Hydrologic Risk

The Hydrologic Risk program offers a comprehensive solution for evaluating hydrologic and hydraulic risks in basins or smaller courses connected to a main river trunk. Developed by geostru, this software meticulously calculates the characteristics of discrete elements like basins and courses in terms of affluence and effluence both quantitatively and temporally. This enables users to derive the flood flow rate of specific segments with precision.

One of the program's standout features is its ability to import scaled raster images, providing users the convenience of defining basins and river courses on these images. Through calculation of area, average heights from the DEM’s model hypsographic curve, and basin slope, among others, users can gain detailed insights into hydrologic phenomena. Additionally, the program uses known parameters such as Kennessey's runoff coefficient (1930) for precise calculations.

The latest version, 1.0.5, of Hydrologic Risk for download is specifically designed for Windows operating systems ranging from XP to 11. The program’s file name is Risk.exe, making it easy to locate and manage on your system. Users will appreciate the advanced features such as hydrologic balance, rainfall data processing, and the insertion of any number of delimiting closures.

Moreover, Hydrologic Risk excels in evaluating the maximum flood flow rate using both kinematic and statistical methods, and generating flood hydrograms. Each closure section can be subject to hydraulic verification in either permanent or uniform motion states, and users can even create an overflow map. The computational reports can be conveniently saved in RTF format.

While the primary focus for Hydrologic Risk is on education and classified under Science Tools, earlier versions like 11.9 are still highly efficient and reliable. The developer, geostru, has ensured that the program remains relevant and up-to-date for various academic and professional needs.

Pros:

• Comprehensive hydrologic and hydraulic risk evaluation
• Ability to import and define basins on raster images
• Detailed analysis including hydrologic balance and flood hydrograms
• Supports Windows XP through Windows 11

Cons:

• User interface might appear complex for beginners
• Requires specific technical knowledge for effective use

Overall, the Hydrologic Risk program is a powerful and free tool that offers in-depth analysis capabilities essential for academics and professionals in the field of hydrology and related sciences.

You may want to check out more software, such as Hydrology Studio, @RISK or Project Risk Analysis, which might be similar to Hydrologic Risk.