Hydronia LLC is a water resources engineering consulting firm specialized in advanced numerical model applications to simulate river flows, oil spills, sediment and pollutant transport.

Our firm develops and distributes RiverFlow2D and OilFlow2D numerical models and may assist you in any hydraulic engineering project offering accurate and fast solutions from our highly qualified and experienced professional team.  

Numerical Models

Our suite of models:  RiverFlow2D, RiverFlow2D GPU and OilFlow2D, are powerful two-dimensional flexible-mesh models that tackle the most demanding flooding and water pollution scenarios. 

  Consulting Services

With more than three decades of professional modeling experience, Hydronia Consultant Services assists independent professionals, consulting firms and government agencies to succeed in their hydraulic modeling projects.

Project experience

Upcoming Webinars

Recent Webinars

"Simulating Mud and Debris Flow in 2D" > watch video

"Simulating Flooding Caused by Sea Level Rise, Tsunamis, and Storm Surges" > watch video

"Cost-Effecting 2D-Hydraulic Modeling"                                        > watch the video

"Erosion and Deposition Simulations with RiverFlow2D"               > watch video

"Comparing RiverFlow2D with So-called Free Models"                > watch the video

"Implementing Hydraulic Structures in RiverFlow2D"                     > watch the video

"2D Simulation of Dam Breaks and Tailings Dams Breach Flooding" > watch the video

Upcoming Events

EWRI Congress 2016   / May 22 - 26  West Palm Beach, FL

ASFPM Conference 2016   / June 19 - 24  Grand Rapids, MI

Dam Safety 2016   / Sept. 11 - 15  Philadelphia, PA 

Short Course on Flooding and Mudflow Risk Management using Computer Modeling  / Nov 1 -3 Wessex Institute, Ashurst Lodge, New Forest, UK



Project Boulder for InfraWorks 360, collaborative effort between Autodesk and Hydronia, is a free limited technology preview that matches the simplicity of two-dimensional (2D) flood simulations together with an immersive 3D model.