The eWater Toolkit is is an online resource of hydrological, ecological and catchment management models, databases and other resources produced by eWater and our partners over more than 20 years.

Most of the tools are available as freeware. Access to Source and MUSIC is also through the Toolkit. The Toolkit has more than 12 000 members from over 120 countries.
Toolkit membership is free and only takes a minute. In addition to the tools, membership gives you access to the eWater community forum, supporting documentation, updates and news.
Visit the Toolkit to get started