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- All Subjects: Pima County (Ariz.)
- All Subjects: Loop 202 (Ariz.)
- All Subjects: Transportation--Planning
- Creators: U.S. Fish and Wildlife Service
- Status: Published
The purpose of this guidebook is to serve as a reference tool to provide tribal governments and tribal planning departments assistance in understanding the transportation planning and programming processes and how to work with ADOT to receive positive benefits. Specifically, this guidebook discusses the ADOT statewide, regional and rural area transportation planning process.
This report presents the results of both a qualitative and quantitative analysis of the drainage problems associated with the South Branch, Upper Carmack watershed. Also included is an economic assessment of the damage potential associated with three distinct storm events.
The proposed action is the construction and operation of a new multilane freeway in the metropolitan Phoenix area extending approximately 22 to 24 miles from Interstate 10 west of Phoenix to Interstate 10 southeast of Phoenix. The facility would be the final extension of State Route 202L, an element of the Maricopa Association of Governments’ adopted Regional Freeway and Highway System, as outlined in its Regional Transportation Plan.
The Sutherland Valley is a broad, geologically-controlled floodplain. This study attempts to quantify the depth and extent of flooding so that floodplain permits can be issued for development which meets local and federal restrictions.
This plan has been prepared in recognition of area flooding problems induced by urbanization within this unusually flat portion of the Tucson basin.