeologic units in the aquifer are riverand wind-deposited sands. The aquifer underlies about 174,000 square miles of the …

Hydrochemical Variations During Flood Pulses In The South-West China Peak Cluster Karst: Impacts Of Caco3–H2o–Co2 Interactions, Chris Groves, Zaihua Liu, Daoxian Yuan, Joe Meiman, Guanghui Jiang, Shiyi He, Qiang Li

Earth, Environmental, and Atmospheric Sciences Faculty Publications

High-resolution measurements of rainfall, water level, pH, conductivity, temperature and carbonate chemistry parameters of groundwater at two adjacent locations within the peak cluster karst of the Guilin Karst Experimental Site in Guangxi Province, China, were made with different types of multiparameter sonde. The data were stored using data loggers recording with 2 min or 15 min resolution. Waters from a large, perennial spring represent the exit for the aquifer's conduit flow, and a nearby well measures water in the conduit-adjacent, fractured media. During flood pulses, the pH of the conduit flow water rises as the conductivity falls. In contrast, and …

An Analysis Of Simulated Long-Term Soil Moisture Data For Three Land Uses Under Contrasting Hydroclimatic Conditions In The Northern Great Plains, Rezaul Mamood, Kenneth G. Hubbard

High Plains Regional Climate Center: Staff Publications

Soil moisture (SM) plays an important role in land surface and atmosphere interactions. It modifies energy balance near the surface and the rate of water cycling between land and atmosphere. The lack of observed SM data prohibits understanding of SM variations at climate scales under varying land uses. However, with simulation models it is possible to develop a long-term SM dataset and study these issues. In this paper a water balance model is used to provide a quantitative assessment of SM climatologies for three land uses, namely, irrigated corn, rain-fed corn, and grass, grown under three hydroclimatic regimes in Nebraska. …