

GeoHECHMS
GeoHECHMS greatly speeds up the creation, analysis, and review of stormwater models. It automates subbasin delineation, curve number (CN) computation using land use and soils maps, and lag time (time of concentration) computation.
Cost / License
- Pay once or Subscription
- Proprietary
Platforms
- Windows
Features
Tags
- autocad
- stormwater
- hec-hms
- army-corps
GeoHECHMS News & Activities
Recent activities
What is GeoHECHMS?
GeoHECHMS greatly speeds up the creation, analysis, and review of stormwater models. It automates subbasin delineation, curve number (CN) computation using land use and soils maps, and lag time (time of concentration) computation. GeoHECHMS is a data wrapper to the industry-standard US Army Corps of Engineers HEC-HMS software using an AutoCAD compatible graphical user interface. Quickly compare different scenarios and alternatives, such as pre-development conditions with different post-development designs. Rapidly construct, design, analyze and compare detention and retention ponds. Both US and metric (SI) units are supported.







Comments and Reviews
The user interface of GeoHECHMS makes it a lot easier for me to create stormwater models. Moreover, it helps me save a lot of time and hence provides me with the flexibility to carry out my other responsibilities. Also, hat’s off to CivilGEO’s tech support staff; all my questions are answered in a jiffy.
One of the best features of GeoHECHMS that I love is automated calculations of CN (Curve Number) and TOC (Time of Concentration) – this has significantly reduced my time and effort in creating stormwater models. I would recommend GeoHECHMS to any engineer who is dealing with stormwater hydrology.
GeoHECHMS has automated almost every workflow in the standard HEC-HMS software that one might need to design a great stormwater model. Their exceptional support staff get things right every time.