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Created2011 to 2017
Description

Pima County Department of Environmental Quality monitors ambient (outdoor) air pollutants throughout eastern Pima County, including the Tucson metropolitan area and Green Valley. There are six principal pollutants, called “criteria” pollutants that are monitored in accordance with the National Ambient Air Quality Standards set by the Environmental Protection Agency to

Pima County Department of Environmental Quality monitors ambient (outdoor) air pollutants throughout eastern Pima County, including the Tucson metropolitan area and Green Valley. There are six principal pollutants, called “criteria” pollutants that are monitored in accordance with the National Ambient Air Quality Standards set by the Environmental Protection Agency to comply with the Federal Clean Air Act. These standards were established to protect public health and the environment from harmful levels of air pollution.

Created2010 to 2016
Description

The Pima County Department of Environmental Quality has prepared this document to be submitted to the U.S. Environmental Protection Agency, Region IX. The purpose of the Ambient Air Monitoring Network Plan is to determine if the network is achieving the air monitoring objectives specified in 40 CFR Part 58 Appendix

The Pima County Department of Environmental Quality has prepared this document to be submitted to the U.S. Environmental Protection Agency, Region IX. The purpose of the Ambient Air Monitoring Network Plan is to determine if the network is achieving the air monitoring objectives specified in 40 CFR Part 58 Appendix D, which mandate adherence to certain number, type and location requirements of monitoring sites and specific site criteria such as monitoring inlet height. The review should also determine if modifications should be made to the network (e.g. through the termination or relocation of unnecessary stations or addition of new stations). In addition, the review is necessary in order to ensure that the residents of Pima County are provided adequate, representative and useful air quality data, and to provide adequate protection to public health.

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ContributorsTempe Normal School of Arizona (Publisher)
Created1903
Description

A record of the courses taught at the Normal School of Arizona during academic year 1903-1904 and announcements about changes within the school. Includes the academic calendar, admission and graduation requirements, expenses, other general information, and lists of board members, faculty, students, and alumni.

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ContributorsTempe Normal School of Arizona (Publisher)
Created1904
Description

A record of the courses taught at the Normal School of Arizona during academic year 1904-1905 and announcements about changes within the school. Includes the academic calendar, admission and graduation requirements, expenses, other general information, and lists of board members, faculty, students, and alumni.

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ContributorsTempe Normal School of Arizona (Publisher)
Created1905
Description

A record of the courses taught at the Normal School of Arizona during academic year 1905-1906 and announcements about changes within the school. Includes the academic calendar, admission and graduation requirements, expenses, other general information, and lists of board members, faculty, students, and alumni.

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ContributorsTempe Normal School of Arizona (Publisher)
Created1906
Description

A record of the courses taught at the Normal School of Arizona during academic year 1906-1907 and announcements about changes within the school. Includes the academic calendar, admission and graduation requirements, expenses, other general information, and lists of board members, faculty, students, and alumni.

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ContributorsTempe Normal School of Arizona (Publisher)
Created1907
Description

A record of the courses taught at the Normal School of Arizona during academic year 1907-1908 and announcements about changes within the school. Includes the academic calendar, admission and graduation requirements, expenses, other general information, and lists of board members, faculty, students, and alumni.

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ContributorsTempe Normal School of Arizona (Publisher)
Created1908
Description

A record of the courses taught at the Normal School of Arizona during academic year 1908-1909 and announcements about changes within the school. Includes the academic calendar, admission and graduation requirements, expenses, other general information, and lists of board members, faculty, students, and alumni.

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ContributorsTempe Normal School of Arizona (Publisher)
Created1909
Description

A record of the courses taught at the Normal School of Arizona during academic year 1909-1910 and announcements about changes within the school. Includes the academic calendar, admission and graduation requirements, expenses, other general information, and lists of board members, faculty, students, and alumni.

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ContributorsTempe Normal School of Arizona (Publisher)
Created1910
Description

A record of the courses taught at the Normal School of Arizona during academic year 1910-1911. Includes the academic calendar, admission and graduation requirements, expenses, other general information, and lists of board members, faculty, students, and alumni.