- Jul 17, 2014 SWAT Check 1.2
Identify potential model input problems
- Jul 6, 2015 ArcSWAT 2012.10.17
For ArcGIS 10.2 and 10.1 SP1
- Jun 2015 SWAT-CUP 22.214.171.124
SWAT calibration/uncertainty or sensitivity
- May 28, 2015 QSWAT 1.1
QGIS interface for SWAT
- May 18, 2015 SWAT2012 rev. 637
Executables and source code
- Dec 17, 2014 Climate Change Data
Download global CMIP3 data for SWAT
- Jun 24, 2014 SWATeditor 2012.10.15
Companion to ArcSWAT
- Lead-off Articles for SWAT Special Issues & Sections
New: lead-off article available in the International Journal of Agricultural and Biological Engineering (IJABE) 2015 Special SWAT Modeling Issue.
- SWAT2012 Input/Output File Documentation
- Conservation Practice Modeling Guide for SWAT and APEX
- Agricultural Policy Environmental EXtender (APEX) Model: An Emerging Tool for Landscape and Watershed Environmental Analyses
- SWAT Literature Database
- Comprehensive review of SWAT model paper
- Sep 21-25, 2015 Oregon State University, Corvallis, OR, USA Beginner and Advanced SWAT Workshops
Oct 5-6, 2015
2-day calibration and uncertainty analysis
Oct 12-16, 2015
West Lafayette, Indiana, USA
Purdue University SWAT Conference & Workshops
Workshops offered: Introductory and Advanced SWAT, APEX
Oct 19-23, 2015
International SWAT-Asia IV Conference & Workshops
Introductory and Advanced SWAT Workshops offered
Call for Papers
Submit to a special issue in the Sustainability of Water Quality and Ecology journal. The issue is on development and applications of SWAT to support sustainable water systems and ecosystem services. Deadline: February 29, 2016. More information...
- Fully-funded PhD Studentship opportunity at Coventry University, UK. (Posted July 2015)
Project: Fine sediment pollution dynamics in heavily urbanised river channels.
Looking for job opportunities related to SWAT and/or watershed modeling? Check out our listing.
We are looking for help reviewing SWAT peer-reviewed journal papers from the community. Please sign up as a volunteer.
Representative Watersheds of the World
A continuous, long-term effort has begun to document and make available example SWAT projects for representative watersheds around the world. These SWAT projects are being contributed by their developers to assist other users by making available input and output data for representative large and small watersheds in every corner of the world. Continue reading...
Italy Conference 2015
The 2015 SWAT Conference held in Pula, Sardinia, Italy June 22-26, 2015 drew 180 participants from 33 countries with more than 160 oral and poster presentations. View the conference website for photos, presentations, and more.
Purdue Conference 2015
The Purdue University SWAT Conference & Workshops will be held October 12-16, 2015. Submit your abstracts and register online.
Japan Conference 2015
The International SWAT-Asia Conference IV will be held in Tsukuba, Japan October 19-23, 2015. Visit the conference website to learn more.
The Soil and Water Assessment Tool (SWAT) is a public domain model jointly developed by USDA Agricultural Research Service (USDA-ARS) and Texas A&M AgriLife Research, part of The Texas A&M University System. SWAT is a small watershed to river basin-scale model to simulate the quality and quantity of surface and ground water and predict the environmental impact of land use, land management practices, and climate change. SWAT is widely used in assessing soil erosion prevention and control, non-point source pollution control and regional management in watersheds. Read our fact sheet and disclaimer.