HGL’s staff traveled to Perth, Australia in September 2013 to conduct a training workshop on MODHMS^®  – HGL’s advanced integrated surface water/groundwater modeling software. The workshop was held in conjunction with the International Association of Hydrogeologists (IAH) conference and was attended by engineers and hydrogeologists representing Australia’s private sector, academia, and state government. The IAH conference was attended by over 700 environmental professionals from around the world.