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CulvertMaster

Hydrology

Haestad Methods Water SolutionsHaestad Methods Water Solutions

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CulvertMaster supports both the Rational and SCS hydrology.

Rainfall and Watershed Analysis:

  • Directly enter the peak flow rate if you already know it
  • Choose between the widely accepted Rational Method or SCS Graphical Peak Method to automatically determine the flow at your crossing
  • Input an unlimited number of watershed sub-areas, along with their corresponding runoff coefficients
  • Let CulvertMaster automatically determine the total area and weighted runoff coefficient

Rational Hydrology: Enter equations, tables, or Hydro-35 data to create your Intensity-Duration-Frequency (IDF) curves for Rational Method storm events. You can reuse your IDF rainfall data for projects that are in the same region.

SCS Hydrology: Choose an SCS type I, IA, II, or III storm for calculating the peak flow rate based on the SCS Graphical Peak Method.

Additional Features:

  1. Output
  2. Hydraulics
  3. Hydrology
  4. Interface
  5. Simulation Type
  6. Project Management

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