the ground-water system was studied in Burnout Canyon, Northern Wasatch Plateau, Utah to provided hydrogeologic information relative to the impacts of longwall coalmining induced subsidence. The longwall panels of coal are overlain by approximately 600 feet of interbedded sand, silt, and shale. The water-bearing zones are comprised of local 1enticular sand lenses. Well analysis and locations of springs indicated that multiple ground-water systems are operating within the study area.A modular three-dimensional, finite-difference flow model (MODFLOW) was used to simulate the multiple water-bearing zones and associated hydrostratigraphy above the mine. The model was used to assess the distribution of head over space both pre- and post-subsidence, using absolute heads and measured values of mine-inflow for model calibration. Longwall retreat was simulated with two model runs, each representing a new face position. Model calibration indicated that spatial head distributions were affected by subsidence. / Department of Geology

xiii, 248 p. : ill. A print copy of this title is available through the UO Libraries under the call number: KNIGHT E98.P8 D43 1992 / The current interpretation of post-Archaic culture history in the northeastern Great Basin is that the Great Salt Lake regional variant of the Fremont culture arose from an Archaic base and is distinguished by two types of unpainted pottery, Great Salt Lake Gray and Promontory Gray. Seen as ethnically unrelated to the Fremont, the subsequent Shoshoni culture is marked by one type of unpainted pottery, Shoshoni Ware. These types are said to be characterized by distinct combinations of attributes, but close examination reveals that what these combinations are, and how they distinguish each type, has not been clearly described in the archeological literature. In this study, I re-analyze fragments of undecorated pottery previously classified as Great Salt Lake Gray, Promontory Gray, and Shoshoni Ware. Through rigorous and replicable methods, five major attributes found in every sherd are examined: wall thickness, exterior surface color, temper material, temper size, and technique of vessel shaping. This analysis showed that previous identifications of pottery attributes were partially or entirely erroneous. Every attribute measured demonstrated the same essential pattern: Great Salt Lake Gray had a wide range of variation, and Promontory Gray and Shoshoni Ware fell within this range. Further, except for one form of temper material, Promontory Gray and Shoshoni Ware shared the same attributes with one another. Ethnographic evidence is also presented that links late prehistoric pottery to that of the historic Shoshoni, confirming a single unbroken pottery tradition in the Great Salt Lake region. I conclude that the evidence of this study does not support the concept of two unrelated pottery traditions (Fremont and Shoshoni) in the Great Salt Lake region. Based on this work, much of the traditionally conceived post-Archaic culture history of this region must be reevaluated.

One-hundred and three bottom samples taken at Fish Lake, Utah from July, 1969 to June, 1970 were analyzed to determine the abundance, distribution, and standing crop of the bottom fauna species and to relate their availability to the amount of food eaten by the trout. Twenty-three taxa, representing three phyla and 19 families were collected. An amphipod, Gammarus limnaeus, in the littoral zone, and a tubificid worm, Rhyacodrilus coccineus, in the sublittoral and profundal zones, were the most abundant species. All 23 species were unevenly distributed in the littoral zone, whereas, only eight were found in the sublittoral and five in the profundal zones. Standing crop of invertebrates was greatest in the littoral zone in November, 1969. Analysis of the stomach contents of 135 lake trout and 1105 rainbow trout revealed that bottom invertebrates contributed only small amounts to the diet; differing from previous studies where bottom invertebrates were of major importance in the trout's diet.

Master of Science / Department of Geology / Charles G. Oviatt / The Dyer Mountain quadrangle, located in Utah approximately 200 km east of Salt Lake City and 20 km north of Vernal, lies on the south flank of the east-west trending Uinta anticline. The topography of the area varies from mountain peaks to deep canyons, with rolling hills of uplands in between. The elevation in the quadrangle ranges from 3124 m (10248 ft) at the top of Dyer Mountain to 1835 m (6020 ft) at the lowest point of Big Brush Creek. Most of the northern portion of the quadrangle is vegetated by aspens and pines, whereas the southern part of the quadrangle is covered with sagebrush and grasses. Due to its location on the anticline, the quadrangle contains bedrock that dips gently to the south and southeast. The ages of the rocks within the quadrangle range from the Precambrian Uinta Mountain Group to the Quaternary and Tertiary gravels. Also present are the following formations: Cambrian Lodore; Mississippian Madison, Doughnut, and Humbug; Pennsylvanian Round Valley and Morgan; Pennsylvanian to Permian Weber; Permian Meade Peak Member of the Phosphoria and Franson Member of the Park City; and various Quaternary sediments. The Lodore Formation and the Madison Limestone rest on major unconformities, and the Quaternary and Tertiary gravels overlie the Gilbert Peak erosion surface. The Uinta anticline and southerly dip of the Proterozoic and Paleozoic rocks are a result of Late Cretaceous uplift during the Laramide orogeny; Tertiary rocks within the area show little to no deformation. Limestone and various types of ores have been mined in the quadrangle, and phosphorous is currently being mined for fertilizer production. Several landslides, common at the juncture of the Quaternary and Tertiary gravels and Permian shales, were identified within the quadrangle. An anticline and syncline, trending northwest to southeast, lie in the southeast portion of the quadrangle and transect Big Brush Gorge. Geologic hazards of the area include landslides, erosion and failure of road grades, and cliffs near trails. The karst topography of the area presents dangers of sink holes, and evidence of ceiling collapse is present within Big Brush Cave, a popular destination for tourists and cavers.

