2025 Colorado SWAT Conference Agenda

Thank you for a wonderful conference. Please share your photos with us! If your slides are missing or for any corrections, please email jaclyn.tech@ag.tamu.edu.

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Monday, 20 October

08:00 - 09:00
Workshop participant check-in
Outside Ballroom 350 A-B
09:00 - 17:00
SWAT+ Beginner Workshop
Room 304-306
Instructed by Arun Bawa, Natalja Čerkasova, and Katie Mendoza
09:00 - 17:00
SWAT+ Toolbox Workshop
Room 308-310
Instructed by Celray James Chawanda
13:00 - 17:00
SWAT+ Soil Carbon Modeling using an Open Source Model Service and API
Room 386

Tuesday, 21 October

08:30 - 09:00
Workshop participant check-in
Outside Ballroom 350 A-B
09:00 - 17:00
SWAT+ Beginner Workshop
Room 304-306
Instructed by Arun Bawa, Natalja Čerkasova, and Katie Mendoza
09:00 - 17:00
SWAT+ Toolbox Workshop
Room 308-310
Instructed by Celray James Chawanda
09:00 - 17:00
SWAT+ Developer Workshop
Room 386

Watch Video Part 1 Watch Video Part 2

  • Sign up for an account on Github if you do not already have one
  • Install Visual Studio Community Edition 2022 with the workload "Desktop Development with C++"
  • Bring your laptop and ensure you have permissions to install packages.

