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This LOMR will address changes to the regulatory flood plain as currently mapped. This Technical Data Notebook contains all the information required in support of this request, including the applicable Federal Emergency Management Agency forms.
This Technical Data notebook has been prepared for a Letter of Map Revision application for a portion of the Sweetwater Wash located in Pima County, Arizona. The objective of the TDN and LOMR submission is provide regulatory discharge rates and floodplain limits along the Sweetwater Wash using better topographic, hydrologic, and hydraulic data.
This Technical Data notebook has been prepared for a Letter of Map Revision application for a portion of the Roger Wash located in Pima County, Arizona. The objective of the TDN and LOMR submission is to provide regulatory discharge rates and floodplain limits along the Roger Wash using better topographic, hydrologic, and hydraulic data.
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.
Millstone Manor #6 is a subdivision that was recorded in the mid-1950's. All records indicate no engineering took place with regards to potential for drainage improvements. This report will address what the natural floodprone areas are and will recommend how future permits should be processed.
This report is being submitted for the purpose of reducing the erosion setback limits. The information contained herein supports the claim that a safe reduction in the setback distance can occur.
This floodplain study was prepared to identify the extent and magnitude of flooding within the boundary of the park under existing conditions. The results of the analysis and the associated hydrologic/hydraulic model will serve as the base condition model for all future developments to aid in the planning and design process.
The purpose of this study is to provide flood and erosion hazard information for Castle Wash for use in floodplain use permitting and floodplain management.
The purpose of this study is to provide flood and erosion hazard information for the Wentworth Wash for use in floodplain use permitting and floodplain management.