HydroCAD®
Stormwater Modeling
The competitive edge in hydrology since 1986 -
Over 20,000 installations
Late-breaking news:
Carlson Software alliance
CONTECH Stormwater Products
Read about HydroCAD in EROSION CONTROL Magazine.
"HydroCAD is great!! Simple and easy to understand right out of the box. This program is very intuitive and stable unlike other products..." more comments
"...this program has the maximum cost to benefit ratio. You can't go wrong with HydroCAD. User friendly and good customer support." compare products
HydroCAD is a Computer Aided Design tool used by Civil Engineers for modeling stormwater runoff. HydroCAD provides a wide range of commonly used drainage calculations including:
 | SCS, NRCS, SBUH runoff hydrographs |
| Rational Method with automatic IDF curves |
| Hydrograph routing through ponds & reaches |
| Coupled ponds with automatic tailwater |
| Automatic hydraulics and culvert calculations |
| Automatic pond storage calculations, including embedded storage chambers |
| Easy management and reporting of multiple rainfall events |
| Runs on any Windows PC - No other CAD software required |
HydroCAD is ideal for studies using the TR-20, TR-55, or SBUH methods. (Please visit the Hydrology Library for background information.) HydroCAD provides a wide range of standard H&H techniques in an easy-to-use graphical form, managed by the on-screen routing diagram we pioneered in 1986. Complete details here.
HydroCAD can speed up your hydrology and hydraulics ten-fold, at an unbeatable cost. Try it yourself with our free HydroCAD Sampler.
Contact Information:
For complete product information, please select from the links at the top of this page.
| Orders: |
| Support: |
Phone:
1-800-927-7246 or 603-323-8666
(9-5, M-F, EST, USA)
Fax: 603-323-7467 Address: P.O. Box 477, Chocorua, NH 03817 USA
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