Wednesday, 22 October

08:00 - 09:00
Participant check-in and registration
Outside Ballroom 350 A-B
09:00 - 10:00
Opening session
Ballroom 350 A-B
09:00 - 09:10
Welcome
09:10 - 09:40
Carrie Vollmer-Sanders, Field to Market President
Keynote Presentation: Progress in Agriculture: Iteration, Insight, Impact
09:40 - 09:50
Dr. Jeff Arnold, Texas A&M AgriLife Research (retired USDA-ARS)
SWAT+ Current Developments
09:50 - 10:00
Dr. Raghavan Srinivasan and Dr. Arun Bawa, Texas A&M AgriLife Research
SWAT Community Updates
10:00 - 10:30
Group photo and coffee break
Ballroom 350 A-B
10:30 - 12:00
Session A1: Environmental Applications
Room 304-306
Moderated by Arun Bawa, Texas A&M AgriLife Research
10:30 - 10:50
Terry Nipp
A SWAT-Based Framework for Understanding Sediment and Nutrient Dynamics Under Best Management Practices in the NYC Watershed
10:50 - 11:10
Arun Bawa
Assessing the Utility and Limitations of OpenET for SWAT Model Calibration in Arid and Semiarid Landscapes of the Western United States
11:10 - 11:30
Galen Richards
Investigating the Effects of Land Cover Change on Water Use Within an Irrigation District Using the SWAT Model
11:30 - 11:50
Wubneh Belete Abebe
Hydrological Alterations of Pine Creek and Their Impacts on Rainbow Trout: A SWAT+ Modeling Study in the Eagle Lake Watershed, California
10:30 - 12:00
Session A2: APEX-EPIC Modeling
Room 308-310
Moderated by Efrain Noa-Yarasca, Texas A&M AgriLife Research
10:30 - 10:50
Javier Osorio Leyton
Future Spatiotemporal Patterns of Corn Soil Organic Carbon Use Efficiency in the U.S. Corn Belt: Insights from CMIP6 Projections (2010-2099)
10:50 - 11:10
Efrain Noa-Yarasca
Reinforcement Learning Frameworks for Optimizing Crop Planting Dates under Climate Variability
11:10 - 11:30
Michael Winchell
Simulating greenhouse gas emissions, carbon sequestration, soil health, and nutrient loss with APEX in Vermont agricultural systems
11:30 - 11:50
Terry Nipp
SWAT Models in a National Intercomparison of Soil Carbon and Nitrogen Dynamics - AgMIP
12:00 - 13:00
Lunch
Ballroom 350 A-B
13:00 - 14:30
Session B1: Large Scale Applications
Room 304-306
Moderated by Cibin Raj, The Pennsylvania State University
13:20 - 13:40
Nada Jumaa
Emulating SWAT+ for Hydrological and Water Quality Prediction: A Multi-Stage Random Forest Approach
13:40 - 14:00
Cibin Raj
Hybrid Infrastructure Modeling System for regional flood and water quality analysis
14:00 - 14:20
Adnan Rajib
HydroFlame: A new NASA platform using SWAT for wildfire-hydrology modeling
13:00 - 14:30
Session B2: Urban Processes and Management
Room 308-310
Moderated by Alejandro Sánchez Gómez, University of California Davis
13:00 - 13:20
Fouad Jaber
Development of a stage-discharge curve for bioretention areas for integration into SWAT+
13:20 - 13:40
Alejandro Sánchez Gómez
SWAT+ application to simulate and evaluate water management actions impacts on model performance and streamflow regime
13:40 - 14:00
Adnan Rajib
Transforming SWAT for Global Flood Risk Modeling
14:00 - 14:20
Ethiopia Zeleke
Using a Standardized Event-Based Tool for Drought Analysis: Application to Propagation Predictability Patterns
14:30 - 15:00
Coffee break
Ballroom 350 A-B
15:00 - 16:30
Session C1: Model Development
Room 304-306
Moderated by Ethiopia Zeleke, Florida International Universtiy
15:00 - 15:20
Meghna Babbar-Sebens
A Modified SWAT Model for Evaluation of Prior Appropriation Water Rights
15:20 - 15:40
Natalja Cerkasova
Assessing Conservation Practice Benefits (CRP) and crop yield trade-offs with the National Agroecosystems Model (NAM)
15:40 - 16:00
Jose P. Teran
Towards better representation of water bodies and water management on the Community SWAT + Global Water Model
16:00 - 16:20
Mohamed F. Mahmoud
SWIFT: A High-Performance Framework for Nutrient Load Routing in Large Watersheds
15:00 - 16:30
Session C2: Sensitivity, Calibration, and Uncertainty
Room 308-310
Moderated by Sushant Mehan, South Dakota State University
15:00 - 15:20
Kasra Khodkar
Simulating flow with high quality data using SWAT: opportunities and challenges
15:20 - 15:40
Siyeon Kim
Calibrating SWAT Model Parameters of an Ungaged Forested and Coastal Watershed using Regionalization: A Case Study of North Depoe Bay Creek, Oregon
15:40 - 16:00
Glenn O'Neil
SWAT+ Phosphorus Calibration in Western Lake Erie Basin
16:00 - 16:20
Mohammad Hadi Bazrkar
Assessing the Capability of SWAT for Hydrological Simulation in Snow-Dominated Regions
16:30 - 18:00
Poster Session and Social
Ballroom 350 A-B

Join us at the poster session for drinks and appetizers.

1
Caroline Abel
SWAT Virtual Extension Assistant
2
Jeff Arnold
Enhancing Water Allocation in SWAT+
3
Lourdes Arrueta
Improving the simulation of several processes controlling phosphorus transport through tile drainage in the SWAT model
4
Arif Asghar
Implementing Machine Learning Models in SWAT+ for Reservoir Release Simulation
5
Muhammad Bilal
Effects of climate change on streamlines flow of jehlem river basin using hydrological model
6
Antara Paul Bonna
Comparison of Deep Learning and Physics-based Hydrologic Models for Large-scale Streamflow Predictions
7
Gerardo Castellanos Osorio
Quantifying Hydrologic Alteration in the Mississippi river Alluvial Plain using a coupled hydrologic model and an integrated assessment tool
8
Hirokazu Fukui
Utilization of SWAT model to achieve effective agricultural and watershed management: Application for restraining soil and nutrient losses in north-eastern Hokkaido, Japan
9
Afsaneh Kaghazchi
Improving Water Quality Through Rotational Grazing Using Virtual Fencing: An APEX and Transfer Learning Modeling Approach
10
Virginia López
Application of SWAT+ gwflow in Highly Anthropized Watersheds: A Case Study of the Campo de Cartagena
11
Subash Thapaliya
Time-domain and signature-domain calibration methods for spatially distributed modeling of hydrology and water quality
12
Juyeong Yu
Prediction and Analysis of Harmful Algal Blooms in the Miho River Basin Using a Coupled SWAT-TOC and Deep Learning Model under Climate Change Scenarios
13
Qianjin Zheng
Remote Sensing-integrated Water Quality Modeling System for the United States Powered by SWAT

