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- All Subjects: Endangered species
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- Creators: Pima County (Ariz.). County Administrator's Office
- Creators: Maricopa County (Ariz.). Department of Transportation
The State of the System Report is a compilation of the physical inventory and status of the Maricopa County Department of Transportation’s infrastructure. It addresses roadway congestion, traffic safety, low volume road paving, bridges, and pavement conditions. Also, included are recommendations for future improvements within each of the infrastructure categories. The SOS report has been produced annually since 1998.
Letter from Miner Tillotson to Carl Hayden in regards to a request for two small blue spruce trees from the North Rim.
Conservation of the Tortolita Alluvial Fan landscape has been promoted by Pima County and Town of Marana over the past two decades. An interdepartmental team was formed to evaluate flood and debris flow hazards and the potential to create an expanded Tortolita Fan Preserve. This report provides an overview of the alluvial fan characteristics and evaluates information on the significance of the biological and cultural resources to determine of the area meets the criteria to create a federal preserve.
Two additional sets of fact sheets that describe the threatened, endangered, and priority vulnerable species of Pima County. For each plant or animal there is a physical description and full color illustration. The habitat, range, diet, status, and history of each species is also outlined. These fact sheets will be widely distributed through the youth participation program.
Fact sheets that describe the threatened, endangered and priority vulnerable species of Pima County. For each plant or animal there is a physical description and full color illustration. The habitat, range, diet, status, and history of each species is also outlined. These fact sheets will be widely distributed through the youth participation program.
Certain concepts related to the environment, particularly the conservation of biological and cultural resources, have been integrated into the Comprehensive Land Use Plan of Pima County. The attached cost model has been prepared to frame the issue of the estimated cost of Endangered Species Act compliance under the present planning model.
Provides an inventory of infrastructure resources in the Upper Santa Cruz subregion of Pima County.
Provides an inventory of infrastructure resources in the southeast subregion of Pima County.
Provides an inventory of infrastructure resources in the northwest subregion of Pima County.
Provides an inventory of infrastructure resources in the southwest subregion of Pima County.