9:00 – 9:10 |
Welcome and Introductions |
Marietta Echeverria, Dirk Young, and Katrina White |
EPA Updates and Presentations |
9:10 - 9:20 |
Opening Remarks | Don Brady |
9:20 – 9:45 |
1. Development and Evaluation of the Pesticide Root Zone Model (PRZM) for Estimating Pesticide Concentrations in Groundwater |
Reuben Baris, Michael Barrett, Rochelle F. H. Bohaty, Marietta Echeverria, Ian Kennedy, Greg Malis, James Wolf, and Dirk Young |
9:45 – 10:10 |
2. Status of Drinking Water Intake Watershed PCA Development Project |
Jim Carleton, Rochelle Bohaty, Tanja Crk, Marietta Echeverria, Mohammed Ruhman, Michelle Thawley, Nelson Thurman, Philip Villanueva, Katrina White |
10:10 – 10:35 |
3. RQ Calculations for Specific Listed Terrestrial Mammals, Birds, Reptiles, and Amphibians: Model Parameterization and Knowledgebase Development |
Kris Garber, Melissa Panger, Jean Holmes, Brian Anderson |
10:35 – 10:55 |
Break |
10:55 – 11:20 |
4. Aquatic Exposure Modeling Using Field Studies |
Zhenxu (Jane) Tang, Tharacad Ramanarayanan, Lisa Ortego, and Richard Allen | Exposure in Surface Water |
11:20 – 11:45 |
5. Rice Modeling: A Case Study |
Chuck Peck, Dirk Young |
11:45 – 12:10 |
6. Evaluation of a Simplified SWAT Model Approach for Prediction of Insecticide Concentrations in a Small Watershed in Northwestern Oregon |
Natalia Peranginangin, Michael F. Winchell, Solomon Folle |
12:10 – 1:30 |
Lunch |
1:30 – 1:55 |
7. iSTREEM® – a web-based river chemical concentration estimation model | Paul C. DeLeo | Exposure in Surface Water |
1:55 – 2:20 |
8. Development and Validation of an Approach for Modeling Pyrethroid Residues in Urban Streams |
Michael Winchell, Scott Jackson, Brent Toth, John Hanzas, Gary Mitchell |
2:20 – 2:45 |
9. Fate of Pyrethroid Insecticides in Wastewater Treatment
Processes |
Daniel M. Tessier, Joy McGrath, Joseph Cleary |
Other |
2:45 – 3:00 |
Break |
3:00 – 3:25 |
10. Monitoring and Modeling the Fate and Transport of a Pesticide Metabolite from Groundwater Recharge to Drinking Water |
R. Sur, T. Oertel, M. Himml, G. Görlitz | Other |
3:25 – 3:50 |
11. Comparison of Multiple Source Ground Spray Deposition Curves for Determination of Buffers in Simulation Models |
Scott H Jackson |
3:50 – 4:00 |
Closing Remarks | Dirk Young and Katrina White |