Thursday, 23 October

09:00 - 10:30
Session D1: BMPs
Room 304-306
Moderated by Mukesh Kumar Mehla, Texas A&M AgriLife Research
09:00 - 09:20
Liliana Bettolo
Investigating the environmental impact of an increased adoption of plant-based protein production in the Northeast U.S.: Assessment of Water Quality and Greenhouse Gas Emissions
09:20 - 09:40
Amy S. Collick
Modifying Crop Nutrient Management Practices in SWAT-VSA to Evaluate Optimized Scenarios of Dairy Herd Size and Nutrient Loads
09:40 - 10:00
Shoaib Ahmed
Analysis of BMP Trends and Nutrient Loads in Black Hawk Lake Using SWAT+
10:00 - 10:20
Arushi Khare
SWAT for Nature Based Solutions: Quantifying Flood–Drought Risk Reduction by Non-Floodplain Wetlands at Large Basin Scales
09:00 - 10:30
Session D2: Water Quality
Room 308-310
Moderated by Billy Johnson, LimnoTech Inc
09:00 - 09:20
Ismail Jesna
Assessing Legacy Phosphorus Contributions and Management Strategies in Agricultural Watersheds with SWAT+
09:20 - 09:40
Sushant Mehan
Identification of Priority Zones for Riparian Buffer Enrollment under the Seasonal Riparian Area Management Program using SWAT+
09:40 - 10:00
Asmita Murumkar
Bridging Science and Practice: Watershed Modeling for Nutrient Mitigation in Ohio’s Agricultural Watersheds, USA
10:00 - 10:20
Arun Bawa
XGBest – An extreme gradient boosting-based tool for estimating daily in-stream nutrient and sediment concentrations
10:30 - 11:00
Coffee break
Ballroom 350 A-B
11:00 - 12:30
Session E1: Groundwater Hydrology
Room 304-306
Moderated by Ryan Bailey, Colorado State University
11:00 - 11:20
Zaichen Xiang
Estimating Groundwater Travel Time Using Hydrologic Modeling and Metolachlor Ethane Sulfonic Acid (MESA)-Based Calibration in the Choptank River Watershed
11:20 - 11:40
Ryan Bailey
Estimating nutrient groundwater travel time using MESA and a locally refined SWAT+ gwflow model
11:40 - 12:00
Emmanuel "Kwabena" Opoku
Identifying anthropogenic and natural controls on groundwater return flows in a highly managed irrigated river basin
12:00 - 12:20
Muhammad Raffae
Impact of irrigation methods on wetland areas in the Upper Colorado River Basin
11:00 - 12:30
Session E2: Environmental Applications
Room 308-310
Moderated by Javier Senent-Aparicio, Desertification Research Center (CIDE-CSIC)
11:00 - 11:20
Vinayak Shedekar
Water and phosphorus Dynamics predictions in subsurface (tile) drained watersheds
11:20 - 11:40
Ismail Jesna
How dietary transitions can affect water quality: A SWAT model based regional watershed analysis
11:40 - 12:00
Fereshteh Kordrostami
Remote-sensing guided modeling of dynamic post-fire watershed responses in SWAT+
12:00 - 12:20
Javier Senent-Aparicio
Integrating IAHRIS into SWAT+ for Hydrologic Alteration Assessment: Application to the Tagus River Headwaters Case Study
12:30 - 13:30
Lunch
Ballroom 350 A-B
13:30 - 15:00
Session F1: APEX-EPIC Modeling
Room 304-306
Moderated by Gunho Cho, Texas A&M University
13:30 - 13:50
Jiye Lee
Modeling Microbial Water Quality using Agricultural Policy Environmental eXtender (APEX)
13:50 - 14:10
Mukesh Kumar Mehla
Modeling Methane Dynamics in Agroecosystems Using Process-Based Models: A Model Comparison
14:10 - 14:30
Gunho Cho
Wind-Driven Sediment and Soil Organic Carbon Losses Across Conus Using the EPIC Model: A Cropland and Rangeland Comparison
13:30 - 15:00
Session F2: Model Development
Room 308-310
Moderated by Katie Mendoza, Texas A&M AgriLife Research
13:30 - 13:50
Arun Bawa
Enhancing Accessibility and Reproducibility of Agroecosystem Modeling Research through Open-Source Web Tools: HAWQS and XGBest
13:50 - 14:10
Katie Mendoza
HAWQS and HAWQS+: Recent Updates and Future Direction
14:10 - 14:30
Natalja Čerkasova
Advanced capabilities of SWAT+: driving the future of watershed management
14:30 - 14:50
Celray James Chawanda
Integrating NetCDF into SWAT+: Streamlined Weather Inputs for Large-Scale Hydrological Modelling
15:30 - 17:00
Tour

