The Soil & Water Assessment Tool is a small watershed to river basin-scale model used 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.
Introducing SWAT+, a completely revised version of the SWAT model. SWAT+ provides a more flexible spatial representation of interactions and processes within a watershed.
Download SWAT+
Updated 24 June 2024
July 2024 - Strasbourg, France
An International SWAT Conference & Workshops will be held 8-12 July 2024 at the National School of Water and Environment Engineering, Strasbourg University, France. View the agenda.
September 2024 - Lima, Peru
An International SWAT Conference & Workshops will be held 9-13 September 2024 at the Pontificia Universidad Católica del Perú NOS Conference Center in Lima, Peru. Join us for a field trip to Cusco and Machu Picchu following the conference, 14-17 September. Submit an abstract and register today.
Call for Papers
- Frontiers in Water (IF 2.9) - Fate and Transport of Chemical and Microbial Contaminants in the Irrigation System (Submission deadline: May 31, 2024)
- ASCE Journal of Hydrologic Engineering - Special Collection on Upcoming Challenges in Watershed/Field Scale Modeling
AGU Fall Meeting 9-13 Dec, 2024
Session ID: 223561
Session Title: H002: Advancement in Watershed Modeling: Agricultural Systems, Nutrient Balance, Carbon Cycling and Regulatory
Science Section: Hydrology
Since 2016, this modeling session has served as a forum for extensive discussions among international scientists spanning various disciplines. We aspire to foster collaborative efforts in this session, advocating for advanced insights to drive future investigations into modeling development and associated management strategies. See you in Washington, D.C.~!
Submit an abstract
Submission Deadline: July 31 (Wed), 2024
Upcoming Workshops
There are no upcoming workshops scheduled at this time. Check back soon.
News
- Where Did That Water Go/Come From?
2 November 2023 - SWAT Pubs Break 6,000!
31 October 2023 - Video: Artificial Intelligence for Accelerating Progress on the Sustainable Development Goals: Addressing Society’s Greatest Challenges
18 September 2023
Awards
Software & Data Tools
SWAT-CUP
Calibration/uncertainty or sensitivity
WET - Water Ecosystems Tool
Advanced lake and reservoir modeling coupled to SWAT
Job Opportunities
Looking for job opportunities related to SWAT and/or watershed modeling? Check out our listing.
Reviewers Needed
We are looking for help reviewing SWAT peer-reviewed journal papers from the community. Sign up as a volunteer.