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ContributorsBass, W. W. (Author)
Created1918-09-22
Description

Letter from W. W. Bass to Carl Hayden requesting the boundaries of the park be reconsidered as a large portion of the land is suitable for mining and farming.

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ContributorsHayden, Carl T. (Author)
Created1917-06-28
Description

Letter from Carl Hayden to W. W. Bass concerning the passing of the national park bill. Hayden states that he will try to make the bill as advantageous to Arizona miners and farmers as possible, but the land will either remain as a national monument or become a national park.

Letter from Carl Hayden to W. W. Bass concerning the passing of the national park bill. Hayden states that he will try to make the bill as advantageous to Arizona miners and farmers as possible, but the land will either remain as a national monument or become a national park. A postscript is added concerning the land allocated for the Havasupai Tribe.

Created2002 to 2017
Description

Mission: To regulate and support Arizona Agriculture in a manner that encourages farming, ranching and agribusiness, while protecting consumers and natural resources.

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Description

Amendments to the bill establishing the Grand Canyon a National Monument. Circa 1908.

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Created2005-07-08
Description

To evaluate whether VOCs are migrating out of the landfills into the vadose zone, a soil vapor survey of the soil beneath the landfill bases was performed. Permanent vapor monitoring probes were installed and then sampled twice for VOCs. Groundwater beneath the landfills has been impactd by VOCs, namely TCE,

To evaluate whether VOCs are migrating out of the landfills into the vadose zone, a soil vapor survey of the soil beneath the landfill bases was performed. Permanent vapor monitoring probes were installed and then sampled twice for VOCs. Groundwater beneath the landfills has been impactd by VOCs, namely TCE, DCE, and toluene.

Created2002 to 2015
Description

Through the WQARF Program, the Arizona Department of Environmental Quality identifies, assesses, and cleans up soil and groundwater that is contaminated with hazardous substances. The program conducts these efforts state-wide with support from state funds and also oversees privately-funded cleanup efforts.

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ContributorsMcCormick, Jan S. (Author) / Shaw, Mary (Author) / Gouzie, Douglas R. (Author) / Humble, Will (Author) / Arizona. Office of Environmental Health (Author)
Created2000
Description

The Arizona Department of Health Services prepared this report to evaluate whether a public health hazard exists as a result of potential environmental exposures from the contamination at the Phoenix Goodyear Airport North site. Another objective of this report was to investigate and address the health concerns of the residents

The Arizona Department of Health Services prepared this report to evaluate whether a public health hazard exists as a result of potential environmental exposures from the contamination at the Phoenix Goodyear Airport North site. Another objective of this report was to investigate and address the health concerns of the residents in the Goodyear area, including former Unidynamics workers. This report uses available environmental data from the site and information collected from members of the community regarding their health concerns. There were many concerns, including health concerns, of residents and former Unidynamics workers that were related to living near the PGA North site or previous employment at the former Unidynamics facility. These community concerns are identified and addressed in the public
health assessment.

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Created2000-07-05
Description

The purpose of the report is to evaluate environmental conditions and data at the site to determine whether a public health hazard exists as a result of exposure to contaminants in soils at the property. The City of Phoenix considers the site to be one of its highest priority brownfield

The purpose of the report is to evaluate environmental conditions and data at the site to determine whether a public health hazard exists as a result of exposure to contaminants in soils at the property. The City of Phoenix considers the site to be one of its highest priority brownfield projects due to its size, location, and threat to the public. Nearly the entire site is covered with solid waste including metal debris, tires, empty drums, construction debris, refuse, ceramics, empty alcoholic beverage bottles and cans, and human waste. A large pile of automobile fragments known as auto “fluff” is present on the southeast corner of the property. Contamination of soils at the site has occurred by disposal of auto fluff and transformer oils. The contaminants at the site include various metals and polychlorinated biphenyls (PCBs).

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Created2005-08-08
Description

The officials of Sunnyside High School District and a United States Representative have expressed great concerns regarding the potential adverse health effects due to beryllium exposure in the vicinity of Brush Ceramic Products. The Arizona Department of Health Services was asked to determine whether beryllium released from Brush Ceramic’s plant

The officials of Sunnyside High School District and a United States Representative have expressed great concerns regarding the potential adverse health effects due to beryllium exposure in the vicinity of Brush Ceramic Products. The Arizona Department of Health Services was asked to determine whether beryllium released from Brush Ceramic’s plant poses a health threat to school children and employees, and residents in the vicinity of the facility.

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ContributorsHerrington, Don N. (Author) / Lin, Hsin-I (Author) / Botsford, Jennifer (Author) / Hasty, Brian W. (Author) / Humble, Will (Author) / Arizona. Office of Environmental Health (Author)
Created2006
Description

This report evaluates the potential exposure pathways associated with vermiculite concentrate processing activities at the Ari-Zonolite facility. The site is located in the near downtown area of Glendale, approximately ½ mile from the city hall, downtown shops, and other buildings. The former Ari-Zonolite facility received vermiculite from the Libby, Montana,

This report evaluates the potential exposure pathways associated with vermiculite concentrate processing activities at the Ari-Zonolite facility. The site is located in the near downtown area of Glendale, approximately ½ mile from the city hall, downtown shops, and other buildings. The former Ari-Zonolite facility received vermiculite from the Libby, Montana, mine. From 1951 to 1964, the site was leased the site to the Ari-Zonolite Company. Following the removal of the vermiculite concentrate processing equipment in 1964, several businesses have occupied the site. None of these businesses were involved in vermiculite processing activities. The last occupant of the former vermiculite processing building was an automotive restoration business, which vacated the site in 2002.