1
Hydrology Studio
88
Shareware
Program for detention ponds, storm sewers, culvert design, and channel modeling.
University of Colorado, Department of Physics
6
Freeware
Self-Driven Particle Model is a physics simulation model.
2
Quest Software, Inc.
5,348
Shareware
You can create data models and deploy accurate changes to data structures.
8
USDA
43
Freeware
It is a water budgeting tool for farm fields, ponds and inundated wetlands.
3
QGIS Development Team
98
Open source
QGIS is the best GIS tool in the Free and open-source software (FOSS) community.
3
NextGIS
47
Freeware
NextGIS QGIS allows you to download sample dataset, adopted for Russia.
1
QGIS Development Team
3,345
Open source
QGIS is a user friendly Open Source Geographic Information System (GIS).
5
QGIS Development Team
1,175
Open source
QGIS Las is a free and open-source geographic information system.
1
Utah State University
291
Freeware
It is a suite of tools for the analysis of hydrologic information.
Hydrologic Engineering Center
115
Freeware
HEC-FDA can perform an integrated hydrologic engineering and economic analysis.
CONTECH Bridge Solutions Inc.
21
Freeware
The program can be used to analyze various hydrologic and hydraulic conditions.
Byrd Aaron, Coastal and Hydraulics Laboratory
350
Freeware
GSSHA is a grid-based two-dimensional hydrologic model.
39
Carson
16
Freeware
Automates downloading real-time & historical hydrologic and meteorological data.
2
CUAHSI
154
Open source
You can search, download, visualize and analyze hydrologic and climate data.
