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I will perform hydrological and hydraulic modeling using hecras
Sanitary Engineer
I am a Sanitary Engineer with extensive experience in the design, modeling, and review of hydraulic projects for water supply and sewerage systems. I specialize in BIM modeling using Revit and hydraul...
About this Gig
I am a Water and Environmental Sanitation Engineer specializing in hydrology, hydraulic design, and spatial analysis. Accurate Intensity-Duration-Frequency (IDF) curves are the foundation of any reliable drainage system, culvert design, or flood risk assessment.
In this Gig, I provide rigorous statistical modeling of rainfall data and peak flow calculations tailored to your watershed's specific needs.
FAQ
What kind of rainfall data do you need to start?
I need raw historical precipitation data from the rain gauge stations in your watershed's area of influence. Ideally, a continuous daily or sub-daily record of at least 20 to 30 years is required for an accurate extreme value statistical analysis.
Do you need any spatial data or maps for the project?
Yes! I require a Digital Elevation Model (DEM) of your study area and the exact coordinates of the meteorological stations. This is essential to delineate the watershed and perform the spatial distribution.
What if I don't have the historical data or the DEM?
Please contact me before ordering. Depending on your project's location, I might be able to help you source a DEM (e.g., SRTM/ALOS) or open-source meteorological data, but we must verify data availability for your specific region first.
