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Drainage report for Arivaca area plan Original File
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42363-Extracted Text.txt Extracted Text
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Title
  • Drainage Report for Arivaca Area Plan
Description

Covers an area in southeastern Pima County that drains the Arivaca Creek watershed. The purpose of the report is to estimate peak discharge for the 50 year storm frequency event, utilizing the rational method (Q=CiA). This method pre-dates that outlined

Covers an area in southeastern Pima County that drains the Arivaca Creek watershed. The purpose of the report is to estimate peak discharge for the 50 year storm frequency event, utilizing the rational method (Q=CiA). This method pre-dates that outlined in the Hydrology Manual for Engineering Design and Floodplain Management within Pima County, Sept. 1979, and is considered less accurate. It is recommended that this report be archived and discontinued for use for regulatory purposes.

Date Created
2009-01-21
Resource Type
  • Text
  • Identifier
    • Identifier Value
      XCPM 17.3:S 63/01
    Note
    • Special study (Pima County Regional Flood Control District (Ariz.) ; 01

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