Filtering by
- All Subjects: Legislation
- All Subjects: Pima County (Ariz.)
- All Subjects: Cammerer, Arno Berthold, 1883-1941
- Creators: Hayden, Carl T.
- Creators: Pima County Regional Flood Control District (Ariz.)
The purpose of this study is to provide flood and erosion hazard information for Soldier Canyon Wash for use by the District in floodplain use permitting and and floodplain management.
The Commission was created in 2003. Each report briefly outlines the activities of the past year and the projects for the coming year.
This study identifies the drainage and flooding hazards within the watershed and develops alternatives to address those hazards. It is a comprehensive study that estimates flood and erosion potential, maps watercourses, identifies existing and potential problems and develops preliminary solutions and standards for sound floodplain and stormwater management.
These studies was performed to provide drainage, flood, and erosion hazard information for Hacienda del Sol Wash and an unnamed wash running along Hacienda del Sol Road. Topographic, hydrologic, and hydraulic analyses were performed to determine drainage conditions.
Letter from Carl Hayden to H. F. Robinson with attached notes from W. W. Bass and C. H. Gensler. Hayden solitices advice concerning the Havasupai Tribe needs for grazing and access to natural resources.
Letter from Carl Hayden to L. S. Williams informing the Saginaw and Manistee Lumber Company that a bill extending the timber cutting rights in the Canyon did not pass in Congress.
Letter from Carl Hayden to Harold Greene regarding the progress of the national park bill.
Letter from Carl Hayden to Bernie Zachau regarding the national park bill with an enclosed copy of the National Park Service Act.
Letter from Carl Hayden to Joseph J. Cotter regarding suggestions on the proposed national park bill.
Letter from Carl Hayden to George W. P. Hunt outlining the proposed national park boundaries and the cost of a township if the state of Arizona decided to acquire one on the rim of the Grand Canyon.