All-in-one stormwater management
Stormwater systems can be very complex to model, with flow backups and reversals, surcharged pipes, and more.
OpenFlows CivilStorm is one solution for all your stormwater modeling needs.
What is OpenFlows CivilStorm?
OpenFlows CivilStorm performs analysis of all aspects of stormwater systems: rainfall, runoff, inlet capture and bypass, gravity and pressure piping, ponds, outlet structures, open channels, culverts, and more. Detect system bottlenecks, improve capacity, and limit stormwater flooding, so you can comply with stormwater regulations. Minimize capital investments on your infrastructure with optimized network designs and master plans for your entire system. Better understand surface flood depth and velocity, flood hazard, and inundation times with the new user-friendly 1D/2D hydraulic analysis capability.
- Maintain a Single Set of Modeling Files
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One Solution for all Stormwater Modeling
Low Impact Development (LID) Controls
Leverage tools that help evaluate best management practices such as porous pavement, rain gardens, green roofs, vegetated swales, and rain barrels.Flexible Storm and Runoff Calculations
Use a wide range of storm data formats, including a simple table of depth vs. time, methods based on intensity/duration/frequency tables and curves, to special regional methods. For rainfall, you can use synthetic or gauged storm data formats, synthetic rainfall distributions, intensity-duration-frequency curves, and other methods. Runoff calculation methods include SCS and other unit hydrographs, EPA-SWMM runoff, ILSAX, Time-Area, and Rational. - Analyze, Design, and Operate Stormwater Systems
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Performs analysis of all aspects of stormwater systems
Analyze Inlet Capacities
Calculate the proportion of stormwater runoff that will enter an inlet versus the proportion that will be carried downstream in a gutter or pond on the road surface. Quickly confirm that the spread of flow in a gutter doesn’t exceed design requirements.Simulate Water Quality
Simulate the generation, inflow, and transportation and treatment of any number of user-defined pollutants, such as total suspended solids or heavy metals.
One Solution for all Stormwater Modeling
Low Impact Development (LID) Controls
Leverage tools that help evaluate best management practices such as porous pavement, rain gardens, green roofs, vegetated swales, and rain barrels.Flexible Storm and Runoff Calculations
Use a wide range of storm data formats, including a simple table of depth vs. time, methods based on intensity/duration/frequency tables and curves, to special regional methods. For rainfall, you can use synthetic or gauged storm data formats, synthetic rainfall distributions, intensity-duration-frequency curves, and other methods. Runoff calculation methods include SCS and other unit hydrographs, EPA-SWMM runoff, ILSAX, Time-Area, and Rational.
Performs analysis of all aspects of stormwater systems
Analyze Inlet Capacities
Calculate the proportion of stormwater runoff that will enter an inlet versus the proportion that will be carried downstream in a gutter or pond on the road surface. Quickly confirm that the spread of flow in a gutter doesn’t exceed design requirements.Simulate Water Quality
Simulate the generation, inflow, and transportation and treatment of any number of user-defined pollutants, such as total suspended solids or heavy metals.
OpenFlows CivilStorm
- Analyze, design, and operate stormwater systems
- Calculate pipe sizes and invert elevations
- Detect system bottlenecks and improve capacity
- Limit stormwater flooding
*Prices vary per region. For more options, see licensing and subscriptions section.
User Quote
“TUSPL used StormCAD, WaterGEMS, and PondPack to design a fresh and recyclable water supply distribution network, and Bentley Substation was used for the design of the power supply.”
— Tandon Urban Solutions Pvt. Ltd., TUSPL
