AI TOOL PROFILE
GeoSTORM: Civil 3D Integrated Stormwater Software
- Construction
- Technical Computing
- Civil Engineering Firms
- Construction Companies
- Water Resource Engineers
- Infrastructure Project Managers
Pricing
Pricing is available across Starter, Standard, and Professional tiers. A free trial is available.
At a glance
- Best for
- Civil Engineering Firms, Construction Companies, Water Resource Engineers, Infrastructure Project Managers
- Key use cases
- Stormwater Model Analysis, Catchment Delineation, Detention System Sizing, NFIP Study Compliance, Agency Report Generation
- Integrations
- AutoCAD, Civil 3D, MicroStation, ArcGIS, Microsoft Word export
- Official website
- Visit GeoSTORM official website

How AI is used
GeoSTORM is a technical computing tool designed for stormwater modeling. It supports several hydrology methods, including the Rational Method and EPA SWMM, and is designed to handle both simple and complex urban drainage systems.
The software is intended for civil engineering firms and construction companies. It helps with tasks such as delineating watersheds, sizing detention ponds, and analyzing critical storm frequencies across various regions, including the USA, Canada, and Europe.
Technical capabilities include automated calculations for time of concentration and curve numbers, as well as aerial imagery analysis. The tool also supports the generation of formatted reports in Word and Excel for agency submittals.
Buyers should confirm which pricing tier fits their needs, as the Starter plan has a limit on the number of pipe and structure elements compared to the Standard and Professional plans.
Key Features
Civil 3D Integration
Links to pipe networks to read data on pipes, structures, and materials.
Automated Hydrologic Calculations
Computes subbasin time of concentration, curve numbers, and runoff coefficients using terrain and land use data.
Detention Pond Design
Supports sizing and designing retention basins, underground storage chambers, and outlet control structures.
Multiple Hydrology Methods
Supports Rational Method, Modified Rational, SCS TR-20/TR-55, EPA SWMM, CUHP, and SBUH.
Integrated Data Layers
Includes built-in 1-meter elevation data, land use coverage, and impervious surface datasets for several countries.
AI-Powered Assistance
Provides aerial imagery analysis and engineering assistance for simulation troubleshooting.
Use Cases
Stormwater Model Analysis
Creating and reviewing urban and rural stormwater models using various hydrology methods.
Catchment Delineation
Generating drainage boundaries from LiDAR, TINs, and survey data.
Detention System Sizing
Designing underground storage chambers and detention ponds to meet water quality and peak flow criteria.
NFIP Study Compliance
Performing stormwater and flood analyses that require FEMA approval for National Flood Insurance Program studies.
Agency Report Generation
Creating formatted project documentation and pipe network tables for agency submittal.
Integrations
- AutoCAD
- Civil 3D
- MicroStation
- ArcGIS
- Microsoft Word export
- Microsoft Excel export
- XPSWMM import
FAQ
Is GeoSTORM approved for federal flood studies?
- Yes, GeoSTORM is FEMA-approved for National Flood Insurance Program (NFIP) studies.
Which CAD and GIS platforms does GeoSTORM integrate with?
- It integrates with AutoCAD, Civil 3D, MicroStation, and ArcGIS.
How do the GeoSTORM plans differ in terms of capacity?
- The Starter plan supports up to 20 elements, the Standard plan supports up to 100, and the Professional plan offers unlimited elements.
Does the software include terrain data?
- GeoSTORM includes built-in 1-meter high-resolution elevation data for the USA, Canada, and Europe.
Source category: Construction
Source subcategory: Technical Computing
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