Disregard Restriction of Header and Footer: Army Installations and State Action Papers - Utah

DISREGARD RESTRICTION HEADER AND FOOTER - Tooele AD Installation Familiarization Briefing (20 May 04)

Disregard Restriction of Header and Footer: Installation Familiarization Briefing

Disregard Restriction of Header and Footer: Installation Familiarization Briefing

Final Cobra Run - 113 Hill AFB, UT. 35 cobra files regarding realignment of Hill AFB, UT.

Contains info on location, size, history, missions, major units/tenants, and population.

Contains info on location, size, history, missions, major units/tenants, and population.

Contains info on location, size, history, missions, major units/tenants, and population.

Disregard Restriction of Header and Footer: 04/27/2005 - CLOSE DESERET CHEMICAL DEPOT UPON COMPLETION OF THE DESTRUCTION OF STORED CHEMICAL AGENTS AND THE DESTRUCTION OF THE PRODUCTION FACILITIES. TRANSFER THE STORAGE IGLOOS AND MAGAZINES TO TOOELE ARMY DEPOT.

The objectives of this North Hill Creek 3-D seismic survey were to: (1) cover as large an area as possible with available budget; (2) obtain high quality data throughout the depth range of the prospective geologic formations of 2,000' to 12,000' to image both gross structures and more subtle structural and stratigraphic elements; (3) overcome the challenges posed by a hard, reflective sandstone that cropped out or was buried just a few feet below the surface under most of the survey area; and (4) run a safe survey.

Postcard from Doris Tanner to Rigdon Edwards discussing a recent gathering. The front of the postcard contains a photograph of a T-6 trainer airplane.

This document evaluates potential impacts to public health and the environment resulting from ground water contamination at the former uranium mill processing site. The tailings and other contaminated material at this site were placed in a disposal cell on the site in 1989 by the US DOE`s Uranium Mill Tailings Remedial Action (UMTRA) Project. Currently, UMTRA Project is evaluating ground water contamination in this risk assessment.

This baseline risk assessment of groundwater contamination at the uranium mill tailings site near Salt Lake City, Utah, evaluates potential public health or environmental impacts resulting from ground water contamination at the former uranium ore processing site. The tailings and other contaminated material at this site were placed in a disposal cell located at Clive, Utah, in 1987 by the US Department of Energy`s Uranium Mill Tailings Remedial Action (UMTRA) Project. The second phase of the UMTRA Project is to evaluate residual ground water contamination at the former uranium processing site, known as the Vitro processing site. This risk assessment is the first site-specific document under the Ground Water Project. It will help determine the appropriate remedial action for contaminated ground water at the site.

Surface cleanup activities at the Mexican Hat UMTRA processing site are nearing completion. Ground Water contamination at the Mexican Hat site is a result of uranium milling operations. The extent of residual process water has been identified, and it is limited to the uppermost aquifer in the vicinity of the site. Deeper aquifers are not affected because of an upward hydraulic gradient and the presence of a confining unit (the deeper aquifers are protected by hydrogeologic isolation). The uppermost unit is returning to its pre-milling, mainly unsaturated state. The unit that contains the contaminated water is not a ground water resource because it qualifies as Class III (limited use) based on limited yield. Ground water in the uppermost unit is currently not used and is not anticipated to be used as a ground water resource. The nearby San Juan River and a converted oil exploration well provide all of the water needs for the area. There are no current threats to human health or livestock; and, because the zone of contamination does not represent a ground water resource, none are anticipated in the future. There are, however, seeps where contaminated water is exposed at land surface. The seeps create potential …

Photogeologic map of Kanab SE, Utah, Kane County

Map showing the mineral resource potential and the geology of the Fiddler Butte Wilderness Study Area

"The purpose of this profile is to summarize the ecological information available for and relevant to stream and riparian habitats of the Great Basin. The Great Basin comprises the northern half of the Basin and Range physiographic province and covers most of Nevada and western Utah and portions of California, Oregon, and Idaho. The entire basin actually consists of numerous subbasins and mountain ranges which present an extremely diverse physical setting" (p. iii).

From Introduction: "The Cortez 1º x 2º Quadrangle, southwestern Colorado and southeastern Utah (Fig. 1), was studied to identify and evaluate areas and geologic formations that are favorable for the occurrence of uranium deposits of specific minimum size and grade."

Appendices containing data on uranium availability in the Cortez Quadrangle to accompany a report on U.S. uranium resources in Colorado and Utah.

The Delta 1°x2° Quadrangle, Utah contains rocks which range in age from the Precambrian through the Holocene. It lies in the eastern part of the Basin and Range Province, approximately 85 mi southwest of Salt Lake City. Most known uranium resource potential lies in four geographic environments in two geographic areas. Favorable environments are: (1) Tertiary tuffaceous sandstone and conglomerate epigenetic disseminated deposits; (2) volcanic hydroallogenic environments containing uranium-mineralized altered tephra in the beryllium tuff member of the Miocene Spor Mountain Formation; (3) pipes or small diatreme structures in the Paleozoic limestones and quartzites on Spor Mountain, defined as Tertiary volcanogenic hydroallogenic environments; and, (4) alluvial-lacustrine placer environments, on the east and west sides of the Deep Creek Range adjacent to the quartz monzonite Ibapah stock. The significant volume of Miocene rhyolites and tuffs in the Quadrangle contain uncommonly large abundances of uranium and thorium.

Appendix containing tabulated rock sample analyses data to accompany a report on U.S. uranium resources in the Delta quadrangle in Utah.

Appendix containing tabulated field data and chemical analyses of stream sediment samples to accompany a report on U.S. uranium resources in the Delta quadrangle, Utah.

Appendix containing field data and chemical analyses of ground and surface water samples to accompany a report on U.S. uranium resources in the Delta quadrangle, Utah.

Appendix containing a statistical summary of geochemical data from stream sediment, ground and surface water samples to accompany a report on U.S. uranium resouces in the Delta quadrangle