The late Holocene flood history and associated channel changes were reconstructed for the Escalante River in south-central Utah. Analyses of flood deposits at 8 sites in the bedrock canyon indicate that the frequency of large floods was at a maximum 1100 to 900 yrs BP and in historic times in a 2000 year record. The largest flood occurred approximately 900 to 1000 yrs BP and was 7 times the largest flood recorded at a gaging station. The paleoflood discharges were close to the "maximum expected flood" derived from a regional flood envelope curve, and the 100-yr flood was increased 220% to 800 cubic meters per second (cms) with the addition of four historic flood discharges. Possible nonstationarity in the distribution due to channel changes and climatic shifts reduced the reliability of statistical flood-frequency analyses. The additional parameters of the "largest recorded flood" in 2000 years of paleoflood record -- 720 ems -- and the "maximum expected flood" -- 1180 cms -- were added to the flood-frequency summary. Channel changes in the upstream alluvial channel were related to flood-frequency changes. Valley-margin stratigraphy representing 1600 years of deposition indicated that after 1100 yrs BP, a time of increased frequency of large floods, a marshy floodplain was converted to a dry, fire-swept meadow and an arroyo 24-m wide and 2.5-m deep formed. This arroyo quickly filled with sediments between 500 and 400 yrs BP and a smaller channel then formed and persisted until settlement of the basin. Floods between 1909 and 1940 transformed the small channel into an arroyo up to 100-m wide and 17-m deep. The cause for flood-frequency and consequent channel changes on the Escalante River is complicated. Land-use practices caused pronounced changes in watershed and floodplain conditions. A subtle shift in climate increased the amount of summer precipitation and intensity of storms. The inability to test either the land-use practices or climatic shift hypotheses independently precludes the determination of a regional cause for arroyos.

Approved for public release, distribution is unlimited / CHDS State/Local / At all levels of government, strategies to prevent terrorism will rely on the development and distribution of actionable information. It is essential that the United States strengthen its capacity to gather, share, analyze and disseminate such information. In the State of Utah, however, these efforts have been jeopardized by a failure to adequately understand the cultural impediments to building more effective information systems. Spending more money on "stuff" (hardware, communications systems, etc.) will not provide for better information sharing, unless cultural barriers to change are recognized and taken into account in State planning. Public safety officers in Utah are, in my experience, extremely dedicated and competent public servants. Nevertheless, the top priority in Utah should be building a new culture where trust and collaboration exist among the organizations involved in homeland security. This thesis argues that such collaboration does not exist today, and will not grow naturally on its own. Further, states such as Utah need to develop and implement a strategic plan to build a culture of collaboration. This thesis proposed such a plan, tailored to overcome the specific problems that my research has uncovered. / Commissioner of Public Safety, State of Utah (CHDS State/Local)

No description available.

The Nauvoo Legion takes its name from the city in Illinois which was the center of the Church of Jesus Christ of Latter-day Saints in the early 1840's, when the Mormon militia was organized. When the Mormons were driven to the Rocky Mountains they revived the militia, in 1849, under its original title.The legislative organization of the Utah Nauvoo Legion was carried out through enactments of three lawmaking bodies, the High Council of the Church of Jesus Christ of Latter-day Saints, the Legislature of the State of Deseret, and the Legislature of the Territory of Utah.

Paraeducators are increasingly involved in the education of students with disabilities. In order for paraeducators to properly work with this population, they must have adequate and ongoing training. Research has shown that paraeducators do not receive appropriate training in order to work with students with disabilities. The purpose of this study is to investigate the self-perceived knowledge of paraeducators working in special education and their level of training need. The study examines paraeducators' work environment, responsibilities, knowledge based on the Utah Standards for Paraeducators and perceived training needs. Ninety-five special education paraeducators working in a large, suburban school district in the intermountain west participated in a survey. The results of this research suggest that paraeducators desire training in areas of their assigned duties. Overall, they feel confident in their abilities but are open to learning more. This study suggests that there is not enough training for paraeducators who generally work with the most at-risk population in the school.

Millard County, Utah is located one hundred and fifty miles south of Salt Lake City in the west central part of the state. The county is bounded on the north by Juab County, on the west by Nevada, on the south by Beaver County, and on the east by Sevie, Sanpete, and Juab Counties.There are interesting formations of extinct volcanoes. Fossils can be found and well marked evidences of an ancient lake named Bonneville.A short account of the early explorer, Father Escalante, is given in the thesis. This tells of his travels in Millard County in the year 1776.An account of the Gunnison Massacre is related, which is a story of government surveyors being killed by a group of Indians. Also, a group of interesting pioneer experiences is included.