For those who would like to join the hike tomorrow, we will have a CSU Charter bus. We will walk from the Ballroom to the pick-up location right after the afternoon session (F1/F2) ends.

If you would like to take your own vehicle, there is a $10 vehicle entrance fee (there is no fee if you take the charter bus). The location is: 

Arthur's Rock Trailhead, 708 Lodgepole Dr, Bellvue, CO 80512
(within Lory State Park)

Here is the map, with directions from CSU.

19:00
Dinner Gala
Ballroom 350 A-B

Friday, 24 October

09:00 - 10:30
Session G1: Model Development
Room 304-306
Moderated by Sagarika Rath, Texas A&M AgriLife Research
09:00 - 09:20
Jack Carlson
Updates to SWAT+ to Support Carbon Balance Modeling
09:20 - 09:40
Mohammad Hadi Bazrkar
Development of an Artificial Intelligence-based Approach for Improving Snow Simulation in SWAT
09:40 - 10:00
Akansha Patel
A HAWQS-LSTM Framework for Hydrologic Predictions in Ungauged Watersheds
10:00 - 10:20
Sagarika Rath
Navigating the Trade-Offs: A Framework for effective conservation practices in the Upper Mississippi River Basin
09:00 - 10:30
Session G2: Salinity
Room 308-310
Moderated by Seonggyu Park, Texas Tech University
09:00 - 09:20
Seonggyu Park
Assessing Salinity Sources and Baseflow Constraints in the Pecos River Basin Using SWAT+ gwflow
09:20 - 09:40
Salam Abbas
A Salinity Simulation Tool for Highly Managed Agro-Urban Watersheds
09:40 - 10:00
Kasra Khodkar
Calibration of SWAT-Salt Aided by Daily Prediction Intervals
10:30 - 11:00
Coffee break
Ballroom 350 A-B
11:00 - 12:10
Session H1: Sediment, Nutrients, and Carbon
Room 304-306
Moderated by Salam Abbas, Colorado State University
11:00 - 11:20
Jungang Gao
Influence of Outlier Thresholds on Daily Predictions of In-Stream Nutrient and Sediment Concentrations Using Multi-Model Machine Learning
11:20 - 11:40
Mohammad Hadi Bazrkar
Integrating Hydrological Modeling and Life Cycle Assessment: Assessing the Role of SWAT+ in Soil Organic Carbon Estimation
11:40 - 12:00
Mohamed F. Mahmoud
Physics-Informed Machine Learning for SWAT-Based Nutrient Prediction
11:00 - 12:10
Session H2: Database and GIS Application and Development
Room 308-310
Moderated by Prasad Dagupatti, University of Guelph
11:00 - 11:20
Prasad Daggupati
W3s: Global weather data platform, development and application
11:20 - 11:40
Caroline Abel
SWAT Virtual Extension Assistant
11:40 - 12:00
Holm Kipka
Landuse and Agricultural Management Practices web-Service (LAMPS): A tool for generating distributed model inputs
12:15 - 13:30
Closing session and lunch
Ballroom 350 A-B