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- Creators: T.B. Harms & Co.
- Creators: Battelle Memorial Institute. Technology Partnership Practice
The purpose of this study, which represents Phase I, is to determine long range planning and land use policies for flood control and floodplain management in the southwest area.
The purpose of this report is to assist the Pima County Board of Supervisors in assessing whether the Black Wash area requires area-specific flood control policies.
The purpose of this study is to revise the existing Flood Insurance Study and Flood Insurance Rate Maps for a portion of the Canada del Oro Wash. This information will be used by Pima County to update existing flood plain information.
This study proposes to reduce flood damages from both Tanque Verde Creek and offsite flows, as they affect the Fortyniner's Country Club Estates and the Arbor Vista subdivisions.
The study developed the 100-year floodplain limits within the watershed and identified the area between Westover Avenue and Valencia Road as a major flood hazard area affecting most of the properties along the channel.
This report describes the hydrologic and hydraulic analysis. Development in the lower end of the watershed has occurred without knowledge of the floodplain's characteristics.
This plan has focused on two program areas: 1) floodplain management through revised floodplain delineations and assessment of subsequent FEMA mapping revisions; and 2) basin-wide planning issues involving both short- and long-term drainage infrastructure and regulatory needs.
The purpose of this study is to define the scope of the problem and to recommend alternative approaches which would reduce the flood damage potential associated with future private driveway access across the watercourses and to provide more hydrologic and hydraulic information.
This parcel has some houses already constructed, but most of the area is left undeveloped and can be classified as desert foothills. The objective of this report is to determine all of the flows generated by a 100-year storm in excess of 100 cfs and then map the flood-prone boundaries for the associated channels.
In fiscal year 2011, Chinle Unified School District’s student achievement was similar to peer districts’ averages, and the District’s operational efficiency was mixed, with some costs higher and some costs lower than peer districts’ averages. The District’s per pupil administrative costs were much higher than peer districts’, and it lacked adequate controls over its vehicles, accounts payable processing, and computer systems. The District’s plant operations costs were also much higher than peer districts’ because the District maintained more building space per student, which was likely not needed since Chinle USD operated its schools far below their designed capacities. The District’s food service program was reasonably efficient, and its transportation program had similar per mile costs as peer districts’. However, the District did not meet bus driver and bus preventative maintenance requirements.