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Created1995-03-24
Description

A detailed hydraulic analysis of Idle Hour Wash for the purpose of preparing a Letter of Map Revision.

Created1996 to 2006
Description

The objectives of this report are to document the on-site and off-site hydrologic and hydraulic assessment of the site and its characteristics, quantifying existing conditions peak discharges, and define the limits of 100-year on-site floodplains.

Created1963-06-04
Description

Determination of the rights of the states of the lower Colorado River Basin to waters of the main stream of the Colorado River: opinion of the Supreme Court of the United States in the case of State of Arizona, plaintiff, v. State of California, et al. Rendered June 3, 1963.

Created1963-06-12
Description

Stewart Udall to Carl T. Hayden re: Justification of Southwest Regional Water Plan, June 12,1963.

Created1964-03-09
Description

Decree of the Supreme Court of the United States re: Arizona vs. California, March 9, 1964.

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Created1988-02-04
Description

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.

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Created1988-06-17
Description

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.

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Created1992-08
Description

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.

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Created1986 to 1995
Description

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

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.